Refactoring some code
[ric-plt/rtmgr.git] / pkg / nbi / httprestful.go
index 60d65fb..9222e0b 100644 (file)
@@ -37,16 +37,16 @@ import (
        "fmt"
        xfmodel "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/models"
        "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/xapp"
-       "github.com/go-openapi/loads"
-       "github.com/go-openapi/runtime/middleware"
+       //"github.com/go-openapi/loads"
+       //"github.com/go-openapi/runtime/middleware"
        "net"
-       "net/url"
-       "os"
+       //"net/url"
+       //"os"
        "routing-manager/pkg/models"
-       "routing-manager/pkg/restapi"
-       "routing-manager/pkg/restapi/operations"
-       "routing-manager/pkg/restapi/operations/debug"
-       "routing-manager/pkg/restapi/operations/handle"
+       //"routing-manager/pkg/restapi"
+       //"routing-manager/pkg/restapi/operations"
+       //"routing-manager/pkg/restapi/operations/debug"
+       //"routing-manager/pkg/restapi/operations/handle"
        "routing-manager/pkg/rpe"
        "routing-manager/pkg/rtmgr"
        "routing-manager/pkg/sdl"
@@ -58,13 +58,13 @@ import (
 
 type HttpRestful struct {
        Engine
-       LaunchRest          LaunchRestHandler
+       //LaunchRest          LaunchRestHandler
        RetrieveStartupData RetrieveStartupDataHandler
 }
 
 func NewHttpRestful() *HttpRestful {
        instance := new(HttpRestful)
-       instance.LaunchRest = launchRest
+       //instance.LaunchRest = launchRest
        instance.RetrieveStartupData = retrieveStartupData
        return instance
 }
@@ -124,7 +124,7 @@ func validateXappCallbackData(callbackData *models.XappCallbackData) error {
        return nil
 }
 
-func provideXappHandleHandlerImpl(data *models.XappCallbackData) error {
+func ProvideXappHandleHandlerImpl(data *models.XappCallbackData) error {
        if data == nil {
                xapp.Logger.Debug("Received callback data")
                return nil
@@ -217,7 +217,7 @@ func checkValidaE2TAddress(e2taddress string) bool {
 
 }
 
-func provideXappSubscriptionHandleImpl(data *models.XappSubscriptionData) error {
+func ProvideXappSubscriptionHandleImpl(data *models.XappSubscriptionData) error {
        xapp.Logger.Debug("Invoked provideXappSubscriptionHandleImpl")
        err := validateXappSubscriptionData(data)
        if err != nil {
@@ -243,7 +243,7 @@ func subscriptionExists(data *models.XappSubscriptionData) bool {
        return present
 }
 
-func deleteXappSubscriptionHandleImpl(data *models.XappSubscriptionData) error {
+func DeleteXappSubscriptionHandleImpl(data *models.XappSubscriptionData) error {
        xapp.Logger.Debug("Invoked deleteXappSubscriptionHandleImpl")
        err := validateXappSubscriptionData(data)
        if err != nil {
@@ -264,7 +264,7 @@ func deleteXappSubscriptionHandleImpl(data *models.XappSubscriptionData) error {
 
 }
 
-func updateXappSubscriptionHandleImpl(data *models.XappList, subid uint16) error {
+func UpdateXappSubscriptionHandleImpl(data *models.XappList, subid uint16) error {
        xapp.Logger.Debug("Invoked updateXappSubscriptionHandleImpl")
 
        var fqdnlist []rtmgr.FqDn
@@ -291,7 +291,7 @@ func updateXappSubscriptionHandleImpl(data *models.XappList, subid uint16) error
        return sendRoutesToAll()
 }
 
-func createNewE2tHandleHandlerImpl(data *models.E2tData) error {
+func CreateNewE2tHandleHandlerImpl(data *models.E2tData) error {
        xapp.Logger.Debug("Invoked createNewE2tHandleHandlerImpl")
        err, IsDuplicate := validateE2tData(data)
        if IsDuplicate == true {
@@ -342,7 +342,7 @@ func validateE2TAddressRANListData(assRanE2tData models.RanE2tMap) error {
        return nil
 }
 
-func associateRanToE2THandlerImpl(data models.RanE2tMap) error {
+func AssociateRanToE2THandlerImpl(data models.RanE2tMap) error {
        xapp.Logger.Debug("Invoked associateRanToE2THandlerImpl")
        err := validateE2TAddressRANListData(data)
        if err != nil {
@@ -358,7 +358,7 @@ func associateRanToE2THandlerImpl(data models.RanE2tMap) error {
 
 }
 
-func disassociateRanToE2THandlerImpl(data models.RanE2tMap) error {
+func DisassociateRanToE2THandlerImpl(data models.RanE2tMap) error {
        xapp.Logger.Debug("Invoked disassociateRanToE2THandlerImpl")
        err := validateE2TAddressRANListData(data)
        if err != nil {
@@ -374,7 +374,7 @@ func disassociateRanToE2THandlerImpl(data models.RanE2tMap) error {
 
 }
 
-func deleteE2tHandleHandlerImpl(data *models.E2tDeleteData) error {
+func DeleteE2tHandleHandlerImpl(data *models.E2tDeleteData) error {
        xapp.Logger.Debug("Invoked deleteE2tHandleHandlerImpl")
 
        err := validateDeleteE2tData(data)
@@ -390,7 +390,7 @@ func deleteE2tHandleHandlerImpl(data *models.E2tDeleteData) error {
 
 }
 
-func dumpDebugData() (models.Debuginfo, error) {
+func DumpDebugData() (models.Debuginfo, error) {
        var response models.Debuginfo
        sdlEngine, _ := sdl.GetSdl("file")
        rpeEngine, _ := rpe.GetRpe("rmrpush")
@@ -412,155 +412,6 @@ func dumpDebugData() (models.Debuginfo, error) {
        return response, err
 }
 
-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 := 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 := 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 := 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 := 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 := 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 := 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 := 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 := 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 := dumpDebugData()
-                       if err != nil {
-                               return debug.NewGetDebuginfoCreated()
-                       } else {
-                               return debug.NewGetDebuginfoOK().WithPayload(&response)
-                       }
-               })
-       api.HandleAddRmrRouteHandler = handle.AddRmrRouteHandlerFunc(
-               func(params handle.AddRmrRouteParams) middleware.Responder {
-                       err := 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 := 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())
-       }
-}
-
 func httpGetXApps(xmurl string) (*[]rtmgr.XApp, error) {
        xapp.Logger.Info("Invoked httprestful.httpGetXApps: " + xmurl)
        r, err := myClient.Get(xmurl)
@@ -751,9 +602,6 @@ func (r *HttpRestful) Initialize(xmurl string, nbiif string, fileName string, co
                xapp.Logger.Error("Exiting as nbi failed to get the initial startup data from the xapp manager: " + err.Error())
                return err
        }
-       go func() {
-               r.LaunchRest(&nbiif)
-       }()
 
        return nil
 }
@@ -852,7 +700,7 @@ func PopulateSubscription(sub_list xfmodel.SubscriptionList) {
        }
 }
 
-func adddelrmrroute(routelist models.Routelist, rtflag bool) error {
+func Adddelrmrroute(routelist models.Routelist, rtflag bool) error {
        xapp.Logger.Info("Updating rmrroute with Route list: %v,flag: %v", routelist, rtflag)
        for _, rlist := range routelist {
                var subid int32