import { Component, OnInit, Input, EventEmitter, Output } from '@angular/core';
import { LaneFilter } from '../../core';

@Component({
  selector: 'app-lane-search',
  templateUrl: './lane-search.component.html',
  styleUrls: [ './lane-search.component.scss' ]
})
export class LaneSearchComponent implements OnInit {
  @Input() filter: LaneFilter;
  @Output() filterChange = new EventEmitter();

  constructor() { }

  ngOnInit() {
  }

  onChangeLaneFilter() {
    this.filterChange.emit(this.filter);
  }

  swapOriginDest() {
    let origin = this.filter.origin;
    let originDeadEnd = this.filter.laneOriginDeadHead;
    this.filter.origin = this.filter.destination;
    this.filter.laneOriginDeadHead = this.filter.laneDestDeadHead;
    this.filter.destination = origin;
    this.filter.laneDestDeadHead = originDeadEnd;
    this.onChangeLaneFilter();
  }
}