36 lines
893 B
Go
36 lines
893 B
Go
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package dao
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import (
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"context"
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"strings"
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"gopkg.in/gomail.v2"
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)
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const (
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_MailBoxNotFound = "Mailbox not found"
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)
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// SendMail asynchronous send mail.
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func (d *Dao) SendMail(message *gomail.Message) {
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message.SetAddressHeader("From", d.email.Username, "merlin")
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d.cache.Do(context.TODO(), func(ctx context.Context) {
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d.SendMailIfFailed(message)
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})
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}
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// SendMailIfFailed Send Mail If Failed
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func (d *Dao) SendMailIfFailed(message *gomail.Message) {
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if err := d.email.DialAndSend(message); err != nil {
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if strings.Contains(err.Error(), _MailBoxNotFound) {
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headerMsg := message.GetHeader("Subject")
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headerMsg = append(headerMsg, "Mail Send Error:"+err.Error()+",Receiver:")
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headerMsg = append(headerMsg, message.GetHeader("To")...)
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message.SetHeader("To", d.c.Mail.NoticeOwner...)
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message.SetHeader("Subject", headerMsg...)
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d.email.DialAndSend(message)
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}
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}
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}
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