Add trending movies/series, refreshed on a schedule

Mirrors TMDb's own /trending/{movie|tv}/{day|week} ranking rather than Aurora computing trending itself from popularity deltas -- that would require re-syncing the entire catalog on a schedule, infeasible at any real scale, whereas TMDb already computes this well from signals (real view/search velocity) Aurora has no access to. New: TrendingEntry model + migration 0003, MetadataProvider.get_trending (concrete/optional, like aclose(), so existing test fakes don't all need updating), refresh_trending() which actually ingests each trending item (only ~20 per window, cheap enough to fully ingest rather than apply the never-fabricate-a-stub rule recommendations uses), a twice-daily arq cron job (WorkerSettings.cron_jobs, new to this codebase), a manual admin trigger for right after a deploy, and GET /movies/trending + GET /series/trending. Co-Authored-By: Claude Sonnet 5 <[email protected]>
2026-09-06 05:18:02 -05:00
parent 6c95e18aad
commit 4403305da6
16 changed files with 513 additions and 2 deletions
@@ -168,6 +168,29 @@ async def enqueue_collection_ingestion(
    )


+class TrendingRefreshEnqueuedOut(BaseModel):
+    arq_job_id: str
+    status: str = "enqueued"
+
+
+@router.post("/refresh-trending", response_model=TrendingRefreshEnqueuedOut)
+async def enqueue_trending_refresh(
+    queue: ArqRedis = Depends(get_queue),
+) -> TrendingRefreshEnqueuedOut:
+    """Manually kick off the same refresh the twice-daily cron job runs
+    (see WorkerSettings.cron_jobs) -- useful right after a fresh deploy so
+    GET /movies/trending isn't empty until the next scheduled tick. Not
+    tracked via ingestion_jobs (see refresh_trending_task's docstring), so
+    there's no job_id to poll -- check GET /movies/trending directly."""
+
+    arq_job = await queue.enqueue_job("refresh_trending_task")
+    if arq_job is None:
+        raise HTTPException(
+            status.HTTP_503_SERVICE_UNAVAILABLE, "Could not enqueue trending refresh (queue busy)."
+        )
+    return TrendingRefreshEnqueuedOut(arq_job_id=arq_job.job_id)
+
+
@router.get("/ingest/jobs/{job_id}", response_model=IngestionJobOut)
 async def get_ingestion_job_status(
    job_id: uuid.UUID, session: AsyncSession = Depends(get_db)