signal-desktop/ts/components/BackupImportScreen.tsx
2024-08-27 17:00:41 -04:00

85 lines
2.5 KiB
TypeScript

// Copyright 2024 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import React from 'react';
import type { LocalizerType } from '../types/Util';
import { formatFileSize } from '../util/formatFileSize';
import { TitlebarDragArea } from './TitlebarDragArea';
import { InstallScreenSignalLogo } from './installScreen/InstallScreenSignalLogo';
// We can't always use destructuring assignment because of the complexity of this props
// type.
export type PropsType = Readonly<{
i18n: LocalizerType;
currentBytes?: number;
totalBytes?: number;
}>;
export function BackupImportScreen({
i18n,
currentBytes,
totalBytes,
}: PropsType): JSX.Element {
let percentage = 0;
let progress: JSX.Element;
if (currentBytes != null && totalBytes != null) {
percentage = Math.max(0, Math.min(1, currentBytes / totalBytes));
if (percentage > 0 && percentage <= 0.01) {
percentage = 0.01;
} else if (percentage >= 0.99 && percentage < 1) {
percentage = 0.99;
} else {
percentage = Math.round(percentage * 100) / 100;
}
progress = (
<>
<div className="BackupImportScreen__progressbar">
<div
className="BackupImportScreen__progressbar__fill"
style={{ transform: `translateX(${(percentage - 1) * 100}%)` }}
/>
</div>
<div className="BackupImportScreen__progressbar-hint">
{i18n('icu:BackupImportScreen__progressbar-hint', {
currentSize: formatFileSize(currentBytes),
totalSize: formatFileSize(totalBytes),
fractionComplete: percentage,
})}
</div>
</>
);
} else {
progress = (
<>
<div className="BackupImportScreen__progressbar" />
<div className="BackupImportScreen__progressbar-hint BackupImportScreen__progressbar-hint--hidden">
{i18n('icu:BackupImportScreen__progressbar-hint', {
currentSize: '',
totalSize: '',
fractionComplete: 0,
})}
</div>
</>
);
}
return (
<div className="BackupImportScreen">
<TitlebarDragArea />
<InstallScreenSignalLogo />
<div className="BackupImportScreen__content">
<h3 className="BackupImportScreen__title">
{i18n('icu:BackupImportScreen__title')}
</h3>
{progress}
<div className="BackupImportScreen__description">
{i18n('icu:BackupImportScreen__description')}
</div>
</div>
</div>
);
}