feat(observability): phase-1 silent pipeline recorder + phase-0 Jev validation

Phase 0 — Jev validated with the real key (5 Persian scenarios, api.typesafe.ai): stale project name «منشیانه»->«منشانه» conf 0.73 (ambiguity band), STT spelling variants «مصطفوی/مستفدی/مسطفی»->«بازرگانی مصطفوی» conf 0.93, exact «دفتر» 0.88, proper _none rejection for «کاغذ A4» 0.92, and two mentions in ONE request (0.77/0.64). Exact model version to pin: jev-1.13.0. Latency 0.7-1.1s per field request; ~450-650 in / 64-133 out tokens.

Phase 1 — Observability (DB-only, zero extra LLM tokens, nothing is ever deleted):

- new tables bot_traces + bot_trace_events (idempotent DDL in db_init.py; ORM in models.py)

- new app/observability.py: _jsonable (UUID/datetime/Decimal/set/enum/dataclass-safe), trace_start, event, log_resolution, link_draft, latest_trace_for_draft, set_trace_status, span() context manager, save_voice (Path.mkdir parents+exist_ok, day folders)

- capture points wired: input.text; input.voice (+voice persisted under OBS_VOICE_DIR); stt.run + per-provider stt.result (success AND failure, latency, model); nlu.request + nlu.result with prompt_hash/prompt_version; entities.extracted; routing.decision (difflib baseline for the phase-6 A/B); ambiguity.sent; ambiguity.user_choice (buttons + free-text reply path); user_choice.pick; draft.render; draft.edit (wizard-side edits detected by the sync loop); draft.commit (quote/supplier/material/project + trace status/quote id); draft.cancel

- compose: persistent ./bot/data:/srv/bot/data volume; bot/.gitignore: data/ (runtime data never committed, never deleted)

- tests: bot/tools/test_observability.py -> 8/8 pass (jsonable cases, trace lifecycle, JSONB round-trip, draft linking, status update, save_voice day-folder mkdir, span task). Verified live: voice file lands on the host volume and is gitignored; rows + files persist across bot restart.
This commit is contained in:
2026-10-12 21:04:50 +03:30
parent 693e7511c6
commit d58b619107
16 changed files with 660 additions and 57 deletions
+45 -12
View File
@@ -2,6 +2,7 @@
import logging
from app import drafts as draft_store
from app import observability as obs
from app.api.client import ApiError
from app.drafts import (
KIND_QUOTE, build_quote_request, compute_quote_missing, merge_quote_patch,
@@ -20,6 +21,7 @@ async def handle_entities(
ctx, chat_id, user, patch: dict, source: str | None,
incoming_msg_id: int | None = None,
target_draft = None,
trace_id: str | None = None,
) -> None:
prev_review_msg_id = None
if target_draft is not None:
@@ -47,7 +49,8 @@ async def handle_entities(
chat_id, KIND_QUOTE, payload, source=source, source_message_id=incoming_msg_id
)
await resolve_payload(ctx, payload)
await obs.link_draft(trace_id, draft.id, draft.kind)
await resolve_payload(ctx, payload, trace_id)
if prev_review_msg_id:
try:
@@ -55,18 +58,25 @@ async def handle_entities(
except Exception as e:
logger.warning("Could not delete previous review message %s: %s", prev_review_msg_id, e)
await render(ctx, chat_id, draft, fresh=True, reply_to=incoming_msg_id)
await render(ctx, chat_id, draft, fresh=True, reply_to=incoming_msg_id, trace_id=trace_id)
# ---------------------------------------------------------------------------
# resolution
# ---------------------------------------------------------------------------
async def resolve_payload(ctx, payload: dict) -> None:
async def _log_res(trace_id, field: str, mention, res) -> None:
"""Observability: record one difflib resolution attempt (baseline for phase 6)."""
await obs.log_resolution(trace_id, field, mention, res.status,
[{"id": c.id, "name": c.name} for c in (res.candidates or [])[:4]])
async def resolve_payload(ctx, payload: dict, trace_id: str | None = None) -> None:
options = payload.setdefault("options", {})
if not payload.get("supplier_id") and payload.get("supplier_name"):
res = await safe_resolve(ctx.resolver, "supplier", payload["supplier_name"])
await _log_res(trace_id, "supplier", payload["supplier_name"], res)
if res.resolved:
c = res.candidates[0]
payload["supplier_id"] = c.id
@@ -85,6 +95,7 @@ async def resolve_payload(ctx, payload: dict) -> None:
if not payload.get("project_id") and payload.get("project_name"):
res = await safe_resolve(ctx.resolver, "project", payload["project_name"])
await _log_res(trace_id, "project", payload["project_name"], res)
if res.resolved:
c = res.candidates[0]
payload["project_id"] = c.id
@@ -101,6 +112,7 @@ async def resolve_payload(ctx, payload: dict) -> None:
for p_name in payload.get("project_names") or []:
res = await safe_resolve(ctx.resolver, "project", p_name)
await _log_res(trace_id, "project", p_name, res)
if res.resolved:
c = res.candidates[0]
p_id = c.id
@@ -114,6 +126,7 @@ async def resolve_payload(ctx, payload: dict) -> None:
for i, item in enumerate(payload.get("items") or [], start=1):
if not item.get("material_id") and item.get("material_name"):
res = await safe_resolve(ctx.resolver, "material", item["material_name"])
await _log_res(trace_id, "material", item["material_name"], res)
if res.resolved:
_set_material(item, res.candidates[0].id, res.candidates[0].name, res.candidates[0].extra)
options.pop(f"mat{i}", None)
@@ -122,7 +135,7 @@ async def resolve_payload(ctx, payload: dict) -> None:
else:
options.pop(f"mat{i}", None)
if not item.get("unit_id"):
await _resolve_unit(ctx, item)
await _resolve_unit(ctx, item, trace_id)
def _set_material(item: dict, material_id: str, name: str, extra: dict | None = None) -> None:
@@ -130,11 +143,12 @@ def _set_material(item: dict, material_id: str, name: str, extra: dict | None =
item["material_row"] = {"id": material_id, "canonical_unit_id": (extra or {}).get("canonical_unit_id")}
async def _resolve_unit(ctx, item: dict) -> None:
async def _resolve_unit(ctx, item: dict, trace_id: str | None = None) -> None:
if item.get("unit_id"):
return
if item.get("unit_name"):
res = await safe_resolve(ctx.resolver, "unit", item["unit_name"])
await _log_res(trace_id, "unit", item["unit_name"], res)
if res.resolved:
item["unit_id"] = res.candidates[0].id
item["unit_explicit"] = True
@@ -146,8 +160,10 @@ async def _resolve_unit(ctx, item: dict) -> None:
item["unit_explicit"] = False
async def apply_pick(ctx, chat_id, user, draft, field: str, choice: dict) -> None:
async def apply_pick(ctx, chat_id, user, draft, field: str, choice: dict,
trace_id: str | None = None) -> None:
payload = draft.payload
trace_id = trace_id or await obs.latest_trace_for_draft(draft.id)
options = payload.setdefault("options", {})
options.pop(field, None)
@@ -163,7 +179,7 @@ async def apply_pick(ctx, chat_id, user, draft, field: str, choice: dict) -> Non
if 0 <= index < len(items):
items[index]["material_name"] = choice["name"]
_set_material(items[index], choice["id"], choice["name"])
await _resolve_unit(ctx, items[index])
await _resolve_unit(ctx, items[index], trace_id)
elif field.startswith("unit"):
index = int(field[4:]) - 1
items = payload.get("items") or []
@@ -172,9 +188,9 @@ async def apply_pick(ctx, chat_id, user, draft, field: str, choice: dict) -> Non
items[index]["unit_explicit"] = True
items[index]["unit_name"] = choice["name"]
await resolve_payload(ctx, payload)
await resolve_payload(ctx, payload, trace_id)
await draft_store.save_payload(draft, missing={"fields": compute_quote_missing(payload)})
await render(ctx, chat_id, draft, fresh=False)
await render(ctx, chat_id, draft, fresh=False, trace_id=trace_id)
# ---------------------------------------------------------------------------
@@ -214,7 +230,7 @@ def _keyboard(payload: dict, draft_id: str, wizard_url: str | None = None) -> di
async def render(ctx, chat_id, draft, fresh: bool = True, note: str | None = None,
reply_to: int | None = None) -> None:
reply_to: int | None = None, trace_id: str | None = None) -> None:
from app.config import settings
from app.security import create_draft_token
@@ -263,6 +279,9 @@ async def render(ctx, chat_id, draft, fresh: bool = True, note: str | None = Non
logger.warning("Could not edit review message %s for draft %s", draft.review_message_id, draft.id)
await draft_store.set_bale_updated_at(draft.id)
await obs.event(trace_id or await obs.latest_trace_for_draft(draft.id), "draft.render",
payload={"fresh": fresh, "missing": [m.get("key") for m in missing if not m.get("ok")]})
async def send_pending_ambiguities(ctx, chat_id: int, draft) -> None:
from app.keyboards import ambiguity_keyboard
@@ -275,6 +294,7 @@ async def send_pending_ambiguities(ctx, chat_id: int, draft) -> None:
payload = draft.payload or {}
ambiguities = payload.get("ambiguities") or []
updated = False
trace_id = await obs.latest_trace_for_draft(draft.id)
for amb in ambiguities:
if amb.get("status") == "pending" and not amb.get("message_id"):
@@ -289,6 +309,10 @@ async def send_pending_ambiguities(ctx, chat_id: int, draft) -> None:
if sent and sent.get("message_id"):
amb["message_id"] = sent["message_id"]
updated = True
await obs.event(trace_id, "ambiguity.sent", payload={
"amb_id": amb.get("id"), "title": amb.get("title"),
"kind": amb.get("kind"), "message_id": sent["message_id"],
})
if updated:
await draft_store.save_payload(draft, mark_bale_synced=True)
@@ -298,9 +322,11 @@ async def send_pending_ambiguities(ctx, chat_id: int, draft) -> None:
# commit
# ---------------------------------------------------------------------------
async def commit(ctx, chat_id, user, draft, only_resolved: bool = False) -> None:
async def commit(ctx, chat_id, user, draft, only_resolved: bool = False,
trace_id: str | None = None) -> None:
payload = draft.payload
await resolve_payload(ctx, payload)
trace_id = trace_id or await obs.latest_trace_for_draft(draft.id)
await resolve_payload(ctx, payload, trace_id)
newly_created: dict = {}
@@ -418,6 +444,13 @@ async def commit(ctx, chat_id, user, draft, only_resolved: bool = False) -> None
ctx.resolver.invalidate()
quote_id = (created or {}).get("id") or ""
await obs.event(trace_id, "draft.commit", payload={
"quote_id": quote_id,
"items": len(body.get("line_items") or []),
"newly_created": newly_created,
"only_resolved": only_resolved,
})
await obs.set_trace_status(trace_id, "committed", quote_id)
# If a proforma file was attached, persist it to the created ERP quote
proforma_info = payload.get("proforma")
if quote_id and proforma_info and proforma_info.get("saved_path"):