import os
from pathlib import Path
from fastapi import FastAPI, HTTPException, Request
from fastapi.responses import HTMLResponse

# Umgebungsvariablen mit Fallback
GITEE_URL = os.getenv("GITEE_URL", "https://git.carabella.ch/")
ACCESS_TOKEN = os.getenv("ACCESS_TOKEN", "")  # Leerlassen, falls nicht gesetzt
COMMIT_NAME = os.getenv("COMMIT_NAME", "KI-Sparringpartner")

# Projekt-Ordner (gemountet im Docker)
PROJECTS_DIR = Path("/projects")


def get_token():
    """Gibt Token zurück – aus .env oder leer."""
    return ACCESS_TOKEN or ""


app = FastAPI(title="Gitea Sync AI", version="1.0")

# Frontend ausliefern - verwende relativen Pfad
TEMPLATES_DIR = Path(__file__).parent / "templates"

@app.get("/", response_class=HTMLResponse)
async def dashboard(request: Request):
    with open(TEMPLATES_DIR / "index.html") as f:
        return f.read()