feat: frigate-notify v2 (modular app, CLIP recognition) + clip-service

Splits the single main.py into config/database/models/routes/vision/recognition/
ollama_client/cleanup modules, adds a web UI, and introduces clip-service for
CLIP (ViT-L-14) embeddings.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

compose/hf-pdocker-01/frigate-notify/app/routes/settings.py

@@ -0,0 +1,78 @@
+"""Settings and stats API endpoints for frigate-notify v2."""
+
+import logging
+from datetime import date
+
+from fastapi import APIRouter
+
+from config import config
+from database import get_connection
+from models import StatsResponse
+
+logger = logging.getLogger(__name__)
+
+router = APIRouter(prefix="/api", tags=["settings"])
+
+
+@router.get("/settings")
+async def get_settings():
+    """Return all settings from DB plus runtime config values."""
+    conn = get_connection()
+    cursor = conn.execute("SELECT key, value FROM settings")
+    db_settings = {row["key"]: row["value"] for row in cursor.fetchall()}
+
+    # Merge with runtime config values
+    return {
+        **db_settings,
+        "recognition_threshold_high": config.RECOGNITION_THRESHOLD_HIGH,
+        "recognition_threshold_low": config.RECOGNITION_THRESHOLD_LOW,
+        "rate_limit_seconds": config.RATE_LIMIT_SECONDS,
+        "allowed_labels": list(config.ALLOWED_LABELS),
+        "min_score": config.MIN_SCORE,
+    }
+
+
+@router.put("/settings")
+async def update_settings(body: dict):
+    """Accept dict body, upsert each key/value into settings table."""
+    conn = get_connection()
+    for key, value in body.items():
+        conn.execute(
+            "INSERT INTO settings (key, value) VALUES (?, ?) "
+            "ON CONFLICT(key) DO UPDATE SET value = excluded.value",
+            (key, str(value)),
+        )
+    conn.commit()
+    return {"status": "ok"}
+
+
+@router.get("/stats", response_model=StatsResponse)
+async def get_stats():
+    """Return event and object counts."""
+    conn = get_connection()
+
+    total = conn.execute("SELECT COUNT(*) FROM events").fetchone()[0]
+    known = conn.execute(
+        "SELECT COUNT(*) FROM events WHERE match_status = 'known'"
+    ).fetchone()[0]
+    unknown = conn.execute(
+        "SELECT COUNT(*) FROM events WHERE match_status = 'unknown'"
+    ).fetchone()[0]
+    unreviewed = conn.execute(
+        "SELECT COUNT(*) FROM events WHERE match_status = 'unreviewed'"
+    ).fetchone()[0]
+    objects_count = conn.execute("SELECT COUNT(*) FROM known_objects").fetchone()[0]
+    today = date.today().isoformat()
+    events_today = conn.execute(
+        "SELECT COUNT(*) FROM events WHERE DATE(created_at) = ?",
+        (today,),
+    ).fetchone()[0]
+
+    return StatsResponse(
+        total_events=total,
+        known_matches=known,
+        unknown_events=unknown,
+        unreviewed=unreviewed,
+        known_objects_count=objects_count,
+        events_today=events_today,
+    )