package main

import (
	"log/slog"
	"os"

	"bunker/commons"
	"bunker/server/internal/application"
	"bunker/server/internal/services/core/database"
	"bunker/server/internal/services/core/httpserver"
	"bunker/server/internal/services/core/options"
)

func main() {
	app := application.New()

	lgr := app.NewLogger("module", "main")
	lgr.Info(
		"Starting bunkerd...",
		"version", commons.Version,
		"build_no", commons.Build,
		"buint_on", commons.BuildDate,
		"commit", commons.Commit,
		"branch", commons.Branch,
	)

	if err := app.Start(); err != nil {
		lgr.Error("Failed to start bunkerd!", "error", err.Error())

		os.Exit(1)
	}

	checkError(lgr, database.Initialize(app))
	checkError(lgr, options.Initialize(app))
	checkError(lgr, httpserver.Initialize(app))

	if err := app.Start(); err != nil {
		lgr.Error("Failed to start bunkerd", "error", err.Error())

		os.Exit(2)
	}

	lgr.Info("bunkerd started.")

	<-app.ShutdownChan()
	lgr.Info("Shutting down bunkerd...")

	if err := app.Shutdown(); err != nil {
		lgr.Error("Failed to shutdown bunkerd!", "error", err.Error())

		os.Exit(1)
	}
}

func checkError(logger *slog.Logger, err error) {
	if err == nil {
		return
	}

	logger.Error("Failed to initialize bunkerd.", "error", err.Error())

	os.Exit(2)
}