Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | 1x 16x 1x 12x 1x 1x 1x 1x 1x 1x 1x | import { Injectable } from '@angular/core'; import { HttpClient, HttpHeaders } from '@angular/common/http'; import { ABAMap, EsriMap } from './utils'; import { mapServerUrl } from 'src/config/urls'; @Injectable({ providedIn: 'root' }) export class MapsDatabaseService { constructor(private http: HttpClient) { } /** * Get the list of all existing maps on the maps server. * * @returns A Promise containing the list of maps saved on the maps server. */ async getMapsList(): Promise<ABAMap[]> { return this.http.get<ABAMap[]>(`${mapServerUrl}/maps/`).toPromise(); } /** * Retrieve a map with a given uid from the maps servers. * * @param uid The uid of the map to retrieve on the maps server. * * @returns An ABAMap containing the information stored on the server * for the map with the input uid. */ async getMap(uid: number): Promise<ABAMap> { return this.http.get<ABAMap>(`${mapServerUrl}/maps/${uid}`).toPromise(); } /** * Save a new map on the maps server. * * @param esriMap An EsriMap for which a new map must be saved on the server. * * @returns An object containing the uid of the newly saved map. */ async saveMap(esriMap: EsriMap): Promise<{id: number}> { // Set the http header to avoid sending an OPTIONS request before the POST, // which would cause CORS issues. const httpOptions = { headers: new HttpHeaders({ 'Content-Type': 'text/plain', }) }; return this.http.post<{id: number}>( `${mapServerUrl}`, { title: esriMap.title, city: esriMap.city, height: esriMap.height, width: esriMap.width, extent: esriMap.extent.toJSON(), graphics: esriMap.graphics.map( (graphic: __esri.Graphic) => graphic.toJSON() ) }, httpOptions ).toPromise(); } } |