Add custom dashboard component

This commit is contained in:
Mononaut
2024-04-25 20:20:41 +00:00
parent ac0f56325b
commit 4f4215577a
11 changed files with 1384 additions and 6 deletions

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<div class="card">
<div class="card-body more-padding">
<div class="balance-container" *ngIf="!isLoading; else loading">
<div class="item">
<h5 class="card-title" i18n="dashboard.btc-holdings">BTC Holdings</h5>
<div class="card-text">
{{ ((addressInfo.chain_stats.funded_txo_sum - addressInfo.chain_stats.spent_txo_sum) / 100_000_000) | number: '1.2-2' }} <span class="symbol" i18n="shared.btc|BTC">BTC</span>
</div>
<div class="symbol">
<app-fiat [value]="(addressInfo.chain_stats.funded_txo_sum - addressInfo.chain_stats.spent_txo_sum)"></app-fiat>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="dashboard.7d-change">Change (7d)</h5>
<div class="card-text">
{{ delta7d > 0 ? '+' : ''}}{{ ((delta7d) / 100_000_000) | number: '1.2-2' }} <span class="symbol" i18n="shared.btc|BTC">BTC</span>
</div>
<div class="symbol">
<app-fiat [value]="delta7d"></app-fiat>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="dashboard.30d-change">Change (30d)</h5>
<div class="card-text">
{{ delta30d > 0 ? '+' : ''}}{{ ((delta30d) / 100_000_000) | number: '1.2-2' }} <span class="symbol" i18n="shared.btc|BTC">BTC</span>
</div>
<div class="symbol">
<app-fiat [value]="delta30d"></app-fiat>
</div>
</div>
</div>
</div>
</div>
<ng-template #loading>
<div class="balance-skeleton">
<div class="item">
<h5 class="card-title" i18n="dashboard.btc-holdings">BTC Holdings</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="dashboard.7d-change">Change (7d)</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>
</div>
</div>
<div class="item">
<h5 class="card-title" i18n="dashboard.30d-change">Change (30d)</h5>
<div class="card-text">
<div class="skeleton-loader"></div>
<div class="skeleton-loader"></div>
</div>
</div>
</div>
</ng-template>

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.balance-container {
display: flex;
flex-direction: row;
justify-content: space-around;
height: 76px;
.shared-block {
color: var(--transparent-fg);
font-size: 12px;
}
.item {
padding: 0 5px;
width: 100%;
max-width: 150px;
&:last-child {
display: none;
@media (min-width: 485px) {
display: table-cell;
}
@media (min-width: 768px) {
display: none;
}
@media (min-width: 992px) {
display: table-cell;
}
}
}
.card-text {
font-size: 22px;
margin-top: -9px;
position: relative;
}
}
.balance-skeleton {
display: flex;
justify-content: space-between;
@media (min-width: 376px) {
flex-direction: row;
}
.item {
min-width: 120px;
max-width: 150px;
margin: 0;
width: -webkit-fill-available;
@media (min-width: 376px) {
margin: 0 auto 0px;
}
&:last-child{
display: none;
@media (min-width: 485px) {
display: block;
}
@media (min-width: 768px) {
display: none;
}
@media (min-width: 992px) {
display: block;
}
}
&:last-child {
margin-bottom: 0;
}
}
.card-text {
.skeleton-loader {
width: 100%;
display: block;
&:first-child {
margin: 14px auto 0;
max-width: 80px;
}
&:last-child {
margin: 10px auto 0;
max-width: 120px;
}
}
}
}
.card {
background-color: var(--bg);
height: 126px;
}
.card-title {
color: var(--title-fg);
font-size: 1rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.progress {
display: inline-flex;
width: 100%;
background-color: var(--secondary);
height: 1.1rem;
max-width: 180px;
}
.skeleton-loader {
max-width: 100%;
}
.more-padding {
padding: 24px 20px;
}
.small-bar {
height: 8px;
top: -4px;
max-width: 120px;
}
.loading-container {
min-height: 76px;
}
.main-title {
position: relative;
color: #ffffff91;
margin-top: -13px;
font-size: 10px;
text-transform: uppercase;
font-weight: 500;
text-align: center;
padding-bottom: 3px;
}
.card-wrapper {
.card {
height: auto !important;
}
.card-body {
display: flex;
flex: inherit;
text-align: center;
flex-direction: column;
justify-content: space-around;
padding: 24px 20px;
}
}
.retarget-sign {
margin-right: -3px;
font-size: 14px;
top: -2px;
position: relative;
}
.previous-retarget-sign {
margin-right: -2px;
font-size: 10px;
}
.symbol {
font-size: 13px;
white-space: nowrap;
}

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import { ChangeDetectionStrategy, ChangeDetectorRef, Component, Input, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { StateService } from '../../services/state.service';
import { Address, AddressTxSummary } from '../../interfaces/electrs.interface';
import { ElectrsApiService } from '../../services/electrs-api.service';
import { catchError, of } from 'rxjs';
@Component({
selector: 'app-balance-widget',
templateUrl: './balance-widget.component.html',
styleUrls: ['./balance-widget.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class BalanceWidgetComponent implements OnInit, OnChanges {
@Input() address: string;
@Input() addressInfo: Address;
@Input() isPubkey: boolean = false;
isLoading: boolean = true;
error: any;
delta7d: number = 0;
delta30d: number = 0;
constructor(
public stateService: StateService,
private electrsApiService: ElectrsApiService,
private cd: ChangeDetectorRef,
) { }
ngOnInit(): void {
}
ngOnChanges(changes: SimpleChanges): void {
this.isLoading = true;
if (!this.address || !this.addressInfo) {
return;
}
(this.isPubkey
? this.electrsApiService.getScriptHashSummary$((this.address.length === 66 ? '21' : '41') + this.address + 'ac')
: this.electrsApiService.getAddressSummary$(this.address)).pipe(
catchError(e => {
this.error = `Failed to fetch address balance history: ${e?.status || ''} ${e?.statusText || 'unknown error'}`;
return of(null);
}),
).subscribe(addressSummary => {
if (addressSummary) {
console.log('got address summary!');
this.error = null;
this.calculateStats(addressSummary);
}
this.isLoading = false;
this.cd.markForCheck();
});
}
calculateStats(summary: AddressTxSummary[]): void {
let weekTotal = 0;
let monthTotal = 0;
const weekAgo = (Date.now() / 1000) - (60 * 60 * 24 * 7);
const monthAgo = (Date.now() / 1000) - (60 * 60 * 24 * 30);
for (let i = 0; i < summary.length && summary[i].time >= monthAgo; i++) {
monthTotal += summary[i].value;
if (summary[i].time >= weekAgo) {
weekTotal += summary[i].value;
}
}
this.delta7d = weekTotal;
this.delta30d = monthTotal;
console.log('calculated address stats: ', weekTotal, monthTotal);
}
}