20 lines
657 B
TypeScript
20 lines
657 B
TypeScript
|
import {Injectable} from '@angular/core';
|
||
|
|
import {ActivatedRouteSnapshot, Resolve, Router, RouterStateSnapshot} from '@angular/router';
|
||
|
|
import {ProductGroupService} from './product-group.service';
|
||
|
|
import {ProductGroup} from './product-group';
|
||
|
|
import {Observable} from 'rxjs/internal/Observable';
|
||
|
|
|
||
|
|
@Injectable({
|
||
|
|
providedIn: 'root'
|
||
|
|
})
|
||
|
|
export class ProductGroupResolver implements Resolve<ProductGroup> {
|
||
|
|
|
||
|
|
constructor(private ser: ProductGroupService, private router: Router) {
|
||
|
|
}
|
||
|
|
|
||
|
|
resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<ProductGroup> {
|
||
|
|
const id = route.paramMap.get('id');
|
||
|
|
return this.ser.get(id);
|
||
|
|
}
|
||
|
|
}
|