feat(ui-component): add new copy button component

This commit introduces a new CopyButton component in the ui components. It also includes a feature to copy multiple choices. The button changes its icon after copying to clipboard, indicating that the copying has been done.

src/components/ui/copy-button.tsx

@@ -0,0 +1,112 @@
+"use client";
+import type { DropdownMenuTriggerProps } from "@radix-ui/react-dropdown-menu";
+import { CheckIcon, ClipboardIcon } from "lucide-react";
+
+import { Button, type ButtonProps } from "@/components/ui/button";
+import {
+	DropdownMenu,
+	DropdownMenuContent,
+	DropdownMenuItem,
+	DropdownMenuTrigger,
+} from "@/components/ui/dropdown-menu";
+import { cn } from "@/lib/utils";
+import { useCallback, useEffect, useState } from "react";
+
+interface CopyButtonProps extends ButtonProps {
+	value: string;
+	src?: string;
+	event?: Event["NONE"];
+}
+
+interface Value {
+	data: string;
+	title: string;
+}
+
+export async function copyToClipboardWithMeta(value: string) {
+	await window?.navigator.clipboard.writeText(value);
+}
+
+export function CopyButton({
+	value,
+	className,
+	src,
+	variant = "ghost",
+	event,
+	...props
+}: CopyButtonProps) {
+	const [hasCopied, setHasCopied] = useState(false);
+
+	// biome-ignore lint/correctness/useExhaustiveDependencies: <explanation>
+	useEffect(() => {
+		setTimeout(() => {
+			setHasCopied(false);
+		}, 2000);
+	}, [hasCopied]);
+
+	return (
+		<Button
+			size="icon"
+			variant={variant}
+			className={cn(
+				"relative z-10 h-6 w-6 text-zinc-50 hover:bg-zinc-700 hover:text-zinc-50 [&_svg]:size-3",
+				className,
+			)}
+			onClick={() => {
+				copyToClipboardWithMeta(value).then(() => setHasCopied(true));
+			}}
+			{...props}
+		>
+			<span className="sr-only">Copy</span>
+			{hasCopied ? <CheckIcon /> : <ClipboardIcon />}
+		</Button>
+	);
+}
+
+interface CopyMultipleChoiceButtonProps extends DropdownMenuTriggerProps {
+	values: Value[];
+}
+
+export function CopyMultipleChoiceButton({
+	values,
+	className,
+	...props
+}: CopyMultipleChoiceButtonProps) {
+	const [hasCopied, setHasCopied] = useState(false);
+
+	// biome-ignore lint/correctness/useExhaustiveDependencies: <explanation>
+	useEffect(() => {
+		setTimeout(() => {
+			setHasCopied(false);
+		}, 2000);
+	}, [hasCopied]);
+
+	const copyCommand = useCallback((value: string) => {
+		copyToClipboardWithMeta(value).then(() => setHasCopied(true));
+	}, []);
+
+	return (
+		<DropdownMenu>
+			<DropdownMenuTrigger asChild>
+				<Button
+					size="icon"
+					variant="ghost"
+					className={cn(
+						"relative z-10 h-6 w-6 text-zinc-50 hover:bg-zinc-700 hover:text-zinc-50",
+						className,
+					)}
+				>
+					{hasCopied ? (
+						<CheckIcon className="h-3 w-3" />
+					) : (
+						<ClipboardIcon className="h-3 w-3" />
+					)}
+					<span className="sr-only">Copy</span>
+				</Button>
+			</DropdownMenuTrigger>
+			<DropdownMenuContent align="end">
+				<DropdownMenuItem onClick={() => copyCommand("npm")}>npm</DropdownMenuItem>
+			</DropdownMenuContent>
+		</DropdownMenu>
+	);
+}