/*
 * 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, OnInit } from '@angular/core';
import { BaseWidgetConfig } from '../../base/base-widget-config';
import { WidgetConfigurationService } from '../../../../services/widget-configuration.service';
import { TableVisConfig, TableWidgetModel } from '../model/table-widget.model';
import { DataExplorerFieldProviderService } from '../../../../services/data-explorer-field-provider-service';
import { DataExplorerField } from '@streampipes/platform-services';
import { WidgetType } from '../../../../registry/data-explorer-widgets';

@Component({
  selector: 'sp-data-explorer-table-widget-config',
  templateUrl: './table-widget-config.component.html',
  styleUrls: ['./table-widget-config.component.scss']
})
export class TableWidgetConfigComponent extends BaseWidgetConfig<TableWidgetModel, TableVisConfig> implements OnInit {

  constructor(widgetConfigurationService: WidgetConfigurationService,
              fieldService: DataExplorerFieldProviderService) {
    super(widgetConfigurationService, fieldService);
  }

  ngOnInit(): void {
    super.onInit();
  }

  onFilterChange(searchValue: string): void {
    this.currentlyConfiguredWidget.visualizationConfig.searchValue = searchValue.trim().toLowerCase();
    this.triggerViewRefresh();
    // this.dataSource.filter = searchValue.trim().toLowerCase();
  }

  setSelectedColumn(selectedColumns: DataExplorerField[]) {
    this.currentlyConfiguredWidget.visualizationConfig.selectedColumns = selectedColumns;
    this.triggerDataRefresh();
  }

  protected updateWidgetConfigOptions() {
  }

  protected getWidgetType(): WidgetType {
    return WidgetType.Table;
  }

  protected initWidgetConfig(): TableVisConfig {
    return {
      forType: this.getWidgetType(),
      selectedColumns: this.fieldProvider.allFields.length > 6 ?
        this.fieldProvider.allFields.slice(0, 5) : this.fieldProvider.allFields,
      searchValue: ''
    };
  }
}
