feat(alerting): skeleton commit for webhook

pkg/services/notifications/notifications.go

@@ -23,11 +23,14 @@ var tmplWelcomeOnSignUp = "welcome_on_signup.html"
 
 func Init() error {
 	initMailQueue()
+	initWebhookQueue()
 
 	bus.AddHandler("email", sendResetPasswordEmail)
 	bus.AddHandler("email", validateResetPasswordCode)
 	bus.AddHandler("email", sendEmailCommandHandler)
 
+	bus.AddHandler("webhook", sendWebhook)
+
 	bus.AddEventListener(signUpStartedHandler)
 	bus.AddEventListener(signUpCompletedHandler)
 
@@ -53,6 +56,18 @@ func Init() error {
 	return nil
 }
 
+func sendWebhook(cmd *m.SendWebhook) error {
+	addToWebhookQueue(&Webhook{
+		Url:          cmd.Url,
+		AuthUser:     cmd.AuthUser,
+		AuthPassword: cmd.AuthPassword,
+		Method:       cmd.Method,
+		Body:         cmd.Body,
+	})
+
+	return nil
+}
+
 func subjectTemplateFunc(obj map[string]interface{}, value string) string {
 	obj["value"] = value
 	return ""