feat(alerting): add paused api endpoint

pkg/api/alerting.go

@@ -252,6 +252,27 @@ func NotificationTest(c *middleware.Context, dto dtos.NotificationTestCommand) R
 	return ApiSuccess("Test notification sent")
 }
 
+//POST /api/alerts/:alertId/pause
+func PauseAlert(c *middleware.Context, cmd models.PauseAlertCommand) Response {
+	cmd.OrgId = c.OrgId
+	cmd.AlertId = c.ParamsInt64(":alertId")
+
+	if cmd.AlertId == 0 {
+		return ApiError(400, "Missing alert id", nil)
+	}
+
+	if err := bus.Dispatch(&cmd); err != nil {
+		return ApiError(500, "", err)
+	}
+
+	response := "un paused"
+	if cmd.Paused {
+		response = "paused"
+	}
+
+	return ApiSuccess("Alert " + response)
+}
+
 func getAlertIdForRequest(c *middleware.Context) (int64, error) {
 	alertId := c.QueryInt64("alertId")
 	panelId := c.QueryInt64("panelId")

pkg/api/api.go

@@ -252,6 +252,7 @@ func Register(r *macaron.Macaron) {
 
 		r.Group("/alerts", func() {
 			r.Post("/test", bind(dtos.AlertTestCommand{}), wrap(AlertTest))
+			r.Post("/:alertId/pause", ValidateOrgAlert, bind(m.PauseAlertCommand{}), wrap(PauseAlert))
 			r.Get("/:alertId", ValidateOrgAlert, wrap(GetAlert))
 			r.Get("/", wrap(GetAlerts))
 			r.Get("/states-for-dashboard", wrap(GetAlertStatesForDashboard))

pkg/api/dtos/alerting.go

@@ -58,3 +58,9 @@ type NotificationTestCommand struct {
 	Type     string           `json:"type"`
 	Settings *simplejson.Json `json:"settings"`
 }
+
+type PauseAlertCommand struct {
+	AlertId     int64 `json:"alertId"`
+	DashboardId int64 `json:"dashboardId"`
+	PanelId     int64 `json:"panelId"`
+}