67 lines
2.1 KiB
TypeScript

import { Component, OnInit, ChangeDetectionStrategy, Input, ChangeDetectorRef } from '@angular/core';
import { BehaviorSubject, combineLatest, Observable, timer, of, concat } from 'rxjs';
import { delay, delayWhen, filter, map, retryWhen, scan, share, skip, switchMap, tap } from 'rxjs/operators';
import { ApiService } from '../../../services/api.service';
import { Env, StateService } from '../../../services/state.service';
import { AuditStatus, FederationUtxo } from '../../../interfaces/node-api.interface';
import { WebsocketService } from '../../../services/websocket.service';
@Component({
selector: 'app-federation-utxos-list',
templateUrl: './federation-utxos-list.component.html',
styleUrls: ['./federation-utxos-list.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FederationUtxosListComponent implements OnInit {
@Input() widget: boolean = false;
@Input() federationUtxos$: Observable<FederationUtxo[]>;
env: Env;
isLoading = true;
page = 1;
pageSize = 15;
maxSize = window.innerWidth <= 767.98 ? 3 : 5;
skeletonLines: number[] = [];
auditStatus$: Observable<AuditStatus>;
constructor(
private apiService: ApiService,
public stateService: StateService,
private websocketService: WebsocketService,
private cd: ChangeDetectorRef,
) {
}
ngOnInit(): void {
this.isLoading = !this.widget;
this.env = this.stateService.env;
this.skeletonLines = this.widget === true ? [...Array(5).keys()] : [...Array(15).keys()];
if (!this.widget) {
this.websocketService.want(['blocks']);
this.auditStatus$ = concat(
this.apiService.federationAuditSynced$(),
this.stateService.blocks$.pipe(
skip(1),
delay(2000),
switchMap(() => this.apiService.federationAuditSynced$()),
share()
)
);
this.federationUtxos$ = this.auditStatus$.pipe(
filter(auditStatus => auditStatus.isAuditSynced === true),
switchMap(_ => this.apiService.federationUtxos$()),
tap(_ => this.isLoading = false),
share()
);
}
}
pageChange(page: number): void {
this.page = page;
}
}