48 lines
934 B
Go
48 lines
934 B
Go
package repository
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import (
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"backend/pkg/notification/config"
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"backend/pkg/notification/domain/repository"
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"context"
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"gopkg.in/gomail.v2"
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)
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type SMTPMailUseCaseParam struct {
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Conf config.SMTPConfig
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}
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type SMTPMailRepository struct {
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Client *gomail.Dialer
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}
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func MustSMTPUseCase(param SMTPMailUseCaseParam) repository.MailRepository {
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return &SMTPMailRepository{
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Client: gomail.NewDialer(
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param.Conf.Host,
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param.Conf.Port,
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param.Conf.Username,
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param.Conf.Password,
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),
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}
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}
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func (repo *SMTPMailRepository) SendMail(ctx context.Context, req repository.MailReq) error {
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// 檢查 context 是否已取消
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if ctx.Err() != nil {
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return ctx.Err()
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}
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// 構建郵件
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m := gomail.NewMessage()
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m.SetHeader("From", req.From)
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m.SetHeader("To", req.To...)
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m.SetHeader("Subject", req.Subject)
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m.SetBody("text/html", req.Body)
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if err := repo.Client.DialAndSend(m); err != nil {
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return err
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}
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return nil
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}
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