复制项目

pkg/email/mail.go

@@ -0,0 +1,55 @@
+// Copyright © 2023 OpenIM open source community. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package email
+
+import (
+	"context"
+	"fmt"
+	"github.com/openimsdk/tools/errs"
+	"gopkg.in/gomail.v2"
+)
+
+type Mail interface {
+	Name() string
+	SendMail(ctx context.Context, mail string, verifyCode string) error
+}
+
+func NewMail(smtpAddr string, smtpPort int, senderMail, senderAuthorizationCode, title string) Mail {
+	dail := gomail.NewDialer(smtpAddr, smtpPort, senderMail, senderAuthorizationCode)
+	return &mail{
+		title:      title,
+		senderMail: senderMail,
+		dail:       dail,
+	}
+}
+
+type mail struct {
+	senderMail string
+	title      string
+	dail       *gomail.Dialer
+}
+
+func (m *mail) Name() string {
+	return "mail"
+}
+
+func (m *mail) SendMail(ctx context.Context, mail string, verifyCode string) error {
+	msg := gomail.NewMessage()
+	msg.SetHeader(`From`, m.senderMail)
+	msg.SetHeader(`To`, []string{mail}...)
+	msg.SetHeader(`Subject`, m.title)
+	msg.SetBody(`text/html`, fmt.Sprintf("Your verification code is: %s. This code is valid for 5 minutes and should not be shared with others", verifyCode))
+	return errs.Wrap(m.dail.DialAndSend(msg))
+}