/**
 * 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';
import {FormComponent} from '../../../../common/forms/form.component';
import {FormBuilder, Validators} from '@angular/forms';
import {ChronoUnit} from '../../../../services/portfolio/domain/chrono-unit.model';
import {temporalOptionList} from '../../../../common/domain/temporal.domain';
import {FimsValidators} from '../../../../common/validator/validators';

export interface TermRangeFormData {
  temporalUnit: ChronoUnit;
  term: number;
}

@Component({
  selector: 'fims-product-term-form',
  templateUrl: './term.component.html'
})
export class ProductTermFormComponent extends FormComponent<TermRangeFormData> {

  temporalOptions = temporalOptionList;

  @Input() set formData(termRange: TermRangeFormData) {
    this.form = this.formBuilder.group({
      term: [termRange.term, [ Validators.required, FimsValidators.minValue(0) ]],
      temporalUnit: [termRange.temporalUnit, Validators.required],
    });
  };

  constructor(private formBuilder: FormBuilder) {
    super();
  }

  get formData(): TermRangeFormData {
    return this.form.getRawValue();
  }

}