import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
import * as _ from 'lodash';
import { element } from '@angular/core/src/render3';

@Component({
  selector: 'app-data-set',
  templateUrl: './data-set.component.html',
  styleUrls: ['./data-set.component.css']
})
export class DataSetComponent implements OnInit {

  @Input() dataSetInfo: any;
  @Output() selectedMetadataId = new EventEmitter<string>();
  @Input()  isprintSet: any;
  constructor() { }

  ngOnInit() {
  }

  setActiveItem(e, metaDataId) {
    this.selectedMetadataId.emit(metaDataId);
  }

  sortLegends(legends) {
    return _.reverse(_.sortBy(legends, ['startValue']))
  }

  getTodayDate() {
    const now = new Date();
    return now;
  }

  formatTextToSentenceFormat(text) {
    text.split('_').map(function(stringSection) {
      return stringSection.slice(0,1).toUpperCase() + stringSection.slice(1).toLowerCase();
    }).join(' ')
    return text.split('_').join(' ').slice(0,1).toUpperCase() + text.split('_').join(' ').slice(1).toLowerCase();
  }

  getDataElement(elementId, allElements) {
    let metadataName = ''
    _.map(allElements, (element: any) => {
      if (element.id == elementId) {
        metadataName = element.name;
      }
    })
    return metadataName;
  }
}