Obtain and control VSP package upload status
[sdc.git] / openecomp-ui / src / nfvo-utils / RestAPIUtil.js
1 /*
2 * Copyright © 2018 European Support Limited
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http: //www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 import uuid from 'uuid-js';
18 import md5 from 'md5';
19 import axios from 'axios';
20
21 import store from 'sdc-app/AppStore.js';
22 import { actionTypes as LoaderConstants } from 'nfvo-components/loader/LoaderConstants.js';
23 import Configuration from 'sdc-app/config/Configuration.js';
24 import errorResponseHandler from './ErrorResponseHandler.js';
25
26 //methods
27 const GET = 'GET';
28 const POST = 'POST';
29 const PUT = 'PUT';
30 const DELETE = 'DELETE';
31 const BINARY = 'binary';
32
33 const AUTHORIZATION_HEADER = 'X-AUTH-TOKEN';
34 const STORAGE_AUTH_KEY = 'sdc-auth-token';
35 const REQUEST_ID_HEADER = 'X-ECOMP-RequestID';
36 const CONTENT_MD5_HEADER = 'Content-MD5';
37
38 export function applySecurity(options, data) {
39     let headers = options.headers || (options.headers = {});
40     if (options.isAnonymous) {
41         return;
42     }
43
44     let authToken = localStorage.getItem(STORAGE_AUTH_KEY);
45     if (authToken) {
46         headers[AUTHORIZATION_HEADER] = authToken;
47     }
48
49     let catalogApiHeaders = Configuration.get('CatalogApiHeaders'),
50         catalogUidHeader = catalogApiHeaders && catalogApiHeaders.userId;
51     if (catalogUidHeader) {
52         headers[catalogUidHeader.name] = catalogUidHeader.value;
53     }
54
55     headers[REQUEST_ID_HEADER] = uuid.create().toString();
56     if (options.md5) {
57         let headers = options.headers;
58         headers[CONTENT_MD5_HEADER] = window.btoa(
59             md5(JSON.stringify(data)).toLowerCase()
60         );
61     }
62 }
63
64 function handleSuccess(responseHeaders, requestHeaders) {
65     let authToken = responseHeaders[AUTHORIZATION_HEADER];
66     let prevToken = requestHeaders && requestHeaders[AUTHORIZATION_HEADER];
67     if (authToken && authToken !== prevToken) {
68         if (authToken === 'null') {
69             localStorage.removeItem(STORAGE_AUTH_KEY);
70         } else {
71             localStorage.setItem(STORAGE_AUTH_KEY, authToken);
72         }
73     }
74 }
75
76 class RestAPIUtil {
77     handleRequest(url, type, options = {}, data = {}) {
78         applySecurity(options, data);
79
80         const config = {
81             method: type,
82             url: url,
83             headers: options.headers,
84             data: data
85         };
86
87         if (options.validateStatus) {
88             config.validateStatus = options.validateStatus;
89         }
90
91         if (options.onUploadProgress) {
92             config.onUploadProgress = options.onUploadProgress;
93         }
94
95         if (!options.noLoading) {
96             store.dispatch({ type: LoaderConstants.SEND_REQUEST, url: url });
97         }
98         if (options.dataType === BINARY) {
99             config.responseType = 'arraybuffer';
100             return axios(config)
101                 .then(result => {
102                     if (!options.noLoading) {
103                         store.dispatch({
104                             type: LoaderConstants.RECEIVE_RESPONSE,
105                             url: result.config.url
106                         });
107                     }
108
109                     return {
110                         blob: new Blob([result.data]),
111                         headers: result.headers
112                     };
113                 })
114                 .catch(error => {
115                     if (!options.noLoading) {
116                         store.dispatch({
117                             type: LoaderConstants.RECEIVE_RESPONSE,
118                             url: error.config.url
119                         });
120                     }
121                     errorResponseHandler(error.response);
122                 });
123         }
124         return axios(config)
125             .then(result => {
126                 store.dispatch({
127                     type: LoaderConstants.RECEIVE_RESPONSE,
128                     url: result.config.url
129                 });
130                 handleSuccess(result.headers, result.config.headers);
131                 return result.data;
132             })
133             .catch(error => {
134                 store.dispatch({
135                     type: LoaderConstants.RECEIVE_RESPONSE,
136                     url: error.config.url
137                 });
138                 errorResponseHandler(error.response);
139                 return Promise.reject({
140                     responseJSON: error.response.data
141                 });
142             });
143     }
144
145     fetch(url, options) {
146         return this.handleRequest(url, GET, options);
147     }
148
149     get(url, options) {
150         return this.fetch(url, options);
151     }
152
153     post(url, data, options) {
154         return this.handleRequest(url, POST, options, data);
155     }
156
157     put(url, data, options) {
158         return this.handleRequest(url, PUT, options, data);
159     }
160
161     destroy(url, options) {
162         return this.handleRequest(url, DELETE, options);
163     }
164 }
165
166 const instance = new RestAPIUtil();
167
168 export default instance;