Implement todos

app/routers/places.py

@@ -14,9 +14,7 @@
     status_code=status.HTTP_200_OK
 )
 async def list_places(db: Session = Depends(get_db)):
-    """Get all places."""
-    # TODO: Query DB and return list
-    return []
+    return db.query(Place).all()
 
 @router.post(
     "/",
@@ -25,33 +23,51 @@ async def list_places(db: Session = Depends(get_db)):
     status_code=status.HTTP_201_CREATED
 )
 async def create_place(place: PlaceCreate, db: Session = Depends(get_db)):
-    """Create a new place."""
-    # TODO: Create and save to DB
-    raise NotImplementedError("TODO: Implement place creation")
+    new_place = Place(**place.dict())
+    db.add(new_place)
+    db.commit()
+    db.refresh(new_place)
+    return new_place
 
 @router.get(
     "/{place_id}",
     summary="Get a place by ID",
     response_model=PlaceResponse
 )
 async def get_place(place_id: int, db: Session = Depends(get_db)):
-    # TODO
-    raise NotImplementedError("TODO: Implement get place")
+    place = db.query(Place).filter(Place.id == place_id).first()
+    if not place:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Place not found")
+    return place
 
 @router.patch(
     "/{place_id}",
     summary="Update a place",
     response_model=PlaceResponse
 )
 async def update_place(place_id: int, place: PlaceUpdate, db: Session = Depends(get_db)):
-    # TODO
-    raise NotImplementedError("TODO: Implement update place")
+    db_place = db.query(Place).filter(Place.id == place_id).first()
+    if not db_place:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Place not found")
+    update_data = place.dict(exclude_unset = True)
+
+    for key, value in update_data.items():
+        setattr(db_place, key, value)
+
+    db.add(db_place)
+    db.commit()
+    db.refresh(db_place)
+    return db_place
 
 @router.delete(
     "/{place_id}",
     summary="Delete a place",
     status_code=status.HTTP_204_NO_CONTENT
 )
 async def delete_place(place_id: int, db: Session = Depends(get_db)):
-    # TODO
-    raise NotImplementedError("TODO: Implement delete place")
+    place = db.query(Place).filter(Place.id == place.id).first()
+    if not place:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Place not found")
+    db.delete(place)
+    db.commit()
+    return