Remove unused event and logger.

src/operations/balanceChart.component.ts

@@ -9,18 +9,12 @@ import {
 } from '@angular/core';
 import { ActivatedRoute, Router, ParamMap } from '@angular/router';
 
-import { Logger } from '@nsalaun/ng-logger';
 import { jqxChartComponent } from 'jqwidgets-scripts/jqwidgets-ts/angular_jqxchart';
 
 import { Account } from '../accounts/account';
 import { DailyBalance } from './dailyBalance';
 import { DailyBalanceService } from '../accounts/dailyBalance.service';
 
-class DateRange {
-  minDate: Date;
-  maxDate: Date;
-}
-
 @Component({
   selector: 'balance-chart',
   template:  `
@@ -39,7 +33,6 @@ class DateRange {
 })
 export class BalanceChartComponent implements OnInit, OnChanges {
   @Input() account: Account;
-  @Output() onUpdate: EventEmitter<DateRange> = new EventEmitter<DateRange>();
   @ViewChild('balanceChart') chart: jqxChartComponent;
 
   public data;
@@ -129,7 +122,6 @@ export class BalanceChartComponent implements OnInit, OnChanges {
   constructor(
     private router: Router,
     private activatedRoute: ActivatedRoute,
-    private logger: Logger,
     private dailyBalanceService: DailyBalanceService,
   ) {
     this.data = [];
@@ -146,11 +138,6 @@ export class BalanceChartComponent implements OnInit, OnChanges {
       let lastResult = results[results.length -1];
 
       this.updateXBands(results[0].operation_date, lastResult.operation_date);
-
-      this.onUpdate.emit({
-        minDate: moment(results[0].operation_date).toDate(),
-        maxDate: moment(lastResult.operation_date).toDate()
-      });
     });
   }
 
@@ -166,13 +153,10 @@ export class BalanceChartComponent implements OnInit, OnChanges {
       let fromDay = params.get('from');
       let toDay = params.get('to');
 
-      this.logger.info('Setting from and to', fromDay, toDay);
-
       this.xAxis.minValue = moment(fromDay).toDate();
       this.xAxis.maxValue = moment(toDay).toDate();
 
       if(this.chart && this.chart.host) {
-        this.logger.info('Chart', this.chart);
         this.chart.refresh();
       }
     });
@@ -202,8 +186,6 @@ export class BalanceChartComponent implements OnInit, OnChanges {
 
     this.updateXBands(args.minValue, args.maxValue);
 
-    this.onUpdate.emit({minDate: args.minValue, maxDate: args.maxValue});
-
     let accountId = this.activatedRoute.snapshot.paramMap.get('accountId');
 
     this.router.navigate(['account', accountId, 'operations'], {