from contextlib import asynccontextmanager
import os
from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles
import httpx
from app.api import news, users, skins, capes, meta, server, store, pranks, marketplace, bonuses, case
from fastapi.middleware.cors import CORSMiddleware

from app.core.config import CAPES_DIR, CAPES_STORE_DIR, SKINS_DIR
from app.webhooks import telegram

app = FastAPI()


###################### БОТ ######################

BOT_TOKEN = os.getenv("TELEGRAM_BOT_TOKEN")
PUBLIC_WEBHOOK_URL = os.getenv("PUBLIC_WEBHOOK_URL")  # https://minecraft.api.popa-popa.ru/telegram/webhook
WEBHOOK_SECRET = os.getenv("TELEGRAM_WEBHOOK_SECRET", "")

@asynccontextmanager
async def lifespan(app: FastAPI):
    # ===== STARTUP =====
    if BOT_TOKEN and PUBLIC_WEBHOOK_URL:
        payload = {"url": PUBLIC_WEBHOOK_URL}
        if WEBHOOK_SECRET:
            payload["secret_token"] = WEBHOOK_SECRET

        async with httpx.AsyncClient(timeout=20) as client:
            await client.post(
                f"https://api.telegram.org/bot{BOT_TOKEN}/setWebhook",
                json=payload,
            )

    yield

    # ===== SHUTDOWN =====
    async with httpx.AsyncClient(timeout=20) as client:
        await client.post(
            f"https://api.telegram.org/bot{BOT_TOKEN}/deleteWebhook"
        )


app = FastAPI(lifespan=lifespan)

##################################################

app.include_router(meta.router)
app.include_router(users.router)
app.include_router(skins.router)
app.include_router(capes.router)
app.include_router(server.router)
app.include_router(store.router)
app.include_router(pranks.router)
app.include_router(marketplace.router)
app.include_router(bonuses.router)
app.include_router(news.router)
app.include_router(case.router)
app.include_router(telegram.router)

# Монтируем статику
app.mount("/skins", StaticFiles(directory=str(SKINS_DIR)), name="skins")
app.mount("/capes", StaticFiles(directory=str(CAPES_DIR)), name="capes")
app.mount("/capes_store", StaticFiles(directory=str(CAPES_STORE_DIR)), name="capes_store")

# CORS, middleware и т.д.
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)