All files / src/app/components/signals signals.component.ts

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import { ChangeDetectorRef, Component, OnInit, ViewChild } from '@angular/core';
import { NgIf} from '@angular/common';
 
import { TableModule } from 'primeng/table';
import { ButtonModule } from 'primeng/button';
import { TagModule } from 'primeng/tag';
 
import { TwinpadApiService } from '../../services/twinpad-api.service';
import { SignalStats } from '../../models/signals';
 
import { SignalsTableComponent } from '../signals-table/signals-table.component';
import { HttpErrorResponse } from '@angular/common/http';
import { ErrorComponent } from '../error/error.component';
import { NumberSuffixPipe } from '../../pipes/number-suffix.pipe';
 
@Component({
    selector: 'app-signals',
    imports: [ErrorComponent, NgIf, NumberSuffixPipe,
        TableModule, ButtonModule, TagModule, SignalsTableComponent],
    providers: [TwinpadApiService],
    templateUrl: './signals.component.html',
    styleUrl: './signals.component.css'
})
export class SignalsComponent implements OnInit {
  @ViewChild(SignalsTableComponent) signalsTableComponent!: SignalsTableComponent;
  signalStats: SignalStats;
  signalsError: HttpErrorResponse;
 
  constructor(private twinpadApiService: TwinpadApiService, private cdr: ChangeDetectorRef) {}
 
  ngOnInit() {
    this.twinpadApiService.getSignalStats().subscribe((data: SignalStats) => {
      this.signalStats = data;
    });
    this.cdr.detectChanges();
  }
}