67 lines
1.6 KiB
TypeScript
67 lines
1.6 KiB
TypeScript
import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
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import { Http, Response } from '@angular/http';
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import { ApiService } from '../providers/api-service';
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import { AgmCoreModule } from '@agm/core';
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import 'rxjs/add/operator/map';
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@Component({
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templateUrl: 'map.component.html',
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})
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export class MapComponent implements OnInit {
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lat: number = 54.0466;
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lng: number = -2.8007;
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zoom: number = 12;
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dataReceived: string = 'yes';
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markers: Array<{latitude: number, longitude: number, name: string}>;
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map: any;
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constructor(
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private http: Http,
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private api: ApiService,
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) { }
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ngOnInit(): void { }
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public onMapReady(map: any) {
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this.map = map;
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}
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public viewBoundsChanged() {
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console.log("finding bounds");
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const resp = this.map.getBounds();
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console.log("found bounds");
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console.log(resp.getNorthEast().lat());
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console.log(resp.getNorthEast().lng());
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console.log(resp.getSouthWest().lat());
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console.log(resp.getSouthWest().lng());
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const mapData = {
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north_east: {
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latitude: resp.getNorthEast().lat(),
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longitude: resp.getNorthEast().lng()
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},
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south_west: {
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latitude: resp.getSouthWest().lat(),
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longitude: resp.getSouthWest().lng()
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},
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}
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this.api.getMapData(mapData).subscribe(
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result => {
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this.dataReceived = 'yes';
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this.markers = result.suppliers;
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},
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error => {
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// this.dataReceived = 'no';
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console.log('Retrieval Error');
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console.log( error._body );
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}
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);
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}
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}
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