update dashboard

backend/app/db/init_db.py

@@ -384,11 +384,12 @@ async def ensure_v26(engine: AsyncEngine) -> None:
             "ON CONFLICT (from_unit, to_unit) DO NOTHING",
             c,
         )
-    # v2.5/v2.6 category decoupling from materials: drop trigger, function, and column.
+    # v2.5/v2.6 category decoupling from materials: drop the old supplier-derived
+    # trigger/function. The `materials.category_id` COLUMN is NOT dropped here
+    # anymore — v2.8 re-introduces it (topic-backfilled) for the dashboard's
+    # Category→Material filter cascade (see ensure_dashboard_schema below).
     await run_statement("DROP TRIGGER IF EXISTS trg_supplier_materials_derive_category ON supplier_materials")
     await run_statement("DROP FUNCTION IF EXISTS fn_derive_material_category()")
-    await run_statement("ALTER TABLE materials DROP CONSTRAINT IF EXISTS materials_category_id_fkey")
-    await run_statement("ALTER TABLE materials DROP COLUMN IF EXISTS category_id")
 
     await run_statement("DROP TRIGGER IF EXISTS trg_item_decisions_sync_price ON item_decisions")
     await run_statement("""
@@ -558,3 +559,70 @@ async def ensure_project_transfers_table(engine: AsyncEngine) -> None:
             await conn.execute(text(stmt))
     logger.info("project_transfers table ensured")
 
+# ---------------------------------------------------------------------------
+# v2.8 — MVP dashboard schema: materials.category_id + reporting indexes
+# The dashboard's «What» filter cascade (Category → Material → Brand → Specs)
+# needs a real materials.category_id link. v2.6 had deliberately dropped the
+# old supplier-derived column; this is a fresh, topic-backfilled link
+# (nullable — a material may stay uncategorized). The rest is B-tree index
+# coverage for the aggregation queries in services/dashboard_service.py.
+# Runs AFTER ensure_v26 so the 8 fixed categories always exist for the
+# backfill. Every statement is idempotent.
+# ---------------------------------------------------------------------------
+
+_DASHBOARD_SCHEMA_DDL = [
+    # Fresh column (inline FK names the constraint materials_category_id_fkey,
+    # matching the DO-block guard below for volumes that predate v2.8).
+    """
+    ALTER TABLE materials ADD COLUMN IF NOT EXISTS category_id UUID REFERENCES material_categories(id) ON DELETE SET NULL
+    """,
+    # Backfill from the legacy Persian topic text (NULL stays NULL — the UI
+    # groups those under «بدون دسته»).
+    """
+    UPDATE materials SET category_id = mc.id
+    FROM material_categories mc
+    WHERE materials.topic = mc.name AND materials.category_id IS NULL
+    """,
+    # FK for the (rare) volume that already had the column without it.
+    """
+    DO $$ BEGIN
+        ALTER TABLE materials ADD CONSTRAINT materials_category_id_fkey
+            FOREIGN KEY (category_id) REFERENCES material_categories(id) ON DELETE SET NULL;
+    EXCEPTION WHEN duplicate_object THEN NULL; END $$
+    """,
+    "CREATE INDEX IF NOT EXISTS idx_materials_category ON materials(category_id)",
+    # Drill-down / PM scoping: every dashboard query filters through it.
+    "CREATE INDEX IF NOT EXISTS idx_warehouses_project ON warehouses(project_id)",
+    # Daily flow + daily control (date-range aggregation).
+    "CREATE INDEX IF NOT EXISTS idx_inventory_tx_date ON inventory_transactions(transaction_date)",
+    # Type slices (withdrawal / return / waste) inside a date range.
+    "CREATE INDEX IF NOT EXISTS idx_inventory_tx_type_date ON inventory_transactions(transaction_type, transaction_date)",
+    # Funnel cumulative counts + lead-time average (partial — tiny & hot).
+    "CREATE INDEX IF NOT EXISTS idx_quotes_accepted ON quotes(accepted_date) WHERE accepted_date IS NOT NULL",
+    "CREATE INDEX IF NOT EXISTS idx_quotes_arrived ON quotes(arrived_date) WHERE arrived_date IS NOT NULL",
+    # Funnel per-status counts (existing composite leads with supplier_id).
+    "CREATE INDEX IF NOT EXISTS idx_quotes_status ON quotes(status)",
+    # Project-density workload grouping.
+    "CREATE INDEX IF NOT EXISTS idx_item_decisions_project ON item_decisions(project_id)",
+    # Receipt-level arrival reporting.
+    "CREATE INDEX IF NOT EXISTS idx_item_receipts_received ON item_receipts(received_at)",
+    # «What»-filtered stock scans across warehouses (existing composites lead
+    # with warehouse_id, useless for a bare material/brand filter).
+    "CREATE INDEX IF NOT EXISTS idx_inventory_material_brand ON inventory(material_id, brand_id)",
+]
+
+
+async def ensure_dashboard_schema(engine: AsyncEngine) -> None:
+    """v2.8: materials.category_id (+ backfill) + dashboard reporting indexes.
+
+    Statement-per-transaction like ensure_v26: one failure can never block
+    the rest of the upgrade. Safe to call on every startup.
+    """
+    for ddl in _DASHBOARD_SCHEMA_DDL:
+        try:
+            async with engine.begin() as conn:
+                await conn.execute(text(ddl))
+        except Exception:  # pragma: no cover - pre-existing data conflicts
+            first_line = ddl.splitlines()[0][:100] if ddl.splitlines() else ddl[:100]
+            logger.exception("dashboard schema statement skipped (continuing): %s", first_line)
+    logger.info("dashboard schema ensured (materials.category_id + reporting indexes)")

backend/app/main.py

@@ -28,6 +28,7 @@ from app.db.init_db import (
     ensure_attachment_table,
     ensure_audit_table,
     ensure_bot_drafts_table,
+    ensure_dashboard_schema,
     ensure_drop_category_tables,
     ensure_dashboard_tables,
     ensure_material_topic_column,
@@ -109,6 +110,7 @@ async def lifespan(_app: FastAPI):
     await ensure_quote_projects(engine)
     await ensure_v26(engine)
     await ensure_rbac_schema(engine)
+    await ensure_dashboard_schema(engine)
     await ensure_audit_table(engine)
     await ensure_drop_category_tables(engine)
     await ensure_bot_drafts_table(engine)

backend/app/models/catalog.py

@@ -130,13 +130,18 @@ class CategoryAttribute(Base):
 
 class Material(Base):
     __tablename__ = "materials"
-    # v2.6/v2.7: name is GLOBALLY unique; decoupled from categories.
+    # v2.6/v2.7: name is GLOBALLY unique; v2.8 re-links materials to the
+    # category taxonomy for the dashboard filter cascade (nullable — backfill
+    # from the legacy `topic` text runs in init_db.ensure_dashboard_schema).
     __table_args__ = (UniqueConstraint("name", name="uq_material_name"),)
     __mapper_args__ = {"eager_defaults": True}
 
     id: Mapped[uuid.UUID] = _uuid_pk()
     name: Mapped[str] = mapped_column(Text, nullable=False)
     topic: Mapped[str | None] = mapped_column(Text)  # تاپیک جلوی برنامه (Persian) — legacy
+    category_id: Mapped[uuid.UUID | None] = mapped_column(
+        ForeignKey("material_categories.id", ondelete="SET NULL")
+    )
     canonical_unit_id: Mapped[int] = mapped_column(
         ForeignKey("units.id", ondelete="RESTRICT"), nullable=False
     )
@@ -147,6 +152,7 @@ class Material(Base):
     )
 
     canonical_unit: Mapped["Unit"] = relationship(lazy="raise")
+    category: Mapped["MaterialCategory | None"] = relationship(lazy="raise")
     attribute_values: Mapped[list["MaterialAttributeValue"]] = relationship(
         back_populates="material", lazy="raise", passive_deletes=True
     )

backend/app/routers/__init__.py

@@ -4,6 +4,7 @@ from app.routers import (
     auth,
     brand_materials,
     brands,
+    dashboard,
     drafts,
     files,
     inventory,
@@ -53,6 +54,7 @@ ROUTERS = [
     inventory.router,
     pm.router,
     project_transfers.router,
+    dashboard.router,
     users.router,
     drafts.router,
 ]

backend/app/routers/dashboard.py

@@ -0,0 +1,236 @@
+"""MVP dashboard router — read-only aggregations for the warehouse +
+procurement dashboard widgets consumed by the frontend `apiV26.dashboard`
+client (frontend/src/lib/api.ts).
+
+Scope (same resolution pattern as the inventory / pm routers):
+- role 'pm' → limited to the projects they manage (projects.pm_user_id, 1:N);
+  an explicit ?project_id must be one of them.
+- role 'admin' / 'procurement_manager' → whole organization; ?project_id is
+  an optional filter.
+- Dev fallback via X-User-Role / X-Project-Id headers, ONLY when
+  PROCUREMENT_DEV_LOGIN_ENABLED=true (read-only endpoints, same gate as the
+  inventory router).
+
+Endpoints:
+- GET /dashboard/filters                    — «What» cascade options
+- GET /dashboard/inventory/drilldown        — org → project → warehouse tree
+- GET /dashboard/inventory/dead-stock       — dormant stock table
+- GET /dashboard/inventory/flow             — daily inbound/outbound/returns/balance
+- GET /dashboard/daily-control              — today's tickets + performers
+- GET /dashboard/procurement/workload       — workload per project (density)
+
+Every response is the standard `{"data": …}` envelope.
+"""
+import uuid
+from dataclasses import dataclass
+from datetime import date as date_cls
+from datetime import datetime, timedelta
+
+from fastapi import APIRouter, Depends, Query, Request
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.auth import UserContext, get_optional_user
+from app.config import settings
+from app.db.engine import get_db
+from app.services import dashboard_service
+from app.utils.errors import (
+    ForbiddenError,
+    UnauthorizedError,
+    ValidationError,
+)
+
+router = APIRouter(prefix="/dashboard", tags=["dashboard"])
+
+
+@dataclass
+class DashboardScope:
+    role: str  # "pm" | "office"
+    project_ids: list | None  # PM: managed project ids; office: None = all
+    project_id: uuid.UUID | None  # explicit ?project_id filter (validated for PM)
+
+
+async def dashboard_scope(
+    request: Request,
+    project_id: uuid.UUID | None = Query(default=None, description="فیلتر پروژه (PM: فقط پروژه‌های خودش)"),
+    db: AsyncSession = Depends(get_db),
+) -> DashboardScope:
+    """Resolve the dashboard caller — Casdoor JWT first, dev headers as fallback."""
+    if request.headers.get("authorization"):
+        user: UserContext | None = await get_optional_user(request, db)
+        if user is not None:
+            if user.role is None:
+                raise ForbiddenError("نقش شما هنوز در سیستم تعیین نشده است")
+            if user.role == "pm":
+                allowed = list(user.project_ids or [])
+                if project_id is not None:
+                    if project_id not in allowed:
+                        raise ForbiddenError("این پروژه به شما تخصیص داده نشده است")
+                    return DashboardScope(role="pm", project_ids=allowed, project_id=project_id)
+                if not allowed:
+                    raise ForbiddenError("شما به هیچ پروژه‌ای متصل نیستید (projects.pm_user_id)")
+                return DashboardScope(role="pm", project_ids=allowed, project_id=None)
+            if user.role in ("admin", "procurement_manager"):
+                return DashboardScope(role="office", project_ids=None, project_id=project_id)
+            raise ForbiddenError("این بخش فقط برای مدیر پروژه یا دفتر تدارکات است")
+
+    if not settings.DEV_LOGIN_ENABLED or not request.headers.get("x-user-role"):
+        raise UnauthorizedError("احراز هویت لازم است — توکن Casdoor ارسال کنید")
+    role = (request.headers.get("x-user-role") or "").strip().lower()
+    if role == "procurement_manager" or role == "admin":
+        role = "office"
+    elif role == "pm":
+        role = "pm"
+    else:
+        raise ValidationError("نقش نامعتبر است — فقط pm یا admin", field="X-User-Role")
+    if role == "pm":
+        raw = request.headers.get("x-project-id")
+        if not raw:
+            raise ValidationError("هدر X-Project-Id (پروژه مسئول) برای نقش PM الزامی است", field="X-Project-Id")
+        try:
+            if project_id is None:
+                project_id = uuid.UUID(str(raw))
+        except ValueError:
+            raise ValidationError("شناسه پروژه نامعتبر است", field="X-Project-Id")
+        return DashboardScope(role="pm", project_ids=[project_id], project_id=project_id)
+    return DashboardScope(role="office", project_ids=None, project_id=project_id)
+
+
+def _what_filters(
+    material_id: str | None,
+    brand_id: uuid.UUID | None,
+    specs_hash: str | None,
+    spec_id: str | None = None,
+    material_family: str | None = None,
+) -> dict:
+    """دامنه‌ی «چه چیزی» را به پارامترهای سرویس تبدیل می‌کند.
+
+    • شناسه‌ی ماده اگر UUID معتبر باشد → دامنه‌ی همان ماده (همه‌ی مشخصات آن).
+    • اگر مقدار ارسالی UUID نباشد (یعنی شناسه‌ی مشخصه فرستاده شده) یا spec_id
+      صریح بیاید → دامنه به همان مشخصه محدود می‌شود (specs_hash).
+    • material_family → همه‌ی ردیف‌های کاتالوگِ همان خانواده (سرویس حل می‌کند).
+    """
+    resolved_material: uuid.UUID | None = None
+    resolved_specs = specs_hash or spec_id
+    if material_id:
+        try:
+            resolved_material = uuid.UUID(str(material_id))
+        except (ValueError, AttributeError, TypeError):
+            # شناسه‌ی مشخصه (نه UUID ماده) — به‌عنوان دامنه‌ی مشخصه استفاده می‌شود
+            resolved_specs = resolved_specs or str(material_id)
+    return {
+        "material_id": resolved_material,
+        "brand_id": brand_id,
+        "specs_hash": resolved_specs,
+        "material_family": (material_family or "").strip() or None,
+    }
+
+
+@router.get("/filters")
+async def dashboard_filters(db: AsyncSession = Depends(get_db)):
+    """Options for the global filter bar (Material→Brand→Specs)."""
+    return await dashboard_service.filter_options(db)
+
+
+@router.get("/inventory/drilldown")
+async def inventory_drilldown(
+    scope: DashboardScope = Depends(dashboard_scope),
+    db: AsyncSession = Depends(get_db),
+    material_id: str | None = Query(default=None, description="UUID ماده یا شناسه‌ی مشخصه"),
+    brand_id: uuid.UUID | None = Query(default=None),
+    specs_hash: str | None = Query(default=None),
+    spec_id: str | None = Query(default=None, description="دامنه‌ی یک مشخصه‌ی خاص"),
+    material_family: str | None = Query(default=None, description="خانواده‌ی متریال (نام پایه)"),
+):
+    """Drill-down matrix: کل سازمان → پروژه → انبار (per-unit aggregates)."""
+    return await dashboard_service.inventory_drilldown(
+        db,
+        project_ids=scope.project_ids,
+        project_id=scope.project_id,
+        **_what_filters(material_id, brand_id, specs_hash, spec_id, material_family),
+    )
+
+
+@router.get("/inventory/dead-stock")
+async def dead_stock(
+    scope: DashboardScope = Depends(dashboard_scope),
+    db: AsyncSession = Depends(get_db),
+    idle_days: int = Query(default=0, ge=0, le=365, description="آستانه رکود (روز) — ۰ یعنی همه"),
+    limit: int = Query(default=200, ge=1, le=1000),
+    material_id: str | None = Query(default=None, description="UUID ماده یا شناسه‌ی مشخصه"),
+    brand_id: uuid.UUID | None = Query(default=None),
+    specs_hash: str | None = Query(default=None),
+    spec_id: str | None = Query(default=None, description="دامنه‌ی یک مشخصه‌ی خاص"),
+    material_family: str | None = Query(default=None, description="خانواده‌ی متریال (نام پایه)"),
+):
+    """Dead stock: موجودی مثبت بدون هیچ تراکنشی در بازه‌ی رکود."""
+    return await dashboard_service.dead_stock(
+        db,
+        project_ids=scope.project_ids,
+        project_id=scope.project_id,
+        idle_days=idle_days,
+        limit=limit,
+        **_what_filters(material_id, brand_id, specs_hash, spec_id, material_family),
+    )
+
+
+@router.get("/inventory/flow")
+async def inventory_flow(
+    scope: DashboardScope = Depends(dashboard_scope),
+    db: AsyncSession = Depends(get_db),
+    date_from: date_cls | None = Query(default=None, description="از تاریخ (ISO، پیش‌فرض ۳۰ روز اخیر)"),
+    date_to: date_cls | None = Query(default=None, description="تا تاریخ (ISO، انحصاری)"),
+    warehouse_id: uuid.UUID | None = Query(default=None, description="اختیاری — بدون آن همه‌ی انبارها"),
+    material_id: str | None = Query(default=None, description="UUID ماده یا شناسه‌ی مشخصه"),
+    brand_id: uuid.UUID | None = Query(default=None),
+    specs_hash: str | None = Query(default=None),
+    spec_id: str | None = Query(default=None, description="دامنه‌ی یک مشخصه‌ی خاص"),
+    material_family: str | None = Query(default=None, description="خانواده‌ی متریال (نام پایه)"),
+):
+    """Daily flow series: ورود / خروج (با لایه‌ی ضایعات) / برگشت / مانده."""
+    today = datetime.now(dashboard_service.TEHRAN).date()
+    date_from = date_from or (today - timedelta(days=29))
+    date_to = date_to or (today + timedelta(days=1))
+    if date_to <= date_from:
+        raise ValidationError("بازه‌ی تاریخ نامعتبر است — «تا» باید بعد از «از» باشد", field="date_to")
+    if (date_to - date_from).days > 180:
+        raise ValidationError("بازه‌ی تاریخ حداکثر ۱۸۰ روز است", field="date_to")
+    return await dashboard_service.daily_flow(
+        db,
+        project_ids=scope.project_ids,
+        project_id=scope.project_id,
+        date_from=datetime.combine(date_from, datetime.min.time(), tzinfo=dashboard_service.TEHRAN),
+        date_to=datetime.combine(date_to, datetime.min.time(), tzinfo=dashboard_service.TEHRAN),
+        warehouse_id=warehouse_id,
+        **_what_filters(material_id, brand_id, specs_hash, spec_id, material_family),
+    )
+
+
+@router.get("/daily-control")
+async def daily_control(
+    scope: DashboardScope = Depends(dashboard_scope),
+    db: AsyncSession = Depends(get_db),
+    date: date_cls | None = Query(default=None, description="روز موردنظر (ISO، پیش‌فرض امروز)"),
+    warehouse_id: uuid.UUID | None = Query(default=None),
+):
+    """Daily control: today's outbound/return tickets + exact performer names."""
+    day = date or datetime.now(dashboard_service.TEHRAN).date()
+    return await dashboard_service.daily_control(
+        db,
+        project_ids=scope.project_ids,
+        project_id=scope.project_id,
+        day=day,
+        warehouse_id=warehouse_id,
+    )
+
+
+@router.get("/procurement/workload")
+async def procurement_workload(
+    scope: DashboardScope = Depends(dashboard_scope),
+    db: AsyncSession = Depends(get_db),
+):
+    """Project density: توزیع بار تدارکات (پیشنهادهای باز + خطوط خرید جاری) روی پروژه‌ها."""
+    return await dashboard_service.procurement_workload(
+        db,
+        project_ids=scope.project_ids,
+        project_id=scope.project_id,
+    )

backend/app/routers/pm.py

@@ -38,13 +38,14 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from app.auth import UserContext, get_optional_user
 from app.config import settings
 from app.db.engine import get_db
-from app.models.catalog import BrandMaterial, Material, Unit
+from app.models.catalog import AttributeDefinition, Brand, BrandMaterial, Material, Unit
 from app.models.inventory import InventoryItem, InventoryTransaction, Warehouse
 from app.models.procurement import (
     ItemDecision,
     ItemReceipt,
     ItemReceiptAllocation,
     LineItem,
+    LineItemSpec,
     Project,
     Quote,
     Supplier,
@@ -182,16 +183,24 @@ def arrival_state(ordered: Decimal, received: Decimal | None) -> str:
 async def pm_on_the_way(
     ctx: ArrivalScope = Depends(arrivals_scope),
     db: AsyncSession = Depends(get_db),
+    material_id: uuid.UUID | None = Query(default=None, description="فیلتر متریال (داشبورد بازرگانی)"),
+    brand_id: uuid.UUID | None = Query(default=None, description="فیلتر برند (داشبورد بازرگانی)"),
 ):
     stmt = (
-        select(ItemDecision, LineItem, Quote, Material, Supplier, Project)
+        select(ItemDecision, LineItem, Quote, Material, Supplier, Project, BrandMaterial, Brand)
         .join(LineItem, LineItem.id == ItemDecision.line_item_id)
         .join(Quote, Quote.id == LineItem.quote_id)
         .join(Material, Material.id == LineItem.material_id)
         .join(Supplier, Supplier.id == Quote.supplier_id)
         .outerjoin(Project, Project.id == ItemDecision.project_id)
+        .outerjoin(BrandMaterial, BrandMaterial.id == LineItem.brand_material_id)
+        .outerjoin(Brand, Brand.id == BrandMaterial.brand_id)
         .where(ItemDecision.status == "chosen")
     )
+    if material_id is not None:
+        stmt = stmt.where(Material.id == material_id)
+    if brand_id is not None:
+        stmt = stmt.where(BrandMaterial.brand_id == brand_id)
     if ctx.role == "pm":
         allowed = ctx.project_ids or ([ctx.project_id] if ctx.project_id else [])
         if not allowed:
@@ -211,8 +220,29 @@ async def pm_on_the_way(
     # unit / category lookups for display
     unit_ids = {d.LineItem.unit_id for d in decisions}
     units = {u.id: u for u in (await db.execute(select(Unit).where(Unit.id.in_(unit_ids)))).scalars()}
+    # frozen spec snapshot per line item (key = attribute label)
+    li_ids = [d.LineItem.id for d in decisions]
+    specs_by_line: dict = {}
+    if li_ids:
+        spec_rows = (
+            await db.execute(
+                select(LineItemSpec, AttributeDefinition)
+                .join(AttributeDefinition, AttributeDefinition.id == LineItemSpec.attribute_definition_id)
+                .where(LineItemSpec.line_item_id.in_(li_ids))
+            )
+        ).all()
+        for spec, ad in spec_rows:
+            value = spec.value_string
+            if value is None and spec.value_number is not None:
+                value = str(spec.value_number)
+            if value is None and spec.value_boolean is not None:
+                value = str(spec.value_boolean)
+            if value is None and spec.value_date is not None:
+                value = spec.value_date.isoformat()
+            if value is not None:
+                specs_by_line.setdefault(spec.line_item_id, {})[ad.label or ad.attribute_key] = value
     out = []
-    for d, li, q, m, sup, proj in decisions:
+    for d, li, q, m, sup, proj, bm, br in decisions:
         received = received_map.get(d.id)
         out.append({
             "item_decision_id": str(d.id),
@@ -224,6 +254,8 @@ async def pm_on_the_way(
             "project": {"id": str(proj.id), "name": proj.name} if proj else None,
             "decided_at": to_iso(d.decided_at),
             "material": {"id": str(m.id), "name": m.name},
+            "brand": {"id": str(br.id), "name": br.name} if br else None,
+            "specs": specs_by_line.get(li.id, {}),
             "unit": {"id": units[li.unit_id].id, "code": units[li.unit_id].code,
                      "name_fa": units[li.unit_id].name_fa} if li.unit_id in units else None,
             "ordered_qty": str(li.quantity),

backend/app/routers/supplier_materials.py

@@ -122,25 +122,6 @@ async def delete_supplier_material(
     return {"data": {"supplier_id": str(supplier_id), "material_id": str(material_id), "deleted": True}}
 
 
-@router.get("/materials/{material_id}/suppliers")
-async def list_material_suppliers(
-    material_id,
-    page: int = Query(1, ge=1),
-    page_size: int = Query(20, ge=1, le=100),
-
-    db: AsyncSession = Depends(get_db),
-):
-    async with db.begin():
-        await unlink_supplier_material(db, supplier_id, material_id)
-    return {
-        "data": {
-            "supplier_id": str(supplier_id),
-            "material_id": str(material_id),
-            "deleted": True,
-        }
-    }
-
-
 # ---------------------------------------------------------------------------
 # GET /materials/{material_id}/suppliers
 # ---------------------------------------------------------------------------

backend/app/services/dashboard_service.py

@@ -0,0 +1,980 @@
+"""Aggregation queries behind the MVP dashboard (warehouse + procurement).
+
+Read-only service. Every function receives the resolved scope (PM → the list
+of projects they manage; office roles → project_ids=None = whole
+organization) plus an optional explicit project filter, and the optional
+«What» filters (material_id / brand_id / specs_hash).
+
+Quantities are NEVER mixed across units: inventory rows live in the
+material's canonical unit, so stock aggregates carry their unit code and the
+UI picks one unit at a time. Numeric results leave the service chart-ready
+(floats); identifiers and labels are plain strings.
+
+Response shapes mirror frontend/src/lib/types.ts (v2.8 dashboard DTOs)
+exactly — this module is the server side of that contract.
+"""
+import uuid
+from datetime import date as date_cls
+from datetime import datetime, time, timedelta, timezone
+
+from sqlalchemy import case, func, select
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import aliased
+
+from app.models.catalog import Brand, BrandMaterial, Material, Unit
+from app.models.inventory import InventoryItem, InventoryTransaction, Warehouse
+from app.models.procurement import (
+    ItemDecision,
+    ItemReceipt,
+    LineItem,
+    Project,
+    Quote,
+    QuoteProjects,
+)
+from app.services.material_naming import (
+    material_entry_labels,
+    material_family_key,
+    spec_label_from_specs,
+)
+
+# برچسب مشخصه‌ی خالی (ردیف‌های دارای specs_hash پیش‌فرض)
+DEFAULT_SPEC_LABEL = "بدون مشخصه (پیش‌فرض)"
+
+# Iran has been on a fixed UTC+03:30 (no DST) since 2022 — «امروز» in the
+# daily widgets means today at this offset.
+TEHRAN = timezone(timedelta(hours=3, minutes=30))
+
+# Flow buckets: outbound = site consumption + shrinkage; waste is reported
+# separately so the UI can stack it as a distinct red segment inside the
+# outbound bar. Transfers are excluded from the buckets (they are internal
+# moves) but DO count toward the running balance.
+OUTBOUND_TYPES = ("WITHDRAWAL", "DAMAGE", "WASTE", "LOSS")
+WASTE_TYPES = ("DAMAGE", "WASTE", "LOSS")
+
+# دسته‌های عملیاتی «کنترل روزانه» — تنها تراکنش‌هایی که در فید امروز دیده می‌شوند
+OPS_CATEGORIES = ("outbound", "returns", "waste", "purchases")
+OPS_TYPES = ("WITHDRAWAL", "RETURN", "DAMAGE", "WASTE", "LOSS", "PURCHASE")
+
+
+def _ops_category(tx_type: str) -> str:
+    """نوع تراکنش دفتر → دسته‌ی عملیاتی (خروج/برگشت/ضایعات/پذیرش)."""
+    if tx_type == "WITHDRAWAL":
+        return "outbound"
+    if tx_type == "RETURN":
+        return "returns"
+    if tx_type == "PURCHASE":
+        return "purchases"
+    return "waste"  # DAMAGE / WASTE / LOSS
+
+
+def _stock_filters(stmt, *, material_id=None, brand_id=None, specs_hash=None):
+    """«What» filters for a statement that already joins inventory→material."""
+    if material_id is not None:
+        stmt = stmt.where(InventoryItem.material_id == material_id)
+    if brand_id is not None:
+        stmt = stmt.where(InventoryItem.brand_id == brand_id)
+    if specs_hash:
+        stmt = stmt.where(InventoryItem.specs_hash == specs_hash)
+    return stmt
+
+
+def _scope_filters(stmt, *, project_ids, project_id):
+    """warehouse.project_id restriction for the resolved dashboard scope."""
+    if project_id is not None:
+        stmt = stmt.where(Warehouse.project_id == project_id)
+    elif project_ids is not None:
+        stmt = stmt.where(Warehouse.project_id.in_(project_ids))
+    return stmt
+
+
+def _qty(value) -> float:
+    return round(float(value), 4) if value is not None else 0.0
+
+
+async def _family_material_ids(db: AsyncSession, family: str) -> list[uuid.UUID]:
+    """شناسه‌ی همه‌ی ردیف‌های کاتالوگِ یک خانواده.
+
+    خانواده از نام پایه‌ی ماده مشتق می‌شود (material_naming)؛ بنابراین انتخاب
+    «لوله پلی‌اتیلن» همه‌ی سایزهایش را با هم فیلتر می‌کند — بدون هاردکد نام.
+    """
+    name = (family or "").strip()
+    if not name:
+        return []
+    rows = (
+        await db.execute(select(Material.id, Material.name).where(Material.status == "active"))
+    ).all()
+    return [material_id for material_id, material_name in rows if material_family_key(material_name) == name]
+
+
+# ---------------------------------------------------------------------------
+# «What» filter cascade — Category → Material → Brand → Specs
+# ---------------------------------------------------------------------------
+
+async def filter_options(db: AsyncSession) -> dict:
+    """Options for the global filter bar (Material → Brand → Specs).
+
+    Materials come from the catalog (active only). Brand options per material
+    are the UNION of the catalog links (brand_materials — every brand defined
+    for that material) and the distinct brands actually present in stock, so
+    the cascade is complete even for materials whose current stock rows carry
+    no brand yet. Spec options come from stock rows (inventory.specs_hash),
+    since specs are a stock-level dimension.
+    """
+    materials = (
+        await db.execute(select(Material).where(Material.status == "active").order_by(Material.name))
+    ).scalars().all()
+    units = {u.id: u for u in (await db.execute(select(Unit))).scalars()}
+
+    inv_rows = (
+        await db.execute(
+            select(
+                InventoryItem.material_id,
+                InventoryItem.brand_id,
+                InventoryItem.specs_hash,
+                InventoryItem.specs,
+                Brand.name,
+            )
+            .select_from(InventoryItem)
+            .outerjoin(Brand, Brand.id == InventoryItem.brand_id)
+            .distinct()
+        )
+    ).all()
+    # برندهای کاتالوگی هر متریال (brand_materials) — مستقل از موجودی فعلی
+    catalog_brand_rows = (
+        await db.execute(
+            select(BrandMaterial.material_id, Brand.id, Brand.name)
+            .select_from(BrandMaterial)
+            .join(Brand, Brand.id == BrandMaterial.brand_id)
+            .where(BrandMaterial.is_active.is_(True))
+        )
+    ).all()
+
+    brands_by_material: dict[uuid.UUID, dict] = {}
+    specs_by_material: dict[uuid.UUID, dict[str, dict]] = {}
+    for material_id, brand_id, brand_name in catalog_brand_rows:
+        brands_by_material.setdefault(material_id, {})[brand_id] = brand_name
+    for material_id, brand_id, specs_hash, specs, brand_name in inv_rows:
+        if brand_id is not None:
+            brands_by_material.setdefault(material_id, {}).setdefault(brand_id, brand_name)
+        if specs_hash:
+            specs_by_material.setdefault(material_id, {})[specs_hash] = specs or {}
+
+    def material_entry(m: Material) -> dict:
+        unit = units.get(m.canonical_unit_id)
+        brands = brands_by_material.get(m.id, {})
+        spec_map = specs_by_material.get(m.id, {})
+        labels = material_entry_labels(m.name, None)
+        return {
+            "id": str(m.id),
+            "name": m.name,
+            # خانواده vs واریانت — تفکیک عمومی از روی نام کاتالوگ
+            "family_id": labels["family_id"],
+            "family_name": labels["family_name"],
+            "variant_label": labels["variant_label"],
+            "unit": {"id": unit.id, "code": unit.code, "name_fa": unit.name_fa} if unit else None,
+            "brands": [
+                {"id": str(bid), "name": bname}
+                for bid, bname in sorted(brands.items(), key=lambda kv: kv[1] or "")
+            ],
+            "specs": [
+                {
+                    "hash": h,
+                    "specs": sp,
+                    "label": spec_label_from_specs(sp) or DEFAULT_SPEC_LABEL,
+                }
+                for h, sp in sorted(spec_map.items())
+            ],
+        }
+
+    entries = [material_entry(m) for m in materials]
+
+    # خانواده‌ها: گروه‌بندی ردیف‌های کاتالوگ بر اساس نام پایه (بدون هاردکد نام)
+    family_map: dict[str, dict] = {}
+    for entry in entries:
+        family = family_map.setdefault(
+            entry["family_id"],
+            {
+                "id": entry["family_id"],
+                "name": entry["family_name"],
+                "unit": entry["unit"],
+                "brands": {},
+                "specs": {},
+                "materials": [],
+            },
+        )
+        if family["unit"] is None:
+            family["unit"] = entry["unit"]
+        family["materials"].append(
+            {
+                "id": entry["id"],
+                "name": entry["name"],
+                "variant_label": entry["variant_label"],
+            }
+        )
+        for brand in entry["brands"]:
+            family["brands"][brand["id"]] = brand["name"]
+        for spec in entry["specs"]:
+            family["specs"][spec["hash"]] = spec["label"]
+
+    families = [
+        {
+            "id": family["id"],
+            "name": family["name"],
+            "unit": family["unit"],
+            "brands": [
+                {"id": bid, "name": bname}
+                for bid, bname in sorted(family["brands"].items(), key=lambda kv: kv[1] or "")
+            ],
+            "specs": [
+                {"hash": spec_hash, "label": label}
+                for spec_hash, label in sorted(family["specs"].items(), key=lambda kv: kv[1] or "")
+            ],
+            "materials": family["materials"],
+        }
+        for family in sorted(family_map.values(), key=lambda item: item["name"])
+    ]
+
+    return {"data": {"materials": entries, "families": families}}
+
+
+# ---------------------------------------------------------------------------
+# Widget 1 — Drill-down matrix (organization → project → warehouse)
+# ---------------------------------------------------------------------------
+
+async def inventory_drilldown(
+    db: AsyncSession,
+    *,
+    project_ids,
+    project_id,
+    material_id=None,
+    brand_id=None,
+    specs_hash=None,
+    material_family=None,
+) -> dict:
+    """Stock quantity as a three-level tree: Material -> Project -> Warehouse.
+
+    The x-axis mirrors the *catalog*, not the ledger: the statement starts from
+    ``materials`` and LEFT OUTER JOINs the per-(brand, specs, project,
+    warehouse, unit) stock aggregation. Active catalog materials without any
+    ledger rows therefore stay on the chart with ``COALESCE``d zero quantities
+    (labelled with their canonical unit) instead of disappearing in an inner
+    join.
+    """
+    # تجمیع دفتر انبار به‌ازای (ماده، برند، مشخصات، پروژه، انبار، واحد) — سمت
+    # راست LEFT JOIN؛ محدودیت دامنه (پروژه‌های مجاز) همین‌جا اعمال می‌شود تا
+    # مواد بدون موجودیِ داخل دامنه هم از دست نروند.
+    stock = (
+        select(
+            InventoryItem.material_id.label("material_id"),
+            InventoryItem.brand_id.label("brand_id"),
+            InventoryItem.specs_hash.label("specs_hash"),
+            InventoryItem.specs.label("specs"),
+            Project.id.label("pid"),
+            Project.name.label("pname"),
+            Warehouse.id.label("wid"),
+            Warehouse.name.label("wname"),
+            Unit.code.label("ucode"),
+            Unit.name_fa.label("uname_fa"),
+            func.sum(InventoryItem.quantity).label("qty"),
+            func.count().label("rows"),
+        )
+        .select_from(InventoryItem)
+        .join(Warehouse, Warehouse.id == InventoryItem.warehouse_id)
+        .join(Project, Project.id == Warehouse.project_id)
+        .join(Unit, Unit.id == InventoryItem.unit_id)
+        .group_by(
+            InventoryItem.material_id,
+            InventoryItem.brand_id,
+            InventoryItem.specs_hash,
+            InventoryItem.specs,
+            Project.id,
+            Project.name,
+            Warehouse.id,
+            Warehouse.name,
+            Unit.code,
+            Unit.name_fa,
+        )
+    )
+    stock = _scope_filters(stock, project_ids=project_ids, project_id=project_id)
+    stock_sq = stock.subquery()
+
+    # واحد کاتالوگی ماده — برچسب واحدِ ردیف‌های صفر («۰ عدد»)
+    canon_unit = aliased(Unit)
+
+    stmt = (
+        select(
+            Material.id.label("mid"),
+            Material.name.label("mname"),
+            Brand.name.label("bname"),
+            stock_sq.c.specs,
+            stock_sq.c.specs_hash,
+            stock_sq.c.pid,
+            stock_sq.c.pname,
+            stock_sq.c.wid,
+            stock_sq.c.wname,
+            stock_sq.c.ucode,
+            stock_sq.c.uname_fa,
+            func.coalesce(stock_sq.c.qty, 0).label("qty"),
+            func.coalesce(stock_sq.c.rows, 0).label("rows"),
+            canon_unit.code.label("canon_ucode"),
+            canon_unit.name_fa.label("canon_uname_fa"),
+        )
+        .select_from(Material)
+        .outerjoin(stock_sq, stock_sq.c.material_id == Material.id)
+        .outerjoin(Brand, Brand.id == stock_sq.c.brand_id)
+        .outerjoin(canon_unit, canon_unit.id == Material.canonical_unit_id)
+        .where(Material.status == "active")
+    )
+    # فیلترهای بُعد کاتالوگ، عضویت روی محور را محدود می‌کنند
+    if material_id is not None:
+        stmt = stmt.where(Material.id == material_id)
+    if material_family:
+        stmt = stmt.where(Material.id.in_(await _family_material_ids(db, material_family)))
+    # برند/مشخصات، ابعاد دفتر انبارند: با فعال بودنشان فقط مواد دارای همان
+    # موجودی روی محور می‌مانند (رفتار قبلی دست‌نخورده)
+    if brand_id is not None:
+        stmt = stmt.where(stock_sq.c.brand_id == brand_id)
+    if specs_hash:
+        stmt = stmt.where(stock_sq.c.specs_hash == specs_hash)
+
+    rows = (await db.execute(stmt)).all()
+
+    units_legend: dict[str, str] = {}
+    total_by_unit: dict[str, float] = {}
+    total_rows = 0
+
+    materials_tree: dict[str, dict] = {}
+    
+    for mid, mname, bname, specs, specs_hash, pid, pname, wid, wname, ucode, uname_fa, qty, row_count, canon_ucode, canon_uname_fa in rows:
+        q = _qty(qty)
+
+        # افسانه‌ی واحدها و جمع کل؛ مواد بدون ردیف موجودی با واحد کاتالوگی و صفر
+        if ucode is not None:
+            units_legend[ucode] = uname_fa
+            total_by_unit[ucode] = round(total_by_unit.get(ucode, 0.0) + q, 4)
+        elif canon_ucode is not None:
+            units_legend.setdefault(canon_ucode, canon_uname_fa)
+            total_by_unit.setdefault(canon_ucode, 0.0)
+        total_rows += row_count
+
+        # Build full material name
+        parts = [mname]
+        if bname:
+            parts.append(bname)
+        if specs:
+            parts.extend(str(v) for v in specs.values() if v)
+        full_name = " ".join(parts)
+        # Use full_name + unit as unique key for material level, or just full_name
+        mat_key = f"{mid}_{full_name}"
+
+        # برچسب‌های محور X: خانواده (نام پایه) و مشخصه/واریانت — مشتق از نام کاتالوگ
+        labels = material_entry_labels(mname, specs)
+        mat = materials_tree.setdefault(
+            mat_key,
+            {
+                "id": mat_key,
+                "name": full_name,
+                "material_id": str(mid),
+                "specs_hash": specs_hash or "",
+                "family_id": labels["family_id"],
+                "family_name": labels["family_name"],
+                "variant_label": labels["variant_label"],
+                "spec_label": labels["spec_label"],
+                "spec_detail": labels["spec_detail"],
+                "brand_name": bname,
+                "qty_by_unit": {},
+                "rows": 0,
+                "_projects": {},
+            },
+        )
+        if ucode is not None:
+            mat["qty_by_unit"][ucode] = round(mat["qty_by_unit"].get(ucode, 0.0) + q, 4)
+        elif canon_ucode is not None:
+            mat["qty_by_unit"].setdefault(canon_ucode, 0.0)
+        mat["rows"] += row_count
+
+        # مواد بدون هیچ ردیف موجودی: فقط روی محور می‌مانند (بدون پروژه/انبار)
+        if pid is None:
+            continue
+
+        proj = mat["_projects"].setdefault(
+            pid,
+            {"id": str(pid), "name": pname, "qty_by_unit": {}, "rows": 0, "_warehouses": {}},
+        )
+        proj["qty_by_unit"][ucode] = round(proj["qty_by_unit"].get(ucode, 0.0) + q, 4)
+        proj["rows"] += row_count
+
+        wh = proj["_warehouses"].setdefault(wid, {"id": str(wid), "name": wname, "qty_by_unit": {}, "rows": 0})
+        wh["qty_by_unit"][ucode] = round(wh["qty_by_unit"].get(ucode, 0.0) + q, 4)
+        wh["rows"] += row_count
+
+    materials = []
+    for mat in materials_tree.values():
+        projects_list = []
+        for proj in mat.pop("_projects").values():
+            warehouses = sorted(proj.pop("_warehouses").values(), key=lambda w: w["name"])
+            projects_list.append({**proj, "warehouses": warehouses})
+        projects_list.sort(key=lambda p: p["name"])
+        materials.append({**mat, "projects": projects_list})
+    
+    materials.sort(key=lambda m: m["name"])
+
+    return {
+        "data": {
+            "units": units_legend,
+            "total": {"qty_by_unit": total_by_unit, "rows": total_rows},
+            "materials": materials,
+        }
+    }
+
+
+# ---------------------------------------------------------------------------
+# Widget 2 — Dead stock (dormant capital)
+# ---------------------------------------------------------------------------
+
+async def dead_stock(
+    db: AsyncSession,
+    *,
+    project_ids,
+    project_id,
+    idle_days: int = 60,
+    material_id=None,
+    brand_id=None,
+    specs_hash=None,
+    material_family=None,
+    limit: int = 200,
+) -> dict:
+    """Stock rows with quantity > 0 and NO ledger activity within `idle_days`.
+
+    Last activity = MAX(inventory_transactions.transaction_date) per row —
+    served by idx_inventory_tx_inventory_date — falling back to
+    inventory.updated_at for rows that never posted a transaction.
+    """
+    last_tx = (
+        select(func.max(InventoryTransaction.transaction_date))
+        .where(InventoryTransaction.inventory_id == InventoryItem.id)
+        .correlate(InventoryItem)
+        .scalar_subquery()
+    )
+    last_activity = func.coalesce(last_tx, InventoryItem.updated_at)
+    cutoff = datetime.now(TEHRAN) - timedelta(days=idle_days)
+
+    stmt = (
+        select(
+            InventoryItem.id,
+            InventoryItem.quantity,
+            InventoryItem.specs,
+            Material.name,
+            Brand.name,
+            Warehouse.name,
+            Project.name,
+            Unit.code,
+            Unit.name_fa,
+            last_activity.label("last_activity"),
+        )
+        .select_from(InventoryItem)
+        .join(Warehouse, Warehouse.id == InventoryItem.warehouse_id)
+        .join(Project, Project.id == Warehouse.project_id)
+        .join(Material, Material.id == InventoryItem.material_id)
+        .join(Unit, Unit.id == InventoryItem.unit_id)
+        .outerjoin(Brand, Brand.id == InventoryItem.brand_id)
+        .where(InventoryItem.quantity > 0, last_activity <= cutoff)
+        .order_by(last_activity.asc())
+        .limit(limit)
+    )
+    stmt = _stock_filters(
+        stmt, material_id=material_id, brand_id=brand_id, specs_hash=specs_hash
+    )
+    if material_family:
+        stmt = stmt.where(
+            InventoryItem.material_id.in_(await _family_material_ids(db, material_family))
+        )
+    stmt = _scope_filters(stmt, project_ids=project_ids, project_id=project_id)
+    rows = (await db.execute(stmt)).all()
+
+    now = datetime.now(TEHRAN)
+    items = []
+    for inv_id, quantity, specs, mat_name, brand_name, wh_name, proj_name, ucode, uname_fa, last in rows:
+        items.append({
+            "inventory_id": str(inv_id),
+            "material": mat_name,
+            "brand": brand_name,
+            "specs": specs or {},
+            "warehouse": wh_name,
+            "project": proj_name,
+            "quantity": _qty(quantity),
+            "unit": {"code": ucode, "name_fa": uname_fa},
+            "last_activity": last.isoformat() if last else None,
+            "idle_days": (now - last).days if last else None,
+        })
+    return {"data": {"idle_days_threshold": idle_days, "items": items}}
+
+
+# ---------------------------------------------------------------------------
+# Widget 3 — Daily time-series flow (inbound / outbound / returns / balance)
+# ---------------------------------------------------------------------------
+
+async def daily_flow(
+    db: AsyncSession,
+    *,
+    project_ids,
+    project_id,
+    date_from: datetime,
+    date_to: datetime,
+    warehouse_id=None,
+    material_id=None,
+    brand_id=None,
+    specs_hash=None,
+    material_family=None,
+) -> dict:
+    """Per-day buckets from the signed ledger.
+
+    inbound = PURCHASE · returns = RETURN · outbound = WITHDRAWAL + waste
+    (DAMAGE/WASTE/LOSS, reported separately for the stacked red segment).
+    balance = running sum of EVERY signed movement (transfers/found/stock
+    counts included), seeded with the opening balance before `date_from`.
+
+    Each day also carries a `breakdown` list — the ledger rows behind that
+    day's aggregates, grouped by (category, transaction type, specs, brand,
+    warehouse) — so the chart can subdivide categories into tonal shades and
+    the tooltip can itemize them. When a single material is selected, the
+    payload also carries that material's canonical `unit`.
+    """
+    def _with_joins(sel, *, include_brand: bool = False):
+        # ترتیب join‌ها مهم است: برند فقط بعد از join شدن inventory قابل ارجاع است
+        stmt = (
+            sel.select_from(InventoryTransaction)
+            .join(Warehouse, Warehouse.id == InventoryTransaction.warehouse_id)
+            .join(InventoryItem, InventoryItem.id == InventoryTransaction.inventory_id)
+            .join(Material, Material.id == InventoryItem.material_id)
+        )
+        if include_brand:
+            stmt = stmt.outerjoin(Brand, Brand.id == InventoryItem.brand_id)
+        return stmt
+
+    scope_conditions = []
+    if project_id is not None:
+        scope_conditions.append(Warehouse.project_id == project_id)
+    elif project_ids is not None:
+        scope_conditions.append(Warehouse.project_id.in_(project_ids))
+    if warehouse_id is not None:
+        scope_conditions.append(InventoryTransaction.warehouse_id == warehouse_id)
+    what_conditions = []
+    family_ids: list[uuid.UUID] = []
+    if material_family:
+        family_ids = await _family_material_ids(db, material_family)
+        what_conditions.append(InventoryItem.material_id.in_(family_ids))
+    if material_id is not None:
+        what_conditions.append(InventoryItem.material_id == material_id)
+    if brand_id is not None:
+        what_conditions.append(InventoryItem.brand_id == brand_id)
+    if specs_hash:
+        what_conditions.append(InventoryItem.specs_hash == specs_hash)
+
+    # «روز» بر مبنای تقویم تهران است؛ بدون این تبدیل، تراکنش‌های بامداد
+    # (۰۰:۰۰ تا ۰۳:۳۰ تهران) به روز قبلِ UTC می‌افتادند.
+    day_expr = func.date_trunc(
+        "day", func.timezone("Asia/Tehran", InventoryTransaction.transaction_date)
+    ).label("day")
+    # ریزتراکنش‌ها به‌ازای (نوع، مشخصات، برند، انبار) گروه می‌شوند تا هم تجمیع
+    # روزانه و هم شکست چندبعدی نمودار از یک کوئری واحد بیایند (بدون تکرار رکورد).
+    detail_rows = (
+        await db.execute(
+            _with_joins(
+                select(
+                    day_expr,
+                    InventoryTransaction.transaction_type,
+                    InventoryItem.specs,
+                    Brand.name,
+                    Warehouse.name,
+                    func.sum(InventoryTransaction.quantity),
+                )
+                .where(
+                    InventoryTransaction.transaction_date >= date_from,
+                    InventoryTransaction.transaction_date < date_to,
+                    *scope_conditions,
+                    *what_conditions,
+                )
+                .group_by(
+                    day_expr,
+                    InventoryTransaction.transaction_type,
+                    InventoryItem.specs,
+                    Brand.name,
+                    Warehouse.name,
+                ),
+                include_brand=True,
+            )
+        )
+    ).all()
+
+    opening = _qty(
+        await db.scalar(
+            _with_joins(
+                select(func.coalesce(func.sum(InventoryTransaction.quantity), 0.0)).where(
+                    InventoryTransaction.transaction_date < date_from,
+                    *scope_conditions,
+                    *what_conditions,
+                )
+            )
+        )
+    )
+
+    def category_of(tx_type: str) -> str:
+        if tx_type == "PURCHASE":
+            return "inflow"
+        if tx_type == "RETURN":
+            return "returns"
+        if tx_type == "WITHDRAWAL":
+            return "siteOut"
+        if tx_type in WASTE_TYPES:
+            return "waste"
+        # انتقال‌ها/شمارش/یافت‌شده — خارج از چهار سبد نمایشی، علامت‌دار
+        return "other"
+
+    signed_by_day: dict[date_cls, dict[str, float]] = {}
+    breakdown_by_day: dict[date_cls, list[dict]] = {}
+    for day, tx_type, specs, brand_name, warehouse_name, signed in detail_rows:
+        day_key = day.date() if isinstance(day, datetime) else day
+        tx_type = str(tx_type)
+        qty = _qty(signed)
+        day_types = signed_by_day.setdefault(day_key, {})
+        day_types[tx_type] = round(day_types.get(tx_type, 0.0) + qty, 4)
+        breakdown_by_day.setdefault(day_key, []).append({
+            "category": category_of(tx_type),
+            "transaction_type": tx_type,
+            "specs": specs or None,
+            "brand": brand_name or None,
+            "warehouse": warehouse_name,
+            "quantity": qty,
+        })
+
+    unit = None
+    unit_material_id = material_id or (family_ids[0] if family_ids else None)
+    if unit_material_id is not None:
+        unit_row = (
+            await db.execute(
+                select(Unit.code, Unit.name_fa)
+                .select_from(Material)
+                .join(Unit, Unit.id == Material.canonical_unit_id)
+                .where(Material.id == unit_material_id)
+            )
+        ).first()
+        if unit_row is not None:
+            unit = {"code": unit_row[0], "name_fa": unit_row[1]}
+
+    days = []
+    running = opening
+    current = date_from.date()
+    while current < date_to.date():
+        types = signed_by_day.get(current, {})
+        waste = round(-sum(types.get(t, 0.0) for t in WASTE_TYPES), 4) or 0.0
+        outbound = round(waste - types.get("WITHDRAWAL", 0.0), 4) or 0.0
+        running = round(running + sum(types.values()), 4)
+        days.append({
+            "date": current.isoformat(),
+            "inbound": round(types.get("PURCHASE", 0.0), 4) or 0.0,
+            "outbound": outbound,
+            "waste": waste,
+            "returns": round(types.get("RETURN", 0.0), 4) or 0.0,
+            "balance": running,
+            "breakdown": breakdown_by_day.get(current, []),
+        })
+        current += timedelta(days=1)
+
+    return {"data": {"opening_balance": opening, "unit": unit, "days": days}}
+
+
+# ---------------------------------------------------------------------------
+# Widget 4 — Daily control (today's site operations)
+# ---------------------------------------------------------------------------
+
+async def daily_control(
+    db: AsyncSession,
+    *,
+    project_ids,
+    project_id,
+    day: date_cls,
+    warehouse_id=None,
+) -> dict:
+    """One day (Tehran calendar): operational counts per category, the people
+    involved (warehouse clerk + site recipient) and the transaction feed.
+
+    Quantities are never exposed as a unitless total: every category carries a
+    per-unit breakdown (`units`) plus the number of distinct stock items
+    (`items`), so the UI can render «۱۲۲ عدد» for single-unit days and
+    «چندواحدی (۳ قلم کالا)» for mixed-unit days.
+    """
+    day_start = datetime.combine(day, time.min, tzinfo=TEHRAN)
+    day_end = day_start + timedelta(days=1)
+
+    scope_conditions = []
+    if project_id is not None:
+        scope_conditions.append(Warehouse.project_id == project_id)
+    elif project_ids is not None:
+        scope_conditions.append(Warehouse.project_id.in_(project_ids))
+    if warehouse_id is not None:
+        scope_conditions.append(InventoryTransaction.warehouse_id == warehouse_id)
+
+    # ۱) شمارش/کمیت هر دسته، تفکیک‌شده بر اساس واحد + تعداد قلم کالای متمایز
+    category_unit_rows = (
+        await db.execute(
+            select(
+                InventoryTransaction.transaction_type,
+                Unit.code,
+                Unit.name_fa,
+                func.count().label("tickets"),
+                func.count(func.distinct(InventoryItem.id)).label("items"),
+                func.sum(func.abs(InventoryTransaction.quantity)).label("qty"),
+            )
+            .select_from(InventoryTransaction)
+            .join(Warehouse, Warehouse.id == InventoryTransaction.warehouse_id)
+            .join(InventoryItem, InventoryItem.id == InventoryTransaction.inventory_id)
+            .join(Unit, Unit.id == InventoryItem.unit_id)
+            .where(
+                InventoryTransaction.transaction_date >= day_start,
+                InventoryTransaction.transaction_date < day_end,
+                InventoryTransaction.transaction_type.in_(OPS_TYPES),
+                *scope_conditions,
+            )
+            .group_by(InventoryTransaction.transaction_type, Unit.code, Unit.name_fa)
+        )
+    ).all()
+
+    categories: dict[str, dict] = {
+        key: {"tickets": 0, "items": 0, "qty": 0.0, "units": []} for key in OPS_CATEGORIES
+    }
+    for tx_type, unit_code, unit_name_fa, tickets, items, qty in category_unit_rows:
+        bucket = categories[_ops_category(str(tx_type))]
+        bucket["tickets"] += tickets
+        bucket["items"] += items
+        bucket["qty"] = round(bucket["qty"] + _qty(qty), 4)
+        bucket["units"].append({"code": unit_code, "name_fa": unit_name_fa, "qty": _qty(qty)})
+
+    # ۲) اشخاص درگیر: ثبت‌کننده‌ی انبار (performed_by) و تحویل‌گیرنده (delivered_to)
+    async def _people(field, role: str) -> list[dict]:
+        rows = (
+            await db.execute(
+                select(
+                    field,
+                    InventoryTransaction.transaction_type,
+                    func.count(),
+                    func.sum(func.abs(InventoryTransaction.quantity)),
+                )
+                .select_from(InventoryTransaction)
+                .join(Warehouse, Warehouse.id == InventoryTransaction.warehouse_id)
+                .where(
+                    InventoryTransaction.transaction_date >= day_start,
+                    InventoryTransaction.transaction_date < day_end,
+                    InventoryTransaction.transaction_type.in_(OPS_TYPES),
+                    field.isnot(None),
+                    *scope_conditions,
+                )
+                .group_by(field, InventoryTransaction.transaction_type)
+            )
+        ).all()
+        people: dict[str, dict] = {}
+        for name, tx_type, count, qty in rows:
+            clean = (name or "").strip()
+            if not clean:
+                continue
+            person = people.setdefault(
+                clean,
+                {
+                    "name": clean,
+                    "role": role,
+                    "tickets": 0,
+                    "qty": 0.0,
+                    "categories": {key: 0 for key in OPS_CATEGORIES},
+                },
+            )
+            person["tickets"] += count
+            person["qty"] = round(person["qty"] + _qty(qty), 4)
+            person["categories"][_ops_category(str(tx_type))] += count
+        return list(people.values())
+
+    people = await _people(InventoryTransaction.performed_by, "performer")
+    people += await _people(InventoryTransaction.delivered_to, "recipient")
+    people.sort(key=lambda p: (p["role"] != "performer", -p["tickets"], p["name"]))
+
+    # ۳) ریز عملیات امروز (همراه با انبار، برند، واحد فارسی و تحویل‌گیرنده)
+    detail_rows = (
+        await db.execute(
+            select(
+                InventoryTransaction,
+                Warehouse.name,
+                Material.name,
+                InventoryItem.specs,
+                Unit.code,
+                Unit.name_fa,
+                Brand.name,
+            )
+            .select_from(InventoryTransaction)
+            .join(Warehouse, Warehouse.id == InventoryTransaction.warehouse_id)
+            .join(InventoryItem, InventoryItem.id == InventoryTransaction.inventory_id)
+            .join(Material, Material.id == InventoryItem.material_id)
+            .join(Unit, Unit.id == InventoryItem.unit_id)
+            .outerjoin(Brand, Brand.id == InventoryItem.brand_id)
+            .where(
+                InventoryTransaction.transaction_date >= day_start,
+                InventoryTransaction.transaction_date < day_end,
+                InventoryTransaction.transaction_type.in_(OPS_TYPES),
+                *scope_conditions,
+            )
+            .order_by(InventoryTransaction.transaction_date.desc())
+            .limit(200)
+        )
+    ).all()
+
+    items = []
+    for tx, wh_name, mat_name, specs, unit_code, unit_name_fa, brand_name in detail_rows:
+        items.append({
+            "id": str(tx.id),
+            "transaction_type": str(tx.transaction_type),
+            "quantity": _qty(tx.quantity),
+            "unit_code": unit_code,
+            "unit_name_fa": unit_name_fa,
+            "performed_by": tx.performed_by,
+            "delivered_to": tx.delivered_to,
+            "brand": brand_name,
+            "note": tx.note,
+            "warehouse": wh_name,
+            "material": mat_name,
+            "specs": specs or {},
+            "transaction_date": tx.transaction_date.isoformat(),
+        })
+
+    return {
+        "data": {
+            "date": day.isoformat(),
+            "outbound": categories["outbound"],
+            "returns": categories["returns"],
+            "waste": categories["waste"],
+            "purchases": categories["purchases"],
+            # همیشه آرایه‌اند (هرگز null/حذف‌شده) تا مصرف‌کننده‌ها امن بمانند
+            "people": people,
+            "items": items,
+            # سازگاری عقب‌رو: باندل‌های فرانت که هنوز فقط performers را می‌خوانند
+            # با API جدید کرش نکنند (تا زمان انتشار باندل تازه)
+            "performers": [
+                {"name": person["name"], "tickets": person["tickets"], "qty": person["qty"]}
+                for person in people
+                if person["role"] == "performer"
+            ],
+        }
+    }
+
+
+# ---------------------------------------------------------------------------
+# Widget 8 — Procurement workload per project (project density)
+# ---------------------------------------------------------------------------
+
+async def procurement_workload(db: AsyncSession, *, project_ids, project_id) -> dict:
+    """Per project: offered quotes still open + chosen purchase lines (open
+    vs fully received). Chosen lines attribute to item_decisions.project_id
+    (the purchased destination); offered quotes to any linked project."""
+    received_sq = (
+        select(ItemReceipt.item_decision_id.label("did"), func.sum(ItemReceipt.received_qty).label("received_qty"))
+        .group_by(ItemReceipt.item_decision_id)
+        .subquery()
+    )
+    order_conditions = [ItemDecision.status == "chosen"]
+    if project_id is not None:
+        order_conditions.append(ItemDecision.project_id == project_id)
+    elif project_ids is not None:
+        order_conditions.append(ItemDecision.project_id.in_(project_ids))
+
+    order_rows = (
+        await db.execute(
+            select(
+                Project.id,
+                Project.name,
+                func.count().label("chosen_items"),
+                func.sum(LineItem.quantity).label("ordered_qty"),
+                func.coalesce(func.sum(received_sq.c.received_qty), 0).label("received_qty"),
+                func.sum(
+                    case(
+                        (func.coalesce(received_sq.c.received_qty, 0) < LineItem.quantity, 1),
+                        else_=0,
+                    )
+                ).label("open_items"),
+            )
+            .select_from(ItemDecision)
+            .join(LineItem, LineItem.id == ItemDecision.line_item_id)
+            .join(Quote, Quote.id == LineItem.quote_id)
+            .outerjoin(Project, Project.id == ItemDecision.project_id)
+            .outerjoin(received_sq, received_sq.c.did == ItemDecision.id)
+            .where(*order_conditions)
+            .group_by(Project.id, Project.name)
+        )
+    ).all()
+
+    offered_by_project: dict[uuid.UUID | None, set] = {}
+    offered_primary = (
+        await db.execute(
+            select(Quote.id, Quote.project_id).where(
+                Quote.status == "offered", Quote.project_id.is_not(None)
+            )
+        )
+    ).all()
+    for quote_id, pid in offered_primary:
+        offered_by_project.setdefault(pid, set()).add(quote_id)
+    offered_junction = (
+        await db.execute(
+            select(QuoteProjects.quote_id, QuoteProjects.project_id)
+            .join(Quote, Quote.id == QuoteProjects.quote_id)
+            .where(Quote.status == "offered")
+        )
+    ).all()
+    for quote_id, pid in offered_junction:
+        offered_by_project.setdefault(pid, set()).add(quote_id)
+
+    project_ids_needed = {row[0] for row in order_rows if row[0] is not None}
+    project_ids_needed.update(pid for pid in offered_by_project if pid is not None)
+    names: dict[uuid.UUID, str] = {}
+    if project_ids_needed:
+        names = {
+            p.id: p.name
+            for p in (
+                await db.execute(select(Project).where(Project.id.in_(project_ids_needed)))
+            ).scalars()
+        }
+
+    projects = []
+    for pid, _pname, chosen, ordered, received, open_items in order_rows:
+        if pid is None:
+            offered = 0
+        else:
+            offered = len(offered_by_project.pop(pid, set()))
+            if project_id is not None and pid != project_id:
+                offered = 0
+            elif project_ids is not None and pid not in project_ids:
+                offered = 0
+        projects.append({
+            "id": str(pid) if pid else None,
+            "name": names.get(pid, "بدون پروژه") if pid else "بدون پروژه",
+            "offered_quotes": offered,
+            "chosen_items": chosen,
+            "open_orders": open_items,
+            "ordered_qty": _qty(ordered),
+            "received_qty": _qty(received),
+        })
+    # offered-only projects that have no chosen lines yet
+    for pid, quote_ids in offered_by_project.items():
+        if not quote_ids:
+            continue
+        if project_id is not None and pid != project_id:
+            continue
+        if project_ids is not None and (pid is None or pid not in project_ids):
+            continue
+        projects.append({
+            "id": str(pid) if pid else None,
+            "name": names.get(pid, "بدون پروژه") if pid else "بدون پروژه",
+            "offered_quotes": len(quote_ids),
+            "chosen_items": 0,
+            "open_orders": 0,
+            "ordered_qty": 0.0,
+            "received_qty": 0.0,
+        })
+
+    projects.sort(key=lambda p: (-p["open_orders"], -p["offered_quotes"], p["name"]))
+    return {"data": {"projects": projects}}

backend/app/services/material_naming.py

@@ -0,0 +1,121 @@
+"""نام‌گذاری متریال — تفکیک «خانواده» از «مشخصه/واریانت» به‌صورت عمومی.
+
+برخی ردیف‌های کاتالوگ، سایز/گرید را داخل نام ماده دارند
+(«بلوک سیمانی ۲۰×۲۰×۴۰»، «لوله پلی‌اتیلن PE100 سایز ۲۵»). این ماژول با قواعد
+الگویی (ابعاد NxNxN، کلیدواژه‌های مشخصه، کدهای گرید لاتین) نام را به
+«خانواده» و «واریانت» می‌شکند — بدون هیچ هاردکدِ نام محصول مشخصی.
+"""
+import re
+
+_DIGIT_MAP = str.maketrans("۰۱۲۳۴۵۶۷۸۹٠١٢٣٤٥٦٧٨٩", "01234567890123456789")
+
+# واژه‌هایی که شروع بخش مشخصه را نشان می‌دهند (ابعاد/درجه/تیپ/مدل/…)
+_ATTRIBUTE_WORDS = {
+    "سایز",
+    "تیپ",
+    "مدل",
+    "درجه",
+    "ضخامت",
+    "قطر",
+    "ابعاد",
+    "طول",
+    "عرض",
+    "ارتفاع",
+    "رنگ",
+    "وزن",
+    "ظرفیت",
+    "شماره",
+    "کلاس",
+}
+
+# ابعاد ترکیبی: ۲۰×۲۰×۴۰ / ۲×۲٫۵ / 60x60 / 2*2.5
+_DIMENSION_RE = re.compile(r"^\d+(?:[×xX*]\d+(?:[.,٫/]\d+)?)+$")
+# کد گرید: PE100 / PN10 / DN50 / A3 / SN4 / ST37
+_GRADE_RE = re.compile(r"^(?:PN|PE|DN|SN|SCH|ST|A|B|C)[-]?\d+$")
+_NUMBER_RE = re.compile(r"^\d+(?:[.,٫/]\d+)?$")
+_LATIN_WORD_RE = re.compile(r"^[A-Za-z]{2,6}$")
+
+STANDARD_VARIANT_LABEL = "استاندارد"
+
+
+def normalize_digits(text: str) -> str:
+    return (text or "").translate(_DIGIT_MAP)
+
+
+def _is_spec_start(tokens: list[str], index: int) -> bool:
+    token = tokens[index]
+    normalized = normalize_digits(token)
+    if normalized in _ATTRIBUTE_WORDS:  # «سایز»، «تیپ»، «مدل»، …
+        return True
+    if _DIMENSION_RE.match(normalized):  # ۲۰×۲۰×۴۰
+        return True
+    if _GRADE_RE.match(token):  # PE100 / PN10 / A3
+        return True
+    # کد لاتین کوتاه که پشتش عدد می‌آید: «IPE ۱۴»
+    if (
+        _LATIN_WORD_RE.match(token)
+        and index + 1 < len(tokens)
+        and _NUMBER_RE.match(normalize_digits(tokens[index + 1]))
+    ):
+        return True
+    # عددِ تنها در انتهای نام (بدون کلیدواژه): «لوله مسی ۱۵»
+    if _NUMBER_RE.match(normalized) and index == len(tokens) - 1 and index >= 1:
+        return True
+    return False
+
+
+def split_material_name(name: str) -> tuple[str, str | None]:
+    """«لوله پلی‌اتیلن PE100 سایز ۲۵» → («لوله پلی‌اتیلن», «PE100 سایز ۲۵»)."""
+    tokens = [token for token in (name or "").split() if token]
+    for index in range(1, len(tokens)):
+        if _is_spec_start(tokens, index):
+            family = " ".join(tokens[:index]).strip()
+            variant = " ".join(tokens[index:]).strip()
+            if family and variant:
+                return family, variant
+    return " ".join(tokens).strip(), None
+
+
+def material_family(name: str) -> str:
+    """نام خانواده (بدون واریانت)."""
+    family, _ = split_material_name(name)
+    return " ".join(family.split())
+
+
+def material_family_key(name: str) -> str:
+    """شناسه‌ی پایدار خانواده — همان نام نرمال‌شده (بدون UUID اختصاصی)."""
+    return material_family(name)
+
+
+def variant_label(name: str) -> str:
+    """برچسب واریانت؛ در نبود واریانت، «استاندارد»."""
+    _, variant = split_material_name(name)
+    return variant or STANDARD_VARIANT_LABEL
+
+
+def spec_label_from_specs(specs: dict | None) -> str | None:
+    """برچسب کوتاه مشخصات از JSON موجودی (فقط مقدارها، نه «کلید: مقدار»)."""
+    if not specs:
+        return None
+    values = [str(value).strip() for value in specs.values() if str(value).strip()]
+    return "، ".join(values) if values else None
+
+
+def material_entry_labels(material_name: str, specs: dict | None) -> dict:
+    """برچسب‌های نمایشی یک ردیف کاتالوگ: خانواده، واریانت، مشخصه.
+
+    `spec_label` (برچسب محور X) = مقدار مشخصات JSON اگر موجود باشد، وگرنه
+    واریانتِ استخراج‌شده از نام، وگرنه «استاندارد».
+    """
+    family = material_family(material_name)
+    variant = variant_label(material_name)
+    spec_from_json = spec_label_from_specs(specs)
+    # برچسب محور X: واریانت (سایز/گرید) ترجیح دارد؛ در نبود آن مقدار مشخصات
+    axis_label = variant if variant != STANDARD_VARIANT_LABEL else (spec_from_json or STANDARD_VARIANT_LABEL)
+    return {
+        "family_id": material_family_key(material_name),
+        "family_name": family,
+        "variant_label": variant,
+        "spec_label": axis_label,
+        "spec_detail": spec_from_json,
+    }

backend/app/services/quote_service.py

@@ -1100,6 +1100,17 @@ async def quote_stats(
             *conditions,
         )
     )
+    # Procurement funnel (cumulative, not the current-state counts above):
+    # a quote counts as accepted/arrived if it EVER reached that stage.
+    funnel_row = (
+        await db.execute(
+            select(
+                func.count().label("offered_total"),
+                func.count().filter(Quote.accepted_date.is_not(None)).label("accepted_total"),
+                func.count().filter(Quote.arrived_date.is_not(None)).label("arrived_total"),
+            ).where(*conditions)
+        )
+    ).one()
     return {
         "total": sum(counts.values()),
         "offered": counts["offered"],
@@ -1108,6 +1119,11 @@ async def quote_stats(
         "rejected": counts["rejected"],
         "expired": counts["expired"],
         "average_lead_time_days": int(round(float(avg))) if avg is not None else None,
+        "funnel": {
+            "offered_total": funnel_row.offered_total,
+            "accepted_total": funnel_row.accepted_total,
+            "arrived_total": funnel_row.arrived_total,
+        },
     }
 
 

backend/tools/seed.py

@@ -262,8 +262,11 @@ async def run() -> None:
         material_by_name: dict[str, Material] = {}
         brand_material_by_material: dict[str, object] = {}
         for name, cat_slug, unit_code, brand_name in MATERIALS:
+            cat = await get_category(db, cat_slug)
             material = Material(
                 name=name,
+                topic=cat.name,
+                category_id=cat.id,  # v2.8: dashboard Category→Material cascade
                 canonical_unit_id=unit_ids[unit_code],
                 status="active",
             )
@@ -441,6 +444,86 @@ async def run() -> None:
                 ))
             await db.flush()
 
+        # ---- MVP dashboard demo ledger -----------------------------------
+        # Multi-day history so every widget has real data to show:
+        # - two old PURCHASEs 70/85 days ago → dead stock rows (60-90d)
+        # - withdrawals/returns/waste over the last ~12 days → flow series
+        # - tickets dated TODAY (performed_by names) → daily control
+        # Quantities are hand-checked to keep every row >= 0.
+
+        async def ensure_inv(mat_idx: int, project_idx: int, wh_idx: int) -> InventoryItem:
+            mat = material_by_name[MATERIALS[mat_idx][0]]
+            wh = warehouse_rows[project_idx][wh_idx]
+            inv = await db.scalar(select(InventoryItem).where(
+                InventoryItem.warehouse_id == wh.id,
+                InventoryItem.material_id == mat.id,
+                InventoryItem.specs_hash == "default",
+            ))
+            if inv is None:
+                inv = InventoryItem(
+                    warehouse_id=wh.id, material_id=mat.id, brand_id=None,
+                    quantity=Decimal("0"), unit_id=mat.canonical_unit_id,
+                    specs={}, specs_hash="default",
+                )
+                db.add(inv)
+                await db.flush()
+            return inv
+
+        async def add_tx(inv: InventoryItem, wh: Warehouse, tx_type: str, qty: int,
+                         days_ago: int, performed_by: str, note: str | None = None) -> None:
+            inv.quantity += Decimal(str(qty))
+            db.add(InventoryTransaction(
+                inventory_id=inv.id,
+                warehouse_id=wh.id,
+                transaction_type=tx_type,
+                quantity=Decimal(str(qty)),
+                performed_by=performed_by,
+                note=note or "تاریخچه دمو داشبورد",
+                transaction_date=d(days_ago),
+            ))
+
+        wh_aram, wh_sepehr, wh_shargh = warehouse_rows[0], warehouse_rows[1], warehouse_rows[2]
+
+        # dead stock: cable + switches bought long ago, untouched since
+        cable = await ensure_inv(0, 0, 0)
+        await add_tx(cable, wh_aram[0], "PURCHASE", 800, 70, "حسین موسوی", "خرید اولیه — دمو")
+        keys = await ensure_inv(1, 0, 0)
+        await add_tx(keys, wh_aram[0], "PURCHASE", 200, 85, "حسین موسوی", "خرید اولیه — دمو")
+
+        # cement (انبار مرکزی آرام is project0 — cement lives in شرق اصلی)
+        cement = await ensure_inv(4, 2, 0)
+        await add_tx(cement, wh_shargh[0], "WITHDRAWAL", -80, 10, "رضا محمدی")
+        await add_tx(cement, wh_shargh[0], "WITHDRAWAL", -60, 8, "رضا محمدی")
+        await add_tx(cement, wh_shargh[0], "RETURN", 20, 7, "علی رضایی", "برگشت از سایت — مازاد")
+        await add_tx(cement, wh_shargh[0], "DAMAGE", -10, 5, "کاربر تست")
+        await add_tx(cement, wh_shargh[0], "WITHDRAWAL", -50, 1, "رضا محمدی")
+        await add_tx(cement, wh_shargh[0], "WITHDRAWAL", -30, 0, "رضا محمدی")
+        await add_tx(cement, wh_shargh[0], "RETURN", 12, 0, "علی رضایی", "برگشت از سایت — امروز")
+
+        blocks = await ensure_inv(5, 2, 1)
+        await add_tx(blocks, wh_shargh[1], "WITHDRAWAL", -400, 12, "رضا محمدی")
+        await add_tx(blocks, wh_shargh[1], "WITHDRAWAL", -300, 9, "کاربر تست")
+        await add_tx(blocks, wh_shargh[1], "LOSS", -15, 6, "کاربر تست")
+        await add_tx(blocks, wh_shargh[1], "WASTE", -25, 4, "رضا محمدی")
+        await add_tx(blocks, wh_shargh[1], "WITHDRAWAL", -250, 0, "حسین موسوی")
+
+        pe16_a = await ensure_inv(6, 1, 0)
+        await add_tx(pe16_a, wh_sepehr[0], "WITHDRAWAL", -100, 6, "محمد محقق")
+        await add_tx(pe16_a, wh_sepehr[0], "RETURN", 25, 3, "محمد محقق", "برگشت — برش اضافه")
+        await add_tx(pe16_a, wh_sepehr[0], "WITHDRAWAL", -80, 0, "محمد محقق")
+
+        pe16_b = await ensure_inv(6, 1, 1)
+        await add_tx(pe16_b, wh_sepehr[1], "WITHDRAWAL", -150, 11, "محمد محقق")
+        await add_tx(pe16_b, wh_sepehr[1], "WASTE", -20, 7, "محمد محقق")
+        await add_tx(pe16_b, wh_sepehr[1], "WITHDRAWAL", -120, 2, "محمد محقق")
+
+        pe25 = await ensure_inv(7, 1, 0)
+        await add_tx(pe25, wh_sepehr[0], "WITHDRAWAL", -60, 9, "محمد محقق")
+        await add_tx(pe25, wh_sepehr[0], "RETURN", 10, 5, "محمد محقق")
+        await add_tx(pe25, wh_sepehr[0], "DAMAGE", -8, 3, "محمد محقق")
+
+        await db.flush()
+
         await db.commit()
 
     # summary

frontend/package-lock.json

@@ -28,6 +28,7 @@
         "react-dom": "^19.2.8",
         "react-hook-form": "^7.85.0",
         "react-router-dom": "^7.18.2",
+        "recharts": "^3.10.1",
         "sonner": "^2.0.8",
         "tailwind-merge": "^3.6.0",
         "tailwindcss": "^4.3.3",
@@ -1366,6 +1367,32 @@
       "integrity": "sha512-JtyZR+mqgBibTo8xea3B6ZRmzZiM/YeVBtUkas6zMuXjAlfIFIW2FgqeM9eLyvEaYX66vr6DJMK+4U6LV0KhNw==",
       "license": "MIT"
     },
+    "node_modules/@reduxjs/toolkit": {
+      "version": "2.13.0",
+      "resolved": "https://registry.npmjs.org/@reduxjs/toolkit/-/toolkit-2.13.0.tgz",
+      "integrity": "sha512-f6jwVRfwW30+tnllz4YcsHHpPYYOE7abcHkyUCovD+P7DyhdAI5prz2Fh/8TLhakjpN+7aIEion1s5L/tvlYlA==",
+      "license": "MIT",
+      "dependencies": {
+        "@standard-schema/spec": "^1.0.0",
+        "@standard-schema/utils": "^0.3.0",
+        "immer": "^11.0.0",
+        "redux": "^5.0.1",
+        "redux-thunk": "^3.1.0",
+        "reselect": "^5.1.0"
+      },
+      "peerDependencies": {
+        "react": "^16.9.0 || ^17.0.0 || ^18 || ^19",
+        "react-redux": "^7.2.1 || ^8.1.3 || ^9.0.0"
+      },
+      "peerDependenciesMeta": {
+        "react": {
+          "optional": true
+        },
+        "react-redux": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@rolldown/binding-android-arm64": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/@rolldown/binding-android-arm64/-/binding-android-arm64-1.2.3.tgz",
@@ -1714,6 +1741,18 @@
         "node": ">=18"
       }
     },
+    "node_modules/@standard-schema/spec": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.1.0.tgz",
+      "integrity": "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==",
+      "license": "MIT"
+    },
+    "node_modules/@standard-schema/utils": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@standard-schema/utils/-/utils-0.3.0.tgz",
+      "integrity": "sha512-e7Mew686owMaPJVNNLs55PUvgz371nKgwsc4vxE49zsODpJEnxgxRo2y/OKrqueavXgZNMDVj3DdHFlaSAeU8g==",
+      "license": "MIT"
+    },
     "node_modules/@tailwindcss/node": {
       "version": "4.3.3",
       "resolved": "https://registry.npmjs.org/@tailwindcss/node/-/node-4.3.3.tgz",
@@ -2003,6 +2042,69 @@
       "integrity": "sha512-nl09VhutdjINdWyXxHWN/w9zlNCfr60JUqJbd24YXUuCwgeL0TpFSdElCwb6cxfB6ybE19Gjj4g0jsgkXxKv1Q==",
       "license": "MIT"
     },
+    "node_modules/@types/d3-array": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-array/-/d3-array-3.2.2.tgz",
+      "integrity": "sha512-hOLWVbm7uRza0BYXpIIW5pxfrKe0W+D5lrFiAEYR+pb6w3N2SwSMaJbXdUfSEv+dT4MfHBLtn5js0LAWaO6otw==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-color": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/@types/d3-color/-/d3-color-3.1.3.tgz",
+      "integrity": "sha512-iO90scth9WAbmgv7ogoq57O9YpKmFBbmoEoCHDB2xMBY0+/KVrqAaCDyCE16dUspeOvIxFFRI+0sEtqDqy2b4A==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-ease": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-ease/-/d3-ease-3.0.2.tgz",
+      "integrity": "sha512-NcV1JjO5oDzoK26oMzbILE6HW7uVXOHLQvHshBUW4UMdZGfiY6v5BeQwh9a9tCzv+CeefZQHJt5SRgK154RtiA==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-interpolate": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/@types/d3-interpolate/-/d3-interpolate-3.0.4.tgz",
+      "integrity": "sha512-mgLPETlrpVV1YRJIglr4Ez47g7Yxjl1lj7YKsiMCb27VJH9W8NVM6Bb9d8kkpG/uAQS5AmbA48q2IAolKKo1MA==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-color": "*"
+      }
+    },
+    "node_modules/@types/d3-path": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@types/d3-path/-/d3-path-3.1.1.tgz",
+      "integrity": "sha512-VMZBYyQvbGmWyWVea0EHs/BwLgxc+MKi1zLDCONksozI4YJMcTt8ZEuIR4Sb1MMTE8MMW49v0IwI5+b7RmfWlg==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-scale": {
+      "version": "4.0.9",
+      "resolved": "https://registry.npmjs.org/@types/d3-scale/-/d3-scale-4.0.9.tgz",
+      "integrity": "sha512-dLmtwB8zkAeO/juAMfnV+sItKjlsw2lKdZVVy6LRr0cBmegxSABiLEpGVmSJJ8O08i4+sGR6qQtb6WtuwJdvVw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-time": "*"
+      }
+    },
+    "node_modules/@types/d3-shape": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@types/d3-shape/-/d3-shape-3.2.0.tgz",
+      "integrity": "sha512-kVd74ta9eof3eJOvbNd1vGKS/XERRyQbT26Og63hIsvDO84cjD5gEOhsXf26w3FSoNlPVz84DOFcKv/oou+fMw==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/d3-path": "*"
+      }
+    },
+    "node_modules/@types/d3-time": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/@types/d3-time/-/d3-time-3.0.4.tgz",
+      "integrity": "sha512-yuzZug1nkAAaBlBBikKZTgzCeA+k1uy4ZFwWANOfKw5z5LRhV0gNA7gNkKm7HoK+HRN0wX3EkxGk0fpbWhmB7g==",
+      "license": "MIT"
+    },
+    "node_modules/@types/d3-timer": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@types/d3-timer/-/d3-timer-3.0.2.tgz",
+      "integrity": "sha512-Ps3T8E8dZDam6fUyNiMkekK3XUsaUEik+idO9/YjPtfj2qruF8tFBXS7XhtE4iIXBLxhmLjP3SXpLhVf21I9Lw==",
+      "license": "MIT"
+    },
     "node_modules/@types/node": {
       "version": "24.13.3",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-24.13.3.tgz",
@@ -2033,6 +2135,12 @@
         "@types/react": "^19.2.0"
       }
     },
+    "node_modules/@types/use-sync-external-store": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/@types/use-sync-external-store/-/use-sync-external-store-0.0.6.tgz",
+      "integrity": "sha512-zFDAD+tlpf2r4asuHEj0XH6pY6i0g5NeAHPn+15wk3BV6JA69eERFXC1gyGThDkVa1zCyKr5jox1+2LbV/AMLg==",
+      "license": "MIT"
+    },
     "node_modules/@vitejs/plugin-react": {
       "version": "6.0.5",
       "resolved": "https://registry.npmjs.org/@vitejs/plugin-react/-/plugin-react-6.0.5.tgz",
@@ -2127,6 +2235,133 @@
       "devOptional": true,
       "license": "MIT"
     },
+    "node_modules/d3-array": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-3.2.4.tgz",
+      "integrity": "sha512-tdQAmyA18i4J7wprpYq8ClcxZy3SC31QMeByyCFyRt7BVHdREQZ5lpzoe5mFEYZUWe+oq8HBvk9JjpibyEV4Jg==",
+      "license": "ISC",
+      "dependencies": {
+        "internmap": "1 - 2"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-color": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-3.1.0.tgz",
+      "integrity": "sha512-zg/chbXyeBtMQ1LbD/WSoW2DpC3I0mpmPdW+ynRTj/x2DAWYrIY7qeZIHidozwV24m4iavr15lNwIwLxRmOxhA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-ease": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-ease/-/d3-ease-3.0.1.tgz",
+      "integrity": "sha512-wR/XK3D3XcLIZwpbvQwQ5fK+8Ykds1ip7A2Txe0yxncXSdq1L9skcG7blcedkOX+ZcgxGAmLX1FrRGbADwzi0w==",
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-format": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/d3-format/-/d3-format-3.1.2.tgz",
+      "integrity": "sha512-AJDdYOdnyRDV5b6ArilzCPPwc1ejkHcoyFarqlPqT7zRYjhavcT3uSrqcMvsgh2CgoPbK3RCwyHaVyxYcP2Arg==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-interpolate": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-interpolate/-/d3-interpolate-3.0.1.tgz",
+      "integrity": "sha512-3bYs1rOD33uo8aqJfKP3JWPAibgw8Zm2+L9vBKEHJ2Rg+viTR7o5Mmv5mZcieN+FRYaAOWX5SJATX6k1PWz72g==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-color": "1 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-path": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-path/-/d3-path-3.1.0.tgz",
+      "integrity": "sha512-p3KP5HCf/bvjBSSKuXid6Zqijx7wIfNW+J/maPs+iwR35at5JCbLUT0LzF1cnjbCHWhqzQTIN2Jpe8pRebIEFQ==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-scale": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/d3-scale/-/d3-scale-4.0.2.tgz",
+      "integrity": "sha512-GZW464g1SH7ag3Y7hXjf8RoUuAFIqklOAq3MRl4OaWabTFJY9PN/E1YklhXLh+OQ3fM9yS2nOkCoS+WLZ6kvxQ==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-array": "2.10.0 - 3",
+        "d3-format": "1 - 3",
+        "d3-interpolate": "1.2.0 - 3",
+        "d3-time": "2.1.1 - 3",
+        "d3-time-format": "2 - 4"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-shape": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/d3-shape/-/d3-shape-3.2.0.tgz",
+      "integrity": "sha512-SaLBuwGm3MOViRq2ABk3eLoxwZELpH6zhl3FbAoJ7Vm1gofKx6El1Ib5z23NUEhF9AsGl7y+dzLe5Cw2AArGTA==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-path": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-time": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/d3-time/-/d3-time-3.1.0.tgz",
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+      "license": "ISC",
+      "dependencies": {
+        "d3-array": "2 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-time-format": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/d3-time-format/-/d3-time-format-4.1.0.tgz",
+      "integrity": "sha512-dJxPBlzC7NugB2PDLwo9Q8JiTR3M3e4/XANkreKSUxF8vvXKqm1Yfq4Q5dl8budlunRVlUUaDUgFt7eA8D6NLg==",
+      "license": "ISC",
+      "dependencies": {
+        "d3-time": "1 - 3"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/d3-timer": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/d3-timer/-/d3-timer-3.0.1.tgz",
+      "integrity": "sha512-ndfJ/JxxMd3nw31uyKoY2naivF+r29V+Lc0svZxe1JvvIRmi8hUsrMvdOwgS1o6uBHmiz91geQ0ylPP0aj1VUA==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/decimal.js-light": {
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/decimal.js-light/-/decimal.js-light-2.5.1.tgz",
+      "integrity": "sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg==",
+      "license": "MIT"
+    },
     "node_modules/detect-libc": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.1.2.tgz",
@@ -2155,6 +2390,24 @@
         "node": ">=10.13.0"
       }
     },
+    "node_modules/es-toolkit": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/es-toolkit/-/es-toolkit-1.52.0.tgz",
+      "integrity": "sha512-XTNEJQh1tY1ZJVcf6ayP/2n4ZPyaHlW2FWs7xvw5ddPuhUVjLD3olQVQS7kf58JbAB48iL0uL/jerTrjtV3lDA==",
+      "license": "MIT",
+      "workspaces": [
+        "docs",
+        "benchmarks",
+        "tests/types",
+        "tests/browser-compat"
+      ]
+    },
+    "node_modules/eventemitter3": {
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.4.tgz",
+      "integrity": "sha512-mlsTRyGaPBjPedk6Bvw+aqbsXDtoAyAzm5MO7JgU+yVRyMQ5O8bD4Kcci7BS85f93veegeCPkL8R4GLClnjLFw==",
+      "license": "MIT"
+    },
     "node_modules/fdir": {
       "version": "6.5.0",
       "resolved": "https://registry.npmjs.org/fdir/-/fdir-6.5.0.tgz",
@@ -2201,6 +2454,25 @@
       "integrity": "sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==",
       "license": "ISC"
     },
+    "node_modules/immer": {
+      "version": "11.1.21",
+      "resolved": "https://registry.npmjs.org/immer/-/immer-11.1.21.tgz",
+      "integrity": "sha512-bZSadeCPGdaY5/qRLgr6mDSH1ra21rD3rqpiWk7+QTr4ayYPTE9qZYdLh/NdPhMe0wSrTvHD/Lk8q5EwhUs0aw==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/immer"
+      }
+    },
+    "node_modules/internmap": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/internmap/-/internmap-2.0.3.tgz",
+      "integrity": "sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/jiti": {
       "version": "2.7.0",
       "resolved": "https://registry.npmjs.org/jiti/-/jiti-2.7.0.tgz",
@@ -2645,6 +2917,36 @@
         "react": "^16.8.0 || ^17 || ^18 || ^19"
       }
     },
+    "node_modules/react-is": {
+      "version": "19.3.0",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-19.3.0.tgz",
+      "integrity": "sha512-UpMYezM4v5/18F28aC66AEsjXIgE02kyEMH6yLdgLXu/UTfa1Ntwck/nNLrbqJsEXW7gPb0coNO9FQse9WTovA==",
+      "license": "MIT",
+      "peer": true
+    },
+    "node_modules/react-redux": {
+      "version": "9.3.0",
+      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-9.3.0.tgz",
+      "integrity": "sha512-KQopgqFo/p/fgmAs5qz6p5RWaNAzq40WAu7fJIXnQpYxFPbJYtsJPWvGeF2rOBaY/kEuV77AVsX8TsQzKm+A/g==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/use-sync-external-store": "^0.0.6",
+        "use-sync-external-store": "^1.4.0"
+      },
+      "peerDependencies": {
+        "@types/react": "^18.2.25 || ^19",
+        "react": "^18.0 || ^19",
+        "redux": "^5.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "redux": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/react-remove-scroll": {
       "version": "2.7.2",
       "resolved": "https://registry.npmjs.org/react-remove-scroll/-/react-remove-scroll-2.7.2.tgz",
@@ -2752,6 +3054,57 @@
         }
       }
     },
+    "node_modules/recharts": {
+      "version": "3.10.1",
+      "resolved": "https://registry.npmjs.org/recharts/-/recharts-3.10.1.tgz",
+      "integrity": "sha512-QXFrvt6IVcw7eeZCoyXTwkIJAX3Dv1nyVhMicXJ47GsGDDpcN8z6o644DibE9XjpBTThtsomLKnTV6lc+cVFUA==",
+      "license": "MIT",
+      "workspaces": [
+        "www"
+      ],
+      "dependencies": {
+        "@reduxjs/toolkit": "^1.9.0 || 2.x.x",
+        "clsx": "^2.1.1",
+        "decimal.js-light": "^2.5.1",
+        "es-toolkit": "^1.39.3",
+        "eventemitter3": "^5.0.1",
+        "immer": "^11.1.8",
+        "react-redux": "8.x.x || 9.x.x",
+        "reselect": "5.2.0",
+        "tiny-invariant": "^1.3.3",
+        "use-sync-external-store": "^1.2.2",
+        "victory-vendor": "^37.0.2"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-dom": "^16.0.0 || ^17.0.0 || ^18.0.0 || ^19.0.0",
+        "react-is": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
+    "node_modules/redux": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-5.0.1.tgz",
+      "integrity": "sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==",
+      "license": "MIT"
+    },
+    "node_modules/redux-thunk": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-3.1.0.tgz",
+      "integrity": "sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "redux": "^5.0.0"
+      }
+    },
+    "node_modules/reselect": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/reselect/-/reselect-5.2.0.tgz",
+      "integrity": "sha512-AgZ3UOZm3YndfrJ4OYjgrT7bmCm/1iqkjvEfH/oYjzh6PD2qw4QuT3jjnXIrpdt4MTpMXclMT3lXbmRY+XRakw==",
+      "license": "MIT"
+    },
     "node_modules/rolldown": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/rolldown/-/rolldown-1.2.3.tgz",
@@ -2884,6 +3237,12 @@
         "url": "https://opencollective.com/webpack"
       }
     },
+    "node_modules/tiny-invariant": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.3.3.tgz",
+      "integrity": "sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==",
+      "license": "MIT"
+    },
     "node_modules/tinyglobby": {
       "version": "0.2.17",
       "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.17.tgz",
@@ -2970,6 +3329,37 @@
         }
       }
     },
+    "node_modules/use-sync-external-store": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/use-sync-external-store/-/use-sync-external-store-1.7.0.tgz",
+      "integrity": "sha512-6L+EeigHMQhdaIPNIFUKwfWJSwWFQ8gJbJ2DLOs5sDIegTwR9fRxvnM3uciHKjIZhFz+KAv2emhWMRvDmMcY8A==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
+      }
+    },
+    "node_modules/victory-vendor": {
+      "version": "37.3.6",
+      "resolved": "https://registry.npmjs.org/victory-vendor/-/victory-vendor-37.3.6.tgz",
+      "integrity": "sha512-SbPDPdDBYp+5MJHhBCAyI7wKM3d5ivekigc2Dk2s7pgbZ9wIgIBYGVw4zGHBml/qTFbexrofXW6Gu4noGxrOwQ==",
+      "license": "MIT AND ISC",
+      "dependencies": {
+        "@types/d3-array": "^3.0.3",
+        "@types/d3-ease": "^3.0.0",
+        "@types/d3-interpolate": "^3.0.1",
+        "@types/d3-scale": "^4.0.2",
+        "@types/d3-shape": "^3.1.0",
+        "@types/d3-time": "^3.0.0",
+        "@types/d3-timer": "^3.0.0",
+        "d3-array": "^3.1.6",
+        "d3-ease": "^3.0.1",
+        "d3-interpolate": "^3.0.1",
+        "d3-scale": "^4.0.2",
+        "d3-shape": "^3.1.0",
+        "d3-time": "^3.0.0",
+        "d3-timer": "^3.0.1"
+      }
+    },
     "node_modules/vite": {
       "version": "8.2.1",
       "resolved": "https://registry.npmjs.org/vite/-/vite-8.2.1.tgz",

frontend/package.json

@@ -30,6 +30,7 @@
     "react-dom": "^19.2.8",
     "react-hook-form": "^7.85.0",
     "react-router-dom": "^7.18.2",
+    "recharts": "^3.10.1",
     "sonner": "^2.0.8",
     "tailwind-merge": "^3.6.0",
     "tailwindcss": "^4.3.3",

frontend/src/App.tsx

@@ -46,6 +46,10 @@ const AdminPanelPage = lazy(() =>
 const RequesterHome = lazy(() =>
   import("./pages/Dashboard/RequesterHome").then((m) => ({ default: m.RequesterHome })),
 );
+// داشبورد تحلیلی MVP (انبار + بازرگانی) — ویجت‌های Power-BI-style
+const MvpDashboardPage = lazy(() =>
+  import("./pages/Dashboard/MvpDashboardPage").then((m) => ({ default: m.MvpDashboardPage })),
+);
 
 function Loading() {
   return (
@@ -386,6 +390,17 @@ export default function App() {
             </RequireAuth>
           }
         />
+        {/* داشبورد تحلیلی MVP (انبار + بازرگانی) — برای PM نیز در دسترس */}
+        <Route
+          path="/dashboard"
+          element={
+            <RequireAuth>
+              <RequirePmProjects>
+                <MvpDashboardPage />
+              </RequirePmProjects>
+            </RequireAuth>
+          }
+        />
         <Route
           path="/units"
           element={

frontend/src/components/Combobox.tsx

@@ -1,4 +1,5 @@
-import { useEffect, useMemo, useState, type RefObject } from "react";
+import { useEffect, useMemo, useRef, useState, type RefObject } from "react";
+import { X } from "lucide-react";
 import { normalize } from "../lib/normalize";
 import { cn } from "../lib/utils";
 import { useClickOutside } from "./useClickOutside";
@@ -16,6 +17,9 @@ export interface ComboboxProps {
   value?: string;
   onChange?: (item: ComboboxItem) => void;
   items: ComboboxSource; // آرایه از string یا {id, name}
+  // شناسه‌ی آیتم‌هایی که همیشه در ابتدای فهرست می‌مانند و با جستجوی کاربر
+  // فیلتر نمی‌شوند (مثل گزینه‌ی «همه‌ی …» در فیلترهای آبشاری داشبورد)
+  pinnedIds?: string[];
   allowAdd?: boolean; // دکمه‌ی "+ افزودن به عنوان جدید"
   addPrefix?: string; // قالب «+ {addPrefix} «متن»» — اگر داده شود بر addSuffix اولویت دارد
   addSuffix?: string; // متن بعد از +
@@ -26,6 +30,9 @@ export interface ComboboxProps {
   onAdd?: (val: string) => void;
   onInputChange?: (val: string) => void;
   onBlur?: () => void;
+  // با ارائه‌ی این تابع، دکمه‌ی «×» داخل فیلد ظاهر می‌شود تا انتخاب فعلی
+  // (و فیلتر وابسته به آن) به‌تنهایی پاک شود.
+  onClear?: () => void;
   // برای فوکوس برنامه‌ای (مثل بازگشت فوکوس پس از ثبت پیوسته)
   inputRef?: RefObject<HTMLInputElement | null>;
   // با false، فوکوسِ برنامه‌ای (مثل فوکوسِ خودکار Dialog) منو را باز نمی‌کند —
@@ -46,6 +53,7 @@ export function Combobox({
   value,
   onChange,
   items,
+  pinnedIds,
   allowAdd = true,
   addPrefix,
   addSuffix = "به عنوان گزینه جدید",
@@ -56,12 +64,17 @@ export function Combobox({
   onAdd,
   onInputChange,
   onBlur,
+  onClear,
   inputRef,
   openOnFocus = true,
 }: ComboboxProps) {
   const [text, setText] = useState(value ?? "");
   const [open, setOpen] = useState(false);
   const [highlight, setHighlight] = useState(-1);
+  // کلیکِ روی اینپوتِ در حالت فوکوس‌نشده، اول onFocus را صدا می‌زند و منو باز
+  // می‌شود؛ این نشانگر می‌گوید «همین لحظه با فوکوس باز شد» تا همان کلیک
+  // دوباره منو را نبندد. کلیک‌های بعدی = تاگل باز/بسته.
+  const justOpenedByFocus = useRef(false);
 
   useEffect(() => {
     setText(value ?? "");
@@ -79,19 +92,37 @@ export function Combobox({
     return all.filter((x) => normalize(x.label).includes(q));
   }, [all, q]);
 
-  const showAdd =
+  // آیتم‌های pin‌شده همیشه در ابتدای فهرست می‌مانند و با جستجو حذف نمی‌شوند؛
-    allowAdd && q.length > 0 && !filtered.some((x) => normalize(x.label) === q);
+  // ناوبری با کلیدها هم روی همین فهرست نهایی (visible) انجام می‌شود.
+  const { visible, pinnedCount, hasUnpinned } = useMemo(() => {
+    const pin = pinnedIds ?? [];
+    if (pin.length === 0) return { visible: filtered, pinnedCount: 0, hasUnpinned: false };
+    const pinned = pin
+      .map((id) => all.find((x) => x.id === id))
+      .filter((x): x is ComboboxItem => x !== undefined);
+    const pinnedSet = new Set(pinned.map((x) => x.id));
+    const rest = filtered.filter((x) => !pinnedSet.has(x.id));
+    return { visible: [...pinned, ...rest], pinnedCount: pinned.length, hasUnpinned: rest.length > 0 };
+  }, [all, filtered, pinnedIds]);
 
-  const listCount = filtered.length + (showAdd ? 1 : 0);
+  const showAdd =
+    allowAdd && q.length > 0 && !visible.some((x) => normalize(x.label) === q);
+
+  const showClear = Boolean(onClear) && !disabled && text.length > 0;
+
+  const listCount = visible.length + (showAdd ? 1 : 0);
 
   const ref = useClickOutside<HTMLDivElement>(() => setOpen(false));
 
   const pick = (it: ComboboxItem) => {
-    setText(it.label);
+    // آیتم با شناسه‌ی خالی یعنی «انتخاب نشده» (گزینه‌ی «همه‌ی …»)؛ فیلد به
+    // placeholder برمی‌گردد تا متن/دکمه‌ی × برای مقدار پاک‌شده باقی نماند.
+    const nextText = it.id ? it.label : "";
+    setText(nextText);
     setOpen(false);
     setHighlight(-1);
     onChange?.(it);
-    onInputChange?.(it.label);
+    onInputChange?.(nextText);
   };
 
   const addCurrent = () => {
@@ -116,9 +147,9 @@ export function Combobox({
       setHighlight((h) => (h - 1 + Math.max(listCount, 1)) % Math.max(listCount, 1));
     } else if (e.key === "Enter") {
       e.preventDefault();
-      if (highlight >= 0 && highlight < filtered.length) {
+      if (highlight >= 0 && highlight < visible.length) {
-        pick(filtered[highlight]);
+        pick(visible[highlight]);
-      } else if (highlight === filtered.length && showAdd) {
+      } else if (highlight === visible.length && showAdd) {
         addCurrent();
       }
     } else if (e.key === "Escape") {
@@ -133,6 +164,7 @@ export function Combobox({
         ref={inputRef}
         className={cn(
           "flex h-9 w-full rounded-lg border border-line bg-panel px-3 py-1 text-sm text-ink shadow-sm transition-colors placeholder:text-muted focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 disabled:cursor-not-allowed disabled:opacity-50",
+          showClear && "pe-8",
           inputClassName,
         )}
         value={text}
@@ -146,24 +178,53 @@ export function Combobox({
           onInputChange?.(e.target.value);
         }}
         onFocus={() => {
-          if (openOnFocus) setOpen(true);
+          if (openOnFocus && !open) {
+            setOpen(true);
+            justOpenedByFocus.current = true;
+          }
+        }}
+        onClick={() => {
+          // اولین کلیک بعد از فوکوس = همان بازشدن؛ کلیک‌های بعدی تاگل می‌کنند
+          if (justOpenedByFocus.current) {
+            justOpenedByFocus.current = false;
+            return;
+          }
+          setOpen((o) => !o);
         }}
-        onClick={() => setOpen(true)}
         onBlur={onBlur}
         onKeyDown={onKeyDown}
       />
+      {showClear && (
+        <button
+          type="button"
+          aria-label="پاک کردن"
+          title="پاک کردن"
+          className="absolute end-2 top-1/2 z-10 flex h-5 w-5 -translate-y-1/2 items-center justify-center rounded-full text-muted transition-colors hover:bg-slate-bg hover:text-ink"
+          onMouseDown={(e) => e.preventDefault()}
+          onClick={(e) => {
+            e.stopPropagation();
+            setText("");
+            setHighlight(-1);
+            setOpen(true);
+            onClear?.();
+          }}
+        >
+          <X className="h-3.5 w-3.5" />
+        </button>
+      )}
       {open && (
         <div className="absolute inset-x-0 top-full z-30 mt-1 max-h-56 overflow-y-auto rounded-lg border border-line bg-panel py-1 shadow-lg">
           {listCount === 0 && (
             <div className="px-3 py-1.5 text-[12px] text-muted">موردی یافت نشد</div>
           )}
-          {filtered.map((it, i) => (
+          {visible.map((it, i) => (
             <button
               type="button"
               key={it.id + "|" + i}
               className={cn(
                 "block w-full cursor-pointer px-3 py-1.5 text-start text-[13px] hover:bg-slate-bg",
                 i === highlight && "bg-slate-bg",
+                pinnedCount > 0 && hasUnpinned && i === pinnedCount - 1 && "border-b border-line",
               )}
               onMouseDown={(e) => {
                 e.preventDefault(); // حفظ فوکوس input

frontend/src/components/dashboard/DailyControlPanel.tsx

@@ -0,0 +1,604 @@
+// ============================================================
+// ویجت ۴ — کنترل روزانه (عملیات امروز)
+// • کارت‌های KPI: «حواله» (خروج) / «برگشتی» (برگشت) / «ثبت» (ضایعات) /
+//   «رسید» (پذیرش خرید). کمیت‌ها هرگز بدون واحد جمع نمی‌شوند: با یک واحد،
+//   «۱۲۲ عدد» و با چند واحد «چندواحدی (۳ قلم کالا)» نمایش داده می‌شود.
+// • کارت‌ها و اشخاص، فیلتر فید «ریز عملیات امروز» را روشن/خاموش می‌کنند.
+// • هر ردیف فید: نام کامل متریال + مشخصات، کمیت علامت‌دار با واحد فارسی،
+//   و متادیتای عملیاتی (انبار/برند/ثبت‌کننده/تحویل‌گیرنده) + ساعت تهران.
+// • هیچ متن کاربردی بریده نمی‌شود: برش/خط‌چین/عرض محدود در کارت‌ها نیست؛
+//   نام‌ها و متادیتا کامل و چندخطی دیده می‌شوند.
+// هر ۶۰ ثانیه خودکار تازه‌سازی می‌شود (useDailyControl).
+// ============================================================
+
+import { useMemo, useState } from "react";
+import {
+  ArrowDownToLine,
+  ArrowUpFromLine,
+  PackageOpen,
+  TriangleAlert,
+  Users,
+  X,
+  type LucideIcon,
+} from "lucide-react";
+import { useDailyControl } from "../../hooks/useDashboardData";
+import { faNum, fmtNum } from "../../lib/formatters";
+import { isoToJalaliStr } from "../../lib/jalali";
+import { cn } from "../../lib/utils";
+import { Badge } from "../ui/badge";
+import { ChartCard, ChartEmpty, ChartLoading } from "./chartShared";
+import type {
+  DailyControlCategoryStats,
+  DailyControlData,
+  DailyControlItem,
+  DailyControlPerson,
+  DailyControlPersonRole,
+} from "../../lib/types";
+
+// دسته‌های عملیاتی امروز — عنوان، واحد شمارش فارسی، آیکون و رنگ‌بندی
+type OpsCategory = "outbound" | "returns" | "waste" | "purchases";
+
+const OPS_CATEGORY_ORDER: OpsCategory[] = ["outbound", "returns", "waste", "purchases"];
+
+const CATEGORY_META: Record<
+  OpsCategory,
+  { label: string; countNoun: string; icon: LucideIcon; tone: string }
+> = {
+  outbound: {
+    label: "خروج به سایت",
+    countNoun: "حواله",
+    icon: ArrowUpFromLine,
+    tone: "bg-blue-bg text-blue-700",
+  },
+  returns: {
+    label: "برگشت از سایت",
+    countNoun: "برگشتی",
+    icon: ArrowDownToLine,
+    tone: "bg-amber-bg text-amber",
+  },
+  waste: {
+    label: "ضایعات / اتلاف / مفقودی",
+    countNoun: "ثبت",
+    icon: TriangleAlert,
+    tone: "bg-red-bg text-red",
+  },
+  purchases: {
+    label: "پذیرش خرید (ورود)",
+    countNoun: "رسید",
+    icon: PackageOpen,
+    tone: "bg-green-bg text-green",
+  },
+};
+
+// نوع تراکنش → برچسب نشان و دسته‌ی عملیاتی
+const TYPE_META: Record<string, { label: string; category: OpsCategory }> = {
+  WITHDRAWAL: { label: "برداشت از انبار", category: "outbound" },
+  RETURN: { label: "برگشت از سایت", category: "returns" },
+  DAMAGE: { label: "آسیب‌دیده", category: "waste" },
+  WASTE: { label: "اتلاف", category: "waste" },
+  LOSS: { label: "مفقودی", category: "waste" },
+  PURCHASE: { label: "پذیرش خرید", category: "purchases" },
+};
+
+const PERSON_ROLE_META: Record<DailyControlPersonRole, { label: string; tone: string }> = {
+  performer: { label: "ثبت‌کننده انبار", tone: "bg-blue-bg text-blue-700" },
+  recipient: { label: "تحویل‌گیرنده کارگاه", tone: "bg-amber-bg text-amber" },
+};
+
+// اسکرول‌بار نازک و ظریف برای فهرست‌های داخلی (کلاس‌ها به‌صورت literal)
+const SCROLLBAR_CLASSES =
+  "[&::-webkit-scrollbar]:w-1.5 [&::-webkit-scrollbar-track]:bg-transparent [&::-webkit-scrollbar-thumb]:rounded-full [&::-webkit-scrollbar-thumb]:bg-gray-300/70";
+
+const LABELS = {
+  peopleTitle: "اشخاص درگیر در عملیات امروز",
+  peopleSub: "(ثبت‌کننده / تحویل‌گیرنده)",
+  feedTitle: "ریز عملیات امروز",
+  warehouse: "انبار",
+  brand: "برند",
+  performer: "ثبت‌کننده",
+  recipient: "تحویل‌گیرنده",
+  transaction: "تراکنش",
+  noActivity: "ثبتی نشده",
+  multiUnit: "چندواحدی",
+  itemUnit: "قلم کالا",
+  noPeople: "امروز عملیاتی ثبت نشده است",
+  emptyFeed: "هنوز جابه‌جایی‌ای امروز ثبت نشده است",
+  emptyFiltered: "عملیاتی با این فیلتر امروز ثبت نشده است",
+  noSpecs: "بدون مشخصه",
+} as const;
+
+// برچسب مشخصات فنی: «کلید: مقدار، …» یا خالی
+function specLabel(specs: Record<string, string>): string {
+  const parts = Object.entries(specs ?? {});
+  return parts.length ? parts.map(([k, v]) => `${k}: ${v}`).join("، ") : "";
+}
+
+// کمیت با علامت (+/−) و ارقام فارسی
+const signedQty = (v: number) => `${v > 0 ? "+" : v < 0 ? "−" : ""}${fmtNum(Math.abs(v))}`;
+
+// فقط ساعت تهران (ارقام فارسی) — تاریخ در کل ویجت امروز است و تکرار نمی‌شود
+function timeOnly(iso: string): string {
+  const date = new Date(iso);
+  if (Number.isNaN(date.getTime())) return "";
+  const text = new Intl.DateTimeFormat("en-GB", {
+    timeZone: "Asia/Tehran",
+    hour: "2-digit",
+    minute: "2-digit",
+    hourCycle: "h23",
+  }).format(date);
+  return faNum(text);
+}
+
+// متریک دوم کارت: تک‌واحدی → «۱۲۲ عدد» / چندواحدی → «چندواحدی (۳ قلم کالا)»
+function secondaryMetric(stats: DailyControlCategoryStats): string {
+  if (!stats || stats.tickets === 0) return LABELS.noActivity;
+  const units = stats.units ?? [];
+  if (units.length === 1) {
+    const unit = units[0];
+    return `${fmtNum(unit.qty)} ${unit.name_fa ?? unit.code}`;
+  }
+  return `${LABELS.multiUnit} (${faNum(stats.items)} ${LABELS.itemUnit})`;
+}
+
+// تفکیک فعالیت هر شخص: «۲ حواله · ۱ رسید»
+function personBreakdown(person: DailyControlPerson): string {
+  return OPS_CATEGORY_ORDER.filter((category) => person.categories[category] > 0)
+    .map((category) => `${faNum(person.categories[category])} ${CATEGORY_META[category].countNoun}`)
+    .join(" · ");
+}
+
+// ——— نرمال‌سازی payload ———
+// هر آرایه/عدد/متن با پیش‌فرض امن ساخته می‌شود تا هیچ مصرف‌کننده‌ای هرگز
+// `.length` یا `.map` را روی undefined اجرا نکند (پاسخ خالی/قدیمی/ناقص هم امن است).
+const toNumber = (value: unknown): number => {
+  const parsed = typeof value === "number" ? value : Number(value);
+  return Number.isFinite(parsed) ? parsed : 0;
+};
+const toArray = <T,>(value: unknown): T[] => (Array.isArray(value) ? (value as T[]) : []);
+const toText = (value: unknown): string => (typeof value === "string" ? value : "");
+const toNullableText = (value: unknown): string | null =>
+  typeof value === "string" ? value : null;
+
+const EMPTY_PERSON_CATEGORIES: DailyControlPerson["categories"] = {
+  outbound: 0,
+  returns: 0,
+  waste: 0,
+  purchases: 0,
+};
+
+function normalizeUnits(raw: unknown): DailyControlCategoryStats["units"] {
+  return toArray<Partial<DailyControlCategoryStats["units"][number]>>(raw).map((unit) => ({
+    code: toText(unit?.code),
+    name_fa: toNullableText(unit?.name_fa),
+    qty: toNumber(unit?.qty),
+  }));
+}
+
+function normalizeStats(raw: unknown): DailyControlCategoryStats {
+  const stats = (raw ?? {}) as Partial<DailyControlCategoryStats>;
+  return {
+    tickets: toNumber(stats.tickets),
+    items: toNumber(stats.items),
+    qty: toNumber(stats.qty),
+    // همیشه آرایه — منبع کرش قبلی وقتی API فیلد units را نداشت
+    units: normalizeUnits(stats.units),
+  };
+}
+
+function normalizePerson(raw: unknown): DailyControlPerson | null {
+  const person = (raw ?? {}) as Partial<DailyControlPerson>;
+  const name = toText(person.name).trim();
+  if (!name) return null;
+  const categories = (person.categories ?? EMPTY_PERSON_CATEGORIES) as Partial<
+    DailyControlPerson["categories"]
+  >;
+  return {
+    name,
+    role: person.role === "recipient" ? "recipient" : "performer",
+    tickets: toNumber(person.tickets),
+    categories: {
+      outbound: toNumber(categories.outbound),
+      returns: toNumber(categories.returns),
+      waste: toNumber(categories.waste),
+      purchases: toNumber(categories.purchases),
+    },
+  };
+}
+
+function normalizeItem(raw: unknown): DailyControlItem | null {
+  const item = (raw ?? {}) as Partial<DailyControlItem>;
+  const id = toText(item.id);
+  if (!id) return null; // ردیف بدون شناسه قابل رندر نیست
+  const specs =
+    item.specs && typeof item.specs === "object" && !Array.isArray(item.specs)
+      ? (item.specs as Record<string, string>)
+      : {};
+  return {
+    id,
+    transaction_type: toText(item.transaction_type),
+    quantity: toNumber(item.quantity),
+    unit_code: toText(item.unit_code),
+    unit_name_fa: toNullableText(item.unit_name_fa),
+    performed_by: toNullableText(item.performed_by),
+    delivered_to: toNullableText(item.delivered_to),
+    brand: toNullableText(item.brand),
+    note: toNullableText(item.note),
+    warehouse: toText(item.warehouse),
+    material: toText(item.material),
+    specs,
+    transaction_date: toText(item.transaction_date),
+  };
+}
+
+interface DailyControlView {
+  date: string;
+  categories: Record<OpsCategory, DailyControlCategoryStats>;
+  people: DailyControlPerson[];
+  items: DailyControlItem[];
+}
+
+// پاسخ API (نسخه‌ی جدید یا قدیمی) → مدل نمایشیِ کاملاً تضمین‌شده
+export function normalizeDailyControl(raw: unknown): DailyControlView {
+  const data = (raw ?? {}) as Partial<DailyControlData> & { performers?: unknown };
+
+  let people = toArray<unknown>(data.people)
+    .map(normalizePerson)
+    .filter((person): person is DailyControlPerson => person !== null);
+
+  // سازگاری با payload قدیمی که فقط performers دارد (بدون نقش/تفکیک دسته)
+  if (people.length === 0) {
+    people = toArray<{ name?: unknown; tickets?: unknown }>(data.performers)
+      .map((person) =>
+        normalizePerson({
+          name: person?.name,
+          role: "performer",
+          tickets: person?.tickets,
+          categories: EMPTY_PERSON_CATEGORIES,
+        }),
+      )
+      .filter((person): person is DailyControlPerson => person !== null);
+  }
+
+  return {
+    date: toText(data.date),
+    categories: {
+      outbound: normalizeStats(data.outbound),
+      returns: normalizeStats(data.returns),
+      waste: normalizeStats(data.waste),
+      purchases: normalizeStats(data.purchases),
+    },
+    people,
+    items: toArray<unknown>(data.items)
+      .map(normalizeItem)
+      .filter((item): item is DailyControlItem => item !== null),
+  };
+}
+
+type FeedFilter =
+  | { kind: "category"; value: OpsCategory }
+  | { kind: "person"; name: string; role: DailyControlPersonRole };
+
+// ——— کارت KPI ———
+// نوار فشرده: عنوان و آیکون / متریک اصلی / زیرنویس. در ستون‌های باریک عنوان
+// به‌طور طبیعی می‌شکند (بدون برش) و هیچ متنی پنهان نمی‌شود.
+function KpiCard({
+  category,
+  stats,
+  active,
+  onToggle,
+}: {
+  category: OpsCategory;
+  stats: DailyControlCategoryStats;
+  active: boolean;
+  onToggle: () => void;
+}) {
+  const meta = CATEGORY_META[category];
+  const Icon = meta.icon;
+  return (
+    <button
+      type="button"
+      onClick={onToggle}
+      aria-pressed={active}
+      title={meta.label}
+      className={cn(
+        "flex flex-col justify-between gap-1.5 rounded-xl border border-slate-100 bg-slate-50/40 p-3 text-start transition-all",
+        active ? "border-indigo-300 ring-1 ring-indigo-200" : "hover:border-slate-200",
+      )}
+    >
+      {/* عنوان + آیکون */}
+      <span className="flex items-start justify-between gap-1.5">
+        <span className="min-w-0 break-words text-[11px] font-medium leading-snug text-slate-500">
+          {meta.label}
+        </span>
+        <span
+          className={cn(
+            "flex h-8 w-8 shrink-0 items-center justify-center rounded-lg",
+            meta.tone,
+          )}
+        >
+          <Icon aria-hidden className="h-4 w-4" />
+        </span>
+      </span>
+
+      {/* متریک اصلی */}
+      <span className="text-sm font-bold tabular-nums text-slate-800 md:text-base">
+        {faNum(stats.tickets)} {meta.countNoun}
+      </span>
+
+      {/* زیرنویس */}
+      <span className="text-[10px] leading-normal text-slate-400">
+        {secondaryMetric(stats)}
+      </span>
+    </button>
+  );
+}
+
+// ——— یک ردیف فید عملیات ———
+// نام کامل متریال و همه‌ی متادیتا (بدون برش متن)؛ کمیت و ساعت در ستون
+// جداگانه و nowrap می‌مانند تا هرگز با متن‌های بلند قاطی نشوند.
+function FeedRow({ item }: { item: DailyControlItem }) {
+  const type = TYPE_META[item.transaction_type] ?? {
+    label: item.transaction_type,
+    category: "outbound" as OpsCategory,
+  };
+  const specs = specLabel(item.specs);
+  const unitName = item.unit_name_fa ?? item.unit_code;
+  return (
+    <li className="flex shrink-0 flex-col gap-2 rounded-xl border border-slate-100 bg-slate-50/30 p-3.5 transition-all hover:bg-white hover:shadow-xs">
+      {/* ردیف ۱: نشان نوع + نام کامل متریال/مشخصات و کمیت */}
+      <div className="flex w-full items-start justify-between gap-3">
+        <div className="flex min-w-0 flex-1 flex-wrap items-center gap-2">
+          <Badge
+            className={cn(
+              "shrink-0 rounded-md px-2 py-0.5 text-[11px] font-medium",
+              CATEGORY_META[type.category].tone,
+            )}
+          >
+            {type.label}
+          </Badge>
+          <span className="min-w-0 break-words text-xs font-bold leading-snug text-slate-800 sm:text-sm">
+            {item.material}
+            {specs && <span className="font-normal text-slate-400"> — {specs}</span>}
+          </span>
+        </div>
+        <span
+          dir="ltr"
+          className="shrink-0 whitespace-nowrap text-xs font-bold tabular-nums text-slate-800 sm:text-sm"
+        >
+          {signedQty(item.quantity)} {unitName}
+        </span>
+      </div>
+
+      {/* ردیف ۲: متادیتای کامل + ساعت */}
+      <div className="flex w-full items-center justify-between gap-3 border-t border-slate-100/80 pt-2">
+        <div className="flex flex-wrap items-center gap-x-2 gap-y-1 text-[11px] text-slate-500">
+          <span>
+            {LABELS.warehouse}: {item.warehouse}
+          </span>
+          {item.brand && (
+            <>
+              <span aria-hidden className="text-slate-300">
+                •
+              </span>
+              <span>
+                {LABELS.brand}: {item.brand}
+              </span>
+            </>
+          )}
+          {item.performed_by && (
+            <>
+              <span aria-hidden className="text-slate-300">
+                •
+              </span>
+              <span>
+                {LABELS.performer}: {item.performed_by}
+              </span>
+            </>
+          )}
+          {item.delivered_to && (
+            <>
+              <span aria-hidden className="text-slate-300">
+                •
+              </span>
+              <span>
+                {LABELS.recipient}: {item.delivered_to}
+              </span>
+            </>
+          )}
+        </div>
+        <span className="shrink-0 whitespace-nowrap text-[11px] font-medium tabular-nums text-slate-400">
+          {timeOnly(item.transaction_date)}
+        </span>
+      </div>
+    </li>
+  );
+}
+
+export function DailyControlPanel() {
+  const query = useDailyControl();
+  // مدل نمایشیِ نرمال‌شده: هیچ آرایه‌ای undefined نیست (پاسخ خالی/قدیمی هم امن است)
+  const view = useMemo(
+    () => (query.data ? normalizeDailyControl(query.data) : null),
+    [query.data],
+  );
+  const [filter, setFilter] = useState<FeedFilter | null>(null);
+
+  const items = useMemo(() => view?.items ?? [], [view]);
+
+  const visibleItems = useMemo(() => {
+    if (!filter) return items;
+    if (filter.kind === "category") {
+      return items.filter(
+        (item) => TYPE_META[item.transaction_type]?.category === filter.value,
+      );
+    }
+    return items.filter((item) =>
+      filter.role === "performer"
+        ? item.performed_by === filter.name
+        : item.delivered_to === filter.name,
+    );
+  }, [items, filter]);
+
+  const toggleCategory = (category: OpsCategory) =>
+    setFilter((prev) =>
+      prev?.kind === "category" && prev.value === category
+        ? null
+        : { kind: "category", value: category },
+    );
+
+  const togglePerson = (person: DailyControlPerson) =>
+    setFilter((prev) =>
+      prev?.kind === "person" && prev.name === person.name && prev.role === person.role
+        ? null
+        : { kind: "person", name: person.name, role: person.role },
+    );
+
+  const filterLabel =
+    filter?.kind === "category"
+      ? CATEGORY_META[filter.value].label
+      : filter?.kind === "person"
+        ? `${filter.name} (${PERSON_ROLE_META[filter.role].label})`
+        : "";
+
+  return (
+    <ChartCard
+      className="flex h-full min-h-0 min-w-0 flex-col overflow-hidden rounded-2xl !border-gray-100/80 [&>header]:shrink-0 [&>header_h2]:text-gray-900 [&>header_h2]:!font-bold [&>header_p]:!text-xs [&>header_p]:!text-gray-400"
+      title="کنترل روزانه — عملیات امروز"
+      sub={
+        view?.date
+          ? `تاریخ ${isoToJalaliStr(view.date) ?? view.date} — هر دقیقه به‌روزرسانی می‌شود`
+          : "هر دقیقه به‌روزرسانی می‌شود"
+      }
+    >
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : query.isError || !view ? (
+        <ChartEmpty message="داده‌ی امروز در دسترس نیست" />
+      ) : (
+        <div className="flex min-h-0 flex-1 flex-col">
+          {/* نوار فشرده‌ی KPI — همیشه چهار ستون در دسکتاپ؛ قابل کلیک برای فیلتر فید */}
+          <div className="grid shrink-0 grid-cols-2 gap-2.5 md:grid-cols-4">
+            {OPS_CATEGORY_ORDER.map((category) => (
+              <KpiCard
+                key={category}
+                category={category}
+                stats={view.categories[category]}
+                active={filter?.kind === "category" && filter.value === category}
+                onToggle={() => toggleCategory(category)}
+              />
+            ))}
+          </div>
+
+          <div className="mt-3 grid min-h-0 flex-1 grid-cols-1 gap-3.5 md:grid-cols-12 md:grid-rows-1 md:items-stretch">
+            {/* اشخاص درگیر در عملیات امروز — کاشی دو‌ردیفی */}
+            <div className="flex h-[420px] min-h-0 w-full min-w-0 shrink-0 flex-col rounded-xl border border-slate-100 bg-white p-4 md:col-span-5 lg:h-auto lg:max-h-[420px]">
+              <div className="mb-3 shrink-0">
+                <h3 className="flex items-center gap-1.5 text-sm font-bold text-slate-800">
+                  <Users aria-hidden className="h-4 w-4 shrink-0 text-slate-400" />
+                  {LABELS.peopleTitle}
+                </h3>
+                <p className="mt-0.5 whitespace-nowrap text-[11px] text-slate-400">
+                  {LABELS.peopleSub}
+                </p>
+              </div>
+              {view.people.length === 0 ? (
+                <p className="py-4 text-center text-[12px] text-muted">{LABELS.noPeople}</p>
+              ) : (
+                <ul
+                  className={cn(
+                    "custom-scrollbar flex min-h-0 flex-1 flex-col gap-2.5 overflow-y-auto pe-1",
+                    SCROLLBAR_CLASSES,
+                  )}
+                >
+                  {view.people.map((person, index) => {
+                    const active =
+                      filter?.kind === "person" &&
+                      filter.name === person.name &&
+                      filter.role === person.role;
+                    const breakdown = personBreakdown(person);
+                    return (
+                      <li key={`${person.role}|${person.name}`}>
+                        <button
+                          type="button"
+                          onClick={() => togglePerson(person)}
+                          aria-pressed={active}
+                          title={person.name}
+                          className={cn(
+                            "flex w-full shrink-0 flex-col gap-2.5 rounded-xl border p-3 text-right transition-all",
+                            active
+                              ? "border-blue-300 bg-blue-50/40 ring-1 ring-blue-200"
+                              : "border-slate-100 bg-slate-50/50 hover:border-slate-200 hover:bg-slate-50",
+                          )}
+                        >
+                          {/* ردیف ۱: هویت */}
+                          <span className="flex w-full items-center gap-2">
+                            <span className="flex h-6 w-6 shrink-0 items-center justify-center rounded-full bg-blue-100/80 text-xs font-bold tabular-nums text-blue-700">
+                              {faNum(index + 1)}
+                            </span>
+                            <span className="whitespace-nowrap text-xs font-bold text-slate-800 sm:text-sm">
+                              {person.name}
+                            </span>
+                          </span>
+
+                          {/* ردیف ۲: نقش + آمار */}
+                          <span className="flex w-full flex-wrap items-center justify-between gap-2 border-t border-slate-100/80 pt-2">
+                            <span className="w-fit shrink-0 whitespace-nowrap rounded-md bg-blue-50 px-2 py-0.5 text-[10px] font-medium text-blue-600">
+                              {PERSON_ROLE_META[person.role].label}
+                            </span>
+                            <span className="flex shrink-0 items-center gap-1.5 whitespace-nowrap text-[11px] tabular-nums">
+                              <span className="font-bold text-slate-700">
+                                {faNum(person.tickets)} {LABELS.transaction}
+                              </span>
+                              {breakdown && (
+                                <span className="font-medium text-slate-400">({breakdown})</span>
+                              )}
+                            </span>
+                          </span>
+                        </button>
+                      </li>
+                    );
+                  })}
+                </ul>
+              )}
+            </div>
+
+            {/* ریز عملیات امروز */}
+            <div className="flex h-[420px] min-h-0 min-w-0 flex-1 flex-col rounded-xl border border-slate-100 bg-white p-4 md:col-span-7 lg:h-auto lg:max-h-[420px]">
+              <div className="flex shrink-0 flex-wrap items-center gap-2">
+                <h3 className="text-sm font-bold text-slate-800">{LABELS.feedTitle}</h3>
+                {filter && (
+                  <button
+                    type="button"
+                    onClick={() => setFilter(null)}
+                    className="ms-auto inline-flex cursor-pointer items-center gap-1.5 rounded-lg border border-indigo-100 bg-indigo-50 px-2.5 py-1 text-xs font-medium text-indigo-700 transition-colors hover:bg-indigo-100/70"
+                    aria-label={`حذف فیلتر ${filterLabel}`}
+                    title="حذف فیلتر"
+                  >
+                    {filterLabel}
+                    <X aria-hidden className="h-3 w-3 shrink-0" />
+                  </button>
+                )}
+              </div>
+              {visibleItems.length === 0 ? (
+                <p className="py-4 text-center text-[12px] text-muted">
+                  {items.length === 0 ? LABELS.emptyFeed : LABELS.emptyFiltered}
+                </p>
+              ) : (
+                <ul
+                  className={cn(
+                    "custom-scrollbar mt-3 flex min-h-0 flex-1 flex-col gap-2.5 overflow-y-auto pe-1",
+                    SCROLLBAR_CLASSES,
+                  )}
+                >
+                  {visibleItems.map((item) => (
+                    <FeedRow key={item.id} item={item} />
+                  ))}
+                </ul>
+              )}
+            </div>
+          </div>
+        </div>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/DashboardFilterBar.tsx

@@ -0,0 +1,185 @@
+// ============================================================
+// فیلتر سراسری «چه چیزی» — آبشار: متریال (خانواده) → برند → مشخصات فنی
+// • «متریال» فقط خانواده‌های پایه را نشان می‌دهد (بلوک سیمانی، لوله پلی‌اتیلن…)
+//   نه ردیف‌های دارای سایز/گرید.
+// • «مشخصات فنی» پس از انتخاب خانواده، واریانت‌های همان خانواده (سایز/گرید)
+//   و مشخصه‌های موجودیِ آن خانواده را فهرست می‌کند.
+// • همه‌ی گزینه‌ها از API مشتق می‌شوند (بدون هیچ لیست یا نام هاردکدشده).
+// • سه فیلتر وسط‌چین و متقارن‌اند؛ روی موبایل تک‌ستونی می‌شوند.
+// وضعیت در Zustand نگه داشته می‌شود تا با جابه‌جایی بین تب‌ها از دست نرود.
+// ============================================================
+
+import { useMemo } from "react";
+import { Filter, X } from "lucide-react";
+import { Combobox, type ComboboxItem } from "../Combobox";
+import { useDashboardFilterOptions } from "../../hooks/useDashboardData";
+import { useDashboardFilter } from "../../store/dashboardFilter";
+import { faNum } from "../../lib/formatters";
+import { cn } from "../../lib/utils";
+
+// گزینه‌ی «همه» — شناسه‌ی خالی یعنی «انتخاب نشده» (قرارداد مشترک با Combobox)
+const ALL_OPTION_ID = "";
+const ALL_PINNED_IDS: string[] = [ALL_OPTION_ID];
+
+// پیشوندهای شناسه‌ی گزینه‌های «مشخصات» — واریانت کاتالوگ یا مشخصه‌ی موجودی
+const SPEC_VARIANT_PREFIX = "v:";
+const SPEC_STOCK_PREFIX = "s:";
+
+const LABELS = {
+  allFamilies: "همه‌ی متریال‌ها",
+  allBrands: "همه‌ی برندها",
+  allSpecs: "همه‌ی مشخصات",
+  familyFirst: "ابتدا متریال را انتخاب کنید",
+  clearAll: "حذف فیلترها",
+  wholeOrg: "نمای کل سازمان",
+  cascade: "متریال ← برند ← مشخصات فنی",
+} as const;
+
+const allOption = (label: string): ComboboxItem => ({ id: ALL_OPTION_ID, label });
+
+export function DashboardFilterBar({ className }: { className?: string }) {
+  const filterQuery = useDashboardFilterOptions();
+  const state = useDashboardFilter();
+
+  const families = useMemo(() => filterQuery.data?.families ?? [], [filterQuery.data]);
+  const selectedFamily = useMemo(
+    () => families.find((family) => family.id === state.materialFamilyId) ?? null,
+    [families, state.materialFamilyId],
+  );
+
+  const activeCount = [state.materialFamilyId, state.brandId, state.spec].filter(Boolean).length;
+
+  const pickFamily = (item: ComboboxItem) =>
+    item.id === ALL_OPTION_ID
+      ? state.setMaterialFamily(null, null)
+      : state.setMaterialFamily(item.id, item.label);
+
+  const pickBrand = (item: ComboboxItem) =>
+    item.id === ALL_OPTION_ID
+      ? state.setBrand(null, null)
+      : state.setBrand(item.id, item.label);
+
+  // گزینه‌های مشخصات: «v:<materialId>» برای واریانت و «s:<hash>» برای مشخصه‌ی موجودی
+  const pickSpec = (item: ComboboxItem) => {
+    if (item.id === ALL_OPTION_ID) {
+      state.setSpec(null);
+      return;
+    }
+    if (item.id.startsWith(SPEC_VARIANT_PREFIX)) {
+      state.setSpec({
+        kind: "variant",
+        id: item.id.slice(SPEC_VARIANT_PREFIX.length),
+        label: item.label,
+      });
+      return;
+    }
+    if (item.id.startsWith(SPEC_STOCK_PREFIX)) {
+      state.setSpec({
+        kind: "stockSpec",
+        id: item.id.slice(SPEC_STOCK_PREFIX.length),
+        label: item.label,
+      });
+    }
+  };
+
+  const familyItems = useMemo<ComboboxItem[]>(
+    () => [allOption(LABELS.allFamilies), ...families.map((f) => ({ id: f.id, label: f.name }))],
+    [families],
+  );
+
+  const brandItems = useMemo<ComboboxItem[]>(
+    () => [
+      allOption(LABELS.allBrands),
+      ...(selectedFamily?.brands ?? []).map((brand) => ({ id: brand.id, label: brand.name })),
+    ],
+    [selectedFamily],
+  );
+
+  const specItems = useMemo<ComboboxItem[]>(() => {
+    if (!selectedFamily) return [allOption(LABELS.allSpecs)];
+    // واریانت‌ها (سایز/گرید) — یکتاسازی بر اساس برچسب برای پرهیز از تکرار
+    const seen = new Set<string>();
+    const variants = selectedFamily.materials
+      .filter((material) => (seen.has(material.variant_label) ? false : (seen.add(material.variant_label), true)))
+      .map((material) => ({
+        id: `${SPEC_VARIANT_PREFIX}${material.id}`,
+        label: material.variant_label,
+      }));
+    const stockSpecs = selectedFamily.specs.map((spec) => ({
+      id: `${SPEC_STOCK_PREFIX}${spec.hash}`,
+      label: spec.label,
+    }));
+    return [allOption(LABELS.allSpecs), ...variants, ...stockSpecs];
+  }, [selectedFamily]);
+
+  return (
+    <section
+      className={cn("rounded-2xl border border-line bg-panel p-3 sm:p-4", className)}
+      aria-label="فیلتر سراسری متریال"
+    >
+      <div className="mb-2.5 flex items-center gap-2">
+        <span className="flex h-7 w-7 items-center justify-center rounded-lg bg-accent-bg text-accent">
+          <Filter className="h-3.5 w-3.5" />
+        </span>
+        <div>
+          <h2 className="text-[13px] font-extrabold leading-5">فیلتر جنس</h2>
+          <p className="text-[10.5px] text-muted">{LABELS.cascade}</p>
+        </div>
+        {activeCount > 0 && (
+          <button
+            type="button"
+            onClick={state.reset}
+            aria-label={`${LABELS.clearAll} (بازگشت به ${LABELS.wholeOrg})`}
+            title={`${LABELS.clearAll} — ${LABELS.wholeOrg}`}
+            className="group ms-auto inline-flex items-center gap-1.5 rounded-full border border-red/20 bg-red-bg px-2.5 py-1.5 text-[11px] font-bold text-red shadow-sm transition-all hover:border-red/40 hover:shadow active:scale-[0.98]"
+          >
+            <X aria-hidden className="h-3.5 w-3.5 transition-transform group-hover:rotate-90" />
+            {LABELS.clearAll}
+            <span className="rounded-full bg-panel/60 px-1.5 leading-4 tabular-nums">
+              {faNum(activeCount)}
+            </span>
+          </button>
+        )}
+      </div>
+
+      {/* سه فیلتر با عرض یکسان، وسط‌چین و متقارن؛ روی موبایل تک‌ستونی می‌شود */}
+      <div className="mx-auto grid w-full max-w-4xl grid-cols-1 gap-3 sm:grid-cols-3 sm:gap-4">
+        {/* ۱ — متریال (خانواده‌ی پایه) */}
+        <Combobox
+          value={state.materialFamilyLabel ?? ""}
+          placeholder={LABELS.allFamilies}
+          allowAdd={false}
+          disabled={families.length === 0}
+          items={familyItems}
+          pinnedIds={ALL_PINNED_IDS}
+          onClear={() => state.setMaterialFamily(null, null)}
+          onChange={pickFamily}
+        />
+
+        {/* ۲ — برند (برندهای همان خانواده) */}
+        <Combobox
+          value={state.brandLabel ?? ""}
+          placeholder={selectedFamily ? LABELS.allBrands : LABELS.familyFirst}
+          allowAdd={false}
+          disabled={!selectedFamily || selectedFamily.brands.length === 0}
+          items={brandItems}
+          pinnedIds={ALL_PINNED_IDS}
+          onClear={() => state.setBrand(null, null)}
+          onChange={pickBrand}
+        />
+
+        {/* ۳ — مشخصات فنی (واریانت‌ها + مشخصه‌های موجودی همان خانواده) */}
+        <Combobox
+          value={state.spec?.label ?? ""}
+          placeholder={selectedFamily ? LABELS.allSpecs : LABELS.familyFirst}
+          allowAdd={false}
+          disabled={!selectedFamily}
+          items={specItems}
+          pinnedIds={ALL_PINNED_IDS}
+          onClear={() => state.setSpec(null)}
+          onChange={pickSpec}
+        />
+      </div>
+    </section>
+  );
+}

frontend/src/components/dashboard/DeadStockTable.tsx

@@ -0,0 +1,278 @@
+// ============================================================
+// ویجت ۲ — موجودی راکد (سرمایه‌ی خوابیده) — فقط‌خواندنی
+// داشبورد برای پایش و تحلیل است، نه ویرایش: هیچ استپر/آستانه‌ی ردیفی یا
+// پنهان‌سازی وجود ندارد. همه‌ی ردیف‌ها با داده‌ی خام API رندر می‌شوند و
+// مرتب‌سازی سه‌حالته (صعودی ← نزولی ← پیش‌فرض) روی هدر سه ستون کلیدی است.
+// ============================================================
+
+import { useMemo, useState } from "react";
+import { ArrowDown, ArrowUp, ArrowUpDown, Snowflake } from "lucide-react";
+import { useDeadStock } from "../../hooks/useDashboardData";
+import { faNum, fmtNum } from "../../lib/formatters";
+import { isoToJalaliStr } from "../../lib/jalali";
+import { cn } from "../../lib/utils";
+import { ChartCard, ChartEmpty, ChartLoading } from "./chartShared";
+import type { DeadStockItem } from "../../lib/types";
+
+// صفر = بدون هیچ آستانه‌ای؛ همه‌ی ردیف‌های موجودی برگردانده می‌شوند
+const ALL_ITEMS_IDLE_DAYS = 0;
+const MAX_LIST_HEIGHT = "max-h-[450px]";
+
+// اسکرول‌بار ظریف (کلاس‌ها به‌صورت literal برای Tailwind)
+const SCROLLBAR_CLASSES =
+  "[&::-webkit-scrollbar]:w-1.5 [&::-webkit-scrollbar-track]:bg-transparent [&::-webkit-scrollbar-thumb]:rounded-full [&::-webkit-scrollbar-thumb]:bg-gray-300/70";
+
+// شبکه‌ی مشترک ستون‌ها: هویت + سه ستون متریک با عرض ثابت.
+// هدر و همه‌ی ردیف‌ها از همین قالب استفاده می‌کنند تا ستون‌ها در کل لیست
+// دقیقاً روی هم بیفتند؛ در موبایل هویت بالا و متریک‌ها در سه ستون مساوی
+// زیر آن می‌آیند (sm:contents پوسته‌ی متریک را از چیدمان حذف می‌کند).
+const ROW_GRID =
+  "grid grid-cols-1 gap-3 sm:grid-cols-[minmax(0,1fr)_repeat(3,7rem)] sm:items-center sm:gap-4 lg:gap-6";
+const HEADER_GRID =
+  "grid grid-cols-3 items-center gap-4 px-3.5 pb-2 sm:grid-cols-[minmax(0,1fr)_repeat(3,7rem)] sm:gap-4 lg:gap-6";
+const METRICS_GRID = "grid grid-cols-3 gap-4 sm:contents";
+const METRIC_CELL = "flex min-w-0 flex-col items-center justify-center gap-0.5 text-center";
+const METRIC_LABEL = "whitespace-nowrap text-[9.5px] font-bold leading-4 text-gray-400";
+const METRIC_VALUE = "whitespace-nowrap text-sm font-bold leading-5 tabular-nums";
+
+const LABELS = {
+  sub: "همه‌ی اقلام راکد — برای مرتب‌سازی روی عنوان ستون‌ها کلیک کنید",
+  qty: "مقدار راکد",
+  days: "روزهای رکود",
+  dayUnit: "روز",
+  lastActivity: "آخرین فعالیت",
+  brand: "برند",
+  warehouse: "انبار",
+  project: "پروژه",
+  sortHint: "ترتیب: صعودی ← نزولی ← پیش‌فرض",
+  empty: "موجودی راکدی یافت نشد",
+  noDate: "—",
+} as const;
+
+// ——— مرتب‌سازی سه‌حالته ———
+type SortKey = "quantity" | "days" | "activity";
+type SortDirection = "asc" | "desc";
+
+interface SortState {
+  key: SortKey;
+  direction: SortDirection;
+}
+
+const SORT_FIELDS: { key: SortKey; label: string }[] = [
+  { key: "quantity", label: LABELS.qty },
+  { key: "days", label: LABELS.days },
+  { key: "activity", label: LABELS.lastActivity },
+];
+
+// برچسب مشخصات: «کلید: مقدار، …»
+function specLabel(specs: Record<string, string>): string {
+  const parts = Object.entries(specs || {});
+  return parts.length ? parts.map(([k, v]) => `${k}: ${v}`).join("، ") : "";
+}
+
+// شدت رکود نسبت به بیشترین رکود مجموعه (کاملاً داده‌محور)
+function severityClass(days: number, maxDays: number): string {
+  const ratio = maxDays > 0 ? days / maxDays : 0;
+  if (ratio > 0.66) return "text-red";
+  if (ratio > 0.33) return "text-amber";
+  return "text-green";
+}
+
+// مقایسه‌ی امن: ردیف‌های بدون تاریخ همیشه در انتها می‌آیند
+function compareActivity(a: DeadStockItem, b: DeadStockItem, direction: 1 | -1): number {
+  const time = (value: string | null): number | null => {
+    if (!value) return null;
+    const parsed = new Date(value).getTime();
+    return Number.isFinite(parsed) ? parsed : null;
+  };
+  const at = time(a.last_activity);
+  const bt = time(b.last_activity);
+  if (at === null && bt === null) return 0;
+  if (at === null) return 1;
+  if (bt === null) return -1;
+  return (at - bt) * direction;
+}
+
+export function sortItems(items: DeadStockItem[], sort: SortState | null): DeadStockItem[] {
+  // بی‌ترتیب = ترتیب پیش‌فرض دیتابیس (بدون هیچ تغییر)
+  if (!sort) return items;
+  const direction = sort.direction === "asc" ? 1 : -1;
+  const list = [...items];
+  list.sort((a, b) => {
+    if (sort.key === "quantity") return (a.quantity - b.quantity) * direction;
+    if (sort.key === "days") return ((a.idle_days ?? 0) - (b.idle_days ?? 0)) * direction;
+    return compareActivity(a, b, direction);
+  });
+  return list;
+}
+
+// چرخه‌ی سه‌حالته‌ی هر ستون: صعودی ← نزولی ← برگشت به پیش‌فرض دیتابیس
+export function nextSortState(prev: SortState | null, key: SortKey): SortState | null {
+  if (!prev || prev.key !== key) return { key, direction: "asc" };
+  if (prev.direction === "asc") return { key, direction: "desc" };
+  return null;
+}
+
+// ——— هدر ستون تعاملی ———
+// برچسب متریک خودِ دکمه است. نشانگر مرتب‌سازی همیشه دیده می‌شود (نه فقط با
+// هاور) تا از نگاه اول مشخص باشد ستون قابل مرتب‌سازی است: حالت غیرفعال با
+// فلش دوگانه‌ی خاکستری ملایم و حالت فعال با فلش جهت‌دار و رنگ برند.
+function SortHeader({
+  field,
+  sort,
+  onCycle,
+}: {
+  field: { key: SortKey; label: string };
+  sort: SortState | null;
+  onCycle: (key: SortKey) => void;
+}) {
+  const active = sort?.key === field.key;
+  return (
+    <button
+      type="button"
+      onClick={() => onCycle(field.key)}
+      aria-pressed={active}
+      title={LABELS.sortHint}
+      className={cn(
+        "group inline-flex w-full min-w-0 cursor-pointer select-none items-center justify-center gap-1 rounded-md px-1 py-1 text-[10px] font-bold transition-colors",
+        active ? "text-indigo-600" : "text-gray-400 hover:text-gray-600",
+      )}
+    >
+      <span className="truncate">{field.label}</span>
+      {active ? (
+        sort.direction === "asc" ? (
+          <ArrowUp aria-hidden className="h-3 w-3 shrink-0" />
+        ) : (
+          <ArrowDown aria-hidden className="h-3 w-3 shrink-0" />
+        )
+      ) : (
+        <ArrowUpDown
+          aria-hidden
+          className="h-3 w-3 shrink-0 text-gray-300 transition-colors group-hover:text-gray-400"
+        />
+      )}
+    </button>
+  );
+}
+
+// ——— یک ردیف فقط‌خواندنی ———
+function DeadStockRow({ item, maxDays }: { item: DeadStockItem; maxDays: number }) {
+  const specs = specLabel(item.specs);
+  const unitName = item.unit?.name_fa || item.unit?.code || "";
+  const days = item.idle_days ?? 0;
+  return (
+    <li className="rounded-xl border border-gray-100 bg-white p-3.5 shadow-xs transition-colors hover:border-gray-200">
+      <div className={ROW_GRID}>
+        {/* هویت */}
+        <div className="flex min-w-0 flex-col gap-1 text-start">
+          <span className="text-sm font-bold text-gray-900">
+            {item.material}
+            {specs && <span className="font-medium text-gray-400"> — {specs}</span>}
+          </span>
+          <span className="flex flex-wrap items-center gap-x-2 gap-y-0.5 text-[11px] text-gray-400">
+            {item.brand && (
+              <span>
+                {LABELS.brand}: {item.brand}
+              </span>
+            )}
+            <span>
+              {LABELS.warehouse}: {item.warehouse}
+            </span>
+            <span>
+              {LABELS.project}: {item.project}
+            </span>
+          </span>
+        </div>
+
+        {/* سه متریک فقط‌خواندنی — در sm به‌صورت contents داخل شبکه‌ی ردیف
+            می‌نشینند تا دقیقاً زیر ستون‌های هدر قرار بگیرند */}
+        <div className={METRICS_GRID}>
+          <div className={METRIC_CELL}>
+            <span className={METRIC_LABEL}>{LABELS.qty}</span>
+            <span dir="ltr" className={cn(METRIC_VALUE, "text-gray-800")}>
+              {fmtNum(item.quantity)} {unitName}
+            </span>
+          </div>
+          <div className={METRIC_CELL}>
+            <span className={METRIC_LABEL}>{LABELS.days}</span>
+            <span className={cn(METRIC_VALUE, severityClass(days, maxDays))}>
+              {item.idle_days == null ? LABELS.noDate : `${faNum(days)} ${LABELS.dayUnit}`}
+            </span>
+          </div>
+          <div className={METRIC_CELL}>
+            <span className={METRIC_LABEL}>{LABELS.lastActivity}</span>
+            <span className={cn(METRIC_VALUE, "text-gray-800")}>
+              {item.last_activity
+                ? isoToJalaliStr(item.last_activity) ?? LABELS.noDate
+                : LABELS.noDate}
+            </span>
+          </div>
+        </div>
+      </div>
+    </li>
+  );
+}
+
+export function DeadStockTable() {
+  const query = useDeadStock(ALL_ITEMS_IDLE_DAYS);
+  const items = query.data?.items ?? [];
+  const [sort, setSort] = useState<SortState | null>(null);
+
+  const maxDays = useMemo(
+    () => Math.max(1, ...items.map((item) => item.idle_days ?? 0)),
+    [items],
+  );
+
+  const sortedItems = useMemo(() => sortItems(items, sort), [items, sort]);
+
+  const cycleSort = (key: SortKey) => setSort((prev) => nextSortState(prev, key));
+
+  return (
+    <ChartCard
+      title={
+        <span className="inline-flex items-center gap-1.5">
+          <Snowflake className="h-4 w-4 text-[#0ea5e9]" />
+          موجودی راکد — سرمایه‌ی خوابیده
+        </span>
+      }
+      sub={LABELS.sub}
+    >
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : items.length === 0 ? (
+        <ChartEmpty message={LABELS.empty} />
+      ) : (
+        <div
+          dir="rtl"
+          className={cn(
+            "overflow-y-auto scroll-smooth pe-1",
+            MAX_LIST_HEIGHT,
+            SCROLLBAR_CLASSES,
+          )}
+        >
+          {/* هدر و ردیف‌ها در یک اسکرول‌کانتینر مشترک‌اند؛ پس عرض محتوا و گاتر
+              اسکرول‌بار برای هر دو یکسان است و ستون‌های هدر دقیقاً روی ستون‌های
+              هر ردیف می‌نشینند. هدر sticky است تا هنگام پیمایش دیده شود. */}
+          <div
+            className={cn(
+              HEADER_GRID,
+              "sticky top-0 z-10 border-b border-gray-100 bg-white",
+            )}
+          >
+            {/* ستون هویت در دسکتاپ؛ در موبایل فضای خالی لازم نیست */}
+            <span aria-hidden className="hidden sm:block" />
+            {SORT_FIELDS.map((field) => (
+              <SortHeader key={field.key} field={field} sort={sort} onCycle={cycleSort} />
+            ))}
+          </div>
+
+          <ul className="flex flex-col gap-2.5 pt-2">
+            {sortedItems.map((item) => (
+              <DeadStockRow key={item.inventory_id} item={item} maxDays={maxDays} />
+            ))}
+          </ul>
+        </div>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/FlowChart.tsx

@@ -0,0 +1,617 @@
+// ============================================================
+// ویجت ۳ — سری زمانی جریان روزانه (نمودار آبشاری شناور، تک‌متریالی)
+// هر روز یک ستون شناور است که از «مانده ابتدای روز» تا «مانده پایان روز»
+// کشیده می‌شود؛ اجزای روز (ورود، برگشت، خروج به سایت، ضایعات، سایر حرکات)
+// روی مسیر واقعی مانده می‌نشینند، پس ستون دقیقاً پله‌ی خط stepAfter را می‌سازد.
+//
+// قواعد کسب‌وکار:
+// • جمع‌زدن چند متریال با واحدهای متفاوت (متر + کیلوگرم + عدد) بی‌معناست؛ پس
+//   بدون انتخاب متریال، نمودار رندر نمی‌شود و به‌جایش انتخاب سریع متریال می‌آید.
+// • هر دسته (ورود/برگشت/خروج/ضایعات/سایر) می‌تواند چند «گروه» (مشخصات + برند)
+//   داشته باشد؛ هر گروه یک پله‌ی روشن‌تر از خانواده‌ی رنگ همان دسته می‌گیرد و
+//   سگمنت‌ها یک ستون مشترک با جداکننده‌ی سفید ۱px می‌سازند.
+// • همه‌ی موجودیت‌ها (متریال/مشخصات/برند/انبار/واحد) از payload مشتق می‌شوند.
+// ============================================================
+
+import { useMemo } from "react";
+import {
+  Bar,
+  CartesianGrid,
+  ComposedChart,
+  Line,
+  ResponsiveContainer,
+  Tooltip,
+  XAxis,
+  YAxis,
+} from "recharts";
+import { Package } from "lucide-react";
+import { useDailyFlow, useDashboardFilterOptions } from "../../hooks/useDashboardData";
+import { useDashboardFilter } from "../../store/dashboardFilter";
+import { isoToJalaliStr } from "../../lib/jalali";
+import { fmtNum } from "../../lib/formatters";
+import { ChartCard, ChartEmpty, ChartLoading, faAxisTick } from "./chartShared";
+import type { FlowBreakdownItem, FlowCategory, FlowDay } from "../../lib/types";
+
+// ——— چیدمان ———
+const FLOW_STACK_ID = "flow-waterfall";
+const MAX_BAR_SIZE = 20;
+const BAR_CATEGORY_GAP = "18%";
+const DOMAIN_PAD_RATIO = 0.1; // ۱۰٪ سرصفحه بالا/پایین دامنه
+const OTHER_RESIDUAL_KEY = "__adjust__";
+
+const CATEGORY_ORDER: FlowCategory[] = ["inflow", "returns", "siteOut", "waste", "other"];
+
+// خانواده‌ی رنگی هر دسته (HSL پایه) + جهت علامت در مسیر مانده
+const CATEGORY_META: Record<
+  FlowCategory,
+  { label: string; sign: 1 | -1; base: { h: number; s: number; l: number } }
+> = {
+  inflow: { label: "ورود به انبار", sign: 1, base: { h: 160, s: 84, l: 39 } }, // زمردی
+  returns: { label: "برگشت از سایت", sign: 1, base: { h: 175, s: 77, l: 41 } }, // تیل
+  siteOut: { label: "خروج به سایت", sign: -1, base: { h: 35, s: 92, l: 47 } }, // کهربایی
+  waste: { label: "ضایعات و اتلاف", sign: -1, base: { h: 0, s: 72, l: 51 } }, // قرمز
+  other: { label: "سایر حرکات", sign: 1, base: { h: 215, s: 16, l: 55 } }, // خاکستری
+};
+
+// تنالیته‌ی گروه‌های یک دسته: هر گروه (مشخصات+برند) یک پله روشن‌تر
+const SHADE_STEP_L = 9;
+const SHADE_MAX_L = 78;
+function categoryColor(category: FlowCategory, shadeIndex: number): string {
+  const { h, s, l } = CATEGORY_META[category].base;
+  const lightness = Math.min(SHADE_MAX_L, l + shadeIndex * SHADE_STEP_L);
+  return `hsl(${h} ${s}% ${lightness}%)`;
+}
+
+const LABELS = {
+  title: "جریان روزانه موجودی",
+  needMaterial:
+    "برای مشاهده‌ی جریان روزانه و تحلیل دقیق تغییرات موجودی، لطفاً یک متریال را از فیلترهای بالا انتخاب کنید.",
+  quickPick: "انتخاب سریع متریال",
+  empty: "در این بازه جابه‌جایی موجودی ثبت نشده است",
+  opening: "مانده ابتدای روز",
+  net: "تغییر خالص روز",
+  closing: "مانده پایان روز",
+  unit: "واحد",
+  brand: "برند",
+  warehouse: "انبار",
+  noSpecs: "بدون مشخصه",
+  aggregate: "کل دسته",
+  adjustment: "تعدیل حساب",
+  shadeHint: "طیف روشن‌تر هر رنگ = برند/مشخصات دیگر در همان روز",
+  error: "دریافت داده‌ی جریان روزانه ناموفق بود",
+  errorHint: "اتصال به سرور را بررسی کنید؛ اگر ادامه داشت با مدیر سیستم تماس بگیرید.",
+} as const;
+
+// ——— مدل داده ———
+type Range = [number, number]; // [پایین، بالا] — سگمنت شناور <Bar>
+
+interface CatItem {
+  key: string; // هویت گروه: مشخصات|برند
+  specLabel: string;
+  brand: string | null;
+  warehouse: string;
+  quantity: number; // چهار دسته: قدر مطلق — «سایر»: علامت‌دار
+}
+
+interface CatGroup {
+  key: string;
+  label: string;
+  brand: string | null;
+  quantity: number; // مجموع گروه (برای «سایر» علامت‌دار)
+  items: CatItem[]; // ریزردیف‌ها برای تولتیپ
+}
+
+type CatMap = Record<FlowCategory, CatGroup[]>;
+
+interface FlowRow {
+  date: string;
+  opening: number;
+  closing: number;
+  net: number;
+  balance: number;
+  groups: CatMap; // متادیتای تولتیپ (dataKey نیست)
+  hasMovement: boolean;
+  // سگمنت‌ها با کلیدهای مسطح seg_<category>_<shadeIndex>
+  [segmentKey: string]: unknown;
+}
+
+const round4 = (v: number) => Math.round(v * 10000) / 10000;
+const signed = (v: number) => `${v > 0 ? "+" : v < 0 ? "−" : ""}${fmtNum(Math.abs(v))}`;
+
+// خطای شبکه/سرور باید صریح دیده شود — هرگز نباید «داده‌ای ثبت نشده» تلقّی شود
+function FlowError() {
+  return (
+    <div
+      dir="rtl"
+      className="flex h-40 flex-col items-center justify-center gap-1 rounded-xl border border-dashed border-red/30 bg-red-bg/40 px-4 text-center"
+    >
+      <span className="text-[12px] font-bold text-red">{LABELS.error}</span>
+      <span className="max-w-md text-[11px] leading-5 text-muted">{LABELS.errorHint}</span>
+    </div>
+  );
+}
+
+// برچسب مشخصات فنی: «کلید: مقدار، …» یا «بدون مشخصه»
+function specLabel(specs: Record<string, string> | null): string {
+  const parts = Object.entries(specs ?? {});
+  return parts.length ? parts.map(([k, v]) => `${k}: ${v}`).join("، ") : LABELS.noSpecs;
+}
+
+// ——— تولتیپ تحلیلی RTL ———
+function FlowTooltip({
+  active,
+  payload,
+  unitLabel,
+  materialName,
+}: {
+  active?: boolean;
+  payload?: readonly { payload?: FlowRow }[];
+  unitLabel: string;
+  materialName: string;
+}) {
+  if (!active || !payload?.length) return null;
+  const row = payload[0]?.payload;
+  if (!row) return null;
+  const withUnit = (value: string) => (unitLabel ? `${value} ${unitLabel}` : value);
+  const netTone =
+    row.net > 0 ? "text-emerald-600" : row.net < 0 ? "text-red-600" : "text-slate-600";
+  return (
+    <div
+      dir="rtl"
+      className="w-max max-w-[85vw] whitespace-normal rounded-lg border border-slate-200 bg-white/95 p-3 shadow-lg backdrop-blur-md sm:max-w-[380px] sm:whitespace-nowrap"
+    >
+      {/* سربرگ: تاریخ + متریال + نشان واحد */}
+      <div className="flex flex-wrap items-center gap-2">
+        <span className="text-xs font-bold text-slate-800">
+          {isoToJalaliStr(row.date) ?? row.date}
+        </span>
+        {materialName && <span className="text-[11px] text-slate-500">{materialName}</span>}
+        {unitLabel && (
+          <span className="rounded-full bg-slate-100 px-1.5 py-0.5 text-[10px] font-semibold text-slate-500">
+            {unitLabel}
+          </span>
+        )}
+      </div>
+
+      <div className="my-2 border-b border-slate-100" />
+
+      {/* مانده ابتدای روز */}
+      <div className="flex items-center justify-between gap-6">
+        <span className="text-[11px] text-slate-500 sm:text-xs">{LABELS.opening}</span>
+        <span dir="ltr" className="text-[11px] font-bold tabular-nums text-slate-900 sm:text-xs">
+          {withUnit(fmtNum(row.opening))}
+        </span>
+      </div>
+
+      <div className="my-2 border-b border-slate-100" />
+
+      {/* دسته‌ها + ریزردیف مشخصات/برند/انبار */}
+      <div className="flex flex-col gap-2">
+        {CATEGORY_ORDER.map((category) => {
+          const groups = row.groups[category] ?? [];
+          if (groups.length === 0) return null;
+          const total = round4(
+            groups.reduce((sum, group) => sum + group.quantity, 0) *
+              CATEGORY_META[category].sign,
+          );
+          if (total === 0) return null;
+          return (
+            <div key={category} className="flex flex-col gap-1">
+              <div className="flex items-center justify-between gap-6">
+                <span className="flex items-center gap-2 text-[11px] font-semibold text-slate-700 sm:text-xs">
+                  <span
+                    className="h-2.5 w-2.5 shrink-0 rounded-full"
+                    style={{ background: categoryColor(category, 0) }}
+                  />
+                  {CATEGORY_META[category].label}
+                </span>
+                <span dir="ltr" className="text-[11px] font-bold tabular-nums text-slate-900 sm:text-xs">
+                  {withUnit(signed(total))}
+                </span>
+              </div>
+              {groups.map((group) => (
+                <div key={group.key} className="flex flex-col">
+                  {group.items.map((item) => (
+                    <div
+                      key={`${group.key}|${item.warehouse}|${item.specLabel}`}
+                      className="flex flex-wrap items-center justify-between gap-x-4 gap-y-0.5 border-s border-slate-100 ps-3 text-[10.5px] text-slate-500 sm:text-[11px]"
+                    >
+                      <span className="flex flex-wrap items-center gap-1">
+                        <span aria-hidden>↳</span>
+                        <span>{item.specLabel}</span>
+                        {item.brand && (
+                          <>
+                            <span className="text-slate-300">|</span>
+                            <span>
+                              {LABELS.brand}: {item.brand}
+                            </span>
+                          </>
+                        )}
+                        {item.warehouse && (
+                          <span className="text-slate-400">
+                            ({LABELS.warehouse}: {item.warehouse})
+                          </span>
+                        )}
+                      </span>
+                      <span dir="ltr" className="font-medium tabular-nums text-slate-600">
+                        {withUnit(signed(round4(item.quantity * CATEGORY_META[category].sign)))}
+                      </span>
+                    </div>
+                  ))}
+                </div>
+              ))}
+            </div>
+          );
+        })}
+      </div>
+
+      <div className="my-2 border-b border-slate-100" />
+
+      {/* جمع‌بندی */}
+      <div className="flex flex-col gap-1">
+        <div className="flex items-center justify-between gap-6">
+          <span className="text-[11px] font-semibold text-slate-600 sm:text-xs">{LABELS.net}</span>
+          <span dir="ltr" className={`text-[11px] font-bold tabular-nums sm:text-xs ${netTone}`}>
+            {withUnit(signed(row.net))}
+          </span>
+        </div>
+        <div className="flex items-center justify-between gap-6">
+          <span className="text-[11px] font-semibold text-slate-600 sm:text-xs">{LABELS.closing}</span>
+          <span dir="ltr" className="text-[11px] font-bold tabular-nums text-slate-900 sm:text-xs">
+            {withUnit(fmtNum(row.closing))}
+          </span>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+// ——— نرمال‌سازی یک روز: گروه‌بندی ریزردیف‌ها بر اساس (دسته، مشخصات+برند) ———
+function dayGroups(day: FlowDay): CatMap {
+  const groups: CatMap = { inflow: [], returns: [], siteOut: [], waste: [], other: [] };
+  const insert = (category: FlowCategory, item: CatItem) => {
+    const existing = groups[category].find((group) => group.key === item.key);
+    if (existing) {
+      existing.quantity = round4(existing.quantity + item.quantity);
+      existing.items.push(item);
+    } else {
+      groups[category].push({
+        key: item.key,
+        label: item.specLabel,
+        brand: item.brand,
+        quantity: item.quantity,
+        items: [item],
+      });
+    }
+  };
+
+  const breakdown: FlowBreakdownItem[] = day.breakdown ?? [];
+  if (breakdown.length > 0) {
+    breakdown.forEach((item) => {
+      // چهار سبد نمایشی همیشه مثبت نشان داده می‌شوند؛ «سایر» علامت دفتر را نگه می‌دارد
+      const quantity = item.category === "other" ? item.quantity : Math.abs(item.quantity);
+      if (quantity === 0) return;
+      insert(item.category, {
+        key: `${JSON.stringify(item.specs ?? {})}|${item.brand ?? ""}`,
+        specLabel: specLabel(item.specs),
+        brand: item.brand,
+        warehouse: item.warehouse,
+        quantity: round4(quantity),
+      });
+    });
+  } else {
+    // سازگاری عقب‌رو: اگر شکست چندبعدی در payload نباشد، یک گروهِ کلِ دسته ساخته می‌شود
+    const aggregates: [FlowCategory, number][] = [
+      ["inflow", day.inbound],
+      ["returns", day.returns],
+      ["siteOut", Math.max(0, day.outbound - day.waste)],
+      ["waste", day.waste],
+    ];
+    aggregates.forEach(([category, quantity]) => {
+      if (quantity > 0) {
+        insert(category, {
+          key: `${category}-all`,
+          specLabel: LABELS.aggregate,
+          brand: null,
+          warehouse: "",
+          quantity: round4(quantity),
+        });
+      }
+    });
+  }
+  return groups;
+}
+
+export function FlowChart() {
+  const filter = useDashboardFilter();
+  // بدون خانواده‌ی متریال، کوئری اصلاً اجرا نمی‌شود (تجمیع واحدهای ناسازگار ممنوع)
+  const query = useDailyFlow(undefined, undefined, Boolean(filter.materialFamilyId));
+  const options = useDashboardFilterOptions();
+
+  const families = options.data?.families ?? [];
+  const selectedFamily = families.find((family) => family.id === filter.materialFamilyId) ?? null;
+  const materialName = selectedFamily?.name ?? filter.materialFamilyLabel ?? "";
+  const unitLabel =
+    query.data?.unit?.name_fa ??
+    query.data?.unit?.code ??
+    selectedFamily?.unit?.name_fa ??
+    selectedFamily?.unit?.code ??
+    "";
+
+  // ——— هم‌سازمان‌دهی روزها + سگمنت‌های شناور ———
+  const { rows, groupCounts, hasMovement } = useMemo(() => {
+    const days = query.data?.days ?? [];
+    let opening = query.data?.opening_balance ?? 0;
+
+    // گذر اول: نرمال‌سازی + تعدیل دقیق حساب (ستون باید همیشه روی خط بنشیند)
+    const normalized = days.map((day) => {
+      const closing = day.balance;
+      const net = round4(closing - opening);
+      const groups = dayGroups(day);
+      const categorized = round4(
+        CATEGORY_ORDER.reduce((sum, category) => {
+          const categoryTotal = groups[category].reduce(
+            (groupSum, group) => groupSum + group.quantity,
+            0,
+          );
+          return sum + categoryTotal * CATEGORY_META[category].sign;
+        }, 0),
+      );
+      const residual = round4(net - categorized);
+      if (residual !== 0) {
+        groups.other.push({
+          key: OTHER_RESIDUAL_KEY,
+          label: LABELS.adjustment,
+          brand: null,
+          quantity: residual,
+          items: [],
+        });
+      }
+      const normalizedDay = { day, opening, closing, net, groups };
+      opening = closing;
+      return normalizedDay;
+    });
+
+    // ترتیب گروه‌ها (و در نتیجه پله‌ی رنگ) در کل بازه ثابت می‌ماند
+    const totalByCategory = new Map<FlowCategory, Map<string, number>>();
+    normalized.forEach(({ groups }) => {
+      CATEGORY_ORDER.forEach((category) => {
+        const perCategory = totalByCategory.get(category) ?? new Map<string, number>();
+        groups[category].forEach((group) => {
+          perCategory.set(group.key, round4((perCategory.get(group.key) ?? 0) + Math.abs(group.quantity)));
+        });
+        totalByCategory.set(category, perCategory);
+      });
+    });
+
+    const orderByCategory = new Map<FlowCategory, string[]>();
+    const groupCounts: Record<FlowCategory, number> = {
+      inflow: 0,
+      returns: 0,
+      siteOut: 0,
+      waste: 0,
+      other: 0,
+    };
+    CATEGORY_ORDER.forEach((category) => {
+      const orderedKeys = [...(totalByCategory.get(category) ?? new Map<string, number>()).entries()]
+        .sort((a, b) => b[1] - a[1])
+        .map(([key]) => key);
+      orderByCategory.set(category, orderedKeys);
+      groupCounts[category] = orderedKeys.length;
+    });
+
+    // گذر دوم: هر گروه یک سگمنت [پایین، بالا] روی مسیر مانده می‌گیرد
+    const rows: FlowRow[] = normalized.map(({ day, opening: dayOpening, closing, net, groups }) => {
+      const row: FlowRow = {
+        date: day.date,
+        opening: dayOpening,
+        closing,
+        net,
+        balance: closing,
+        groups,
+        hasMovement: false,
+      };
+      let cursor = dayOpening;
+      CATEGORY_ORDER.forEach((category) => {
+        const orderedKeys = orderByCategory.get(category) ?? [];
+        const sign = CATEGORY_META[category].sign;
+        orderedKeys.forEach((key, index) => {
+          const group = groups[category].find((item) => item.key === key);
+          let range: Range = [cursor, cursor];
+          if (group && group.quantity !== 0) {
+            const from = cursor;
+            cursor = round4(cursor + group.quantity * sign);
+            range = [Math.min(from, cursor), Math.max(from, cursor)];
+            row.hasMovement = true;
+          }
+          row[`seg_${category}_${index}`] = range;
+        });
+      });
+      return row;
+    });
+
+    return {
+      rows,
+      groupCounts,
+      hasMovement: rows.some((row) => row.hasMovement || row.net !== 0),
+    };
+  }, [query.data]);
+
+  // ——— دامنه‌ی محور Y با ۱۰٪ سرصفحه ———
+  const [domainMin, domainMax] = useMemo(() => {
+    const values: number[] = [];
+    rows.forEach((row) => {
+      values.push(row.balance, row.opening, row.closing);
+      CATEGORY_ORDER.forEach((category) => {
+        const count = groupCounts[category] ?? 0;
+        for (let index = 0; index < count; index += 1) {
+          const range = row[`seg_${category}_${index}`] as Range | undefined;
+          if (range) values.push(range[0], range[1]);
+        }
+      });
+    });
+    if (values.length === 0) return [0, 1] as const;
+    const lo = Math.min(...values);
+    const hi = Math.max(...values);
+    const pad = (hi - lo) * DOMAIN_PAD_RATIO || 1;
+    return [Math.floor(lo - pad), Math.ceil(hi + pad)] as const;
+  }, [rows, groupCounts]);
+
+  const visibleCategories = CATEGORY_ORDER.filter((category) => (groupCounts[category] ?? 0) > 0);
+  const hasMultipleShades = visibleCategories.some((category) => groupCounts[category] > 1);
+
+  // ——— دروازه‌ی تک‌متریالی: بدون متریال، نمودار رندر نمی‌شود ———
+  if (!filter.materialFamilyId) {
+    return (
+      <ChartCard
+        className="flex h-full min-h-0 min-w-0 flex-col overflow-hidden [&>header]:shrink-0"
+        title={LABELS.title}
+      >
+        {options.isError ? (
+          <FlowError />
+        ) : options.isLoading ? (
+          <ChartLoading />
+        ) : (
+          <div
+            dir="rtl"
+            className="flex min-h-0 w-full flex-1 flex-col items-center justify-center gap-4 rounded-xl border border-dashed border-line bg-slate-bg/40 px-4 py-7 text-center"
+          >
+            <span className="flex h-10 w-10 items-center justify-center rounded-full bg-accent-bg text-accent">
+              <Package aria-hidden className="h-5 w-5" />
+            </span>
+            <p className="max-w-md text-[12.5px] leading-6 text-muted">{LABELS.needMaterial}</p>
+            {families.length > 0 && (
+              <div className="flex flex-col items-center gap-2">
+                <span className="text-[11px] font-bold text-slate-500">{LABELS.quickPick}</span>
+                <div className="flex max-w-xl flex-wrap justify-center gap-2">
+                  {families.map((family) => {
+                    const familyUnit = family.unit?.name_fa ?? family.unit?.code ?? "";
+                    return (
+                      <button
+                        key={family.id}
+                        type="button"
+                        onClick={() => filter.setMaterialFamily(family.id, family.name)}
+                        title={family.name}
+                        className="inline-flex max-w-[16rem] cursor-pointer items-center gap-1.5 rounded-full border border-line bg-panel px-3 py-1.5 text-[11.5px] font-semibold text-ink shadow-sm transition-colors hover:border-accent hover:text-accent"
+                      >
+                        <span className="truncate">{family.name}</span>
+                        {familyUnit && (
+                          <span className="shrink-0 rounded-full bg-slate-bg px-1.5 text-[10px] font-medium text-muted">
+                            {familyUnit}
+                          </span>
+                        )}
+                      </button>
+                    );
+                  })}
+                </div>
+              </div>
+            )}
+          </div>
+        )}
+      </ChartCard>
+    );
+  }
+
+  return (
+    <ChartCard
+      className="flex h-full min-h-0 min-w-0 flex-col overflow-hidden [&>header]:shrink-0"
+      title={LABELS.title}
+      sub={`${materialName}${unitLabel ? ` — ${LABELS.unit}: ${unitLabel}` : ""}`}
+    >
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : query.isError ? (
+        <FlowError />
+      ) : !hasMovement ? (
+        <ChartEmpty message={LABELS.empty} />
+      ) : (
+        <div dir="rtl" className="flex min-h-0 flex-1 flex-col gap-1">
+          {/* راهنمای رنگ دسته‌ها (به‌جای Legend پیش‌فرض؛ سری‌های تنالیته معنا ندارند) */}
+          <div className="flex shrink-0 flex-wrap items-center gap-x-3 gap-y-1 text-[11px] text-muted">
+            {visibleCategories.map((category) => (
+              <span key={category} className="inline-flex items-center gap-1">
+                <span
+                  className="h-2 w-2 rounded-full"
+                  style={{ background: categoryColor(category, 0) }}
+                />
+                {CATEGORY_META[category].label}
+              </span>
+            ))}
+            {hasMultipleShades && (
+              <span className="text-[10px] text-slate-400">{LABELS.shadeHint}</span>
+            )}
+          </div>
+
+          <div dir="ltr" className="min-h-0 w-full grow basis-64">
+            <ResponsiveContainer width="100%" height="100%">
+              <ComposedChart
+                data={rows}
+                barCategoryGap={BAR_CATEGORY_GAP}
+                margin={{ top: 12, right: 12, left: 8, bottom: 4 }}
+              >
+                <CartesianGrid strokeDasharray="3 3" stroke="#e5e9f0" vertical={false} />
+                <XAxis
+                  dataKey="date"
+                  tickFormatter={(v: string) => isoToJalaliStr(v) ?? v}
+                  tick={{ fontSize: 10.5, fill: "#64748b", fontFamily: "Vazirmatn" }}
+                  tickLine={false}
+                  axisLine={{ stroke: "#e5e9f0" }}
+                  minTickGap={18}
+                />
+                <YAxis
+                  domain={[domainMin, domainMax]}
+                  tick={{ fontSize: 11, fill: "#64748b" }}
+                  tickFormatter={faAxisTick}
+                  tickLine={false}
+                  axisLine={false}
+                  width={unitLabel ? 70 : 56}
+                  label={
+                    unitLabel
+                      ? {
+                          value: unitLabel,
+                          angle: -90,
+                          position: "insideLeft",
+                          style: { fontSize: 10, fill: "#64748b" },
+                        }
+                      : undefined
+                  }
+                />
+                <Tooltip
+                  cursor={{ fill: "rgba(79, 70, 229, 0.05)" }}
+                  content={<FlowTooltip unitLabel={unitLabel} materialName={materialName} />}
+                />
+                {/* سگمنت‌های شناور: هر گروه (مشخصات+برند) یک پله از خانواده‌ی رنگ
+                    دسته، با جداکننده‌ی سفید ۱px و یک ستون مشترک */}
+                {CATEGORY_ORDER.map((category) =>
+                  Array.from({ length: groupCounts[category] ?? 0 }, (_, index) => (
+                    <Bar
+                      key={`${category}-${index}`}
+                      dataKey={`seg_${category}_${index}`}
+                      fill={categoryColor(category, index)}
+                      stroke="#ffffff"
+                      strokeWidth={1}
+                      stackId={FLOW_STACK_ID}
+                      maxBarSize={MAX_BAR_SIZE}
+                      isAnimationActive={false}
+                    />
+                  )),
+                )}
+                {/* خط پله‌ای مانده — هم‌تراز هندسی با سرِ ستون‌های شناور */}
+                <Line
+                  type="stepAfter"
+                  dataKey="balance"
+                  name={LABELS.closing}
+                  stroke="#0f172a"
+                  strokeWidth={1.75}
+                  strokeDasharray="5 3"
+                  dot={false}
+                  isAnimationActive={false}
+                />
+              </ComposedChart>
+            </ResponsiveContainer>
+          </div>
+        </div>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/InTransitGrid.tsx

@@ -0,0 +1,125 @@
+// ============================================================
+// ویجت ۶ — شبکه‌ی وضعیت سفارش‌های در راه
+// جدول کمی سفارش‌های باز: متریال و تأمین‌کننده | سفارش‌شده | رسیده
+// | وضعیت (در راه / تحویل جزئی / تحویل کامل) + نوار پیشرفت.
+// داده از /pm/on-the-way (با برچسب برند و مشخصات و فیلتر سراسری).
+// ============================================================
+
+import { Truck } from "lucide-react";
+import { useInTransit } from "../../hooks/useDashboardData";
+import type { InTransitRow } from "../../lib/types";
+import { faNum, fmtNum } from "../../lib/formatters";
+import { cn } from "../../lib/utils";
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from "../ui/table";
+import { Badge } from "../ui/badge";
+import { ChartCard, ChartEmpty, ChartLoading } from "./chartShared";
+
+const STATE_META: Record<
+  InTransitRow["state"],
+  { label: string; cls: string; bar: string }
+> = {
+  on_the_way: { label: "در راه", cls: "bg-amber-bg text-amber", bar: "bg-amber" },
+  partially_received: { label: "تحویل جزئی", cls: "bg-blue-bg text-[#1d4ed8]", bar: "bg-[#2563eb]" },
+  arrived: { label: "تحویل کامل", cls: "bg-green-bg text-green", bar: "bg-green" },
+};
+
+function specLabel(specs: Record<string, string>): string {
+  const parts = Object.entries(specs || {});
+  return parts.length ? parts.map(([k, v]) => `${k}: ${v}`).join("، ") : "";
+}
+
+function num(v: string): number {
+  const n = Number(v);
+  return Number.isFinite(n) ? n : 0;
+}
+
+export function InTransitGrid() {
+  const query = useInTransit();
+  const rows = query.data ?? [];
+
+  return (
+    <ChartCard
+      title={
+        <span className="inline-flex items-center gap-1.5">
+          <Truck className="h-4 w-4 text-muted" />
+          سفارش‌های در راه — وضعیت تحویل
+        </span>
+      }
+      sub="اقلام پذیرفته‌شده‌ی خرید تا رسیدن کامل به انبار"
+    >
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : rows.length === 0 ? (
+        <ChartEmpty message="سفارش بازی در جریان نیست" />
+      ) : (
+        <Table>
+          <TableHeader>
+            <TableRow className="hover:bg-transparent">
+              <TableHead>متریال / تأمین‌کننده</TableHead>
+              <TableHead className="text-end">سفارش‌شده</TableHead>
+              <TableHead className="text-end">رسیده تاکنون</TableHead>
+              <TableHead className="min-w-[140px]">پیشرفت</TableHead>
+              <TableHead>وضعیت</TableHead>
+            </TableRow>
+          </TableHeader>
+          <TableBody>
+            {rows.map((r) => {
+              const ordered = num(r.ordered_qty);
+              const received = num(r.received_qty);
+              const pct = ordered > 0 ? Math.min(100, Math.round((received / ordered) * 100)) : 0;
+              const meta = STATE_META[r.state] ?? STATE_META.on_the_way;
+              const specs = specLabel(r.specs);
+              return (
+                <TableRow key={r.item_decision_id}>
+                  <TableCell>
+                    <div className="text-[13px] font-bold">{r.material.name}</div>
+                    <div className="text-[11px] text-muted">
+                      {r.supplier.name}
+                      {r.brand ? ` · ${r.brand.name}` : ""}
+                    </div>
+                    {specs && <div className="text-[10.5px] text-muted">{specs}</div>}
+                    {r.project && (
+                      <div className="mt-0.5 text-[10.5px] text-accent">{r.project.name}</div>
+                    )}
+                  </TableCell>
+                  <TableCell className="text-end font-bold tabular-nums">
+                    {fmtNum(ordered)}
+                    <div className="text-[10px] font-normal text-muted">
+                      {r.unit?.name_fa || r.unit?.code}
+                    </div>
+                  </TableCell>
+                  <TableCell className="text-end font-bold tabular-nums">
+                    {fmtNum(received)}
+                  </TableCell>
+                  <TableCell>
+                    <div className="flex items-center gap-2">
+                      <div className="h-1.5 w-full overflow-hidden rounded-full bg-slate-bg">
+                        <div
+                          className={cn("h-full rounded-full", meta.bar)}
+                          style={{ width: `${pct}%` }}
+                        />
+                      </div>
+                      <span className="shrink-0 text-[10.5px] tabular-nums text-muted">
+                        {faNum(pct)}٪
+                      </span>
+                    </div>
+                  </TableCell>
+                  <TableCell>
+                    <Badge className={cn("px-2 py-0.5 text-[10.5px]", meta.cls)}>{meta.label}</Badge>
+                  </TableCell>
+                </TableRow>
+              );
+            })}
+          </TableBody>
+        </Table>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/LeadTimeKpiCard.tsx

@@ -0,0 +1,42 @@
+// ============================================================
+// ویجت ۵ — KPI زمان تأمین (Lead Time)
+// میانگین روزهای «پذیرش رسمی سفارش → رسیدن فیزیکی به انبار»
+// از /quotes/stats (میانگین arrived_date − accepted_date).
+// ============================================================
+
+import { Timer } from "lucide-react";
+import { useQuoteStats } from "../../hooks/useDashboardData";
+import { faNum } from "../../lib/formatters";
+import { ChartCard, ChartLoading } from "./chartShared";
+
+export function LeadTimeKpiCard() {
+  const query = useQuoteStats();
+  const days = query.data?.average_lead_time_days;
+
+  return (
+    <ChartCard title="میانگین زمان تأمین" sub="از پذیرش رسمی سفارش تا رسیدن فیزیکی به انبار">
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : (
+        <div className="flex items-center gap-4">
+          <span className="flex h-14 w-14 shrink-0 items-center justify-center rounded-2xl bg-accent-bg text-accent">
+            <Timer className="h-7 w-7" />
+          </span>
+          <div>
+            <div className="flex items-baseline gap-1.5">
+              <span className="text-[38px] font-extrabold leading-none tabular-nums text-ink">
+                {days == null ? "—" : faNum(days)}
+              </span>
+              <span className="text-[14px] font-bold text-muted">روز</span>
+            </div>
+            <p className="mt-1 text-[11px] text-muted">
+              {days == null
+                ? "هنوز سفارشی به مرحله‌ی رسیدن نرسیده است"
+                : `بر پایه‌ی سفارش‌های رسیده‌شده به انبار`}
+            </p>
+          </div>
+        </div>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/ProcurementFunnel.tsx

@@ -0,0 +1,124 @@
+// ============================================================
+// ویجت ۷ — قیف تدارکات
+// تبدیل تجمعی: کل درخواست‌ها (پیشنهادشده) → پذیرفته‌شده → رسیده به انبار
+// از /quotes/stats.funnel (شمارش تجمعی بر پایه‌ی تاریخ‌های واقعی).
+// ============================================================
+
+import { useMemo } from "react";
+import { Funnel, FunnelChart, LabelList, ResponsiveContainer, Tooltip } from "recharts";
+import { useQuoteStats } from "../../hooks/useDashboardData";
+import { faNum, fmtNum } from "../../lib/formatters";
+import { CHART_COLORS, ChartCard, ChartEmpty, ChartLoading, ChartTooltip } from "./chartShared";
+
+interface Step {
+  name: string;
+  value: number;
+  fill: string;
+  conversion: number | null;
+}
+
+export function ProcurementFunnel() {
+  const query = useQuoteStats();
+
+  const steps: Step[] = useMemo(() => {
+    const f = query.data?.funnel;
+    if (!f) return [];
+    const offered = f.offered_total;
+    return [
+      {
+        name: "کل درخواست‌ها (پیشنهادشده)",
+        value: f.offered_total,
+        fill: CHART_COLORS.accent,
+        conversion: null,
+      },
+      {
+        name: "پذیرفته‌شده",
+        value: f.accepted_total,
+        fill: CHART_COLORS.blue,
+        conversion: offered > 0 ? Math.round((f.accepted_total / offered) * 100) : 0,
+      },
+      {
+        name: "رسیده به انبار",
+        value: f.arrived_total,
+        fill: CHART_COLORS.green,
+        conversion: offered > 0 ? Math.round((f.arrived_total / offered) * 100) : 0,
+      },
+    ];
+  }, [query.data]);
+
+  const total = steps[0]?.value ?? 0;
+
+  return (
+    <ChartCard
+      title="قیف تدارکات"
+      sub="تبدیل درخواست‌ها به سفارش پذیرفته‌شده و رسیدن کالا به انبار"
+    >
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : total === 0 ? (
+        <ChartEmpty message="هنوز درخواستی ثبت نشده است" />
+      ) : (
+        <div className="grid items-center gap-3 sm:grid-cols-5">
+          <div dir="ltr" className="h-56 sm:col-span-3">
+            <ResponsiveContainer width="100%" height="100%">
+              <FunnelChart>
+                <Tooltip
+                  content={
+                    <ChartTooltip
+                      labelFormatter={(l) => String(l)}
+                      valueFormatter={(v) => `${fmtNum(v)} درخواست`}
+                    />
+                  }
+                />
+                <Funnel dataKey="value" data={steps} isAnimationActive={false}>
+                  {/* مقدار هر مرحله — با dataKey صریح تا Recharts مقدار درست بدهد */}
+                  <LabelList
+                    dataKey="value"
+                    position="right"
+                    fill="#0f172a"
+                    stroke="none"
+                    fontSize={12}
+                    fontWeight={700}
+                    formatter={(v: unknown) => {
+                      const n = Number(v);
+                      return Number.isFinite(n) ? fmtNum(n) : "";
+                    }}
+                  />
+                  {/* نام مرحله داخل نوار */}
+                  <LabelList
+                    dataKey="name"
+                    position="left"
+                    fill="#ffffff"
+                    stroke="none"
+                    fontSize={11}
+                    formatter={(v: unknown) => (v == null ? "" : String(v))}
+                  />
+                </Funnel>
+              </FunnelChart>
+            </ResponsiveContainer>
+          </div>
+
+          {/* مراحل قیف + درصد تبدیل */}
+          <ul className="flex flex-col gap-2 sm:col-span-2">
+            {steps.map((s) => (
+              <li key={s.name} className="rounded-xl border border-line px-3 py-2">
+                <div className="flex items-center gap-2">
+                  <span className="h-2.5 w-2.5 shrink-0 rounded-full" style={{ background: s.fill }} />
+                  <span className="text-[12px] font-bold">{s.name}</span>
+                  <span className="ms-auto text-[15px] font-extrabold tabular-nums">
+                    {fmtNum(s.value)}
+                  </span>
+                </div>
+                {s.conversion != null && (
+                  <div className="mt-0.5 text-[10.5px] text-muted">
+                    {faNum(s.conversion)}٪ از کل درخواست‌ها
+                  </div>
+                )}
+              </li>
+            ))}
+          </ul>
+        </div>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/ProjectDensityChart.tsx

@@ -0,0 +1,123 @@
+// ============================================================
+// ویجت ۸ — تراکم پروژه‌ها (Project Density)
+// نمودار میله‌ای افقی: توزیع بار تدارکات روی پروژه‌های فعال —
+// سفارش‌های باز (سته‌شده با پیشنهادهای باز).
+// ============================================================
+
+import { useMemo } from "react";
+import {
+  Bar,
+  BarChart,
+  CartesianGrid,
+  Legend,
+  ResponsiveContainer,
+  Tooltip,
+  XAxis,
+  YAxis,
+} from "recharts";
+import { useProcurementWorkload } from "../../hooks/useDashboardData";
+import { faNum } from "../../lib/formatters";
+import {
+  CHART_COLORS,
+  ChartCard,
+  ChartEmpty,
+  ChartLoading,
+  ChartTooltip,
+  faAxisTick,
+} from "./chartShared";
+
+export function ProjectDensityChart() {
+  const query = useProcurementWorkload();
+
+  const rows = useMemo(() => {
+    const projects = query.data?.projects ?? [];
+    return projects
+      .filter((p) => p.open_orders > 0 || p.offered_quotes > 0 || p.chosen_items > 0)
+      .map((p) => ({
+        name: p.name,
+        "سفارش باز (در راه)": p.open_orders,
+        "پیشنهاد باز": p.offered_quotes,
+        _ordered: p.ordered_qty,
+        _received: p.received_qty,
+      }))
+      .sort((a, b) => (b["سفارش باز (در راه)"] + b["پیشنهاد باز"]) - (a["سفارش باز (در راه)"] + a["پیشنهاد باز"]));
+  }, [query.data]);
+
+  return (
+    <ChartCard
+      title="تراکم بار تدارکات روی پروژه‌ها"
+      sub="تعداد سفارش‌های باز و پیشنهادهای در جریان به تفکیک پروژه"
+    >
+      {query.isLoading ? (
+        <ChartLoading />
+      ) : rows.length === 0 ? (
+        <ChartEmpty message="بار تدارکاتی فعالی روی پروژه‌ها وجود ندارد" />
+      ) : (
+        <div dir="ltr" className="w-full" style={{ height: Math.max(180, rows.length * 56 + 60) }}>
+          <ResponsiveContainer width="100%" height="100%">
+            <BarChart
+              data={rows}
+              layout="vertical"
+              margin={{ top: 8, right: 16, left: 8, bottom: 4 }}
+              barCategoryGap="28%"
+            >
+              <CartesianGrid strokeDasharray="3 3" stroke="#e5e9f0" horizontal={false} />
+              <XAxis
+                type="number"
+                tick={{ fontSize: 11, fill: "#64748b" }}
+                tickFormatter={faAxisTick}
+                tickLine={false}
+                axisLine={false}
+                allowDecimals={false}
+              />
+              <YAxis
+                type="category"
+                dataKey="name"
+                width={150}
+                tick={{ fontSize: 11, fill: "#0f172a", fontFamily: "Vazirmatn" }}
+                tickLine={false}
+                axisLine={false}
+              />
+              <Tooltip
+                cursor={{ fill: "rgba(79, 70, 229, 0.05)" }}
+                content={
+                  <ChartTooltip
+                    labelFormatter={(l) => String(l)}
+                    valueFormatter={(v) => `${faNum(v)} مورد`}
+                  />
+                }
+              />
+              <Legend
+                wrapperStyle={{ direction: "rtl", width: "100%" }}
+                verticalAlign="top"
+                height={26}
+                iconType="circle"
+                iconSize={8}
+                formatter={(value: unknown) => (
+                  <span dir="rtl" className="text-[11px] text-muted">
+                    {String(value)}
+                  </span>
+                )}
+              />
+              <Bar
+                dataKey="سفارش باز (در راه)"
+                stackId="load"
+                fill={CHART_COLORS.blue}
+                maxBarSize={22}
+                isAnimationActive={false}
+              />
+              <Bar
+                dataKey="پیشنهاد باز"
+                stackId="load"
+                fill={CHART_COLORS.amber}
+                radius={[0, 4, 4, 0]}
+                maxBarSize={22}
+                isAnimationActive={false}
+              />
+            </BarChart>
+          </ResponsiveContainer>
+        </div>
+      )}
+    </ChartCard>
+  );
+}

frontend/src/components/dashboard/chartShared.tsx

@@ -0,0 +1,181 @@
+// ============================================================
+// ابزار مشترک نمودارها — اعداد فارسی، تاریخ شمسی، تولتیپ RTL
+// همه‌ی نمودارهای داشبورد از این قالب استفاده می‌کنند تا خروجی
+// Recharts فارسی و هماهنگ با دیزاین‌سیستم (Tailwind @theme) باشد.
+// ============================================================
+
+import type { ReactNode } from "react";
+import { groupCommas } from "../../lib/numutil";
+import { isoToJalaliStr } from "../../lib/jalali";
+import { faNum, fmtNum } from "../../lib/formatters";
+import { cn } from "../../lib/utils";
+
+// پالت معنایی نمودارها — هم‌راستا با توکن‌های @theme در globals.css
+export const CHART_COLORS = {
+  inbound: "#16a34a", // ورود = سبز
+  outbound: "#2563eb", // خروج = آبی
+  waste: "#dc2626", // ضایعات/اتلاف/مفقودی = قرمز (لایه‌ی داخل ستون خروج)
+  returns: "#d97706", // برگشت از سایت = کهربایی
+  balance: "#0f172a", // مانده = خط سرمه‌ای نقطه‌چین
+  accent: "#4f46e5", // ایندیگو — رنگ اصلی سیستم
+  amber: "#d97706",
+  green: "#16a34a",
+  red: "#dc2626",
+  blue: "#2563eb",
+} as const;
+
+// عدد → رقم فارسی با جداکننده‌ی هزارگان (تیک محورها)
+export function faAxisTick(value: unknown): string {
+  const n = typeof value === "number" ? value : Number(value);
+  if (!Number.isFinite(n)) return "";
+  if (Number.isInteger(n) && Math.abs(n) < 1000) return faNum(n);
+  return groupCommas(n, true);
+}
+
+// ISO (YYYY-MM-DD) → تاریخ شمسی کوتاه برای محور X
+export function jaAxisDate(iso: unknown): string {
+  const j = isoToJalaliStr(typeof iso === "string" ? iso : String(iso ?? ""));
+  return j || String(iso ?? "");
+}
+
+// ——— تولتیپ سفارشی RTL — اعداد فارسی و نام‌های فارسی سری‌ها ———
+interface TooltipEntry {
+  name?: string | number;
+  value?: string | number;
+  color?: string;
+  dataKey?: string | number;
+  payload?: Record<string, unknown>;
+}
+
+interface TooltipProps {
+  active?: boolean;
+  payload?: TooltipEntry[];
+  label?: string | number;
+  labelFormatter?: (label: string | number) => ReactNode;
+  valueFormatter?: (value: number, name: string) => string;
+}
+
+export function ChartTooltip({ active, payload, label, labelFormatter, valueFormatter }: TooltipProps) {
+  if (!active || !payload || payload.length === 0) return null;
+  // ردیف‌های صفر را از تولتیپ حذف می‌کنیم — شلوغیِ بی‌معنا (اصل Power BI)
+  const rows = payload.filter((p) => {
+    const v = typeof p.value === "number" ? p.value : Number(p.value);
+    return Number.isFinite(v) && v !== 0;
+  });
+  return (
+    <div
+      dir="rtl"
+      className="rounded-xl border border-line bg-panel/95 px-3 py-2 shadow-lg backdrop-blur-sm"
+    >
+      {label !== undefined && label !== "" && (
+        <div className="mb-1 text-[11px] font-bold text-muted">
+          {labelFormatter ? labelFormatter(label) : String(label)}
+        </div>
+      )}
+      <div className="flex flex-col gap-1">
+        {rows.map((p, i) => {
+          const v = typeof p.value === "number" ? p.value : Number(p.value);
+          const name = String(p.name ?? p.dataKey ?? "");
+          return (
+            <div key={i} className="flex items-center gap-2 text-[12px] leading-5">
+              <span className="h-2 w-2 shrink-0 rounded-full" style={{ background: p.color }} />
+              <span className="text-muted">{name}</span>
+              <span className="ms-auto font-bold tabular-nums text-ink">
+                {valueFormatter ? valueFormatter(v, name) : groupCommas(v, true)}
+              </span>
+            </div>
+          );
+        })}
+      </div>
+    </div>
+  );
+}
+
+// ——— کارت نگه‌دارنده‌ی ویجت — عنوان + توضیح + اکشن ———
+export function ChartCard({
+  title,
+  sub,
+  actions,
+  children,
+  className,
+}: {
+  title: ReactNode;
+  sub?: string;
+  actions?: ReactNode;
+  children: ReactNode;
+  className?: string;
+}) {
+  return (
+    <section className={cn("rounded-2xl border border-line bg-panel p-4", className)}>
+      <header className="mb-3 flex flex-wrap items-center gap-2">
+        <div className="min-w-0">
+          <h2 className="text-[14px] font-extrabold leading-6">{title}</h2>
+          {sub && <p className="text-[11px] text-muted">{sub}</p>}
+        </div>
+        {actions && <div className="ms-auto flex items-center gap-1.5">{actions}</div>}
+      </header>
+      {children}
+    </section>
+  );
+}
+
+// ——— حالت خالی/خطای ویجت ———
+export function ChartEmpty({ message = "داده‌ای برای نمایش وجود ندارد" }: { message?: string }) {
+  return (
+    <div className="flex h-40 items-center justify-center rounded-xl border border-dashed border-line text-[12px] text-muted">
+      {message}
+    </div>
+  );
+}
+
+export function ChartLoading() {
+  return (
+    <div className="flex h-40 items-center justify-center text-[12px] text-muted">
+      در حال بارگذاری...
+    </div>
+  );
+}
+
+// ——— چیپ انتخاب واحد — با مجموع هر واحد تا تغییرِ نمودار فوراً دیده شود ———
+export function UnitPicker({
+  units,
+  value,
+  onChange,
+  totals,
+}: {
+  units: Record<string, string>;
+  value: string;
+  onChange: (code: string) => void;
+  totals?: Record<string, number>;
+}) {
+  const codes = Object.keys(units);
+  if (codes.length <= 1) return null;
+  return (
+    <div className="flex flex-wrap items-center gap-1">
+      {codes.map((code) => {
+        const total = totals?.[code];
+        return (
+          <button
+            key={code}
+            type="button"
+            onClick={() => onChange(code)}
+            title={"نمایش موجودی به " + (units[code] || code)}
+            className={cn(
+              "rounded-full px-2.5 py-1 text-[11px] font-semibold transition-colors",
+              value === code
+                ? "bg-accent text-white"
+                : "bg-slate-bg text-muted hover:text-ink",
+            )}
+          >
+            {units[code] || code}
+            {total != null && (
+              <span className={cn("ms-1 tabular-nums", value === code ? "text-white/80" : "text-muted/80")}>
+                {fmtNum(total)}
+              </span>
+            )}
+          </button>
+        );
+      })}
+    </div>
+  );
+}

frontend/src/components/layout/MobileTabBar.tsx

@@ -101,6 +101,7 @@ export function MobileTabBar() {
   if (pathname === "/wizard" || pathname.startsWith("/review")) return null;
   const onOfficePage =
     pathname === "/" ||
+    pathname === "/dashboard" ||
     pathname === "/projects" ||
     pathname === "/units" ||
     pathname.startsWith("/suppliers");

frontend/src/hooks/useDashboardData.ts

@@ -0,0 +1,92 @@
+// ============================================================
+// هوک‌های TanStack Query برای داشبورد MVP
+// همه‌ی ویجت‌ها مستقیم به API واقعی وصل‌اند — بدون هیچ داده‌ی ساختگی.
+// کلیدهای کوئری شامل پارامترهای فیلتر «چه چیزی» هستند تا با هر
+// تغییر فیلتر، فقط ویجت‌های همان تب دوباره خوانده شوند.
+// ============================================================
+
+import { useQuery } from "@tanstack/react-query";
+import { apiV26 } from "../lib/api";
+import type { DashboardFilterParams } from "../lib/api";
+import { dashboardFilterParams, useDashboardFilter } from "../store/dashboardFilter";
+
+function useFilterParams(): DashboardFilterParams {
+  const state = useDashboardFilter();
+  return dashboardFilterParams(state);
+}
+
+// گزینه‌های آبشاری فیلتر سراسری (دسته → متریال → برند → مشخصات)
+export function useDashboardFilterOptions() {
+  return useQuery({
+    queryKey: ["dashboard", "filters"],
+    queryFn: () => apiV26.dashboard.filters(),
+    staleTime: 5 * 60 * 1000,
+  });
+}
+
+// ویجت ۱ — ماتریس Drill-Down (کل سازمان → پروژه → انبار)
+export function useDrilldown() {
+  const params = useFilterParams();
+  return useQuery({
+    queryKey: ["dashboard", "drilldown", params],
+    queryFn: () => apiV26.dashboard.drilldown(params),
+  });
+}
+
+// ویجت ۲ — موجودی راکد (dead stock)
+export function useDeadStock(idleDays: number) {
+  const params = useFilterParams();
+  return useQuery({
+    queryKey: ["dashboard", "dead-stock", idleDays, params],
+    queryFn: () => apiV26.dashboard.deadStock({ ...params, idle_days: idleDays }),
+  });
+}
+
+// ویجت ۳ — سری زمانی جریان روزانه
+// فقط با متریال مشخص اجرا میشود: جمع چند متریال با واحدهای متفاوت بی‌معناست.
+export function useDailyFlow(dateFrom?: string, dateTo?: string, enabled = true) {
+  const params = useFilterParams();
+  return useQuery({
+    queryKey: ["dashboard", "flow", dateFrom, dateTo, params],
+    queryFn: () => apiV26.dashboard.flow({ ...params, date_from: dateFrom, date_to: dateTo }),
+    enabled,
+  });
+}
+
+// ویجت ۴ — کنترل روزانه (امروز) — هر ۶۰ ثانیه تازه‌سازی می‌شود
+export function useDailyControl(date?: string) {
+  return useQuery({
+    queryKey: ["dashboard", "daily-control", date],
+    queryFn: () => apiV26.dashboard.dailyControl(date ? { date } : {}),
+    refetchInterval: 60 * 1000,
+  });
+}
+
+// ویجت ۵ + ۷ — KPI زمان تأمین و قیف تدارکات (/quotes/stats)
+export function useQuoteStats() {
+  return useQuery({
+    queryKey: ["dashboard", "quote-stats"],
+    queryFn: () => apiV26.dashboard.quoteStats(),
+    staleTime: 60 * 1000,
+  });
+}
+
+// ویجت ۶ — کالاهای در راه (با فیلتر متریال/برند سراسری)
+export function useInTransit() {
+  const state = useDashboardFilter();
+  const params = dashboardFilterParams(state);
+  return useQuery({
+    queryKey: ["dashboard", "in-transit", params],
+    queryFn: () =>
+      apiV26.pm.onTheWay(null, { material_id: params.material_id, brand_id: params.brand_id }),
+  });
+}
+
+// ویجت ۸ — بار تدارکات روی پروژه‌ها
+export function useProcurementWorkload() {
+  return useQuery({
+    queryKey: ["dashboard", "workload"],
+    queryFn: () => apiV26.dashboard.workload(),
+    staleTime: 60 * 1000,
+  });
+}

frontend/src/lib/api.ts

@@ -19,23 +19,41 @@ import { useAuthStore } from "../store/auth";
 import type {
   Attachment,
   ConfirmedReceipt,
+  DashboardFilterOptions,
+  DailyControlData,
+  DeadStockItem,
+  DrilldownData,
+  FlowData,
+  InTransitRow,
   InventoryRow,
   InventoryTransaction,
   Material,
-  PendingArrival,
   Project,
   Quote,
+  QuoteStats,
   StandardConversion,
   Store,
   Supplier,
-  TransactionType,
-  Warehouse,
   ProjectTransfer,
   ProjectTransferCreateIn,
-  ProjectTransferUpdateIn,
   ProjectTransferReceiveIn,
+  ProjectTransferUpdateIn,
+  TransactionType,
+  Warehouse,
+  WorkloadProject,
 } from "./types";
 
+// پارامترهای مشترک فیلتر «چه چیزی» برای endpointهای داشبورد
+// (type alias — نه interface — تا به Record<string, unknown> قابل انتساب باشد)
+export type DashboardFilterParams = {
+  // خانواده‌ی متریال (نام پایه) — سرور به همه‌ی واریانت‌های خانواده map می‌کند
+  material_family?: string | null;
+  // واریانت مشخص (ردیف کاتالوگ) برای محدودکردن به یک سایز/گرید
+  material_id?: string | null;
+  brand_id?: string | null;
+  specs_hash?: string | null;
+};
+
 const BASE_URL = (import.meta.env?.VITE_API_BASE_URL as string | undefined)?.trim() || "/api/v1";
 const PAGE_SIZE = 100;
 
@@ -1887,8 +1905,12 @@ export const apiV26 = {
 
   pm: {
     // پروژه فعال به‌صورت صریح ارسال می‌شود؛ بک‌اند تعلق آن به PM را بررسی می‌کند
-    onTheWay: async (projectId?: string | null): Promise<PendingArrival[]> =>
+    onTheWay: async (projectId?: string | null, params: { material_id?: string | null; brand_id?: string | null } = {}): Promise<InTransitRow[]> => {
-      getData<PendingArrival[]>(projectId ? `/pm/on-the-way?project_id=${projectId}` : "/pm/on-the-way"),
+      const qs = new URLSearchParams(
+        cleanParams({ project_id: projectId ?? activeProjectId(), ...params }),
+      ).toString();
+      return getData<InTransitRow[]>(`/pm/on-the-way${qs ? `?${qs}` : ""}`);
+    },
     confirmReceipt: async (body: {
       item_decision_id: string; received_qty: number;
       allocations: { warehouse_id: string; quantity: number }[];
@@ -1899,6 +1921,27 @@ export const apiV26 = {
       getData<ConfirmedReceipt[]>(projectId ? `/pm/receipts?project_id=${projectId}` : "/pm/receipts"),
   },
 
+  // ---------- داشبورد MVP (v2.8) — تجمیع‌های سمت سرور، فقط‌خواندنی ----------
+  // نقش/پروژه سمت بک‌اند از JWT (یا هدرهای dev) حل می‌شود؛ PM به پروژه‌های
+  // خودش محدود است و ادمین/مدیر تدارکات کل سازمان را می‌بیند.
+  dashboard: {
+    filters: async (): Promise<DashboardFilterOptions> =>
+      getData<DashboardFilterOptions>("/dashboard/filters"),
+    drilldown: async (params: DashboardFilterParams = {}): Promise<DrilldownData> =>
+      getData<DrilldownData>(`/dashboard/inventory/drilldown?${new URLSearchParams(cleanParams(params))}`),
+    deadStock: async (params: DashboardFilterParams & { idle_days?: number } = {}): Promise<{ idle_days_threshold: number; items: DeadStockItem[] }> =>
+      getData<{ idle_days_threshold: number; items: DeadStockItem[] }>(`/dashboard/inventory/dead-stock?${new URLSearchParams(cleanParams(params))}`),
+    flow: async (params: DashboardFilterParams & { date_from?: string; date_to?: string; warehouse_id?: string } = {}): Promise<FlowData> =>
+      getData<FlowData>(`/dashboard/inventory/flow?${new URLSearchParams(cleanParams(params))}`),
+    dailyControl: async (params: { date?: string; warehouse_id?: string } = {}): Promise<DailyControlData> =>
+      getData<DailyControlData>(`/dashboard/daily-control?${new URLSearchParams(cleanParams(params))}`),
+    workload: async (): Promise<{ projects: WorkloadProject[] }> =>
+      getData<{ projects: WorkloadProject[] }>("/dashboard/procurement/workload"),
+    // KPI زمان تأمین + قیف تدارکات (endpoint آماری موجود /quotes/stats)
+    quoteStats: async (): Promise<QuoteStats> =>
+      getData<QuoteStats>("/quotes/stats"),
+  },
+
   // ساخت موجودیت‌های کاتالوگ سراسری از داخل پنل انبار (موجودی اولیه):
   // متریال/برند/واحد جدید بدون وابستگی به دفتر تدارکات ساخته می‌شوند.
   catalog: {

frontend/src/lib/types.ts

@@ -195,6 +195,12 @@ export interface PendingArrival {
   state: "on_the_way" | "partially_received" | "arrived";
 }
 
+// v2.6.1 — برند/مشخصه‌های فrozen قلم (اضافه‌شده به /pm/on-the-way برای داشبورد)
+export interface InTransitRow extends PendingArrival {
+  brand: { id: string; name: string } | null;
+  specs: Record<string, string>;
+}
+
 export interface ConfirmedReceipt {
   receipt_id: string;
   quote_id: string;
@@ -208,6 +214,209 @@ export interface ConfirmedReceipt {
   allocations: { warehouse_id: string; warehouse_name: string; quantity: string }[];
 }
 
+// ============================================================
+// v2.8 — داشبورد MVP (انبار + بازرگانی)
+// ============================================================
+
+// — فیلتر سراسری «چه چیزی» —
+export interface FilterSpecOption {
+  hash: string;
+  specs: Record<string, string>;
+  // برچسب کوتاه مشخصه (مقدارها) — برای محور X و فهرست کشویی
+  label?: string;
+}
+
+export interface FilterMaterialOption {
+  id: string;
+  name: string;
+  // تفکیک «خانواده» (نام پایه) از «واریانت» (سایز/گرید) — از API
+  family_id?: string;
+  family_name?: string;
+  variant_label?: string;
+  unit: { id: number; code: string; name_fa: string | null } | null;
+  brands: { id: string; name: string }[];
+  specs: FilterSpecOption[];
+}
+
+// خانواده‌ی متریال: چند ردیف کاتالوگ با یک نام پایه (سایزها/گریدها زیرمجموعه)
+export interface FilterFamilyOption {
+  id: string;
+  name: string;
+  unit: { id: number; code: string; name_fa: string | null } | null;
+  brands: { id: string; name: string }[];
+  specs: { hash: string; label: string }[];
+  materials: { id: string; name: string; variant_label: string }[];
+}
+
+export interface DashboardFilterOptions {
+  materials: FilterMaterialOption[];
+  families: FilterFamilyOption[];
+}
+
+// — ماتریس Drill-Down (کل سازمان → پروژه → انبار) —
+export type QtyByUnit = Record<string, number>;
+
+export interface DrilldownWarehouse {
+  id: string;
+  name: string;
+  qty_by_unit: QtyByUnit;
+  rows: number;
+}
+
+export interface DrilldownProject {
+  id: string;
+  name: string;
+  qty_by_unit: QtyByUnit;
+  rows: number;
+  warehouses: DrilldownWarehouse[];
+}
+
+export interface DrilldownMaterial {
+  id: string;
+  name: string;
+  // ردیف کاتالوگ + برچسب‌های محور (خانواده/واریانت/مشخصه) و برند
+  material_id?: string;
+  specs_hash?: string;
+  family_id?: string;
+  family_name?: string;
+  variant_label?: string;
+  spec_label?: string;
+  spec_detail?: string | null;
+  brand_name?: string | null;
+  qty_by_unit: QtyByUnit;
+  rows: number;
+  projects: DrilldownProject[];
+}
+
+export interface DrilldownData {
+  units: Record<string, string>;
+  total: { qty_by_unit: QtyByUnit; rows: number };
+  materials: DrilldownMaterial[];
+}
+
+// — جدول موجودی راکد —
+export interface DeadStockItem {
+  inventory_id: string;
+  material: string;
+  brand: string | null;
+  specs: Record<string, string>;
+  warehouse: string;
+  project: string;
+  quantity: number;
+  unit: { code: string; name_fa: string | null };
+  last_activity: string | null;
+  idle_days: number | null;
+}
+
+// — سری زمانی جریان روزانه —
+// دسته‌های نمایشی جریان: ورود، برگشت، خروج به سایت، ضایعات، و سایر حرکات
+// (انتقال/شمارش/یافت‌شده که در چهار سبد نمایشی جا نمی‌گیرند)
+export type FlowCategory = "inflow" | "returns" | "siteOut" | "waste" | "other";
+
+// یک ریزردیف دفتر: نوع تراکنش + مشخصات + برند + انبار — پایه‌ی شکست چندبعدی
+export interface FlowBreakdownItem {
+  category: FlowCategory;
+  transaction_type: string;
+  specs: Record<string, string> | null;
+  brand: string | null;
+  warehouse: string;
+  quantity: number; // علامت‌دار مطابق دفتر (مثبت/منفی)
+}
+
+export interface FlowDay {
+  date: string; // ISO (YYYY-MM-DD)
+  inbound: number;
+  outbound: number;
+  waste: number;
+  returns: number;
+  balance: number;
+  breakdown?: FlowBreakdownItem[];
+}
+
+export interface FlowData {
+  opening_balance: number;
+  // واحد کاتالوگی متریال انتخاب‌شده (فقط وقتی یک متریال فیلتر شده باشد)
+  unit: { code: string; name_fa: string | null } | null;
+  days: FlowDay[];
+}
+
+// — کنترل روزانه —
+export interface DailyControlUnitStat {
+  code: string;
+  name_fa: string | null;
+  qty: number;
+}
+
+// آمار هر دسته‌ی عملیاتی: تعداد تراکنش، تعداد قلم کالای متمایز و تفکیک واحدها
+export interface DailyControlCategoryStats {
+  tickets: number;
+  items: number;
+  qty: number;
+  units: DailyControlUnitStat[];
+}
+
+export type DailyControlPersonRole = "performer" | "recipient";
+
+export interface DailyControlPerson {
+  name: string;
+  role: DailyControlPersonRole;
+  tickets: number;
+  categories: { outbound: number; returns: number; waste: number; purchases: number };
+}
+
+export interface DailyControlItem {
+  id: string;
+  transaction_type: string;
+  quantity: number; // علامت‌دار مطابق دفتر
+  unit_code: string;
+  unit_name_fa: string | null;
+  performed_by: string | null;
+  delivered_to: string | null;
+  brand: string | null;
+  note: string | null;
+  warehouse: string;
+  material: string;
+  specs: Record<string, string>;
+  transaction_date: string;
+}
+
+export interface DailyControlData {
+  date: string;
+  outbound: DailyControlCategoryStats;
+  returns: DailyControlCategoryStats;
+  waste: DailyControlCategoryStats;
+  purchases: DailyControlCategoryStats;
+  people: DailyControlPerson[];
+  items: DailyControlItem[];
+}
+
+// — بازرگانی: قیف تدارکات + KPI زمان تأمین (/quotes/stats) —
+export interface QuoteStats {
+  total: number;
+  offered: number;
+  accepted: number;
+  arrived: number;
+  rejected: number;
+  expired: number;
+  average_lead_time_days: number | null;
+  funnel: {
+    offered_total: number;
+    accepted_total: number;
+    arrived_total: number;
+  };
+}
+
+// — بار تدارکات روی پروژه‌ها (Project Density) —
+export interface WorkloadProject {
+  id: string | null;
+  name: string;
+  offered_quotes: number;
+  chosen_items: number;
+  open_orders: number;
+  ordered_qty: number;
+  received_qty: number;
+}
+
 export interface ProjectTransfer {
   id: string;
   from_project: { id: string; name: string };
@@ -255,4 +464,3 @@ export interface ProjectTransferReceiveIn {
   received_at?: string | null;
   note?: string | null;
 }
-

frontend/src/pages/Dashboard/DashboardPage.tsx

@@ -1,6 +1,6 @@
 import { useMemo, useState } from "react";
 import { Link } from "react-router-dom";
-import { Users, FolderKanban, Ruler, Plus } from "lucide-react";
+import { Users, FolderKanban, Ruler, Plus, ChartColumnBig } from "lucide-react";
 import {
   useMaterials,
   useProjects,
@@ -94,6 +94,15 @@ export function DashboardPage() {
         menu={<AppSwitcherMenu activeModule="procurement" />}
         actions={
           <div className="hidden md:flex items-center gap-2">
+            {/* داشبورد تحلیلی — دکمه‌ی مستقل، هم‌سبک با «پروژه‌ها» و «ضرایب تبدیل» */}
+            <Link
+              to="/dashboard"
+              className="inline-flex items-center gap-1.5 px-3.5 py-2 rounded-xl border border-gray-200 dark:border-zinc-700 bg-white dark:bg-zinc-800 text-gray-700 dark:text-zinc-200 text-xs font-semibold hover:bg-gray-50 dark:hover:bg-zinc-700 shadow-2xs transition-all no-underline"
+            >
+              <ChartColumnBig className="h-4 w-4 text-gray-500 dark:text-zinc-400" />
+              <span>داشبورد</span>
+            </Link>
+
             <Link to="/suppliers" className="btn-line-file no-underline">
               <Users className="h-3.5 w-3.5" />
               تأمین‌کننده‌ها

frontend/src/pages/Dashboard/MvpDashboardPage.tsx

@@ -0,0 +1,99 @@
+// ============================================================
+// داشبورد MVP — نمای «انبار» و نمای «بازرگانی و لجستیک»
+// فیلتر سراسری «چه چیزی» بالای هر دو نما (Zustand — با جابه‌جایی
+// بین تب‌ها حفظ می‌شود). تمام ویجت‌ها مستقیم به API واقعی وصل‌اند.
+// ============================================================
+
+import { useState } from "react";
+import { BarChart3, Warehouse } from "lucide-react";
+import { Header, PageLayout } from "../../components/layout/Header";
+import { AppSwitcherMenu } from "../../components/AppSwitcherMenu";
+import { DashboardFilterBar } from "../../components/dashboard/DashboardFilterBar";
+import { DrilldownMatrix } from "../../components/dashboard/DrilldownMatrix";
+import { FlowChart } from "../../components/dashboard/FlowChart";
+import { DeadStockTable } from "../../components/dashboard/DeadStockTable";
+import { DailyControlPanel } from "../../components/dashboard/DailyControlPanel";
+import { LeadTimeKpiCard } from "../../components/dashboard/LeadTimeKpiCard";
+import { InTransitGrid } from "../../components/dashboard/InTransitGrid";
+import { ProcurementFunnel } from "../../components/dashboard/ProcurementFunnel";
+import { ProjectDensityChart } from "../../components/dashboard/ProjectDensityChart";
+import { cn } from "../../lib/utils";
+
+type Tab = "warehouse" | "procurement";
+
+const TABS: { key: Tab; label: string; icon: typeof Warehouse }[] = [
+  { key: "warehouse", label: "داشبورد انبار", icon: Warehouse },
+  { key: "procurement", label: "داشبورد بازرگانی و لجستیک", icon: BarChart3 },
+];
+
+export function MvpDashboardPage() {
+  const [tab, setTab] = useState<Tab>("warehouse");
+
+  return (
+    <div className="min-h-screen pb-20 md:pb-6">
+      <Header
+        title="داشبورد تحلیلی"
+        sub="انبار و تدارکات — فیلتر جنس روی همه‌ی ویجت‌ها اعمال می‌شود"
+        brand
+        menu={<AppSwitcherMenu activeModule="procurement" />}
+        actions={
+          /* تب‌های نما — سگمنت‌کنترل هماهنگ با دیزاین‌سیستم */
+          <div className="flex items-center gap-1 rounded-xl border border-line bg-slate-bg p-1">
+            {TABS.map(({ key, label, icon: Icon }) => (
+              <button
+                key={key}
+                type="button"
+                onClick={() => setTab(key)}
+                className={cn(
+                  "inline-flex items-center gap-1.5 rounded-lg px-3 py-1.5 text-[12px] font-bold transition-all",
+                  tab === key
+                    ? "bg-panel text-accent shadow-sm"
+                    : "text-muted hover:text-ink",
+                )}
+              >
+                <Icon className="h-3.5 w-3.5" />
+                {label}
+              </button>
+            ))}
+          </div>
+        }
+      />
+
+      <PageLayout className="flex flex-col gap-3 px-3 md:px-6">
+        {/* فیلتر سراسری «چه چیزی» — مشترک بین دو نما */}
+        <DashboardFilterBar />
+
+        {tab === "warehouse" ? (
+          /* ——— نمای A: انبار ——— */
+          <div className="flex flex-col gap-3">
+            {/* ردیف اول: ماتریس Drill-Down (تمام عرض — ستون فقرات نما) */}
+            <DrilldownMatrix />
+            {/* ردیف دوم: سری زمانی + کنترل روزانه */}
+            <div className="grid h-auto min-w-0 items-stretch gap-3 lg:h-[550px] xl:grid-cols-2">
+              <FlowChart />
+              <DailyControlPanel />
+            </div>
+            {/* ردیف سوم: موجودی راکد */}
+            <DeadStockTable />
+          </div>
+        ) : (
+          /* ——— نمای B: بازرگانی و لجستیک ——— */
+          <div className="flex flex-col gap-3">
+            {/* KPI + قیف */}
+            <div className="grid gap-3 xl:grid-cols-3">
+              <LeadTimeKpiCard />
+              <div className="xl:col-span-2">
+                <ProcurementFunnel />
+              </div>
+            </div>
+            {/* تراکم پروژه‌ها + سفارش‌های در راه */}
+            <div className="grid gap-3 xl:grid-cols-2">
+              <ProjectDensityChart />
+              <InTransitGrid />
+            </div>
+          </div>
+        )}
+      </PageLayout>
+    </div>
+  );
+}

frontend/src/store/dashboardFilter.ts

@@ -0,0 +1,68 @@
+// ============================================================
+// Zustand store — فیلتر سراسری «چه چیزی» داشبورد
+// متریال (خانواده) → برند → مشخصات فنی
+// «مشخصات» یکی از دو چیز است: واریانتِ کاتالوگ (سایز/گرید) یا مشخصه‌ی موجودی.
+// بین دو تب «انبار» و «بازرگانی» (و تا پایان نشست) حفظ می‌شود.
+// ============================================================
+
+import { create } from "zustand";
+
+// انتخاب مشخصه: واریانت (ردیف کاتالوگ) یا مشخصه‌ی موجودی (specs_hash)
+export type SpecSelection =
+  | { kind: "variant"; id: string; label: string }
+  | { kind: "stockSpec"; id: string; label: string };
+
+export interface DashboardFilterState {
+  // شناسه/نام خانواده (نام پایه) — نه ردیف تکیِ کاتالوگ
+  materialFamilyId: string | null;
+  materialFamilyLabel: string | null;
+  brandId: string | null;
+  brandLabel: string | null;
+  spec: SpecSelection | null;
+
+  setMaterialFamily: (id: string | null, label: string | null) => void;
+  setBrand: (id: string | null, label: string | null) => void;
+  setSpec: (selection: SpecSelection | null) => void;
+  reset: () => void;
+}
+
+const INITIAL = {
+  materialFamilyId: null,
+  materialFamilyLabel: null,
+  brandId: null,
+  brandLabel: null,
+  spec: null,
+};
+
+export const useDashboardFilter = create<DashboardFilterState>((set) => ({
+  ...INITIAL,
+  // آبشاری: تغییر هر سطح، سطح‌های پایین‌دست را پاک می‌کند
+  setMaterialFamily: (id, label) =>
+    set({
+      materialFamilyId: id,
+      materialFamilyLabel: label,
+      brandId: null,
+      brandLabel: null,
+      spec: null,
+    }),
+  setBrand: (id, label) =>
+    set({
+      brandId: id,
+      brandLabel: label,
+      spec: null,
+    }),
+  setSpec: (selection) => set({ spec: selection }),
+  reset: () => set({ ...INITIAL }),
+}));
+
+// پارامترهای آماده برای endpointهای داشبورد
+export function dashboardFilterParams(s: DashboardFilterState) {
+  return {
+    material_family: s.materialFamilyId,
+    // واریانت = ردیف کاتالوگ همان سایز/گرید
+    material_id: s.spec?.kind === "variant" ? s.spec.id : null,
+    brand_id: s.brandId,
+    // مشخصه‌ی موجودی
+    specs_hash: s.spec?.kind === "stockSpec" ? s.spec.id : null,
+  };
+}

sql/migration.sql

@@ -165,13 +165,15 @@ CREATE TABLE category_attributes (
 );
 
 -- ---------- MATERIALS (GLOBAL catalog entities — v2.6/v2.7) ----------
--- Materials are global, category-free entities. name is GLOBALLY
+-- Materials are global entities. name is GLOBALLY unique (uq_material_name).
--- unique (uq_material_name). topic is a legacy display column no longer
+-- topic is a legacy display column; category_id (v2.8) is the dashboard's
--- written by the app.
+-- Category→Material cascade link — backfilled from topic at API startup
+-- (init_db.ensure_dashboard_schema; NULL = «بدون دسته»).
 CREATE TABLE materials (
     id                UUID            NOT NULL DEFAULT gen_random_uuid() PRIMARY KEY,
     name              TEXT            NOT NULL,
     topic             TEXT,           -- LEGACY display column
+    category_id       UUID            REFERENCES material_categories(id) ON DELETE SET NULL,
     canonical_unit_id INTEGER         NOT NULL REFERENCES units(id) ON DELETE RESTRICT,
     status            material_status NOT NULL DEFAULT 'active',
     created_at        TIMESTAMPTZ     NOT NULL DEFAULT now(),
@@ -481,6 +483,23 @@ CREATE INDEX idx_category_attrs_category ON category_attributes(category_id);
 CREATE INDEX idx_category_attrs_attr_def ON category_attributes(attribute_definition_id);
 CREATE INDEX idx_line_item_specs_attr_def ON line_item_specs(attribute_definition_id);
 
+-- ============================================================================
+-- MVP DASHBOARD INDEXES (v2.8 — aggregation queries in dashboard_service)
+-- (Fresh installs; existing volumes get the same set idempotently via
+--  init_db.ensure_dashboard_schema.)
+-- ============================================================================
+
+CREATE INDEX idx_materials_category ON materials(category_id);
+CREATE INDEX idx_warehouses_project ON warehouses(project_id);
+CREATE INDEX idx_inventory_tx_date ON inventory_transactions(transaction_date);
+CREATE INDEX idx_inventory_tx_type_date ON inventory_transactions(transaction_type, transaction_date);
+CREATE INDEX idx_quotes_accepted ON quotes(accepted_date) WHERE accepted_date IS NOT NULL;
+CREATE INDEX idx_quotes_arrived ON quotes(arrived_date) WHERE arrived_date IS NOT NULL;
+CREATE INDEX idx_quotes_status ON quotes(status);
+CREATE INDEX idx_item_decisions_project ON item_decisions(project_id);
+CREATE INDEX idx_item_receipts_received ON item_receipts(received_at);
+CREATE INDEX idx_inventory_material_brand ON inventory(material_id, brand_id);
+
 -- ============================================================================
 -- QUOTE ATTACHMENTS (invoice / proforma files — bytes live in MinIO)
 -- ============================================================================