from fastapi import APIRouter, HTTPException
from models.schemas import ImmichAssetsResponse, ImmichAsset
from services.config import SERVICES
from datetime import datetime

router = APIRouter()

@router.get("/immich/assets", 
         response_model=ImmichAssetsResponse,
         summary="Get Immich Assets",
         description="Retrieve photo assets from Immich",
         responses={
             200: {"description": "Successfully retrieved assets"},
             503: {"description": "Immich integration not configured"}
         },
         tags=["Immich"])
async def get_immich_assets():
    """Get Immich photo assets including metadata, tags, and face detection results"""
    if not SERVICES["immich"]["enabled"]:
        raise HTTPException(
            status_code=503, 
            detail="Immich integration not configured. Please set IMMICH_API_KEY environment variable."
        )
    
    # This would make actual API calls to Immich
    # For now, return mock data
    return ImmichAssetsResponse(
        assets=[
            ImmichAsset(
                id="asset_123",
                filename="photo_001.jpg",
                created_at=datetime.now().isoformat(),
                tags=["person", "outdoor"],
                faces=["Alice", "Bob"]
            )
        ]
    )

@router.get("/immich/albums", 
         summary="Get Immich Albums",
         description="Get list of Immich albums",
         responses={
             200: {"description": "Successfully retrieved albums"},
             503: {"description": "Immich integration not configured"}
         },
         tags=["Immich"])
async def get_immich_albums():
    """Get list of Immich albums"""
    if not SERVICES["immich"]["enabled"]:
        raise HTTPException(
            status_code=503, 
            detail="Immich integration not configured. Please set IMMICH_API_KEY environment variable."
        )
    
    # This would make actual API calls to Immich
    # For now, return mock data
    return {
        "albums": [
            {"id": "album_1", "name": "Family Photos", "asset_count": 150},
            {"id": "album_2", "name": "Vacation 2024", "asset_count": 75}
        ]
    }