Files
backspace/packages/web/src/components/chat/AttachmentProgress.tsx
T

79 lines
3.4 KiB
TypeScript

import React from 'react';
import type { TransferState } from '../../stores/transferStore';
interface Props {
loaded: number;
total: number;
state: TransferState;
filename: string;
/** Optional human-readable error surfaced as a hover tooltip when state==='failed'. */
error?: string;
onPause?: () => void;
onResume?: () => void;
onAbort?: () => void;
size?: 'tile' | 'pill';
}
function fmt(bytes: number): string {
if (bytes < 1024) return `${bytes} B`;
if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(1)} KB`;
if (bytes < 1024 * 1024 * 1024) return `${(bytes / 1024 / 1024).toFixed(1)} MB`;
return `${(bytes / 1024 / 1024 / 1024).toFixed(2)} GB`;
}
export function AttachmentProgress({ loaded, total, state, filename, error, onPause, onResume, onAbort, size = 'tile' }: Props) {
const pct = total > 0 ? Math.min(100, Math.round((loaded / total) * 100)) : 0;
const bg = state === 'failed' ? 'bg-accent-rose/30' : state === 'paused' ? 'bg-white/5' : 'bg-accent-mint/30';
const isFinal = state === 'completed' || state === 'aborted';
// Desaturate the conic-gradient ring when paused so it can't be mistaken for
// active progress. Active uses mint; paused uses a muted grey.
const ringColor = state === 'paused' ? 'rgba(180,180,190,.5)' : 'rgba(180,220,200,.85)';
const ringTrack = 'rgba(255,255,255,.15)';
const ringTitle = state === 'failed'
? error
: state === 'paused'
? `Paused — ${pct}%`
: undefined;
return (
<div className={`absolute inset-0 flex flex-col items-center justify-center gap-2 backdrop-blur-[2px] ${state === 'failed' ? 'bg-accent-rose/20' : 'bg-black/50'} pointer-events-auto`}>
<div
className={`w-9 h-9 rounded-full ${bg} flex items-center justify-center`}
style={state !== 'failed' ? { background: `conic-gradient(${ringColor} ${pct}%, ${ringTrack} ${pct}%)` } : undefined}
title={ringTitle}
>
<div className="w-7 h-7 rounded-full bg-surface-overlay text-[10px] text-txt-primary flex items-center justify-center font-medium">
{state === 'paused' ? (
<svg width="10" height="10" viewBox="0 0 10 10" fill="currentColor" aria-hidden="true">
<rect x="2" y="1.5" width="2" height="7" rx="0.5" />
<rect x="6" y="1.5" width="2" height="7" rx="0.5" />
</svg>
) : state === 'failed' ? (
'!'
) : (
`${pct}%`
)}
</div>
</div>
{size === 'tile' && (
<div className="text-[10px] text-txt-primary text-center leading-tight px-1">
<div className="truncate max-w-[120px]">{filename}</div>
<div className="opacity-60">{fmt(loaded)} / {fmt(total)}</div>
</div>
)}
{!isFinal && (
<div className="absolute top-1 right-1 flex gap-1">
{state === 'paused' && onResume && (
<button onClick={onResume} className="bg-black/60 hover:bg-black/80 text-white w-5 h-5 rounded text-[9px]" aria-label="Resume"></button>
)}
{state === 'active' && onPause && (
<button onClick={onPause} className="bg-black/60 hover:bg-black/80 text-white w-5 h-5 rounded text-[9px]" aria-label="Pause"></button>
)}
{onAbort && (
<button onClick={onAbort} className="bg-black/60 hover:bg-black/80 text-white w-5 h-5 rounded text-[9px]" aria-label="Abort"></button>
)}
</div>
)}
</div>
);
}