import { Injectable } from '@angular/core';
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import { _HttpClient } from '@delon/theme/services/http/http.client';
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// Statics
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import 'rxjs/add/observable/throw';
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// Operators
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import 'rxjs/add/operator/catch';
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import 'rxjs/add/operator/map';
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import { Observable } from 'rxjs/Observable';
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import { environment } from 'environments/environment';
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@Injectable()
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export class AreacodeService {
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baseUrl = environment.SERVER_BASH_URL;
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constructor(private http: _HttpClient) { }
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getProvinces(): Observable<{label: string, value: string}[]> {
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return this.http.get( this.baseUrl + '/area/get-provinces' ).map(
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(res: {code: number, data: any}) => {
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let provinces = [];
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if (res !== null && res['code'] === 1 ) {
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provinces = res['data'].map((item) => {
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return {label: item.provinceName , value: item.provinceCode };
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});
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}
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return provinces;
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}
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);
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}
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getCities(provinceCode: string): Observable<{label: string, value: string}[]> {
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return this.http.get( this.baseUrl + '/area/get-cities', {provinceCode: provinceCode}).map(
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(res: {code: number, data: any}) => {
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let cities = [];
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if (res !== null && res['code'] === 1 ) {
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cities = res['data'].map((item) => {
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return {label: item.cityName , value: item.cityCode };
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});
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}
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return cities;
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}
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);
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}
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getAreas(cityCode: string): Observable<{label: string, value: string}[]> {
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return this.http.get( this.baseUrl + '/area/get-areas', {cityCode: cityCode}).map(
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(res: {code: number, data: any}) => {
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let areas = [];
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if (res !== null && res['code'] === 1 ) {
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areas = res['data'].map((item) => {
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return {label: item.areaName , value: item.areaCode , isLeaf: true};
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});
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}
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return areas;
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}
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);
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}
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}
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