package main

import (
	"context"
	"log"
	"net/http"
	"os"
	"os/signal"

	"trle5.xyz/trpic/src/configs"
	"trle5.xyz/trpic/src/database"
	"trle5.xyz/trpic/src/fetch_artworks/pixiv"
	"trle5.xyz/trpic/src/utils/auth"
	"trle5.xyz/trpic/src/utils/telegram"
	"trle5.xyz/trpic/src/web"
	"trle5.xyz/trpic/src/web/router"
)

func main() {
	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt, os.Kill)
	defer cancel()

	configs.LoadConfig()
	database.Init(ctx)
	auth.CheckRegister(ctx)
	web.Init()
	router.Init()

	pixiv.InitApp()
	telegram.InitBot(ctx)

	srv := &http.Server{
		Addr: configs.Config.ListenAddr,
		Handler: router.ChiMux,
	}

	go func () {
		log.Printf("ListenAddress: [%s]", configs.Config.ListenAddr)
		err := srv.ListenAndServe()
		if err != nil && err != http.ErrServerClosed {
			log.Println("failed to start server:", err)
			cancel()
		}
	}()

	<- ctx.Done()

	err := srv.Shutdown(ctx)
	if err != nil {
		log.Println("Failed to shutdown server:", err)
	} else {
		log.Println("Server shutdown")
	}

	err = database.Close()
	if err != nil {
		log.Println("failed to close database connection:", err)
	} else {
		log.Println("Database closed")
	}
}