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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 | 65x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 6x 2x 4x 4x 6x 7x 1x 12x 7x 7x 6x 14x 14x 14x 6x 9x 9x | import { Component, inject, OnChanges, OnDestroy } from '@angular/core';
import { Input } from '@angular/core';
import { SampleStats, Signal } from '../../models/signals';
import { RouterLink } from '@angular/router';
import { NgIf } from '@angular/common';
import { SignalCommandComponent } from '../signal-command/signal-command.component';
import { TwinpadApiService } from '../../services/twinpad-api.service';
import { SignalSample } from '../../models/signals';
import { Subscription } from 'rxjs';
import { DatePipe } from '@angular/common';
import { DecimalPipe } from '@angular/common';
import { MessageService } from 'primeng/api';
import { ValuePipe } from '../../pipes/value.pipe';
import { NumberSuffixPipe } from '../../pipes/number-suffix.pipe';
import { Device } from '../../models/devices';
@Component({
selector: 'app-signal-card',
imports: [RouterLink, SignalCommandComponent, NgIf, DatePipe, DecimalPipe, ValuePipe, NumberSuffixPipe],
providers: [DecimalPipe],
templateUrl: './signal-card.component.html',
styleUrl: './signal-card.component.scss'
})
export class SignalCardComponent implements OnChanges, OnDestroy{
private messageService = inject(MessageService);
@Input() signalId: string;
signal: Signal | null = null;
device: Device | null = null;
lastSample: SignalSample | null ;
deviceSubscription: Subscription;
valueSubscription: Subscription;
numberSamplesSubscription: Subscription;
signalSubscription: Subscription;
delay: number;
sampleStats: SampleStats | null = null;
dataType: string;
enumOptions: string = "";
constructor(private twinpadApiService:TwinpadApiService){}
ngOnChanges(){
this.signal = null;
this.device = null;
this.lastSample = null;
this.sampleStats = null;
this.signalSubscription?.unsubscribe();
this.signalSubscription = this.twinpadApiService.getSignal(this.signalId).subscribe({next: (signal)=>{
this.signal = signal;
if (this.signal.isEnum()) {
this.dataType = `enum[${this.signal.enumType()}]`;
this.signal.stringEnumOptions().forEach(enumOption => this.enumOptions += `- ${enumOption}\n`);
}
else { this.dataType = this.signal.data_type; }
this.deviceSubscription = this.twinpadApiService.devicesBehaviorSubject$.subscribe({
next: devices => {
// ensure that once the device is loaded, we unsub from it
if (this.deviceSubscription!== undefined && this.device !== undefined) {
this.deviceSubscription.unsubscribe();
}
const device = devices.find(device => device?.device_id === this.signal?.device_id);
Eif (device !== undefined) {
this.device = device;
}
}
});
}});
this.valueSubscription?.unsubscribe();
this.valueSubscription = this.twinpadApiService.callPeriodically(() => this.twinpadApiService.getSignalValue(this.signalId), 1000)
.subscribe({
next: (response) => {
this.lastSample = response;
this.delay = this.lastSample.delay();
},
error: () => {
this.lastSample = null;
},
});
this.numberSamplesSubscription?.unsubscribe();
this.numberSamplesSubscription = this.twinpadApiService.callPeriodically(() => this.twinpadApiService.getSignalNumberSamples(this.signalId), 2000)
.subscribe({
next: (response) => {
this.sampleStats = response;
},
error: () => {
this.lastSample = null;
},
});
}
ngOnDestroy(): void {
this.valueSubscription?.unsubscribe();
this.numberSamplesSubscription?.unsubscribe();
}
unForce(){
if (this.signal !== null){
this.twinpadApiService.sendSignalUnforce(this.signal).subscribe({next: _ => {
this.messageService.add({severity: 'success', summary: 'Unforce success', detail: this.signal?.signal_id+' reset to normal value ' });
},
error: error => {
console.log(error);
this.messageService.add({severity: 'error', summary: 'Command error', detail: error.message });
}});
}
}
}
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