89 lines
2.4 KiB
TypeScript
89 lines
2.4 KiB
TypeScript
//import { Injectable } from '@angular/core';
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//import { BehaviorSubject, Observable } from 'rxjs';
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//import { HttpClient } from '@angular/common/http';
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//import { tap, map } from 'rxjs/operators';
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//import { rosterList } from './roster';
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//const CREATE_ACTION = 'create';
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//const UPDATE_ACTION = 'update';
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//const REMOVE_ACTION = 'destroy';
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//@Injectable()
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//export class RosterService extends BehaviorSubject<any[]> {
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// constructor(private http: HttpClient) {
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// super([]);
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// }
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// private data: any[] = [];
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// public read() {
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// if (this.data.length) {
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// return super.next(this.data);
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// }
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// this.fetch()
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// .pipe(
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// tap(data => {
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// this.data = data;
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// })
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// )
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// .subscribe(data => {
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// super.next(data);
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// });
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// }
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// public save(data: any, isNew?: boolean) {
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// const action = isNew ? CREATE_ACTION : UPDATE_ACTION;
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// this.reset();
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// this.fetch(action, data)
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// .subscribe(() => this.read(), () => this.read());
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// }
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// public remove(data: any) {
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// this.reset();
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// this.fetch(REMOVE_ACTION, data)
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// .subscribe(() => this.read(), () => this.read());
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// }
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// public resetItem(dataItem: any) {
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// if (!dataItem) { return; }
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// // find orignal data item
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// const originalDataItem = this.data.find(item => item.id === dataItem.id);
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// // revert changes
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// Object.assign(originalDataItem, dataItem);
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// super.next(this.data);
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// }
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// private reset() {
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// this.data = [];
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// }
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// private fetch(action: string = '', data?: any): Observable<any[]> {
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// //return this.http
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// // .jsonp(`https://demos.telerik.com/kendo-ui/service/Products/${action}?${this.serializeModels(data)}`, 'callback')
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// // .pipe(map(res => <any[]>res));
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// //
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// return this.getrosters();
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// }
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// private serializeModels(data?: any): string {
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// return data ? `&models=${JSON.stringify([data])}` : '';
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// }
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// public getrosters(): any {
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// const rolesObservable = new Observable(observer => {
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// setTimeout(() => {
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// observer.next(rosterList);
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// }, 1000);
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// });
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// return rolesObservable;
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// }
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//}
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