package main

import (
	"context"
	"fmt"
	"io"
	"log"

	"sub2api-cn-relay-manager/internal/config"
)

func main() {
	if err := execute(context.Background(), log.Writer(), func(context.Context) (config.StartupConfig, error) {
		return config.LoadStartupFromEnv()
	}); err != nil {
		log.Fatalf("run cli: %v", err)
	}
}

func execute(ctx context.Context, output io.Writer, loadConfig func(context.Context) (config.StartupConfig, error)) error {
	cfg, err := loadConfig(ctx)
	if err != nil {
		return err
	}

	_, err = fmt.Fprintf(output, "sub2api-cn-relay-manager cli ready\nlisten_addr=%s\nsqlite_dsn=%s\n", cfg.Server.ListenAddr, cfg.Database.SQLiteDSN)
	return err
}