feat: add HeBIS HDS search

2026-01-21 17:12:43 +00:00 · 2022-01-27 14:11:35 +00:00
parent e4165901bb
commit 9a3241c42a
42 changed files with 2109 additions and 23 deletions
--- a/src/app/modules/hebis/daia-data.provider.ts
+++ b/src/app/modules/hebis/daia-data.provider.ts
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2018-2021 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 {Injectable} from '@angular/core';
+import {Client} from '@openstapps/api/lib/client';
+import {SCDaiaAvailabilityResponse, SCDaiaHoldings} from './protocol/response';
+import {StorageProvider} from '../storage/storage.provider';
+import {StAppsWebHttpClient} from '../data/stapps-web-http-client.provider';
+import {HttpClient} from '@angular/common/http';
+import {DataProvider} from '../data/data.provider';
+import {environment} from '../../../environments/environment';
+
+/**
+ *  Generated class for the DataProvider provider.
+ *
+ * See https://angular.io/guide/dependency-injection for more info on providers
+ * and Angular DI.
+ */
+@Injectable({
+  providedIn: 'root',
+})
+export class DaiaDataProvider extends DataProvider {
+  /**
+   * TODO
+   */
+  storageProvider: StorageProvider;
+
+  httpClient: HttpClient;
+
+  backendUrl = environment.daia_url;
+
+  /**
+   * TODO
+   *
+   * @param stAppsWebHttpClient TODO
+   * @param storageProvider TODO
+   * @param httpClient TODO
+   */
+  constructor(
+    stAppsWebHttpClient: StAppsWebHttpClient,
+    storageProvider: StorageProvider,
+    httpClient: HttpClient,
+  ) {
+    super(stAppsWebHttpClient, storageProvider);
+    this.storageProvider = storageProvider;
+    this.httpClient = httpClient;
+    this.client = new Client(
+      stAppsWebHttpClient,
+      this.backendUrl,
+      this.appVersion,
+    );
+  }
+
+  async getAvailability(id: string): Promise<SCDaiaHoldings[]> {
+    return new Promise(resolve =>
+      this.httpClient
+        .get<SCDaiaAvailabilityResponse>(this.backendUrl, {params: {id}})
+        .subscribe((response: SCDaiaAvailabilityResponse) => {
+          console.error(response);
+          const holdings: SCDaiaHoldings[] = [];
+          if (response && Array.isArray(response.document)) {
+            response.document.map(document => {
+              Array.isArray(document.item) &&
+                document.item.map(element => {
+                  try {
+                    const {
+                      department: {
+                        id: departmentId,
+                        content: departmentLabel,
+                        href: departmentLink,
+                      } = {id: 'noDep', content: '', href: ''},
+                      label,
+                      about,
+                      available,
+                      storage,
+                    } = element;
+                    const holdingIndex = holdings.findIndex(
+                      holding => holding.id === departmentId,
+                    );
+
+                    if (holdingIndex === -1) {
+                      holdings.push({
+                        id: departmentId,
+                        label: departmentLabel,
+                        href: departmentLink,
+                        signature: label,
+                        available:
+                          (Array.isArray(available) &&
+                            (available.find(
+                              item => item.service === 'openaccess',
+                            ) ||
+                              available.find(
+                                item => item.service === 'loan',
+                              ))) ||
+                          undefined,
+                        storage,
+                        about,
+                      });
+                    }
+                  } catch {
+                    // No element available
+                  }
+                });
+            });
+          }
+          resolve(holdings);
+        }),
+    );
+  }
+}