+// -
+//
+// ========================LICENSE_START=================================
+// O-RAN-SC
+// %%
+// Copyright (C) 2023: Nordix Foundation
+// %%
+// 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.
+// ========================LICENSE_END===================================
+package handler
+
+import (
+ "bytes"
+ "encoding/json"
+ "fmt"
+ "net/http"
+
+ "github.com/labstack/echo/v4"
+ log "github.com/sirupsen/logrus"
+ invokerapi "oransc.org/nonrtric/capifinvoker/internal/invokermanagementapi"
+)
+
+func OnboardingInvokerHandler(c echo.Context) error {
+ return c.Render(http.StatusOK, "onboardinvoker.html", map[string]interface{}{
+ "isError": false,
+ "isResponse": false,
+ })
+}
+
+func OnboardInvoker(server string) echo.HandlerFunc {
+ return func(c echo.Context) error {
+
+ url := server + "/api-invoker-management/v1/onboardedInvokers"
+ log.Infof("[Register invoker] url to capif core %v\n", url)
+
+ var newInvoker invokerapi.APIInvokerEnrolmentDetails
+ fmt.Printf("Getting enrolment details from UI:: %+v", c.FormValue("enrolmentDetails"))
+ err := json.Unmarshal([]byte(c.FormValue("enrolmentDetails")), &newInvoker)
+ if err != nil {
+ fmt.Printf("error: %+v", err)
+ log.Error("[Register invoker] error unmarshaling parameter enrolmentDetails as JSON")
+ return c.Render(http.StatusBadRequest, "onboardinvoker.html", map[string]interface{}{
+ "isResponse": false,
+ "isError": true,
+ "response": "Error unmarshaling parameter enrolmentDetails as JSON",
+ })
+ }
+
+ headers := map[string]string{
+ "Content-Type": "application/json",
+ }
+ jsonBytes, err := json.Marshal(newInvoker)
+ if err != nil {
+ return c.Render(http.StatusBadRequest, "onboardinvoker.html", map[string]interface{}{
+ "isResponse": false,
+ "isError": true,
+ "response": "Error marshaling parameter enrolmentDetails before doing request",
+ })
+ }
+
+ resp, err := makeRequest("POST", url, headers, bytes.NewReader(jsonBytes))
+ if err != nil {
+ log.Errorf("[Register invoker] %v", fmt.Sprintf("error: %v", err))
+ return c.Render(http.StatusBadRequest, "onboardinvoker.html", map[string]interface{}{
+ "isResponse": false,
+ "isError": true,
+ "response": fmt.Sprintf("error: %v", err),
+ })
+ }
+
+ var resInvoker invokerapi.APIInvokerEnrolmentDetails
+ err = json.Unmarshal(resp, &resInvoker)
+ if err != nil {
+ log.Error("[Register invoker] error unmarshaling response enrolmentDetails as JSON")
+ return c.Render(http.StatusBadRequest, "onboardinvoker.html", map[string]interface{}{
+ "isResponse": false,
+ "isError": true,
+ "response": "error unmarshaling parameter enrolmentDetails as JSON",
+ })
+ }
+
+ bytes, _ := json.Marshal(resInvoker)
+ log.Infof("[Register invoker] new invoker register with id %v\n", *resInvoker.ApiInvokerId)
+ return c.Render(http.StatusOK, "onboardinvoker.html", map[string]interface{}{
+ "isResponse": true,
+ "isError": false,
+ "response": string(bytes),
+ })
+ }
+}