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162 lines
6.2 KiB
TypeScript
162 lines
6.2 KiB
TypeScript
import { Component, OnInit, OnDestroy, ViewChild } from '@angular/core';
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import { Subject } from 'rxjs';
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import { take, takeUntil, filter } from 'rxjs/operators';
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import { Actions } from '@ngrx/effects';
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import { Store } from '@ngrx/store';
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import { MatSort, MatSnackBar } from '@angular/material';
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import { Peer, GetInfo } from '../../../../shared/models/lndModels';
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import { TRANS_TYPES, ScreenSizeEnum, AlertTypeEnum, DataTypeEnum } from '../../../../shared/services/consts-enums-functions';
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import { LoggerService } from '../../../../shared/services/logger.service';
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import { CommonService } from '../../../../shared/services/common.service';
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import { RTLEffects } from '../../../../store/rtl.effects';
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import { LNDEffects } from '../../../store/lnd.effects';
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import * as RTLActions from '../../../../store/rtl.actions';
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import * as fromRTLReducer from '../../../../store/rtl.reducers';
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@Component({
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selector: 'rtl-channel-manage',
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templateUrl: './channel-manage.component.html',
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styleUrls: ['./channel-manage.component.scss']
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})
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export class ChannelManageComponent implements OnInit, OnDestroy {
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@ViewChild(MatSort, { static: true }) sort: MatSort;
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public totalBalance = 0;
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public selectedPeer = '';
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public fundingAmount: number;
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public peers: Peer[] = [];
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public information: GetInfo = {};
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public myChanPolicy: any = {};
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public transTypes = TRANS_TYPES;
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public selTransType = '0';
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public transTypeValue = {blocks: '', fees: ''};
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public spendUnconfirmed = false;
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public isPrivate = false;
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public showAdvanced = false;
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public peerAddress = '';
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public newlyAddedPeer = '';
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public screenSizeEnum = ScreenSizeEnum;
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public screenSize = '';
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private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject(), new Subject()];
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constructor(private logger: LoggerService, private store: Store<fromRTLReducer.RTLState>, private rtlEffects: RTLEffects, private lndEffects: LNDEffects, private commonService: CommonService, private actions$: Actions, private snackBar: MatSnackBar) {
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this.screenSize = this.commonService.getScreenSize();
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}
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ngOnInit() {
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this.store.select('lnd')
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.pipe(takeUntil(this.unSubs[0]))
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.subscribe((rtlStore) => {
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this.information = rtlStore.information;
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this.peers = rtlStore.peers;
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this.peers.forEach(peer => {
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if (undefined === peer.alias || peer.alias === '') {
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peer.alias = peer.pub_key.substring(0, 15) + '...';
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}
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});
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this.totalBalance = +rtlStore.blockchainBalance.total_balance;
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this.logger.info(rtlStore);
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});
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this.actions$.pipe(takeUntil(this.unSubs[1]),
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filter((action) => action.type === RTLActions.SET_PEERS))
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.subscribe((action: RTLActions.SetPeers) => {
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if(this.newlyAddedPeer !== '') {
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this.snackBar.open('Peer added successfully.');
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this.selectedPeer = this.newlyAddedPeer;
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this.newlyAddedPeer = '';
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}
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});
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}
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onOpenChannel() {
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if (!this.selectedPeer || this.selectedPeer === '' || !this.fundingAmount || (this.totalBalance - ((this.fundingAmount) ? this.fundingAmount : 0) < 0)) { return true; }
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this.store.dispatch(new RTLActions.OpenSpinner('Opening Channel...'));
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let transTypeValue = '0';
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if (this.selTransType === '1') {
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transTypeValue = this.transTypeValue.blocks;
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} else if (this.selTransType === '2') {
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transTypeValue = this.transTypeValue.fees;
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}
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this.store.dispatch(new RTLActions.SaveNewChannel({
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selectedPeerPubkey: this.selectedPeer, fundingAmount: this.fundingAmount, private: this.isPrivate,
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transType: this.selTransType, transTypeValue: transTypeValue, spendUnconfirmed: this.spendUnconfirmed
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}));
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}
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resetData() {
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this.selectedPeer = '';
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this.fundingAmount = 0;
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this.showAdvanced = false;
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this.spendUnconfirmed = false;
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this.isPrivate = false;
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this.selTransType = '0';
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this.transTypeValue = {blocks: '', fees: ''};
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}
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onShowAdvanced() {
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this.showAdvanced = !this.showAdvanced;
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if (!this.showAdvanced) {
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this.spendUnconfirmed = false;
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this.selTransType = '0';
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this.transTypeValue = {blocks: '', fees: ''};
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}
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}
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addNewPeer() {
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this.store.dispatch(new RTLActions.OpenConfirmation({ data: {
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type: AlertTypeEnum.CONFIRM,
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alertTitle: 'Add peer',
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message: '',
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noBtnText: 'Do it Later',
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yesBtnText: 'Add Peer',
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flgShowInput: true,
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getInputs: [
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{placeholder: 'Lightning Address (pubkey OR pubkey@ip:port)', inputType: DataTypeEnum.STRING, inputValue: '', width: 100}
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]
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}}));
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this.rtlEffects.closeConfirm
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.pipe(take(1))
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.subscribe(confirmRes => {
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if (confirmRes) {
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this.peerAddress = confirmRes[0].inputValue;
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const pattern = '^([a-zA-Z0-9]){1,66}@(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]):[0-9]+$';
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const deviderIndex = this.peerAddress.search('@');
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let pubkey = '';
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let host = '';
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if (new RegExp(pattern).test(this.peerAddress)) {
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pubkey = this.peerAddress.substring(0, deviderIndex);
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host = this.peerAddress.substring(deviderIndex + 1);
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this.connectPeerWithParams(pubkey, host);
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} else {
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pubkey = (deviderIndex > -1) ? this.peerAddress.substring(0, deviderIndex) : this.peerAddress;
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this.store.dispatch(new RTLActions.OpenSpinner('Getting Node Address...'));
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this.store.dispatch(new RTLActions.FetchGraphNode(pubkey));
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this.lndEffects.setGraphNode
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.pipe(take(1))
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.subscribe(graphNode => {
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host = (undefined === graphNode.node.addresses || undefined === graphNode.node.addresses[0].addr) ? '' : graphNode.node.addresses[0].addr;
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this.connectPeerWithParams(pubkey, host);
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});
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}
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} else {
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this.selectedPeer = '';
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}
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});
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}
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connectPeerWithParams(pubkey: string, host: string) {
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this.newlyAddedPeer = pubkey;
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this.store.dispatch(new RTLActions.OpenSpinner('Adding Peer...'));
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this.store.dispatch(new RTLActions.SaveNewPeer({pubkey: pubkey, host: host, perm: false, showOpenChannelModal: false}));
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}
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ngOnDestroy() {
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this.unSubs.forEach(completeSub => {
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completeSub.next();
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completeSub.complete();
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});
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}
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}
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