From f2bf3953692433674eb4559c795c37951ff91cfe Mon Sep 17 00:00:00 2001
From: lan-yonghui <yonghui.lan@fit2cloud.com>
Date: Fri, 5 Sep 2025 15:32:49 +0800
Subject: [PATCH] fix: Fix the issue where the task did not stop after deleting
 the alert

---
 agent/app/service/alert.go | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/agent/app/service/alert.go b/agent/app/service/alert.go
index 9e9c3a1a1edd..c56c2aa50227 100644
--- a/agent/app/service/alert.go
+++ b/agent/app/service/alert.go
@@ -177,7 +177,24 @@ func (a AlertService) UpdateAlert(req dto.AlertUpdate) error {
 }
 
 func (a AlertService) DeleteAlert(id uint) error {
-	return alertRepo.Delete(repo.WithByID(id))
+	alertInfo, _ := alertRepo.Get(repo.WithByID(id))
+	if alertInfo.ID == 0 {
+		return buserr.New("ErrRecordNotFound")
+	}
+	err := alertRepo.Delete(repo.WithByID(id))
+	if err != nil {
+		return err
+	}
+	alerts, err := a.GetAlerts()
+	if err != nil {
+		return err
+	}
+	if len(alerts) > 0 {
+		NewIAlertTaskHelper().InitTask(alertInfo.Type)
+	} else {
+		NewIAlertTaskHelper().StopTask()
+	}
+	return nil
 }
 
 func (a AlertService) GetAlert(id uint) (dto.AlertDTO, error) {