Version: 0.9.60.dev.260430

后端：
1.接入主动调度 worker 与飞书通知链路
- 新增 due job scanner 与 active_schedule.triggered workflow
- 接入 notification.feishu.requested handler、飞书 webhook provider 和用户通知配置接口
- 支持 notification_records 去重、重试、skipped/dead 状态流转
- 完成 api / worker / all 启动模式装配与主动调度验收记录
2.后续要做的就是补全从异常发生到给用户推送消息之间的逻辑缺口

backend/dao/base.go

@@ -16,6 +16,7 @@ type RepoManager struct {
 	User           *UserDAO
 	Agent          *AgentDAO
 	ActiveSchedule *ActiveScheduleDAO
+	Notification   *NotificationChannelDAO
 }
 
 func NewManager(db *gorm.DB) *RepoManager {
@@ -28,6 +29,7 @@ func NewManager(db *gorm.DB) *RepoManager {
 		User:           NewUserDAO(db),
 		Agent:          NewAgentDAO(db),
 		ActiveSchedule: NewActiveScheduleDAO(db),
+		Notification:   NewNotificationChannelDAO(db),
 	}
 }
 
@@ -47,6 +49,7 @@ func (m *RepoManager) WithTx(tx *gorm.DB) *RepoManager {
 		User:           m.User.WithTx(tx),
 		Agent:          m.Agent.WithTx(tx),
 		ActiveSchedule: m.ActiveSchedule.WithTx(tx),
+		Notification:   m.Notification.WithTx(tx),
 	}
 }
 

backend/dao/notification_channel.go

@@ -0,0 +1,127 @@
+package dao
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"github.com/LoveLosita/smartflow/backend/model"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+// NotificationChannelDAO 管理用户外部通知通道配置。
+//
+// 职责边界：
+// 1. 只负责 user_notification_channels 的基础读写；
+// 2. 不负责 webhook 请求发送、notification_records 状态机或 outbox 消费；
+// 3. webhook_url / bearer_token 的脱敏由 API/service 层处理，DAO 保持真实持久化值。
+type NotificationChannelDAO struct {
+	db *gorm.DB
+}
+
+func NewNotificationChannelDAO(db *gorm.DB) *NotificationChannelDAO {
+	return &NotificationChannelDAO{db: db}
+}
+
+func (d *NotificationChannelDAO) WithTx(tx *gorm.DB) *NotificationChannelDAO {
+	return &NotificationChannelDAO{db: tx}
+}
+
+func (d *NotificationChannelDAO) ensureDB() error {
+	if d == nil || d.db == nil {
+		return errors.New("notification channel dao 未初始化")
+	}
+	return nil
+}
+
+// UpsertUserNotificationChannel 按 user_id + channel 幂等保存用户通知配置。
+//
+// 说明：
+// 1. 只覆盖开关、webhook、鉴权配置和 updated_at；
+// 2. 不清空 last_test_*，避免用户保存配置后丢掉最近一次测试结果；
+// 3. channel.ID 由数据库自增，调用方不应依赖传入 ID。
+func (d *NotificationChannelDAO) UpsertUserNotificationChannel(ctx context.Context, channel *model.UserNotificationChannel) error {
+	if err := d.ensureDB(); err != nil {
+		return err
+	}
+	if channel == nil || channel.UserID <= 0 || channel.Channel == "" {
+		return errors.New("notification channel 必须包含 user_id 和 channel")
+	}
+	now := time.Now()
+	values := map[string]any{
+		"user_id":      channel.UserID,
+		"channel":      channel.Channel,
+		"enabled":      channel.Enabled,
+		"webhook_url":  channel.WebhookURL,
+		"auth_type":    channel.AuthType,
+		"bearer_token": channel.BearerToken,
+		"created_at":   now,
+		"updated_at":   now,
+	}
+	return d.db.WithContext(ctx).
+		Model(&model.UserNotificationChannel{}).
+		Clauses(clause.OnConflict{
+			Columns: []clause.Column{{Name: "user_id"}, {Name: "channel"}},
+			DoUpdates: clause.Assignments(map[string]any{
+				"enabled":      channel.Enabled,
+				"webhook_url":  channel.WebhookURL,
+				"auth_type":    channel.AuthType,
+				"bearer_token": channel.BearerToken,
+				"updated_at":   now,
+			}),
+		}).
+		Create(values).Error
+}
+
+// GetUserNotificationChannel 查询用户指定通知通道配置。
+func (d *NotificationChannelDAO) GetUserNotificationChannel(ctx context.Context, userID int, channel string) (*model.UserNotificationChannel, error) {
+	if err := d.ensureDB(); err != nil {
+		return nil, err
+	}
+	if userID <= 0 || channel == "" {
+		return nil, gorm.ErrRecordNotFound
+	}
+	var row model.UserNotificationChannel
+	err := d.db.WithContext(ctx).
+		Where("user_id = ? AND channel = ?", userID, channel).
+		First(&row).Error
+	if err != nil {
+		return nil, err
+	}
+	return &row, nil
+}
+
+// DeleteUserNotificationChannel 删除用户指定通知通道配置。
+//
+// 说明：当前表不保留软删除列；删除后再次保存会重新创建配置。
+func (d *NotificationChannelDAO) DeleteUserNotificationChannel(ctx context.Context, userID int, channel string) error {
+	if err := d.ensureDB(); err != nil {
+		return err
+	}
+	if userID <= 0 || channel == "" {
+		return nil
+	}
+	return d.db.WithContext(ctx).
+		Where("user_id = ? AND channel = ?", userID, channel).
+		Delete(&model.UserNotificationChannel{}).Error
+}
+
+// UpdateUserNotificationChannelTestResult 回写用户 webhook 测试结果。
+func (d *NotificationChannelDAO) UpdateUserNotificationChannelTestResult(ctx context.Context, userID int, channel string, status string, testErr string, testedAt time.Time) error {
+	if err := d.ensureDB(); err != nil {
+		return err
+	}
+	if userID <= 0 || channel == "" {
+		return errors.New("user_id 和 channel 不能为空")
+	}
+	updates := map[string]any{
+		"last_test_status": status,
+		"last_test_error":  testErr,
+		"last_test_at":     &testedAt,
+	}
+	return d.db.WithContext(ctx).
+		Model(&model.UserNotificationChannel{}).
+		Where("user_id = ? AND channel = ?", userID, channel).
+		Updates(updates).Error
+}