feat: mail config and mail send

server/service/config.go

@@ -0,0 +1,63 @@
+package service
+
+import (
+	"crm/common"
+	"crm/dao"
+	"crm/models"
+	"crm/response"
+)
+
+type MailConfigService struct {
+	mailConfigDao *dao.MailConfigDao
+}
+
+func NewMailConfigService() *MailConfigService {
+	return &MailConfigService{
+		mailConfigDao: dao.NewMailConfigDao(),
+	}
+}
+
+// 保存邮件服务配置
+func (m *MailConfigService) Save(param *models.MailConfigSaveParam) int {
+	if err := m.mailConfigDao.Save(param); err != nil {
+		return response.ErrCodeFailed
+	}
+	return response.ErrCodeSuccess
+}
+
+// 开启或关闭邮件服务
+func (m *MailConfigService) UpdateStatus(param *models.MailConfigStatusParam) int {
+	if err := m.mailConfigDao.UpdateStatus(param); err != nil {
+		return response.ErrCodeFailed
+	}
+	return response.ErrCodeSuccess
+}
+
+// 获取邮件配置信息
+func (m *MailConfigService) GetInfo(uid int64) (*models.MailConfigInfo, int) {
+	mc, err := m.mailConfigDao.GetInfo(uid)
+	if err != nil {
+		return nil, response.ErrCodeFailed
+	}
+	mailConfig := models.MailConfigInfo{
+		Id:       mc.Id,
+		Stmp:     mc.Stmp,
+		Port:     mc.Port,
+		AuthCode: mc.AuthCode,
+		Email:    mc.Email,
+		Status:   mc.Status,
+	}
+	return &mailConfig, response.ErrCodeSuccess
+}
+
+// 检查邮件配置的有效性
+func (m *MailConfigService) Check(uid int64) int {
+	mc, err := m.mailConfigDao.GetInfo(uid)
+	if err != nil {
+		return response.ErrCodeMailConfigInvalid
+	}
+	if err = common.DialMail(mc.Stmp, mc.Port, mc.Email, mc.AuthCode); err != nil {
+		return response.ErrCodeMailConfigInvalid
+	}
+	return response.ErrCodeSuccess
+}

server/service/customer.go

@@ -9,6 +9,11 @@ import (
 	"time"
 )
 
+const (
+	Open  = 1
+	Close = 2
+)
+
 type CustomerService struct {
 }
 
@@ -57,6 +62,31 @@ func (c *CustomerService) Update(param *models.CustomerUpdateParam) int {
 	return response.ErrCodeSuccess
 }
 
+// 发送邮件给客户
+func (c *CustomerService) SendMail(param *models.CustomerSendMailParam) int {
+	var mc models.MailConfig
+	err := global.Db.Model(&models.MailConfig{}).Where("creator = ?", param.Uid).First(&mc).Error
+	if err != nil {
+		return response.ErrCodeMailSendFailed
+	}
+	if mc.Status == Close {
+		return response.ErrCodeMailSendUnEnable
+	}
+	mailParam := models.MailParam{
+		Smtp:     mc.Stmp,
+		Port:     mc.Port,
+		AuthCode: mc.AuthCode,
+		Sender:   mc.Email,
+		Subject:  param.Subject,
+		Content:  param.Content,
+		Receiver: param.Receiver,
+	}
+	if err := common.SendMailToCustomer(mailParam); err != nil {
+		return response.ErrCodeMailSendFailed
+	}
+	return response.ErrCodeSuccess
+}
+
 // 删除客户
 func (c *CustomerService) Delete(param *models.CustomerDeleteParam) int {
 	if err := global.Db.Delete(&models.Customer{}, param.Ids).Error; err != nil {