import {Component, Input, Output, EventEmitter} from '@angular/core'; import { RangeFilter } from './rangeFilterHelperClasses.class'; import { Dates } from "../string-utils.class"; import {ActivatedRoute, Router} from "@angular/router"; import {Filter, Value} from "../../searchPages/searchUtils/searchHelperClasses.class"; import {properties} from "../../../../environments/environment"; @Component({ selector: 'range-filter', templateUrl: 'rangeFilter.component.html' }) export class RangeFilterComponent { @Input() filter:RangeFilter; @Input() isDisabled:boolean = false; @Input() showQuickButtons:boolean = true; public _maxCharacters:number =28; public focusedInput: string = ""; @Input() yearMin: number = Dates.yearMin; @Input() yearMax: number = Dates.yearMax; @Input() mandatoryRange:boolean = false; public currentYear: number = Dates.currentYear; @Output() onFilterChange = new EventEmitter(); @Input() actionRoute:boolean = false; queryParams = {}; constructor(private _router: Router, private route: ActivatedRoute) {} ngOnInit() { this.route.queryParams.subscribe(params => { this.queryParams = Object.assign({}, params); }); } public _formatTitle(title){ return ((title.length > this._maxCharacters)?(title.substring(0,(this._maxCharacters - ('...').length))+"..."):title); } yearChanged(yearsSelected: number = null){ if(yearsSelected != null) { this.filter.selectedFromValue = (this.currentYear - yearsSelected) + ""; this.filter.selectedToValue = this.currentYear + ""; } this.onFilterChange.emit({ value: this.filter }); } clearFilter() { this.filter.selectedFromValue = null; this.filter.selectedToValue = null; this.onFilterChange.emit({ value: this.filter }); } getFilterName(value){ let name = value.name +" ("+ value.number.format()+")"; return name; } stringToNum(value: string): number { return +(value); } getFilterUrl(year:number, selected:boolean){ return properties.baseLink + (this._router.url.indexOf('year=range') == -1 ? this._router.url: (this._router.url.split("year=range"+this.filter.selectedFromValue+':'+this.filter.selectedToValue).join(''))) + (selected ? '' : (this._router.url.indexOf('?')!=-1?'&':'?') +'year=range'+(this.currentYear - year) + ':'+ this.currentYear); } getRoute(){ return properties.baseLink + this._router.url.split("?")[0]; } getParams(year:number, selected:boolean){ let params = Object.assign({}, this.queryParams); if(!selected){ params['year'] = 'range'+(this.currentYear - year) + ':'+ this.currentYear; }else{ delete params['year']; } delete params['page']; return params; } }