import httpx
from pathlib import Path
from fastapi import APIRouter, Depends, HTTPException
from .git_manager import clone_repo, push_changes
from .changelog_gen import generate_changelog

router = APIRouter()


@router.get("/health")
async def health_check():
    return {"status": "ok"}


def get_token_or_default():
    """Sichert Token oder wirft Fehler."""
    from .main import ACCESS_TOKEN
    if not ACCESS_TOKEN:
        raise HTTPException(status_code=503, detail="ACCESS_TOKEN nicht gesetzt")
    return ACCESS_TOKEN


@router.get("/repos")
async def list_repos():
    """Listet Repositories von Gitea auf."""
    from .main import GITEE_URL, get_token
    token = get_token()

    if not token:
        # Debug-Info!
        return {"error": "Kein Token vorhanden!", "hint": "Setze ACCESS_TOKEN Umgebungsvariable"}

    url = f"{GITEE_URL.rstrip('/')}/api/v1/user/repos"

    headers = {"Authorization": f"token {token}"}

    async with httpx.AsyncClient() as client:
        resp = await client.get(url, headers=headers)
        if resp.status_code != 200:
            return {"error": resp.text[:500]}  # Fehlermeldung zurückgeben
        return resp.json()