Add Telegram listener, scheduler, and extended parsers admin UI.
Introduce background scheduling and migrations for analytics ingest, expand parser management and map toolbar UX, and ignore local data/session files from version control. Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
@@ -6,6 +6,8 @@ from fastapi.middleware.cors import CORSMiddleware
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from .database import Base, engine, get_db
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from .routers import admin, internal, map, objects, v1
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from .seed import seed_objects, seed_test_consumer
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from .services.migrations import migrate_schema
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from .services.scheduler import start_scheduler
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from .storage import ensure_upload_dir
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@@ -13,6 +15,8 @@ from .storage import ensure_upload_dir
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async def lifespan(_: FastAPI):
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ensure_upload_dir()
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Base.metadata.create_all(bind=engine)
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migrate_schema(engine)
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scheduler_stop = start_scheduler()
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db = next(get_db())
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try:
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seed_objects(db)
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@@ -20,6 +24,7 @@ async def lifespan(_: FastAPI):
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finally:
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db.close()
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yield
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scheduler_stop.set()
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app = FastAPI(title="CA API (Analytics Center)", lifespan=lifespan)
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@@ -100,6 +100,8 @@ class ParseJob(Base):
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source_type: Mapped[str] = mapped_column(String(50), nullable=False)
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source_config: Mapped[dict] = mapped_column(JSON, nullable=False, default=dict)
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schedule: Mapped[str | None] = mapped_column(String(100), nullable=True)
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interval_seconds: Mapped[int] = mapped_column(Integer, default=3600, nullable=False)
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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status: Mapped[str] = mapped_column(String(50), default="pending", index=True)
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last_run_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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last_error: Mapped[str | None] = mapped_column(Text, nullable=True)
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@@ -14,6 +14,7 @@ from ..schemas import (
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EventRead,
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ParseJobCreate,
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ParseJobRead,
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ParseJobUpdate,
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TimelinePoint,
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TopItem,
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)
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@@ -42,6 +43,8 @@ def create_parse_job(payload: ParseJobCreate, db: Session = Depends(get_db)):
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source_type=payload.source_type,
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source_config=payload.source_config,
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schedule=payload.schedule,
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interval_seconds=payload.interval_seconds,
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is_active=payload.is_active,
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status="queued",
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)
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db.add(job)
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@@ -70,6 +73,8 @@ def retry_parse_job(job_id: int, db: Session = Depends(get_db)):
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job = db.query(ParseJob).filter(ParseJob.id == job_id).first()
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if not job:
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raise HTTPException(status_code=404, detail="Job not found")
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if job.status in ("queued", "running"):
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raise HTTPException(status_code=409, detail="Job is already running or queued")
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job.status = "queued"
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job.last_error = None
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@@ -80,6 +85,40 @@ def retry_parse_job(job_id: int, db: Session = Depends(get_db)):
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return job
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@router.patch("/jobs/{job_id}", response_model=ParseJobRead)
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def update_parse_job(
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job_id: int,
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payload: ParseJobUpdate,
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db: Session = Depends(get_db),
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):
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job = db.query(ParseJob).filter(ParseJob.id == job_id).first()
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if not job:
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raise HTTPException(status_code=404, detail="Job not found")
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if payload.source_config is not None:
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job.source_config = payload.source_config
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if payload.interval_seconds is not None:
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job.interval_seconds = payload.interval_seconds
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if payload.is_active is not None:
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job.is_active = payload.is_active
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db.commit()
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db.refresh(job)
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return job
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@router.delete("/jobs/{job_id}", status_code=204)
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def delete_parse_job(job_id: int, db: Session = Depends(get_db)):
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job = db.query(ParseJob).filter(ParseJob.id == job_id).first()
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if not job:
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raise HTTPException(status_code=404, detail="Job not found")
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if job.status == "running":
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raise HTTPException(status_code=409, detail="Cannot delete a running job")
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db.delete(job)
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db.commit()
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@router.get("/events", response_model=EventListResponse)
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def list_events(
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limit: int = Query(default=50, ge=1, le=1000),
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@@ -6,7 +6,7 @@ from sqlalchemy.orm import Session
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from ..database import get_db
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from ..deps import verify_internal_token
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from ..models import ParseJob
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from ..schemas import IngestRequest, IngestResponse
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from ..schemas import IngestRequest, IngestResponse, ListenerSubscription
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from ..services.ingest import ingest_events
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router = APIRouter(prefix="/internal", tags=["internal"])
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@@ -18,10 +18,16 @@ def internal_ingest(
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_: None = Depends(verify_internal_token),
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db: Session = Depends(get_db),
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):
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ingested, updated, map_synced = ingest_events(db, payload.events, payload.job_id)
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ingested, updated, skipped, map_synced = ingest_events(
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db,
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payload.events,
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payload.job_id,
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touch_job=not payload.listener,
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)
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return IngestResponse(
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ingested=ingested,
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updated=updated,
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skipped=skipped,
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map_objects_synced=map_synced,
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)
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@@ -39,7 +45,31 @@ def update_job_status(
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raise HTTPException(status_code=404, detail="Job not found")
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job.status = status
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job.last_run_at = datetime.now(timezone.utc)
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if status in ("completed", "failed"):
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job.last_run_at = datetime.now(timezone.utc)
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job.last_error = error
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db.commit()
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return {"id": job.id, "status": job.status}
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@router.get("/listener/subscriptions", response_model=list[ListenerSubscription])
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def listener_subscriptions(
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_: None = Depends(verify_internal_token),
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db: Session = Depends(get_db),
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):
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jobs = (
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db.query(ParseJob)
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.filter(
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ParseJob.is_active.is_(True),
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ParseJob.source_type == "telegram",
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)
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.order_by(ParseJob.id.asc())
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.all()
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)
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result: list[ListenerSubscription] = []
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for job in jobs:
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channel = job.source_config.get("channel") if job.source_config else None
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if not channel:
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continue
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result.append(ListenerSubscription(job_id=job.id, channel=str(channel)))
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return result
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@@ -111,11 +111,18 @@ class IngestEventItem(BaseModel):
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class IngestRequest(BaseModel):
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job_id: int | None = None
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events: list[IngestEventItem] = Field(default_factory=list)
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listener: bool = False
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class ListenerSubscription(BaseModel):
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job_id: int
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channel: str
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class IngestResponse(BaseModel):
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ingested: int
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updated: int
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skipped: int = 0
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map_objects_synced: int
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@@ -123,6 +130,14 @@ class ParseJobCreate(BaseModel):
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source_type: str = "telegram"
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source_config: dict[str, Any] = Field(default_factory=dict)
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schedule: str | None = None
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interval_seconds: int = Field(default=3600, ge=60, le=604800)
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is_active: bool = True
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class ParseJobUpdate(BaseModel):
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source_config: dict[str, Any] | None = None
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interval_seconds: int | None = Field(default=None, ge=60, le=604800)
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is_active: bool | None = None
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class ParseJobRead(BaseModel):
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@@ -132,6 +147,8 @@ class ParseJobRead(BaseModel):
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source_type: str
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source_config: dict[str, Any]
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schedule: str | None
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interval_seconds: int
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is_active: bool
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status: str
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last_run_at: datetime | None
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last_error: str | None
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@@ -9,9 +9,12 @@ def ingest_events(
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db: Session,
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items: list[IngestEventItem],
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job_id: int | None = None,
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) -> tuple[int, int, int]:
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*,
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touch_job: bool = True,
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) -> tuple[int, int, int, int]:
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ingested = 0
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updated = 0
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skipped = 0
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map_synced = 0
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for item in items:
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@@ -22,44 +25,32 @@ def ingest_events(
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)
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if existing:
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existing.source_type = item.source_type
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existing.raw_text = item.raw_text
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existing.title = item.title
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existing.description = item.description
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existing.locality = item.locality
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existing.latitude = item.latitude
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existing.longitude = item.longitude
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existing.event_date = item.event_date
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existing.region = item.region
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existing.topic = item.topic
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existing.tags = item.tags
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existing.metadata_ = item.metadata
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event = existing
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updated += 1
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else:
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event = Event(
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source_type=item.source_type,
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source_url=item.source_url,
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raw_text=item.raw_text,
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title=item.title,
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description=item.description,
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locality=item.locality,
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latitude=item.latitude,
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longitude=item.longitude,
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event_date=item.event_date,
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region=item.region,
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topic=item.topic,
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tags=item.tags,
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metadata_=item.metadata,
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)
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db.add(event)
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ingested += 1
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skipped += 1
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continue
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event = Event(
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source_type=item.source_type,
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source_url=item.source_url,
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raw_text=item.raw_text,
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title=item.title,
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description=item.description,
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locality=item.locality,
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latitude=item.latitude,
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longitude=item.longitude,
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event_date=item.event_date,
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region=item.region,
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topic=item.topic,
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tags=item.tags,
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metadata_=item.metadata,
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)
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db.add(event)
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ingested += 1
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db.flush()
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if sync_event_to_map_object(db, event):
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map_synced += 1
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if job_id is not None:
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if touch_job and job_id is not None:
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job = db.query(ParseJob).filter(ParseJob.id == job_id).first()
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if job:
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from datetime import datetime, timezone
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@@ -69,4 +60,4 @@ def ingest_events(
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job.last_error = None
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db.commit()
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return ingested, updated, map_synced
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return ingested, updated, skipped, map_synced
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@@ -0,0 +1,28 @@
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from sqlalchemy import inspect, text
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from sqlalchemy.engine import Engine
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def migrate_schema(engine: Engine) -> None:
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"""Apply lightweight schema updates for existing deployments."""
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inspector = inspect(engine)
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if "parse_jobs" not in inspector.get_table_names():
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return
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columns = {col["name"] for col in inspector.get_columns("parse_jobs")}
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statements: list[str] = []
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if "interval_seconds" not in columns:
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statements.append(
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"ALTER TABLE parse_jobs ADD COLUMN interval_seconds INTEGER NOT NULL DEFAULT 3600"
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)
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if "is_active" not in columns:
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statements.append(
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"ALTER TABLE parse_jobs ADD COLUMN is_active BOOLEAN NOT NULL DEFAULT TRUE"
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)
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if not statements:
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return
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with engine.begin() as conn:
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for stmt in statements:
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conn.execute(text(stmt))
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@@ -0,0 +1,58 @@
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import logging
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import threading
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import time
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from datetime import datetime, timezone
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from ..database import SessionLocal
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from ..models import ParseJob
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from .jobs import enqueue_job
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logger = logging.getLogger(__name__)
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TICK_SECONDS = 30
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RECURRING_STATUSES = ("completed", "failed")
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def run_scheduler_tick() -> None:
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db = SessionLocal()
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try:
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now = datetime.now(timezone.utc)
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jobs = (
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db.query(ParseJob)
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.filter(
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ParseJob.is_active.is_(True),
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ParseJob.interval_seconds > 0,
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ParseJob.status.in_(RECURRING_STATUSES),
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)
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.all()
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)
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for job in jobs:
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if job.last_run_at is None:
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continue
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elapsed = (now - job.last_run_at).total_seconds()
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if elapsed < job.interval_seconds:
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continue
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job.status = "queued"
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job.last_error = None
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db.commit()
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enqueue_job(job.id, job.source_type, job.source_config)
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logger.info("Re-queued recurring job %s (interval %ss)", job.id, job.interval_seconds)
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except Exception:
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logger.exception("Scheduler tick failed")
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db.rollback()
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finally:
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db.close()
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def _scheduler_loop(stop_event: threading.Event) -> None:
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while not stop_event.wait(TICK_SECONDS):
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run_scheduler_tick()
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def start_scheduler() -> threading.Event:
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stop_event = threading.Event()
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thread = threading.Thread(target=_scheduler_loop, args=(stop_event,), daemon=True)
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thread.start()
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logger.info("Parse job scheduler started (tick every %ss)", TICK_SECONDS)
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return stop_event
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