// Command app is the Bounty Board main service.
package main

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

	"bountyboard/internal/config"
	httpx "bountyboard/internal/http"
	"bountyboard/internal/metrics"
)

func main() {
	if err := run(); err != nil {
		fmt.Fprintln(os.Stderr, "fatal:", err)
		os.Exit(1)
	}
}

func run() error {
	if err := config.LoadDotEnv(".env"); err != nil {
		return fmt.Errorf("load .env: %w", err)
	}
	cfg, err := config.Load()
	if err != nil {
		return err
	}

	log := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{Level: slog.LevelInfo}))
	slog.SetDefault(log)

	reg := metrics.NewRegistry()
	srv := httpx.New(cfg, log, reg)

	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
	defer stop()
	return srv.Run(ctx)
}