"""Cognitive Agent Runtime — modular package.

uvicorn entrypoint: agent:app
"""

import logging
from pathlib import Path

from dotenv import load_dotenv
load_dotenv(Path(__file__).parent.parent / ".env")

logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(name)s] %(message)s", datefmt="%H:%M:%S")

from fastapi import FastAPI
from fastapi.responses import FileResponse
from fastapi.staticfiles import StaticFiles

from .api import register_routes

STATIC_DIR = Path(__file__).parent.parent / "static"

app = FastAPI(title="cog")

# Register all API + WS routes
register_routes(app)

# Serve index.html explicitly, then static assets
@app.get("/")
async def index():
    return FileResponse(STATIC_DIR / "index.html")

@app.get("/callback")
async def callback():
    """OIDC callback — serves the same SPA, JS handles the code exchange."""
    return FileResponse(STATIC_DIR / "index.html")

app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")