init

app/routers/activities.py

@@ -0,0 +1,77 @@
+import uuid
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlmodel import Session, select
+
+from app.database import get_session
+from app.models.user import User
+from app.models.activity import Activity
+from app.models.zone import Zone
+from app.schemas.activity import ActivityCreate, ActivityRead, ActivityDetail
+from app.auth.dependencies import get_current_user
+from app.services.geo_pipeline import process_activity
+
+router = APIRouter(prefix="/activities", tags=["activities"])
+
+
+@router.post("", response_model=ActivityDetail, status_code=status.HTTP_201_CREATED)
+def create_activity(
+    body: ActivityCreate,
+    current_user: User = Depends(get_current_user),
+    session: Session = Depends(get_session),
+):
+    """Upload a GPS track and trigger the zone computation pipeline."""
+    result = process_activity(
+        user_id=current_user.id,
+        activity_type=body.type,
+        started_at=body.started_at,
+        ended_at=body.ended_at,
+        gps_track=body.gps_track,
+        session=session,
+    )
+    return result
+
+
+@router.get("", response_model=list[ActivityRead])
+def list_activities(
+    current_user: User = Depends(get_current_user),
+    session: Session = Depends(get_session),
+    limit: int = 50,
+    offset: int = 0,
+):
+    """List current user's activities."""
+    activities = session.exec(
+        select(Activity)
+        .where(Activity.user_id == current_user.id)
+        .order_by(Activity.created_at.desc())  # type: ignore[union-attr]
+        .offset(offset)
+        .limit(limit)
+    ).all()
+    return activities
+
+
+@router.get("/{activity_id}", response_model=ActivityDetail)
+def get_activity(
+    activity_id: uuid.UUID,
+    current_user: User = Depends(get_current_user),
+    session: Session = Depends(get_session),
+):
+    activity = session.get(Activity, activity_id)
+    if not activity or activity.user_id != current_user.id:
+        raise HTTPException(status_code=404, detail="Activity not found")
+
+    # Find associated zone
+    zone = session.exec(select(Zone).where(Zone.activity_id == activity_id)).first()
+
+    return ActivityDetail(
+        id=activity.id,
+        user_id=activity.user_id,
+        type=activity.type,
+        started_at=activity.started_at,
+        ended_at=activity.ended_at,
+        distance_m=activity.distance_m,
+        status=activity.status,
+        created_at=activity.created_at,
+        zone_id=zone.id if zone else None,
+        area_m2=zone.area_m2 if zone else None,
+    )