feat(alerting): skeleton for alert notification configuration page

pkg/api/alerting.go

@@ -156,3 +156,35 @@ func PutAlertState(c *middleware.Context, cmd models.UpdateAlertStateCommand) Re
 
 	return Json(200, cmd.Result)
 }
+
+func GetAlertNotifications(c *middleware.Context) Response {
+	query := &models.GetAlertNotificationQuery{
+		OrgID: c.OrgId,
+	}
+
+	if err := bus.Dispatch(query); err != nil {
+		return ApiError(500, "Failed to get alert notifications", err)
+	}
+
+	return Json(200, query.Result)
+}
+
+func CreateAlertNotification(c *middleware.Context, cmd *models.CreateAlertNotificationCommand) Response {
+	cmd.OrgID = c.OrgId
+
+	if err := bus.Dispatch(cmd); err != nil {
+		return ApiError(500, "Failed to create alert notification", err)
+	}
+
+	return Json(200, cmd.Result)
+}
+
+func UpdateAlertNotification(c *middleware.Context, cmd *models.UpdateAlertNotificationCommand) Response {
+	cmd.OrgID = c.OrgId
+
+	if err := bus.Dispatch(cmd); err != nil {
+		return ApiError(500, "Failed to update alert notification", err)
+	}
+
+	return Json(200, cmd.Result)
+}

pkg/api/api.go

@@ -59,6 +59,7 @@ func Register(r *macaron.Macaron) {
 	r.Get("/playlists/", reqSignedIn, Index)
 	r.Get("/playlists/*", reqSignedIn, Index)
 	r.Get("/alerting/", reqSignedIn, Index)
+	r.Get("/alerting/*", reqSignedIn, Index)
 
 	// sign up
 	r.Get("/signup", Index)
@@ -250,6 +251,12 @@ func Register(r *macaron.Macaron) {
 				r.Get("/", wrap(GetAlerts))
 			})
 
+			r.Get("/notifications", wrap(GetAlertNotifications))
+			r.Group("/notification", func() {
+				r.Post("/", bind(m.CreateAlertNotificationCommand{}), wrap(CreateAlertNotification))
+				r.Put("/", bind(m.UpdateAlertNotificationCommand{}), wrap(UpdateAlertNotification))
+			})
+
 			r.Get("/changes", wrap(GetAlertChanges))
 		})
 

pkg/services/alerting/notifier.go

@@ -29,7 +29,7 @@ func (n *NotifierImpl) Notify(alertResult *AlertResult) {
 		n.log.Warn("looopie", "warn", warn, "crit", crit)
 		if warn || crit {
 			n.log.Info("Sending notification", "state", alertResult.State, "type", notifier.Type)
-			go notifier.Notifierr.Notify(alertResult)
+			go notifier.Notifierr.Dispatch(alertResult)
 		}
 	}
 
@@ -41,7 +41,7 @@ type Notification struct {
 	SendWarning  bool
 	SendCritical bool
 
-	Notifierr Notifierr
+	Notifierr NotificationDispatcher
 }
 
 type EmailNotifier struct {
@@ -50,7 +50,7 @@ type EmailNotifier struct {
 	log  log.Logger
 }
 
-func (this *EmailNotifier) Notify(alertResult *AlertResult) {
+func (this *EmailNotifier) Dispatch(alertResult *AlertResult) {
 	//bus.dispath to notification package in grafana
 	this.log.Info("Sending email")
 }
@@ -62,13 +62,13 @@ type WebhookNotifier struct {
 	log          log.Logger
 }
 
-func (this *WebhookNotifier) Notify(alertResult *AlertResult) {
+func (this *WebhookNotifier) Dispatch(alertResult *AlertResult) {
 	//bus.dispath to notification package in grafana
 	this.log.Info("Sending webhook")
 }
 
-type Notifierr interface {
-	Notify(alertResult *AlertResult)
+type NotificationDispatcher interface {
+	Dispatch(alertResult *AlertResult)
 }
 
 func (n *NotifierImpl) getNotifiers(orgId int64, notificationGroups []int64) []*Notification {
@@ -104,7 +104,7 @@ func NewNotificationFromDBModel(model *m.AlertNotification) (*Notification, erro
 	}, nil
 }
 
-var createNotifier = func(notificationType string, settings *simplejson.Json) Notifierr {
+var createNotifier = func(notificationType string, settings *simplejson.Json) NotificationDispatcher {
 	if notificationType == "email" {
 		return &EmailNotifier{
 			To:   settings.Get("to").MustString(),