From 71180cbac42a1eb20b85d360a6371a7838364d5b Mon Sep 17 00:00:00 2001
From: nikec <nikec.job@gmail.com>
Date: Sat, 2 Dec 2023 00:19:46 +0100
Subject: [PATCH] demo

---
 .../Explorer/CopyProgress/index.tsx           | 130 ++++++++++++++++++
 interface/app/$libraryId/Explorer/index.tsx   |   5 +
 packages/ui/src/ProgressBar.tsx               |   4 +-
 3 files changed, 137 insertions(+), 2 deletions(-)
 create mode 100644 interface/app/$libraryId/Explorer/CopyProgress/index.tsx

diff --git a/interface/app/$libraryId/Explorer/CopyProgress/index.tsx b/interface/app/$libraryId/Explorer/CopyProgress/index.tsx
new file mode 100644
index 000000000..7ffc8d969
--- /dev/null
+++ b/interface/app/$libraryId/Explorer/CopyProgress/index.tsx
@@ -0,0 +1,130 @@
+import { X } from '@phosphor-icons/react';
+import { Grid, useGrid } from '@virtual-grid/react';
+import { memo, useEffect, useRef, useState } from 'react';
+import { byteSize, ExplorerItem, getExplorerItemData, getItemFilePath } from '@sd/client';
+import { Button, ProgressBar } from '@sd/ui';
+
+import { useExplorerContext } from '../Context';
+import { FileThumb } from '../FilePath/Thumb';
+
+type Item = { item: ExplorerItem; size: number; progress: number };
+
+export const CopyProgress = () => {
+	const explorer = useExplorerContext();
+
+	const [[items], setItems] = useState<[Map<number, Item>]>([new Map()]);
+
+	const scrollRef = useRef<HTMLDivElement>(null);
+
+	const grid = useGrid({ scrollRef, count: items.size, size: { height: 80 } });
+
+	useEffect(() => {
+		if (items.size !== 0 || !explorer.items || explorer.items.length === 0) return;
+		setItems([
+			new Map(
+				explorer.items.slice(0, 10).map((item, i) => {
+					const filePath = getItemFilePath(item);
+					const size = filePath?.size_in_bytes_bytes;
+					return [
+						i,
+						{
+							item,
+							size: size
+								? Number(byteSize(size).original)
+								: Math.floor(Math.random() * 1000000),
+							progress: 0
+						}
+					];
+				})
+			)
+		]);
+	}, [explorer.items, items.size]);
+
+	useEffect(() => {
+		const interval = setInterval(() => {
+			let finished = 0;
+			let change = false;
+
+			const updated = [...items].map(([i, item]) => {
+				let progress = item.progress;
+
+				if (progress === item.size) {
+					finished++;
+					return [i, item] as const;
+				}
+
+				if (Math.random() < 0.5) {
+					let difference = item.size - item.progress;
+					if (item.progress <= item.size / 2) difference = difference / 2;
+					progress += Math.floor(Math.random() * difference) + 1;
+					change = true;
+				}
+
+				if (progress === item.size) finished++;
+				return [i, { ...item, progress }] as const;
+			});
+
+			if (finished === items.size) clearInterval(interval);
+			if (change) setItems([new Map(updated)]);
+		}, 750);
+
+		return () => clearInterval(interval);
+	}, [items]);
+
+	return (
+		<div className="fixed bottom-12 right-4 z-50 w-96 overflow-hidden rounded-md border border-app-line bg-app/95 backdrop-blur">
+			<div className="flex items-center justify-between rounded-b-md border-b border-app-line/50 bg-app-darkBox px-3 py-2 shadow-md">
+				<h2 className="text-sm font-medium">Copying</h2>
+				<Button size="icon" onClick={() => setItems([new Map()])}>
+					<X />
+				</Button>
+			</div>
+
+			<div ref={scrollRef} className="h-full max-h-96 overflow-auto">
+				<Grid grid={grid}>
+					{(index) => {
+						const item = items.get(index);
+						if (!item) return null;
+
+						return (
+							<div key={index} className="flex h-full w-full items-center px-4">
+								<Thumb item={item.item} />
+								<div className="flex w-full flex-col overflow-hidden">
+									<span className="max-w-[90%] truncate text-sm font-medium">
+										{getExplorerItemData(item.item).fullName}
+									</span>
+									<span className="mb-1.5 text-xs text-ink-dull">
+										{`${byteSize(item.progress)}`} / {`${byteSize(item.size)}`}
+										{item.progress === 0
+											? ' - Waiting'
+											: item.progress < item.size
+											? ' - Copying'
+											: ' - Done'}
+									</span>
+									<ProgressBar
+										pending={item.progress === 0}
+										value={item.progress}
+										total={item.size}
+									/>
+								</div>
+							</div>
+						);
+					}}
+				</Grid>
+			</div>
+		</div>
+	);
+};
+
+const Thumb = memo(({ item }: { item: ExplorerItem }) => {
+	return (
+		<FileThumb
+			data={item}
+			className="mr-4"
+			frame
+			blackBars
+			frameClassName="!border"
+			size={40}
+		/>
+	);
+});
diff --git a/interface/app/$libraryId/Explorer/index.tsx b/interface/app/$libraryId/Explorer/index.tsx
index 93c692649..2764e0b02 100644
--- a/interface/app/$libraryId/Explorer/index.tsx
+++ b/interface/app/$libraryId/Explorer/index.tsx
@@ -17,6 +17,8 @@ import { ExplorerPath, PATH_BAR_HEIGHT } from './View/ExplorerPath';
 
 import 'react-slidedown/lib/slidedown.css';
 
+import { CopyProgress } from './CopyProgress';
+
 interface Props {
 	emptyNotice?: ExplorerViewProps['emptyNotice'];
 	contextMenu?: () => ReactNode;
@@ -102,8 +104,11 @@ export default function Explorer(props: PropsWithChildren<Props>) {
 					</div>
 				</div>
 			</ExplorerContextMenu>
+
 			{showPathBar && <ExplorerPath />}
 
+			<CopyProgress />
+
 			{explorerStore.showInspector && (
 				<Inspector
 					className="no-scrollbar absolute right-1.5 top-0 pb-3 pl-3 pr-1.5"
diff --git a/packages/ui/src/ProgressBar.tsx b/packages/ui/src/ProgressBar.tsx
index 6f0d66835..35c89ec40 100644
--- a/packages/ui/src/ProgressBar.tsx
+++ b/packages/ui/src/ProgressBar.tsx
@@ -25,7 +25,7 @@ export const ProgressBar = memo((props: ProgressBarProps) => {
 
 	if (props.pending) {
 		return (
-			<div className="indeterminate-progress-bar h-1 bg-app-button">
+			<div className="indeterminate-progress-bar h-1 w-[95%] bg-app-button">
 				<div className="indeterminate-progress-bar__progress bg-accent"></div>
 			</div>
 		);
@@ -33,7 +33,7 @@ export const ProgressBar = memo((props: ProgressBarProps) => {
 	return (
 		<ProgressPrimitive.Root
 			value={percentage}
-			className={clsx('h-1 w-[94%] overflow-hidden rounded-full bg-app-button')}
+			className={clsx('h-1 w-[95%] overflow-hidden rounded-full bg-app-button')}
 		>
 			<ProgressPrimitive.Indicator
 				style={{ width: `${percentage}%` }}