from fastapi import FastAPI, Request, HTTPException
from fastapi.responses import RedirectResponse
from fastapi.templating import Jinja2Templates
from fastapi.staticfiles import StaticFiles
from model.database import init_db
from routers import index, logins, users, product, profile, jobs, client

import logging


# Создаём таблицы в БД
init_db()

# Инициализация приложения
app = FastAPI(title="API для turboapply",
              description="🚀 Это кастомное описание для Swagger UI",  # ✅ Описание
              version="1.0.3",                     # ✅ Версия API
            #   docs_url="/api/v1/documentation/",
              redoc_url=None,
            #   docs_url=None,  # Отключаем дефолтный Swagger
              openapi_url="/openapi.json", 
              swagger_ui_parameters={"filter": True},
            #   on_startup=[start_workers]
            )

# Настройка шаблонов
templates = Jinja2Templates(directory="templates")

# Подключение статики (делаем это ОДИН раз)
app.mount("/static", StaticFiles(directory="static"), name="static")

# Подключение маршрутов
app.include_router(index.router, tags=["callback"], include_in_schema=False)
app.include_router(logins.router, tags=["login"], include_in_schema=False)
app.include_router(users.router, tags=["users"], include_in_schema=False)
app.include_router(product.router, tags=["product"], include_in_schema=False)
app.include_router(client.router, tags=["client"])


# Подключение роутеров
app.include_router(profile.router, tags=["Profile"])
app.include_router(jobs.router, tags=["Jobs"], include_in_schema=False)

# Обработка 404
@app.exception_handler(404)
async def not_found(request: Request, exc: HTTPException):
    return templates.TemplateResponse("working.html", {"request": request}, status_code=404)

@app.exception_handler(HTTPException)
async def auth_exception_handler(request: Request, exc: HTTPException):
    if exc.status_code == 401:
        return RedirectResponse(url="/login")
    return RedirectResponse(url="/error")


@app.on_event("startup")
async def startup():
    await init_db()