feat: add the app

src/app/modules/data/data.provider.ts

@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2018 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {HttpClient, HttpResponse} from '@angular/common/http';
+import {Injectable} from '@angular/core';
+import {HttpClientInterface, HttpClientRequest} from '@openstapps/api/lib/httpClientInterface';
+
+/**
+ * Response with generic for the type of body that is returned from the request
+ */
+export interface Response<TYPE_OF_BODY> extends HttpResponse<TYPE_OF_BODY> {
+  body: TYPE_OF_BODY;
+  statusCode: number;
+}
+
+/**
+ * HttpClient that is based on angular's HttpClient (@TODO: move it to provider or independent package)
+ */
+@Injectable()
+export class StAppsWebHttpClient implements HttpClientInterface {
+  constructor(private http: HttpClient) {
+  }
+
+  /**
+   * Make a request
+   * @param requestConfig Configuration of the request
+   */
+  async request<TYPE_OF_BODY>(
+    requestConfig: HttpClientRequest,
+  ): Promise<Response<TYPE_OF_BODY>> {
+    const options: {
+      [key: string]: any;
+      observe: 'response';
+    } = {
+      body: {},
+      observe: 'response',
+      responseType: 'json',
+    };
+
+    if (typeof requestConfig.body !== 'undefined') {
+      options.body = requestConfig.body;
+    }
+
+    if (typeof requestConfig.headers !== 'undefined') {
+      options.headers = requestConfig.headers;
+    }
+
+    try {
+      const response: HttpResponse<TYPE_OF_BODY> = await this.http.request<TYPE_OF_BODY>(
+      requestConfig.method || 'GET', requestConfig.url.toString(), options)
+      .toPromise();
+      return Object.assign(response, {statusCode: response.status, body: response.body || {}});
+    } catch (err) {
+      throw Error(err);
+    }
+  }
+}
+
+/*
+  Generated class for the DataProvider provider.
+
+  See https://angular.io/guide/dependency-injection for more info on providers
+  and Angular DI.
+*/
+@Injectable()
+export class DataProvider {
+  constructor() {
+    // @TODO
+  }
+}