import { Component, Input, OnDestroy, OnInit } from '@angular/core'; import { Subject } from 'rxjs'; import { takeUntil } from 'rxjs/operators'; import { Store } from '@ngrx/store'; import { MatSnackBar } from '@angular/material/snack-bar'; import { RTLState } from '../../../../store/rtl.state'; import { BlockchainBalance, GetInfo, GraphNode, NodeAddress } from '../../../../shared/models/lndModels'; import { NodeFeaturesLND } from '../../../../shared/services/consts-enums-functions'; import { LoggerService } from '../../../../shared/services/logger.service'; import { openAlert } from '../../../../store/rtl.actions'; import { ConnectPeerComponent } from '../../../peers-channels/connect-peer/connect-peer.component'; import { blockchainBalance, lndNodeInformation } from '../../../store/lnd.selector'; import { ApiCallStatusPayload } from '../../../../shared/models/apiCallsPayload'; @Component({ selector: 'rtl-node-lookup', templateUrl: './node-lookup.component.html', styleUrls: ['./node-lookup.component.scss'] }) export class NodeLookupComponent implements OnInit, OnDestroy { @Input() lookupResult: GraphNode; public nodeFeaturesEnum = NodeFeaturesLND; public displayedColumns = ['network', 'addr', 'actions']; public information: GetInfo = {}; public availableBalance = 0; private unSubs: Array> = [new Subject(), new Subject(), new Subject()]; constructor(private logger: LoggerService, private snackBar: MatSnackBar, private store: Store) { } ngOnInit() { this.store.select(lndNodeInformation).pipe(takeUntil(this.unSubs[0])).subscribe((nodeInfo: GetInfo) => { this.information = nodeInfo; }); this.store.select(blockchainBalance).pipe(takeUntil(this.unSubs[1])). subscribe((bcBalanceSelector: { blockchainBalance: BlockchainBalance, apiCallStatus: ApiCallStatusPayload }) => { this.availableBalance = bcBalanceSelector.blockchainBalance.total_balance || 0; }); } onCopyNodeURI(payload: string) { this.snackBar.open('Node URI copied.'); this.logger.info('Copied Text: ' + payload); } onConnectNode(address: NodeAddress) { this.store.dispatch(openAlert({ payload: { data: { message: { peer: { pub_key: this.lookupResult.node?.pub_key, address: address.addr }, information: this.information, balance: this.availableBalance }, component: ConnectPeerComponent } } })); } ngOnDestroy() { this.unSubs.forEach((completeSub) => { completeSub.next(null); completeSub.complete(); }); } }