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205 lines
9.1 KiB
TypeScript
205 lines
9.1 KiB
TypeScript
import { Component, OnInit, OnDestroy, HostListener } from '@angular/core';
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import { Subject } from 'rxjs';
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import { takeUntil } from 'rxjs/operators';
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import { Store } from '@ngrx/store';
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import { SwitchRes } from '../../../shared/models/lndModels';
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import { CommonService } from '../../../shared/services/common.service';
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import { MONTHS, ReportBy, ScreenSizeEnum, SCROLL_RANGES, UI_MESSAGES } from '../../../shared/services/consts-enums-functions';
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import { DataService } from '../../../shared/services/data.service';
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import { fadeIn } from '../../../shared/animation/opacity-animation';
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import { RTLState } from '../../../store/rtl.state';
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import { lndNodeInformation } from '../../store/lnd.selector';
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import { LoggerService } from '../../../shared/services/logger.service';
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@Component({
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selector: 'rtl-routing-report',
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templateUrl: './routing-report.component.html',
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styleUrls: ['./routing-report.component.scss'],
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animations: [fadeIn]
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})
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export class RoutingReportComponent implements OnInit, OnDestroy {
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public reportPeriod = SCROLL_RANGES[0];
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public secondsInADay = 24 * 60 * 60;
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public events: SwitchRes = {};
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public eventFilterValue = '';
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public reportBy = ReportBy;
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public selReportBy = ReportBy.FEES;
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public today = new Date(Date.now());
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public startDate = new Date(this.today.getFullYear(), this.today.getMonth(), 1, 0, 0, 0);
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public endDate = new Date(this.today.getFullYear(), this.today.getMonth(), this.getMonthDays(this.today.getMonth(), this.today.getFullYear()), 23, 59, 59);
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public routingReportData: any = [];
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public view: [number, number] = [350, 350];
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public screenPaddingX = 100;
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public gradient = true;
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public xAxisLabel = 'Date';
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public yAxisLabel = 'Fee (Sats)';
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public showYAxisLabel = true;
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public screenSize = '';
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public screenSizeEnum = ScreenSizeEnum;
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public errorMessage = '';
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private unSubs: Array<Subject<void>> = [new Subject(), new Subject(), new Subject()];
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constructor(private logger: LoggerService, private dataService: DataService, private commonService: CommonService, private store: Store<RTLState>) { }
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ngOnInit() {
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this.screenSize = this.commonService.getScreenSize();
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this.showYAxisLabel = !(this.screenSize === ScreenSizeEnum.XS || this.screenSize === ScreenSizeEnum.SM);
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this.store.select(lndNodeInformation).pipe(takeUntil(this.unSubs[0])).subscribe((info) => {
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if (info.identity_pubkey) {
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setTimeout(() => {
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this.fetchEvents(this.startDate, this.endDate);
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}, 10); // To avoid fetchEvents call on selectedNode change and dashboard load
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}
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});
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this.commonService.containerSizeUpdated.pipe(takeUntil(this.unSubs[1])).subscribe((CONTAINER_SIZE) => {
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switch (this.screenSize) {
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case ScreenSizeEnum.MD:
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this.screenPaddingX = CONTAINER_SIZE.width / 10;
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break;
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case ScreenSizeEnum.LG:
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this.screenPaddingX = CONTAINER_SIZE.width / 16;
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break;
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default:
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this.screenPaddingX = CONTAINER_SIZE.width / 20;
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break;
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}
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this.view = [CONTAINER_SIZE.width - this.screenPaddingX, CONTAINER_SIZE.height / 2.2];
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this.logger.info('Container Size: ' + JSON.stringify(CONTAINER_SIZE));
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this.logger.info('View: ' + JSON.stringify(this.view));
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});
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}
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fetchEvents(start: Date, end: Date) {
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this.errorMessage = UI_MESSAGES.GET_FORWARDING_HISTORY;
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const startDateInSeconds = Math.round(start.getTime() / 1000).toString();
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const endDateInSeconds = Math.round(end.getTime() / 1000).toString();
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this.dataService.getForwardingHistory('LND', startDateInSeconds, endDateInSeconds).
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pipe(takeUntil(this.unSubs[2])).subscribe({
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next: (res) => {
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this.errorMessage = '';
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if (res.forwarding_events && res.forwarding_events.length) {
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res.forwarding_events = res.forwarding_events.reverse();
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this.events = res;
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this.routingReportData = this.selReportBy === this.reportBy.EVENTS ? this.prepareEventsReport(start) : this.prepareFeeReport(start);
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} else {
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this.events = { forwarding_events: [], total_fee_msat: 0 };
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this.routingReportData = [];
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}
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}, error: (err) => {
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this.errorMessage = err;
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}
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});
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}
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@HostListener('mouseup', ['$event']) onChartMouseUp(e) {
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if (e.srcElement.tagName === 'svg' && e.srcElement.classList.length > 0 && e.srcElement.classList[0] === 'ngx-charts') {
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this.eventFilterValue = '';
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}
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}
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onChartBarSelected(event) {
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if (this.reportPeriod === SCROLL_RANGES[1]) {
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this.eventFilterValue = event.name + '/' + this.startDate.getFullYear();
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} else {
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this.eventFilterValue = event.name.toString().padStart(2, '0') + '/' + MONTHS[this.startDate.getMonth()].name + '/' + this.startDate.getFullYear();
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}
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}
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prepareFeeReport(start: Date) {
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const startDateInSeconds = Math.round(start.getTime() / 1000);
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const feeReport = [];
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this.events.total_fee_msat = 0;
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if (this.reportPeriod === SCROLL_RANGES[1]) {
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for (let i = 0; i < 12; i++) {
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feeReport.push({ name: MONTHS[i].name, value: 0.0, extra: { totalEvents: 0 } });
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}
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this.events.forwarding_events?.map((event) => {
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const monthNumber = new Date((+event.timestamp) * 1000).getMonth();
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feeReport[monthNumber].value = feeReport[monthNumber].value + (+event.fee_msat / 1000);
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feeReport[monthNumber].extra.totalEvents = feeReport[monthNumber].extra.totalEvents + 1;
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this.events.total_fee_msat = (this.events.total_fee_msat ? this.events.total_fee_msat : 0) + +event.fee_msat;
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return this.events;
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});
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} else {
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for (let i = 0; i < this.getMonthDays(start.getMonth(), start.getFullYear()); i++) {
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feeReport.push({ name: i + 1, value: 0.0, extra: { totalEvents: 0 } });
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}
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this.events.forwarding_events?.map((event) => {
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const dateNumber = Math.floor((+event.timestamp - startDateInSeconds) / this.secondsInADay);
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feeReport[dateNumber].value = feeReport[dateNumber].value + (+event.fee_msat / 1000);
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feeReport[dateNumber].extra.totalEvents = feeReport[dateNumber].extra.totalEvents + 1;
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this.events.total_fee_msat = (this.events.total_fee_msat ? this.events.total_fee_msat : 0) + +event.fee_msat;
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return this.events;
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});
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}
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return feeReport;
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}
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prepareEventsReport(start: Date) {
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const startDateInSeconds = Math.round(start.getTime() / 1000);
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const eventsReport = [];
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this.events.total_fee_msat = 0;
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if (this.reportPeriod === SCROLL_RANGES[1]) {
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for (let i = 0; i < 12; i++) {
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eventsReport.push({ name: MONTHS[i].name, value: 0, extra: { totalFees: 0.0 } });
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}
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this.events.forwarding_events?.map((event) => {
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const monthNumber = new Date((+event.timestamp) * 1000).getMonth();
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eventsReport[monthNumber].value = eventsReport[monthNumber].value + 1;
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eventsReport[monthNumber].extra.totalFees = eventsReport[monthNumber].extra.totalFees + (+event.fee_msat / 1000);
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this.events.total_fee_msat = (this.events.total_fee_msat ? this.events.total_fee_msat : 0) + +event.fee_msat;
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return this.events;
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});
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} else {
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for (let i = 0; i < this.getMonthDays(start.getMonth(), start.getFullYear()); i++) {
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eventsReport.push({ name: i + 1, value: 0, extra: { totalFees: 0.0 } });
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}
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this.events.forwarding_events?.map((event) => {
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const dateNumber = Math.floor((+event.timestamp - startDateInSeconds) / this.secondsInADay);
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eventsReport[dateNumber].value = eventsReport[dateNumber].value + 1;
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eventsReport[dateNumber].extra.totalFees = eventsReport[dateNumber].extra.totalFees + (+event.fee_msat / 1000);
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this.events.total_fee_msat = (this.events.total_fee_msat ? this.events.total_fee_msat : 0) + +event.fee_msat;
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return this.events;
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});
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}
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return eventsReport;
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}
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onSelectionChange(selectedValues: { selDate: Date, selScrollRange: string }) {
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const selMonth = selectedValues.selDate.getMonth();
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const selYear = selectedValues.selDate.getFullYear();
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this.reportPeriod = selectedValues.selScrollRange;
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if (this.reportPeriod === SCROLL_RANGES[1]) {
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this.startDate = new Date(selYear, 0, 1, 0, 0, 0);
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this.endDate = new Date(selYear, 11, 31, 23, 59, 59);
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} else {
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this.startDate = new Date(selYear, selMonth, 1, 0, 0, 0);
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this.endDate = new Date(selYear, selMonth, this.getMonthDays(selMonth, selYear), 23, 59, 59);
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}
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this.fetchEvents(this.startDate, this.endDate);
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this.eventFilterValue = '';
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}
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getMonthDays(selMonth: number, selYear: number) {
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return (selMonth === 1 && selYear % 4 === 0) ? (MONTHS[selMonth].days + 1) : MONTHS[selMonth].days;
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}
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onSelReportByChange() {
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this.yAxisLabel = this.selReportBy === this.reportBy.EVENTS ? 'Events' : 'Fee (Sats)';
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this.routingReportData = this.selReportBy === this.reportBy.EVENTS ? this.prepareEventsReport(this.startDate) : this.prepareFeeReport(this.startDate);
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}
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ngOnDestroy() {
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this.unSubs.forEach((completeSub) => {
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completeSub.next(<any>null);
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completeSub.complete();
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});
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}
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}
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