from urllib.parse import quote

import httpx
from fastapi import APIRouter, Depends, Query

from app.core.security import get_current_user
from app.models.user import User

router = APIRouter(prefix="/concerts", tags=["concerts"])


@router.get("")
async def find_concerts(
    artist: str = Query(...),
    user: User = Depends(get_current_user),
):
    """Find upcoming concerts for an artist using Bandsintown API."""
    url = f"https://rest.bandsintown.com/artists/{quote(artist)}/events"
    async with httpx.AsyncClient(timeout=10) as client:
        resp = await client.get(url, params={"app_id": "vynl", "date": "upcoming"})

    if resp.status_code != 200:
        return {"events": []}

    events = resp.json()
    if not isinstance(events, list):
        return {"events": []}

    return {
        "artist": artist,
        "events": [
            {
                "date": e.get("datetime", ""),
                "venue": e.get("venue", {}).get("name", ""),
                "city": e.get("venue", {}).get("city", ""),
                "region": e.get("venue", {}).get("region", ""),
                "country": e.get("venue", {}).get("country", ""),
                "url": e.get("url", ""),
            }
            for e in events[:10]
        ],
    }