mempool/frontend/src/app/lightning/nodes-ranking/top-nodes-per-channels/top-nodes-per-channels.component.ts

66 lines
2.2 KiB
TypeScript

import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { map, Observable } from 'rxjs';
import { StateService } from 'src/app/services/state.service';
import { INodesRanking, ITopNodesPerChannels } from '../../../interfaces/node-api.interface';
import { GeolocationData } from '../../../shared/components/geolocation/geolocation.component';
import { LightningApiService } from '../../lightning-api.service';
@Component({
selector: 'app-top-nodes-per-channels',
templateUrl: './top-nodes-per-channels.component.html',
styleUrls: ['./top-nodes-per-channels.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class TopNodesPerChannels implements OnInit {
@Input() nodes$: Observable<INodesRanking>;
@Input() widget: boolean = false;
topNodesPerChannels$: Observable<ITopNodesPerChannels[]>;
skeletonRows: number[] = [];
currency$: Observable<string>;
constructor(
private apiService: LightningApiService,
private stateService: StateService,
) {}
ngOnInit(): void {
this.currency$ = this.stateService.fiatCurrency$;
for (let i = 1; i <= (this.widget ? 6 : 100); ++i) {
this.skeletonRows.push(i);
}
if (this.widget === false) {
this.topNodesPerChannels$ = this.apiService.getTopNodesByChannels$().pipe(
map((ranking) => {
for (const i in ranking) {
ranking[i].geolocation = <GeolocationData>{
country: ranking[i].country?.en,
city: ranking[i].city?.en,
subdivision: ranking[i].subdivision?.en,
iso: ranking[i].iso_code,
};
}
return ranking;
})
);
} else {
this.topNodesPerChannels$ = this.nodes$.pipe(
map((ranking) => {
for (const i in ranking.topByChannels) {
ranking.topByChannels[i].geolocation = <GeolocationData>{
country: ranking.topByChannels[i].country?.en,
city: ranking.topByChannels[i].city?.en,
subdivision: ranking.topByChannels[i].subdivision?.en,
iso: ranking.topByChannels[i].iso_code,
};
}
return ranking.topByChannels.slice(0, 6);
})
);
}
}
}