error-content.component.ts

/*!
 * @license
 * Copyright 2019 Alfresco Software, Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {
    Component,
    ChangeDetectionStrategy,
    Input,
    ViewEncapsulation,
    OnInit
} from '@angular/core';
import { Params, ActivatedRoute } from '@angular/router';
import { TranslationService } from '../../services/translation.service';

@Component({
    selector: 'adf-error-content',
    templateUrl: './error-content.component.html',
    styleUrls: ['./error-content.component.scss'],
    changeDetection: ChangeDetectionStrategy.OnPush,
    encapsulation: ViewEncapsulation.None,
    host: { class: 'adf-error-content' }
})
export class ErrorContentComponent implements OnInit {

    static UNKNOWN_ERROR = 'UNKNOWN';

    /** Error code associated with this error. */
    @Input()
    errorCode: string = ErrorContentComponent.UNKNOWN_ERROR;

    constructor(private route: ActivatedRoute,
                private translateService: TranslationService) {
    }

    ngOnInit() {
        if (this.route) {
            this.route.params.forEach((params: Params) => {
                if (params['id']) {
                    this.errorCode = this.checkErrorExists(params['id']) ? params['id'] : ErrorContentComponent.UNKNOWN_ERROR;
                }
            });
        }
    }

    checkErrorExists(errorCode: string ) {
        const errorMessage = this.translateService.instant('ERROR_CONTENT.' + errorCode);
        return errorMessage !== ('ERROR_CONTENT.' + errorCode);
    }

}