85 lines
2.1 KiB
TypeScript
85 lines
2.1 KiB
TypeScript
import { Injectable } from '@angular/core';
|
|
import {
|
|
ActivatedRouteSnapshot,
|
|
Resolve,
|
|
Router,
|
|
RouterStateSnapshot,
|
|
} from '@angular/router';
|
|
import { catchError, Observable, throwError } from 'rxjs';
|
|
|
|
import { Slot } from '../models/slot';
|
|
import { SlotPagination } from '../models/slot-pagination';
|
|
import { SlotService } from '../services/slot.service';
|
|
|
|
@Injectable({
|
|
providedIn: 'root',
|
|
})
|
|
export class SlotResolver implements Resolve<any> {
|
|
/**
|
|
* Constructor
|
|
*/
|
|
constructor(private _slotService: SlotService, private _router: Router) {}
|
|
|
|
// -----------------------------------------------------------------------------------------------------
|
|
// @ Public methods
|
|
// -----------------------------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Resolver
|
|
*
|
|
* @param route
|
|
* @param state
|
|
*/
|
|
resolve(
|
|
route: ActivatedRouteSnapshot,
|
|
state: RouterStateSnapshot
|
|
): Observable<Slot | undefined> {
|
|
return this._slotService.getSlotById(route.paramMap.get('id')).pipe(
|
|
// Error here means the requested product is not available
|
|
catchError((error) => {
|
|
// Log the error
|
|
console.error(error);
|
|
|
|
// Get the parent url
|
|
const parentUrl = state.url.split('/').slice(0, -1).join('/');
|
|
|
|
// Navigate to there
|
|
this._router.navigateByUrl(parentUrl);
|
|
|
|
// Throw an error
|
|
return throwError(error);
|
|
})
|
|
);
|
|
}
|
|
}
|
|
|
|
@Injectable({
|
|
providedIn: 'root',
|
|
})
|
|
export class SlotsResolver implements Resolve<any> {
|
|
/**
|
|
* Constructor
|
|
*/
|
|
constructor(private _slotService: SlotService) {}
|
|
|
|
// -----------------------------------------------------------------------------------------------------
|
|
// @ Public methods
|
|
// -----------------------------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Resolver
|
|
*
|
|
* @param route
|
|
* @param state
|
|
*/
|
|
resolve(
|
|
route: ActivatedRouteSnapshot,
|
|
state: RouterStateSnapshot
|
|
): Observable<{
|
|
pagination: SlotPagination;
|
|
slots: Slot[];
|
|
}> {
|
|
return this._slotService.getSlots();
|
|
}
|
|
}
|