//go:build example
// +build example

package main

import (
	"fmt"
	"log"

	"git.toowon.com/jimmy/go-common/config"
	"git.toowon.com/jimmy/go-common/factory"
)

func main() {
	cfg, err := config.LoadFromFile("./config/example.json")
	if err != nil {
		log.Fatal(err)
	}

	app := factory.New(cfg)
	mail, err := app.Email()
	if err != nil {
		log.Fatal(err)
	}
	defer mail.Close()

	// 同步发送（验证码等需等待结果）
	err = mail.SendEmail(
		[]string{"recipient@example.com"},
		"测试邮件",
		"这是一封测试邮件。",
	)
	if err != nil {
		log.Printf("sync send failed: %v", err)
	} else {
		fmt.Println("sync email sent")
	}

	// 异步发送（HTTP 通知类）
	mail.SendEmailAsync(nil, []string{"recipient@example.com"}, "异步通知", "后台发送，不阻塞请求")
	fmt.Println("async email enqueued")
}