import os
from django.core.asgi import get_asgi_application
from fastapi import FastAPI,Request
from fastapi.staticfiles import StaticFiles
from fastapi.templating import Jinja2Templates

from starlette.middleware.cors import CORSMiddleware

import gradio as gr
from mysite.routers.gradio import setup_gradio_interfaces
from mysite.routers.fastapi import setup_webhook_routes,include_routers
from mysite.routers.database import setup_database_routes
from mysite.config.asgi_config import init_django_app
from interpreter import interpreter
import mysite.interpreter.interpreter_config  # インポートするだけで設定が適用されます
# ロガーの設定
from mysite.logger import logger
from fastapi import Depends, HTTPException, status
from fastapi.security import HTTPBasic, HTTPBasicCredentials
from starlette.middleware.base import BaseHTTPMiddleware
import secrets

security = HTTPBasic()

# ベーシック認証のユーザー名とパスワード
users = {
    "username1": "password1",
    "username2": "password2"
}

def authenticate(credentials: HTTPBasicCredentials = Depends(security)):
    correct_username = secrets.compare_digest(credentials.username, "username1")
    correct_password = secrets.compare_digest(credentials.password, users[credentials.username]) if correct_username else False
    if not (correct_username and correct_password):
        raise HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Invalid credentials",
            headers={"WWW-Authenticate": "Basic"},
        )
    return credentials.username

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings")
application = get_asgi_application()

app = FastAPI()

# Djangoアプリケーションの初期化
init_django_app(app, application)

# ミドルウェアの設定
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# 認証用ミドルウェア
"""
@app.middleware("http")
async def auth_middleware(request, call_next):
    if request.url.path.startswith("/"):
        credentials = HTTPBasicCredentials(username=request.headers.get("authorization").split()[1].split(':')[0], 
                                           password=request.headers.get("authorization").split()[1].split(':')[1])
        authenticate(credentials)
    response = await call_next(request)
    return response
"""

# Gradioインターフェースの設定
gradio_interfaces = setup_gradio_interfaces()

# Webhookルートの設定
include_routers(app)
setup_webhook_routes(app)

# データベースルートの設定
setup_database_routes(app)

# Gradioアプリのマウント
app.mount("/static", StaticFiles(directory="static", html=True), name="static")
app = gr.mount_gradio_app(app, gradio_interfaces, "/")

# テンプレートファイルが格納されているディレクトリを指定
templates = Jinja2Templates(directory="static")

@app.get("/test")
def get_some_page(request: Request):
    return templates.TemplateResponse("index.html", {"request": request})