/*
 * 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, OnInit } from '@angular/core';
import { InvocablePipelineElementUnion } from '../../model/editor.model';
import {
  PipelineElementTemplate,
  StaticPropertyUnion
} from '@streampipes/platform-services';
import { PipelineElementTemplateGenerator } from './pipeline-element-template-generator';

@Component({
  selector: 'pipeline-element-template-config',
  templateUrl: './pipeline-element-template-config.component.html',
  styleUrls: ['./pipeline-element-template-config.component.scss']
})
export class PipelineElementTemplateConfigComponent implements OnInit {

  @Input()
  cachedPipelineElement: InvocablePipelineElementUnion;

  @Input()
  template: PipelineElementTemplate;

  @Input()
  templateConfigs: Map<string, any>;


  ngOnInit(): void {
    this.template.basePipelineElementAppId = this.cachedPipelineElement.appId;
    this.cachedPipelineElement.staticProperties.forEach(sp => {
      this.templateConfigs.set(sp.internalName, this.makeTemplateValue(sp));
    });
  }

  handleSelection(sp: StaticPropertyUnion) {
    if (this.templateConfigs.has(sp.internalName)) {
      this.templateConfigs.delete(sp.internalName);
    } else {
      this.templateConfigs.set(sp.internalName, this.makeTemplateValue(sp));
    }
  }

  makeTemplateValue(sp: StaticPropertyUnion) {
    const config: any = {};
    config.displayed = false;
    config.editable = false;
    config.value = new PipelineElementTemplateGenerator(sp).toTemplateValue();
    return config;
  }

  toggleViewPermission(sp: StaticPropertyUnion) {
    const config: any = this.templateConfigs.get(sp.internalName);
    config.displayed = ! config.displayed;
    this.templateConfigs.set(sp.internalName, config);
  }

  toggleEditPermission(sp: StaticPropertyUnion) {
    const config: any = this.templateConfigs.get(sp.internalName);
    config.editable = ! config.editable;
    this.templateConfigs.set(sp.internalName, config);
  }

}
