from fastapi import APIRouter, HTTPException
import uuid

playlists = []  # In-memory storage

router = APIRouter()

@router.post("/login")
async def create_playlist(
    name: str = "My Playlist",
    description: str = "My awesome playlist",
    user_id: str = "user_123"
):
    """Create new playlist endpoint"""
    playlist_id = str(uuid.uuid4())
    
    playlist = {
        "id": playlist_id,
        "name": name,
        "description": description,
        "user_id": user_id,
        "tracks": [],
        "created_at": "2024-01-01T00:00:00Z"
    }
    
    playlists.append(playlist)

    return {
        "message": "Playlist created successfully",
        "playlist_id": playlist_id,
        "name": name,
        "features": {
            "max_tracks": 100,
            "visibility": "public"
        }
    }