Sync from Azure to LF

[ric-plt/resource-status-manager.git] / RSM / controllers / root_controller.go

diff --git a/RSM/controllers/root_controller.go b/RSM/controllers/root_controller.go
new file mode 100644 (file)
index 0000000..9846512
--- /dev/null
+++ b/RSM/controllers/root_controller.go
@@ -0,0 +1,47 @@
+//
+// Copyright 2019 AT&T Intellectual Property
+// Copyright 2019 Nokia
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package controllers
+
+import (
+       "net/http"
+       "rsm/services"
+)
+
+type IRootController interface {
+       HandleHealthCheckRequest(writer http.ResponseWriter, request *http.Request)
+}
+
+type RootController struct {
+       rnibDataService services.RNibDataService
+}
+
+func NewRootController(rnibDataService services.RNibDataService) *RootController {
+       return &RootController{
+               rnibDataService: rnibDataService,
+       }
+}
+
+func (rc *RootController) HandleHealthCheckRequest(writer http.ResponseWriter, request *http.Request) {
+       httpStatus := http.StatusNoContent
+       isOn := rc.rnibDataService.PingRnib()
+       if !isOn {
+               httpStatus = http.StatusInternalServerError
+       }
+
+       writer.WriteHeader(httpStatus)
+}