From 952f6b139d7efbc60d060ed8e56b53f56076c247 Mon Sep 17 00:00:00 2001
From: UlricQin <ulric.qin@gmail.com>
Date: Tue, 30 Nov 2021 11:49:08 +0800
Subject: [PATCH] add api: get one alert-subscribe

---
 .gitignore                                  |  1 +
 src/models/alert_subscribe.go               | 14 ++++++++++++++
 src/webapi/router/router.go                 |  1 +
 src/webapi/router/router_alert_subscribe.go | 20 ++++++++++++++++++++
 4 files changed, 36 insertions(+)

diff --git a/.gitignore b/.gitignore
index d246042a..c9c69f95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,6 +36,7 @@ _test
 /vendor
 /tmp
 /pub
+/n9e
 
 .alerts
 .idea
diff --git a/src/models/alert_subscribe.go b/src/models/alert_subscribe.go
index 51306b16..4adecf66 100644
--- a/src/models/alert_subscribe.go
+++ b/src/models/alert_subscribe.go
@@ -40,6 +40,20 @@ func AlertSubscribeGets(groupId int64) (lst []AlertSubscribe, err error) {
 	return
 }
 
+func AlertSubscribeGet(where string, args ...interface{}) (*AlertSubscribe, error) {
+	var lst []*AlertSubscribe
+	err := DB().Where(where, args...).Find(&lst).Error
+	if err != nil {
+		return nil, err
+	}
+
+	if len(lst) == 0 {
+		return nil, nil
+	}
+
+	return lst[0], nil
+}
+
 func (s *AlertSubscribe) Verify() error {
 	if s.Cluster == "" {
 		return errors.New("cluster invalid")
diff --git a/src/webapi/router/router.go b/src/webapi/router/router.go
index 5e8ca715..c206eb3e 100644
--- a/src/webapi/router/router.go
+++ b/src/webapi/router/router.go
@@ -185,6 +185,7 @@ func configRoute(r *gin.Engine, version string) {
 		pages.DELETE("/busi-group/:id/alert-mutes", jwtAuth(), user(), bgrw(), alertMuteDel)
 
 		pages.GET("/busi-group/:id/alert-subscribes", jwtAuth(), user(), bgro(), alertSubscribeGets)
+		pages.GET("/alert-subscribe/:sid", jwtAuth(), user(), bgro(), alertSubscribeGet)
 		pages.POST("/busi-group/:id/alert-subscribes", jwtAuth(), user(), bgrw(), alertSubscribeAdd)
 		pages.PUT("/busi-group/:id/alert-subscribes", jwtAuth(), user(), bgrw(), alertSubscribePut)
 		pages.DELETE("/busi-group/:id/alert-subscribes", jwtAuth(), user(), bgrw(), alertSubscribeDel)
diff --git a/src/webapi/router/router_alert_subscribe.go b/src/webapi/router/router_alert_subscribe.go
index fec8a84a..f0effb39 100644
--- a/src/webapi/router/router_alert_subscribe.go
+++ b/src/webapi/router/router_alert_subscribe.go
@@ -28,6 +28,26 @@ func alertSubscribeGets(c *gin.Context) {
 	ginx.NewRender(c).Data(lst, err)
 }
 
+func alertSubscribeGet(c *gin.Context) {
+	subid := ginx.UrlParamInt64(c, "sid")
+
+	sub, err := models.AlertSubscribeGet("id=?", subid)
+	ginx.Dangerous(err)
+
+	if sub == nil {
+		ginx.NewRender(c, 404).Message("No such alert subscribe")
+		return
+	}
+
+	ugcache := make(map[int64]*models.UserGroup)
+	sub.FillUserGroups(ugcache)
+
+	rulecache := make(map[int64]string)
+	sub.FillRuleName(rulecache)
+
+	ginx.NewRender(c).Data(sub, nil)
+}
+
 func alertSubscribeAdd(c *gin.Context) {
 	var f models.AlertSubscribe
 	ginx.BindJSON(c, &f)
-- 
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