- 修复 health.go handler 直接操作响应的架构违规问题 - 为 model 字段添加 GORM comment 标签(account_role、base、role_permission) - 为 handler、service、store 包添加包级文档注释 - 清理 customer service 和 personal_customer handler 中注释掉的代码 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
159 lines
4.3 KiB
Go
159 lines
4.3 KiB
Go
// Package email 提供邮件发送的业务逻辑服务
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// 包含邮件发送、邮件模板管理等功能
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package email
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import (
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"context"
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"fmt"
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"github.com/break/junhong_cmp_fiber/internal/task"
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"github.com/break/junhong_cmp_fiber/pkg/constants"
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"github.com/break/junhong_cmp_fiber/pkg/queue"
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"github.com/bytedance/sonic"
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"github.com/hibiken/asynq"
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"go.uber.org/zap"
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)
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// Service 邮件服务
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type Service struct {
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queueClient *queue.Client
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logger *zap.Logger
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}
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// NewService 创建邮件服务实例
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func NewService(queueClient *queue.Client, logger *zap.Logger) *Service {
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return &Service{
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queueClient: queueClient,
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logger: logger,
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}
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}
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// SendWelcomeEmail 发送欢迎邮件(异步)
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func (s *Service) SendWelcomeEmail(ctx context.Context, userID uint, email string) error {
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// 构造任务载荷
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payload := &task.EmailPayload{
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RequestID: fmt.Sprintf("welcome-%d", userID),
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To: email,
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Subject: "欢迎加入君鸿卡管系统",
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Body: "感谢您注册我们的服务!我们很高兴为您提供服务。",
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}
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payloadBytes, err := sonic.Marshal(payload)
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if err != nil {
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s.logger.Error("序列化邮件任务载荷失败",
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zap.Uint("user_id", userID),
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zap.String("email", email),
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zap.Error(err))
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return fmt.Errorf("序列化邮件任务载荷失败: %w", err)
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}
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// 提交任务到队列
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err = s.queueClient.EnqueueTask(
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ctx,
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constants.TaskTypeEmailSend,
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payloadBytes,
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asynq.Queue(constants.QueueDefault),
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asynq.MaxRetry(constants.DefaultRetryMax),
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)
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if err != nil {
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s.logger.Error("提交欢迎邮件任务失败",
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zap.Uint("user_id", userID),
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zap.String("email", email),
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zap.Error(err))
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return fmt.Errorf("提交欢迎邮件任务失败: %w", err)
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}
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s.logger.Info("欢迎邮件任务已提交",
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zap.Uint("user_id", userID),
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zap.String("email", email))
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return nil
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}
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// SendPasswordResetEmail 发送密码重置邮件(异步)
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func (s *Service) SendPasswordResetEmail(ctx context.Context, email string, resetToken string) error {
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// 构造任务载荷
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payload := &task.EmailPayload{
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RequestID: fmt.Sprintf("reset-%s-%s", email, resetToken),
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To: email,
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Subject: "密码重置请求",
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Body: fmt.Sprintf("您的密码重置令牌是: %s\n此令牌将在 1 小时后过期。", resetToken),
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}
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payloadBytes, err := sonic.Marshal(payload)
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if err != nil {
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s.logger.Error("序列化密码重置邮件任务载荷失败",
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zap.String("email", email),
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zap.Error(err))
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return fmt.Errorf("序列化密码重置邮件任务载荷失败: %w", err)
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}
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// 提交任务到队列(高优先级)
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err = s.queueClient.EnqueueTask(
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ctx,
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constants.TaskTypeEmailSend,
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payloadBytes,
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asynq.Queue(constants.QueueCritical), // 密码重置使用高优先级队列
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asynq.MaxRetry(constants.DefaultRetryMax),
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)
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if err != nil {
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s.logger.Error("提交密码重置邮件任务失败",
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zap.String("email", email),
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zap.Error(err))
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return fmt.Errorf("提交密码重置邮件任务失败: %w", err)
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}
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s.logger.Info("密码重置邮件任务已提交",
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zap.String("email", email))
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return nil
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}
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// SendNotificationEmail 发送通知邮件(异步)
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func (s *Service) SendNotificationEmail(ctx context.Context, to string, subject string, body string) error {
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// 构造任务载荷
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payload := &task.EmailPayload{
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RequestID: fmt.Sprintf("notify-%s-%d", to, getCurrentTimestamp()),
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To: to,
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Subject: subject,
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Body: body,
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}
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payloadBytes, err := sonic.Marshal(payload)
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if err != nil {
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s.logger.Error("序列化通知邮件任务载荷失败",
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zap.String("to", to),
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zap.Error(err))
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return fmt.Errorf("序列化通知邮件任务载荷失败: %w", err)
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}
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// 提交任务到队列(低优先级)
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err = s.queueClient.EnqueueTask(
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ctx,
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constants.TaskTypeEmailSend,
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payloadBytes,
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asynq.Queue(constants.QueueLow), // 通知邮件使用低优先级队列
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asynq.MaxRetry(constants.DefaultRetryMax),
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)
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if err != nil {
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s.logger.Error("提交通知邮件任务失败",
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zap.String("to", to),
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zap.Error(err))
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return fmt.Errorf("提交通知邮件任务失败: %w", err)
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}
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s.logger.Info("通知邮件任务已提交",
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zap.String("to", to),
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zap.String("subject", subject))
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return nil
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}
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// getCurrentTimestamp 获取当前时间戳(毫秒)
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func getCurrentTimestamp() int64 {
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return 0 // 实际实现应返回真实时间戳
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}
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