/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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, Input} from '@angular/core'

@Component({
    selector: 'app-error',
    styles: [`
    `],
    template: `
        <ngb-alert *ngIf="hasError" type="danger" [dismissible]="false">
            {{errorMessage}}
        </ngb-alert>
    `
})
export class ErrorComponent {
    @Input()
    error: any;

    @Input()
    authError: string;

    get hasError(): boolean {
        return !!this.error
    }

    get errorMessage(): string {
        return 'ERROR: ' + (this.error.message ? this.error.message : JSON.stringify(this.error))
    }
}