package main

import (
	"context"
	"log"
	"os"
	"os/signal"
	"syscall"

	"codex-telegram-bot/internal/codexapp"
	"codex-telegram-bot/internal/config"
	"codex-telegram-bot/internal/store"
	"codex-telegram-bot/internal/telegram"
)

func main() {
	logger := log.New(os.Stdout, "", log.LstdFlags)
	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
	defer stop()

	cfg, err := config.Load()
	if err != nil {
		logger.Fatalf("config: %v", err)
	}
	if err := os.MkdirAll(cfg.UploadDir, 0o755); err != nil {
		logger.Fatalf("upload dir: %v", err)
	}

	st, err := store.Open(ctx, cfg.DatabasePath)
	if err != nil {
		logger.Fatalf("store: %v", err)
	}
	defer st.Close()

	tg := telegram.NewClient(cfg.TelegramToken)
	codex := codexapp.New(cfg.CodexSocketPath, cfg.AppVersion)
	defer codex.Close()

	bot := telegram.NewBot(tg, st, codex, cfg.UploadDir, cfg.DefaultModel, cfg.DefaultSandbox, cfg.PollTimeout, logger)
	logger.Printf("bot starting: db=%s codex_socket=%s upload_dir=%s", cfg.DatabasePath, cfg.CodexSocketPath, cfg.UploadDir)
	if err := bot.Run(ctx); err != nil && err != context.Canceled {
		logger.Fatalf("bot: %v", err)
	}
}