Add filters in statistics view

src/routers/stats.py

@@ -1,21 +1,45 @@
-from fastapi import APIRouter, Depends
+from datetime import datetime
+from typing import Optional
+
+from fastapi import APIRouter, Depends, Query
 from sqlalchemy.orm import Session
 
 from core.database import GateAccessLog, get_db
 from core.dependencies import require_manager
-from core.schemas import AccessLogResponse
+from core.schemas import StatsPage
 
 router = APIRouter(prefix="/api/admin/stats", tags=["admin-stats"])
 
 
-@router.get("", response_model=list[AccessLogResponse])
+@router.get("", response_model=StatsPage)
 async def get_stats(
     db: Session = Depends(get_db),
     _: dict = Depends(require_manager),
+    gate_id: Optional[int] = Query(None),
+    keypass_code: Optional[str] = Query(None),
+    success: Optional[bool] = Query(None),
+    date_from: Optional[datetime] = Query(None),
+    date_to: Optional[datetime] = Query(None),
+    page: int = Query(1, ge=1),
+    page_size: int = Query(50, ge=1, le=200),
 ):
-    return (
-        db.query(GateAccessLog)
-        .order_by(GateAccessLog.timestamp.desc())
-        .limit(500)
+    q = db.query(GateAccessLog)
+    if gate_id is not None:
+        q = q.filter(GateAccessLog.gate_id == gate_id)
+    if keypass_code:
+        q = q.filter(GateAccessLog.keypass_code.ilike(f"%{keypass_code}%"))
+    if success is not None:
+        q = q.filter(GateAccessLog.success == success)
+    if date_from is not None:
+        q = q.filter(GateAccessLog.timestamp >= date_from)
+    if date_to is not None:
+        q = q.filter(GateAccessLog.timestamp <= date_to)
+
+    total = q.count()
+    items = (
+        q.order_by(GateAccessLog.timestamp.desc())
+        .offset((page - 1) * page_size)
+        .limit(page_size)
         .all()
     )
+    return StatsPage(total=total, page=page, page_size=page_size, items=items)