D-Net

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

import {Observable}       from 'rxjs';

import { Filter, Value, DateValue} from './searchHelperClasses.class';

import {IMyOptions, IMyDateModel} from '../../utils/my-date-picker/interfaces/index';

// import {IMyDateModel} from '../../../utils/my-date-picker/interfaces/my-date-model.interface';

import {Dates} from '../../utils/string-utils.class';

import {FormControl} from "@angular/forms";

import {MatDatepickerInputEvent} from "@angular/material";

@Component({

    selector: 'date-filter',

    template: `

    <select *ngIf="dateValue && dateValue.type!='range' "  name="{{'select_date_type'+filterId}}"    [(ngModel)]=dateValue.type >

      <option *ngFor="let type of dateValue.types let i = index"  [value]="type" (click)="typeChanged(type)">{{dateValue.typesTitle[i]}}</option>

    </select>

    <div *ngIf="dateValue && dateValue.type=='range' ">

      <table class=" uk-table uk-table-responsive" >

        <tr>

          <td class="uk-padding-remove-top">

            <select name="{{'select_date_type'+filterId}}"    [(ngModel)]=dateValue.type >

              <option *ngFor="let type of dateValue.types let i = index"  [value]="type" (click)="typeChanged(type)">{{dateValue.typesTitle[i]}}</option>

            </select>

          </td>

          <td>

            From

          </td>

          <td class="uk-padding-remove-top" style="width: 112px;">

            <mat-form-field style="max-width: 112px;">

              <input matInput [matDatepicker]="pickerFrom" placeholder="Choose a date" 

                     [formControl]="fromDate" (click)="pickerFrom.open()" (dateChange)="fromDateChanged($event)">

              <mat-datepicker-toggle matSuffix [for]="pickerFrom"></mat-datepicker-toggle>

              <mat-datepicker #pickerFrom></mat-datepicker>

            </mat-form-field>

          </td>

          <td>

            To 

          </td>

          <td class="uk-padding-remove-top" style="width: 112px;">

            <mat-form-field style="max-width: 112px;">

              <input matInput [matDatepicker]="pickerTo" placeholder="Choose a date" 

                     [formControl]="toDate" (click)="pickerTo.open()" (dateChange)="toDateChanged($event)">

              <mat-datepicker-toggle matSuffix [for]="pickerTo"></mat-datepicker-toggle>

              <mat-datepicker #pickerTo></mat-datepicker>

            </mat-form-field>

          </td>

        </tr>

      </table>

    </div>

<!--    <div *ngIf="dateValue.type=='range' " class="-row dateFilter" >-->

<!--      <table class=" uk-table uk-table-responsive" >-->

<!--      <tr><td>-->

<!--      <select name="{{'select_date_type'+filterId}}"    [(ngModel)]=dateValue.type >-->

<!--        <option *ngFor="let type of dateValue.types let i = index"  [value]="type" (click)="typeChanged(type)">{{dateValue.typesTitle[i]}}</option>-->

<!--      </select></td>-->

<!--      <td>-->

<!--          From</td><td  style="width: 112px;"><my-date-picker name="from" [options]="myDatePickerOptions"-->

<!--                    [(ngModel)]="from" (dateChanged)="onFromDateChanged($event)" ></my-date-picker>-->

<!--      </td> <td>-->

<!--            To </td><td  style="width: 112px;">     <my-date-picker name="to" [options]="myDatePickerOptions"-->

<!--                            [(ngModel)]="to" (dateChanged)="onToDateChanged($event)" ></my-date-picker></td></tr>-->

<!--      </table>-->

<!--     </div>-->

    `

})

export class DateFilterComponent {

    @Input() dateValue = new DateValue("any");

    @Input() filterId;

    @Input() validDateFrom: boolean = true;

    @Input() validDateTo: boolean = true;

    private myDatePickerOptions: IMyOptions = {

          // other options...

          dateFormat: 'yyyy-mm-dd',

          selectionTxtFontSize: '15px',

          height:'28px',

          width: '100%',

          editableDateField: false,

          showClearDateBtn: false

      };

      // Initialized to specific date (09.10.2018).

      public from;//: Object = { date: { year: 2018, month: 10, day: 9 } };

      public to;//: Object = { date: { year: 2018, month: 10, day: 9 } };

      public fromDate;

      public toDate;

constructor() {

  //this.updateDefaultRangeDates(this.dateValue.from,this.dateValue.to);

}

ngOnInit() {

  this.updateDefaultRangeDates(this.dateValue.from,this.dateValue.to);

}

updateDefaultRangeDates(df:Date,dt:Date){

    df.setMonth(df.getMonth()-1);

    this.fromDate = new FormControl(df);

    this.toDate = new FormControl(dt);

    //this.from = { date: { year: df.getFullYear(), month: (df.getMonth()+1), day: df.getDate() } };

    //this.to = { date: { year: dt.getFullYear(), month: (dt.getMonth()+1), day: dt.getDate() } };

  }

typeChanged(type:string){

  this.dateValue.setDatesByType(type);

  this.updateDefaultRangeDates(this.dateValue.from, this.dateValue.to);

}

/*

onFromDateChanged(event: IMyDateModel) {

  this.dateValue.from = Dates.getDateFromString(event.formatted);

  this.validDateFrom = true;

}

onToDateChanged(event: IMyDateModel) {

  this.dateValue.to = Dates.getDateFromString(event.formatted);

  this.validDateTo = true;

}

*/

fromDateChanged(event: MatDatepickerInputEvent<Date>) {

  this.dateValue.from = event.value;

  //console.info("FROM: "+Dates.getDateToString(this.dateValue.from));

}

toDateChanged(event: MatDatepickerInputEvent<Date>) {

  this.dateValue.to = event.value;

  //console.info("TO: "+Dates.getDateToString(this.dateValue.to));

}

}