Refactoring some code

[ric-plt/rtmgr.git] / pkg / nbi / restful / restful.go

diff --git a/pkg/nbi/restful/restful.go b/pkg/nbi/restful/restful.go
new file mode 100644 (file)
index 0000000..764a143
--- /dev/null
+++ b/pkg/nbi/restful/restful.go
@@ -0,0 +1,164 @@
+package restful
+
+import (
+        "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
+        "github.com/go-openapi/loads"
+        "github.com/go-openapi/runtime/middleware"
+        "net/url"
+        "os"
+        "routing-manager/pkg/nbi"
+        "routing-manager/pkg/restapi"
+        "routing-manager/pkg/restapi/operations"
+        "routing-manager/pkg/restapi/operations/debug"
+        "routing-manager/pkg/restapi/operations/handle"
+        "strconv"
+)
+
+func LaunchRest(nbiif string) {
+    swaggerSpec, err := loads.Embedded(restapi.SwaggerJSON, restapi.FlatSwaggerJSON)
+    if err != nil {
+        //log.Fatalln(err)
+        xapp.Logger.Error(err.Error())
+        os.Exit(1)
+    }
+    nbiUrl, err := url.Parse(nbiif)
+    if err != nil {
+        xapp.Logger.Error(err.Error())
+        os.Exit(1)
+    }
+    api := operations.NewRoutingManagerAPI(swaggerSpec)
+    server := restapi.NewServer(api)
+    defer server.Shutdown()
+
+    server.Port, err = strconv.Atoi(nbiUrl.Port())
+    if err != nil {
+        xapp.Logger.Error("Invalid NBI RestAPI port")
+        os.Exit(1)
+    }
+    server.Host = "0.0.0.0"
+   // set handlers
+    api.HandleProvideXappHandleHandler = handle.ProvideXappHandleHandlerFunc(
+        func(params handle.ProvideXappHandleParams) middleware.Responder {
+            xapp.Logger.Info("Data received on Http interface")
+            err := nbi.ProvideXappHandleHandlerImpl(params.XappCallbackData)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->AppManager request Failed: " + err.Error())
+                return handle.NewProvideXappHandleBadRequest()
+            } else {
+                xapp.Logger.Info("RoutingManager->AppManager request Success")
+                return handle.NewGetHandlesOK()
+            }
+        })
+    api.HandleProvideXappSubscriptionHandleHandler = handle.ProvideXappSubscriptionHandleHandlerFunc(
+        func(params handle.ProvideXappSubscriptionHandleParams) middleware.Responder {
+            err := nbi.ProvideXappSubscriptionHandleImpl(params.XappSubscriptionData)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->SubManager Add Request Failed: " + err.Error())
+                return handle.NewProvideXappSubscriptionHandleBadRequest()
+            } else {
+                xapp.Logger.Info("RoutingManager->SubManager Add Request Success, subid = %v, requestor = %v", *params.                  XappSubscriptionData.SubscriptionID, *params.XappSubscriptionData.Address)
+                return handle.NewGetHandlesOK()
+            }
+        })
+    api.HandleDeleteXappSubscriptionHandleHandler = handle.DeleteXappSubscriptionHandleHandlerFunc(
+        func(params handle.DeleteXappSubscriptionHandleParams) middleware.Responder {
+            err := nbi.DeleteXappSubscriptionHandleImpl(params.XappSubscriptionData)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->SubManager Delete Request Failed: " + err.Error())
+                return handle.NewDeleteXappSubscriptionHandleNoContent()
+           } else {
+                xapp.Logger.Info("RoutingManager->SubManager Delete Request Success, subid = %v, requestor = %v", *params.               XappSubscriptionData.SubscriptionID, *params.XappSubscriptionData.Address)
+                return handle.NewGetHandlesOK()
+            }
+        })
+    api.HandleUpdateXappSubscriptionHandleHandler = handle.UpdateXappSubscriptionHandleHandlerFunc(
+        func(params handle.UpdateXappSubscriptionHandleParams) middleware.Responder {
+            err := nbi.UpdateXappSubscriptionHandleImpl(&params.XappList, params.SubscriptionID)
+            if err != nil {
+                return handle.NewUpdateXappSubscriptionHandleBadRequest()
+            } else {
+                return handle.NewUpdateXappSubscriptionHandleCreated()
+            }
+        })
+    api.HandleCreateNewE2tHandleHandler = handle.CreateNewE2tHandleHandlerFunc(
+        func(params handle.CreateNewE2tHandleParams) middleware.Responder {
+            err := nbi.CreateNewE2tHandleHandlerImpl(params.E2tData)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->E2Manager AddE2T Request Failed: " + err.Error())
+                return handle.NewCreateNewE2tHandleBadRequest()
+            } else {
+                xapp.Logger.Info("RoutingManager->E2Manager AddE2T Request Success, E2T = %v", *params.E2tData.E2TAddress)
+                return handle.NewCreateNewE2tHandleCreated()
+            }
+        })
+
+    api.HandleAssociateRanToE2tHandleHandler = handle.AssociateRanToE2tHandleHandlerFunc(
+        func(params handle.AssociateRanToE2tHandleParams) middleware.Responder {
+            err := nbi.AssociateRanToE2THandlerImpl(params.RanE2tList)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->E2Manager associateRanToE2T Request Failed: " + err.Error())
+                return handle.NewAssociateRanToE2tHandleBadRequest()
+            } else {
+                xapp.Logger.Info("RoutingManager->E2Manager associateRanToE2T Request Success, E2T = %v", params.RanE2tList)
+                return handle.NewAssociateRanToE2tHandleCreated()
+            }
+        })
+
+    api.HandleDissociateRanHandler = handle.DissociateRanHandlerFunc(
+        func(params handle.DissociateRanParams) middleware.Responder {
+            err := nbi.DisassociateRanToE2THandlerImpl(params.DissociateList)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->E2Manager DisassociateRanToE2T Request Failed: " + err.Error())
+                return handle.NewDissociateRanBadRequest()
+            } else {
+                xapp.Logger.Info("RoutingManager->E2Manager DisassociateRanToE2T Request Success, E2T = %v", params.DissociateList)
+                return handle.NewDissociateRanCreated()
+            }
+        })
+   api.HandleDeleteE2tHandleHandler = handle.DeleteE2tHandleHandlerFunc(
+        func(params handle.DeleteE2tHandleParams) middleware.Responder {
+            err := nbi.DeleteE2tHandleHandlerImpl(params.E2tData)
+            if err != nil {
+                xapp.Logger.Error("RoutingManager->E2Manager DeleteE2T Request Failed: " + err.Error())
+                return handle.NewDeleteE2tHandleBadRequest()
+            } else {
+                xapp.Logger.Info("RoutingManager->E2Manager DeleteE2T Request Success, E2T = %v", *params.E2tData.E2TAddress)
+                return handle.NewDeleteE2tHandleCreated()
+            }
+        })
+    api.DebugGetDebuginfoHandler = debug.GetDebuginfoHandlerFunc(
+        func(params debug.GetDebuginfoParams) middleware.Responder {
+            response, err := nbi.DumpDebugData()
+            if err != nil {
+                return debug.NewGetDebuginfoCreated()
+            } else {
+                return debug.NewGetDebuginfoOK().WithPayload(&response)
+            }
+        })
+    api.HandleAddRmrRouteHandler = handle.AddRmrRouteHandlerFunc(
+        func(params handle.AddRmrRouteParams) middleware.Responder {
+            err := nbi.Adddelrmrroute(params.RoutesList, true)
+            if err != nil {
+                return handle.NewAddRmrRouteBadRequest()
+            } else {
+                return handle.NewAddRmrRouteCreated()
+            }
+
+        })
+    api.HandleDelRmrRouteHandler = handle.DelRmrRouteHandlerFunc(
+        func(params handle.DelRmrRouteParams) middleware.Responder {
+            err := nbi.Adddelrmrroute(params.RoutesList, false)
+            if err != nil {
+                return handle.NewDelRmrRouteBadRequest()
+            } else {
+                return handle.NewDelRmrRouteCreated()
+            }
+        })
+
+    // start to serve API
+    xapp.Logger.Info("Starting the HTTP Rest service")
+    if err := server.Serve(); err != nil {
+        xapp.Logger.Error(err.Error())
+    }
+}
+