import uuid

from fastapi import APIRouter, HTTPException, UploadFile, status

from app.core.dependencies import CurrentUser, DbSession, get_minio_client
from app.models.object_photo import ObjectPhoto
from app.schemas.photo import PhotoRead
from app.services import objects as objects_service
from app.services.photos import build_photo_read, delete_photo, upload_photo

router = APIRouter(prefix="/api/v1", tags=["photos"])


@router.post(
    "/objects/{object_id}/photos", response_model=PhotoRead, status_code=status.HTTP_201_CREATED
)
async def upload_object_photo(
    db: DbSession, _: CurrentUser, object_id: uuid.UUID, file: UploadFile
) -> PhotoRead:
    obj = await objects_service.get_object(db, object_id)
    if obj is None:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Object not found")
    try:
        photo = await upload_photo(db, get_minio_client(), object_id, file)
    except ValueError as exc:
        raise HTTPException(status_code=status.HTTP_400_BAD_REQUEST, detail=str(exc))
    return build_photo_read(photo)


@router.delete("/photos/{photo_id}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_object_photo(db: DbSession, _: CurrentUser, photo_id: uuid.UUID) -> None:
    photo = await db.get(ObjectPhoto, photo_id)
    if photo is None:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Photo not found")
    await delete_photo(db, get_minio_client(), photo)