import { Resolve, ActivatedRouteSnapshot, RouterStateSnapshot } from "@angular/Router"
import { Injectable,Inject, OnDestroy } from "@angular/core";
import { HttpClient } from "@angular/Common/http";
import { Observable, Subject } from "rxjs";
import { ObjectService } from "./ObjectService";
import { DyCommon } from "../Common";
@Injectable()
export class PayrollResolver implements Resolve<orderViewModel>,OnDestroy{
    private http: HttpClient;
    private OService:ObjectService
    constructor(@Inject(HttpClient) _http: HttpClient,@Inject(ObjectService) _osvc) {
        this.http = _http;
        this.OService = _osvc;
    }

    private ngUnsubscribe: Subject<any> = new Subject();
    ngOnDestroy(): any {
        this.ngUnsubscribe.next();
        this.ngUnsubscribe.complete();
    }
    resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): orderViewModel | Observable<orderViewModel> | Promise<orderViewModel> {
        console.log(route);
        var promise = new Promise<orderViewModel>((fres, rej) => {

            
            this.OService.getObject("PayrollPayDay", route.params["id"]).takeUntil(this.ngUnsubscribe).subscribe(res => {
                
               
                fres(res);
                
            });
        })
        return promise;
    }

}

@Injectable()
export class NewPayrollResolver implements Resolve<orderViewModel>,OnDestroy{
    private http: HttpClient;
    constructor(@Inject(HttpClient) _http: HttpClient) {
        this.http = _http;
    }

    private ngUnsubscribe: Subject<any> = new Subject();
    ngOnDestroy(): any {
        this.ngUnsubscribe.next();
        this.ngUnsubscribe.complete();
    }
    resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): orderViewModel | Observable<any> | Promise<any> {
        console.log(route);
        var promise = new Promise<any>((fres, rej) => {
            DyCommon.newGuid().then((id) => {
                var res = {id:id,
                    payrollPayDayEmployees: [], PayrollType: route.params["PayType"],status:'Pending'
                }
                fres(res);
            })
           
        })
        return promise;
    }

}