Files
ERP/backend/app/routers/users.py
T

332 lines
13 KiB
Python

"""Users — profile + role assignment + organization management (v2.6, Casdoor-backed).
Organization panel endpoints (admin / procurement manager — same person):
- GET /users — list every user with role + assigned projects.
- POST /users — define a new user (manual identity, casdoor_id optional).
- PATCH /users/{id} — set/clear role; clearing (or switching away from
«pm») also unassigns the user from every project.
- POST /users/{id}/project — assign/unassign ONE project (multi-project:
other assignments are kept; project_id=None
clears all; one PM per project).
- GET /users/me/projects — every project assigned to the caller (PM).
Role management is open to BOTH «admin» and «procurement_manager» (they are
the same person in this system), unlike the plain require_role("admin").
"""
import uuid
import httpx
from fastapi import APIRouter, Depends
from sqlalchemy import select, update, text
from sqlalchemy.ext.asyncio import AsyncSession
from app.auth import UserContext, get_current_user, require_role
from app.utils.audit import record as audit_record
from app.config import settings
from app.db.engine import get_db
from app.models.procurement import Project, User
from app.schemas.procurement import UserCreate, UserProjectUpdate, UserRoleUpdate
from app.utils.errors import (
ConflictError,
ForbiddenError,
NotFoundError,
ServiceUnavailableError,
ValidationError,
)
from app.utils.serialization import to_iso
router = APIRouter(prefix="/users", tags=["users"])
USER_ROLE_LABELS = {
"pm": "مدیر پروژه",
"procurement_manager": "مدیر تدارکات",
"admin": "ادمین",
# کاربر فقطِ پنل مدیریت پروژه (PM) — به انبار/تدارکات دسترسی ندارد
"supervisor": "سرپرست پروژه",
}
def user_to_dict(user: User, projects: list[Project] | None = None) -> dict:
"""Serialize a user. `projects` = every project the PM manages (1:N);
project_id/project_name stay as the first (oldest) one for compatibility."""
projects = projects or []
first = projects[0] if projects else None
return {
"id": str(user.id),
"casdoor_id": user.casdoor_id,
"username": user.username,
"first_name": user.first_name,
"last_name": user.last_name,
"phone": user.phone,
"role": user.role,
"role_label": USER_ROLE_LABELS.get(user.role) if user.role else None,
"project_id": str(first.id) if first else None,
"project_name": first.name if first else None,
"projects": [{"id": str(p.id), "name": p.name} for p in projects],
"created_at": to_iso(user.created_at),
}
async def _org_manager(ctx: UserContext = Depends(get_current_user)) -> UserContext:
"""Admin, procurement manager, or project manager — organization management."""
if ctx.role not in ("admin", "procurement_manager", "pm"):
raise ForbiddenError("دسترسی به این بخش برای نقش شما مجاز نیست")
return ctx
async def _user_projects(db: AsyncSession, user: User) -> list[Project]:
"""Every project assigned to the user (supervisor or PM) (oldest first)."""
if user.role not in ("supervisor", "pm"):
return []
rows = (
await db.execute(
select(Project)
.where(Project.pm_user_id == user.id)
.order_by(Project.created_at, Project.id)
)
).scalars().all()
return list(rows)
async def _user_project(db: AsyncSession, user: User) -> Project | None:
"""First (oldest) project of a PM — legacy single-project view."""
projects = await _user_projects(db, user)
return projects[0] if projects else None
async def _unassign_projects(db: AsyncSession, user_id) -> None:
"""Clear the user's pm assignment on every project (role revocation)."""
await db.execute(
update(Project).where(Project.pm_user_id == user_id).values(pm_user_id=None)
)
async def _casdoor_users() -> list[dict]:
"""Fetch the users of the Casdoor organization (org inventory) via the
Casdoor management API, using the console admin session."""
async with httpx.AsyncClient(timeout=15) as client:
login = await client.post(
f"{settings.CASDOOR_ENDPOINT}/api/login",
json={
"type": "login",
"organization": "built-in",
"username": settings.CASDOOR_ADMIN_USER,
"password": settings.CASDOOR_ADMIN_PASSWORD,
"application": "app-built-in",
},
)
if login.status_code != 200 or (login.json() or {}).get("status") != "ok":
raise ServiceUnavailableError("ورود به کنسول Casdoor برای همگام‌سازی ممکن نشد")
resp = await client.get(
f"{settings.CASDOOR_ENDPOINT}/api/get-users?owner={settings.CASDOOR_ORGANIZATION}"
)
resp.raise_for_status()
body = resp.json()
if body.get("status") != "ok":
raise ServiceUnavailableError("دریافت کاربران Casdoor ناموفق بود")
return body.get("data") or []
@router.get("/me")
async def me(ctx: UserContext = Depends(get_current_user), db: AsyncSession = Depends(get_db)):
projects = await _user_projects(db, ctx.user)
return {"data": user_to_dict(ctx.user, projects)}
@router.get("/me/projects")
async def my_projects(ctx: UserContext = Depends(get_current_user), db: AsyncSession = Depends(get_db)):
"""Every project assigned to the caller (empty list for non-PM roles).
Drives the PM project switcher: the frontend validates its persisted
active project against this list and falls back gracefully when a
project is revoked."""
projects = await _user_projects(db, ctx.user)
return {"data": [{"id": str(p.id), "name": p.name} for p in projects]}
@router.get("")
async def list_users(
_: UserContext = Depends(_org_manager),
db: AsyncSession = Depends(get_db),
):
"""Every user (with role + assigned projects) — Organization panel."""
users = (await db.execute(select(User).order_by(User.created_at))).scalars().all()
supervisor_ids = {u.id for u in users if u.role in ("supervisor", "pm")}
by_user: dict = {}
if supervisor_ids:
projs = (
await db.execute(
select(Project)
.where(Project.pm_user_id.in_(supervisor_ids))
.order_by(Project.created_at, Project.id)
)
).scalars().all()
for p in projs:
by_user.setdefault(p.pm_user_id, []).append(p)
return {
"data": [user_to_dict(u, by_user.get(u.id, [])) for u in users],
"meta": {"total": len(users)},
}
@router.post("", status_code=201)
async def create_user(
payload: UserCreate,
ctx: UserContext = Depends(_org_manager),
db: AsyncSession = Depends(get_db),
):
"""Define a new user (manual identity — casdoor_id optional)."""
casdoor_id = (payload.casdoor_id or "").strip() or f"manual-{uuid.uuid4()}"
duplicate = await db.scalar(select(User).where(User.casdoor_id == casdoor_id))
if duplicate is not None:
raise ConflictError("کاربری با این شناسه قبلاً ثبت شده است", field="casdoor_id")
user = User(
casdoor_id=casdoor_id,
first_name=payload.first_name,
last_name=payload.last_name or "",
phone=payload.phone,
role=payload.role,
)
db.add(user)
await db.flush()
await audit_record(db, actor=ctx.display_name, action="user.created", entity="user", entity_id=str(user.id), details={"role": payload.role})
return {"data": user_to_dict(user)}
@router.patch("/{user_id}")
async def update_user_role(
user_id,
payload: UserRoleUpdate,
ctx: UserContext = Depends(require_role("admin")),
db: AsyncSession = Depends(get_db),
):
"""Set/clear a role — ADMIN ONLY (RBAC): procurement managers must not
assign or elevate roles. Revoking (or switching away from «pm») also
unassigns the user from their project."""
user = await db.get(User, user_id)
if user is None:
raise NotFoundError("کاربر یافت نشد")
previous_role = user.role
if user.role in ("supervisor", "pm") and payload.role not in ("supervisor", "pm"):
await _unassign_projects(db, user.id)
user.role = payload.role
await db.flush()
await audit_record(db, actor=ctx.display_name, action="user.role_changed", entity="user", entity_id=str(user.id), details={"from": previous_role, "to": payload.role})
projects = await _user_projects(db, user)
return {"data": user_to_dict(user, projects)}
@router.post("/sync")
async def sync_casdoor_users(
_: UserContext = Depends(_org_manager),
db: AsyncSession = Depends(get_db),
):
"""Mirror the Casdoor organization users into the app's users table.
Identity-only: roles are NOT touched here (role assignment stays in the
app — PATCH /users/{id}, admin-only). Returns the merged user list.
"""
cas_users = await _casdoor_users()
created = 0
for cu in cas_users:
cid = str(cu.get("id") or "").strip()
if not cid:
continue
existing = await db.scalar(select(User).where(User.casdoor_id == cid))
if existing is None:
uname = str(cu.get("name") or cu.get("preferred_username") or "") or None
if uname:
by_uname = await db.scalar(select(User).where(User.username == uname))
if by_uname is not None:
by_uname.casdoor_id = cid
continue
db.add(User(
casdoor_id=cid,
username=uname,
first_name=str(
cu.get("firstName")
or cu.get("displayName")
or cu.get("name")
or "کاربر"
),
last_name=str(cu.get("lastName") or ""),
phone=str(cu.get("phone") or "") or None,
))
created += 1
elif not existing.username:
uname = str(cu.get("name") or cu.get("preferred_username") or "") or None
if uname:
existing.username = uname
await db.flush()
users = (await db.execute(select(User).order_by(User.created_at))).scalars().all()
supervisor_ids = {u.id for u in users if u.role in ("supervisor", "pm")}
by_user: dict = {}
if supervisor_ids:
projs = (
await db.execute(
select(Project)
.where(Project.pm_user_id.in_(supervisor_ids))
.order_by(Project.created_at, Project.id)
)
).scalars().all()
for p in projs:
by_user.setdefault(p.pm_user_id, []).append(p)
return {
"data": [user_to_dict(u, by_user.get(u.id, [])) for u in users],
"meta": {"total": len(users), "created": created},
}
@router.post("/{user_id}/project")
async def assign_user_project(
user_id,
payload: UserProjectUpdate,
_: UserContext = Depends(_org_manager),
db: AsyncSession = Depends(get_db),
):
"""Assign the user as PM of ONE project (multi-project aware).
- project_id given: that project gets this PM (a previous PM there is
replaced); the user's OTHER project assignments are kept.
- project_id=None: clears ALL of the user's project assignments.
Rules: the user must hold the «pm» role; a project has at most one PM.
"""
user = await db.get(User, user_id)
if user is None:
raise NotFoundError("کاربر یافت نشد")
if user.role not in ("supervisor", "pm"):
raise ValidationError("ابتدا نقش این کاربر را «سرپرست پروژه» کنید", field="role")
if payload.project_id is None:
await _unassign_projects(db, user.id)
if user.username:
await db.execute(
text("DELETE FROM project_assignments WHERE user_id IN (SELECT id FROM pm_users WHERE username = :uname)"),
{"uname": user.username}
)
await db.flush()
return {"data": user_to_dict(user)}
project = await db.get(Project, payload.project_id)
if project is None:
raise NotFoundError("پروژه یافت نشد", field="project_id")
project.pm_user_id = user.id
if user.username:
await db.execute(
text("""
INSERT INTO project_assignments (id, user_id, project_id)
SELECT gen_random_uuid(), pu.id, :pid
FROM pm_users pu
WHERE pu.username = :uname
AND NOT EXISTS (
SELECT 1 FROM project_assignments pa
WHERE pa.user_id = pu.id AND pa.project_id = :pid
)
"""),
{"pid": project.id, "uname": user.username}
)
await db.flush()
return {"data": user_to_dict(user, await _user_projects(db, user))}