import { Component, Inject, Input } from '@angular/core';
import { PermissionCheckerService } from '../service/permission-checker.service';

@Component({
    selector: '[secure]',
    template: `
                  <ng-content *ngIf="isGranted()"></ng-content>`
})
export class IsGrantedComponent {
    @Input() permission: string;
    @Input() resource: any;

    constructor (@Inject(PermissionCheckerService) private $permissionChecker: PermissionCheckerService) {
    }

    /**
     * @returns {boolean}
     */
    public isGranted = (): boolean => {
        return this.$permissionChecker.isGranted(this.permission, this.resource);
    };
}