send-invite-email.go

package main

import (
	"github.com/QLeelulu/goku"
	"github.com/philsong/ohlala/golink"
	"github.com/philsong/ohlala/golink/models"
	"github.com/philsong/ohlala/golink/utils"
	//"strings"
	"fmt"
	"time"
)

func main() {

	for {
		fmt.Println("entry")
		oneSuccess := false
		emails, err := models.GetEmailForSend()

		if err != nil {
			goku.Logger().Errorln(err.Error())
		} else {
			for _, email := range emails {
				err := sendMail(email)
				if err != nil {
					fmt.Println(err)
					email.SendSuccess = false
				} else {
					fmt.Println("send", email)
					email.SendSuccess = true
					oneSuccess = true
				}
			}
			//更新状态
			if oneSuccess == true && len(emails) > 0 {
				models.UpdateInviteEmailStatus(emails)
				continue
			}
		}

		fmt.Println("sleep")
		time.Sleep(300 * time.Second) // 每5分钟
	}
}

func sendMail(email *models.EmailInvite) error {

	user := "xxx@163.com"
	password := "xxx"
	host := "smtp.163.com:25"
	to := email.ToEmail

	subject := fmt.Sprintf("%s 邀请你加入觅链", email.UserName)
	body := fmt.Sprintf(`
	<html>
	<body>
%s 邀请你加入觅链
<br/>
觅链(<a href="http://%s">%s</a>)是一个由大家共建的XXXXXXX社区，简介XXXXXXXXX。
<br/>
请点击以下链接完成注册：
<a href="http://%s/user/reg?key=%s">http://%s/user/reg?key=%s</a>
<br/>
© 觅链 2013
	</body>
	</html>
	`, email.UserName, golink.Host_Name, golink.Host_Name, golink.Host_Name, email.Guid, golink.Host_Name, email.Guid)

	err := utils.SendMail(user, password, host, to, subject, body, "html")
	return err
}