Redesign and taking xapp-framework into use

[ric-plt/vespamgr.git] / cmd / vesmgr / subscribexAPPNotifications.go

diff --git a/cmd/vesmgr/subscribexAPPNotifications.go b/cmd/vesmgr/subscribexAPPNotifications.go
deleted file mode 100644 (file)
index c87a0a3..0000000
--- a/cmd/vesmgr/subscribexAPPNotifications.go
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- *  Copyright (c) 2019 AT&T Intellectual Property.
- *  Copyright (c) 2018-2019 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.
- *
- *  This source code is part of the near-RT RIC (RAN Intelligent Controller)
- *  platform project (RICP).
- *
- */
-
-package main
-
-import (
-       "bytes"
-       "encoding/json"
-       "errors"
-       "fmt"
-       "io/ioutil"
-       "net/http"
-       "time"
-)
-
-// appmgr API
-const appmgrSubsPath = "/ric/v1/subscriptions"
-
-var errPostingFailed = errors.New("Posting subscriptions failed")
-var errWrongStatusCode = errors.New("Wrong subscriptions response StatusCode")
-
-func subscribexAppNotifications(targetURL string, subscriptions chan subscriptionNotification, timeout time.Duration, subsURL string) {
-       requestBody := []byte(fmt.Sprintf(`{"Data": {"maxRetries": 5, "retryTimer": 5, "eventType":"all", "targetUrl": "%v"}}`, targetURL))
-       req, err := http.NewRequest("POST", subsURL, bytes.NewBuffer(requestBody))
-       if err != nil {
-               logger.Error("Setting NewRequest failed: %s", err)
-               subscriptions <- subscriptionNotification{false, err, ""}
-               return
-       }
-       req.Header.Set("Content-Type", "application/json")
-       client := &http.Client{}
-       client.Timeout = time.Second * timeout
-       var subsID string
-       for {
-               subsID, err = subscribexAppNotificationsClientDo(req, client)
-               if err == nil {
-                       break
-               } else if err != errPostingFailed && err != errWrongStatusCode {
-                       subscriptions <- subscriptionNotification{false, err, ""}
-                       return
-               }
-               time.Sleep(5 * time.Second)
-       }
-       subscriptions <- subscriptionNotification{true, nil, subsID}
-}
-
-func subscribexAppNotificationsClientDo(req *http.Request, client *http.Client) (string, error) {
-       resp, err := client.Do(req)
-       if err != nil {
-               logger.Error("Posting subscriptions failed: %v", err)
-               return "", errPostingFailed
-       }
-       defer resp.Body.Close()
-       if resp.StatusCode == http.StatusCreated {
-               logger.Info("Subscriptions response StatusCode: %d", resp.StatusCode)
-               logger.Info("Subscriptions response headers: %s", resp.Header)
-               body, err := ioutil.ReadAll(resp.Body)
-               if err != nil {
-                       logger.Error("Subscriptions response Body read failed: %s", err)
-                       return "", err
-               }
-               logger.Info("Response Body: %s", body)
-               var result map[string]interface{}
-               if err := json.Unmarshal([]byte(body), &result); err != nil {
-                       logger.Error("json.Unmarshal failed: %s", err)
-                       return "", err
-               }
-               logger.Info("Subscription id from the response: %s", result["id"].(string))
-               return result["id"].(string), nil
-       }
-       logger.Error("Wrong subscriptions response StatusCode: %d", resp.StatusCode)
-       return "", errWrongStatusCode
-}