Add confirmation dialog for end session button

package.json

@@ -19,6 +19,7 @@
     "@codemirror/state": "^6.4.1",
     "@codemirror/view": "^6.26.3",
     "@lezer/highlight": "^1.2.0",
+    "@radix-ui/react-alert-dialog": "^1.0.5",
     "@radix-ui/react-select": "^2.0.0",
     "@radix-ui/react-separator": "^1.0.3",
     "@radix-ui/react-slot": "^1.0.2",

src/components/StatusBar/EndSessionButton.tsx

@@ -0,0 +1,45 @@
+import { RefreshCwOff } from 'lucide-react';
+
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from '@/components/ui/alert-dialog';
+import { Button } from '@/components/ui/button';
+
+type EndSessionButtonProps = {
+  onEndSession: () => void;
+};
+
+export function EndSessionButton({ onEndSession }: EndSessionButtonProps) {
+  return (
+    <AlertDialog>
+      <AlertDialogTrigger asChild>
+        <Button variant="outline">
+          <RefreshCwOff className="mr-2 h-4 w-4 text-destructive" />
+          End session
+        </Button>
+      </AlertDialogTrigger>
+      <AlertDialogContent>
+        <AlertDialogHeader>
+          <AlertDialogTitle>Are you sure?</AlertDialogTitle>
+          <AlertDialogDescription>
+            Your collaborators will be disconnected and the session will end.
+          </AlertDialogDescription>
+        </AlertDialogHeader>
+        <AlertDialogFooter>
+          <AlertDialogCancel>Cancel</AlertDialogCancel>
+          <AlertDialogAction onClick={onEndSession}>
+            End session
+          </AlertDialogAction>
+        </AlertDialogFooter>
+      </AlertDialogContent>
+    </AlertDialog>
+  );
+}

src/components/StatusBar/StatusBar.tsx

@@ -1,18 +1,14 @@
 import { useMemo, useState } from 'react';
-import {
-  Check,
-  ClipboardCopy,
-  Download,
-  RefreshCwOff,
-  Settings,
-} from 'lucide-react';
+import { Check, ClipboardCopy, Download, Settings } from 'lucide-react';
 import { Link } from 'react-router-dom';
 
 import { Button } from '@/components/ui/button';
 import routes from '@/routes';
 import { copyToClipboard } from '@/utils/clipboard';
 import { buildJoinUrl, type Session } from '@/utils/session';
 
+import { EndSessionButton } from './EndSessionButton';
+
 const COPIED_TO_CLIPBOARD_TIMEOUT = 3000;
 
 type StatusBarProps = {
@@ -61,12 +57,7 @@ const StatusBar = ({
         </Link>
       </div>
       <div className="flex space-x-2">
-        {isHost && (
-          <Button onClick={onEndSession} variant="outline">
-            <RefreshCwOff className="mr-2 h-4 w-4 text-destructive" />
-            End session
-          </Button>
-        )}
+        {isHost && <EndSessionButton onEndSession={onEndSession} />}
 
         <Button onClick={onCopyInviteUrlClick} variant="outline">
           {copiedJoinUrlToClipboard ? (

src/components/ui/alert-dialog.tsx

@@ -0,0 +1,142 @@
+'use client';
+
+import React from 'react';
+// eslint-disable-next-line import/no-namespace
+import * as AlertDialogPrimitive from '@radix-ui/react-alert-dialog';
+
+import { buttonVariants } from '@/components/ui/button';
+import { cn } from '@/lib/utils';
+
+const AlertDialog = AlertDialogPrimitive.Root;
+
+const AlertDialogTrigger = AlertDialogPrimitive.Trigger;
+
+const AlertDialogPortal = AlertDialogPrimitive.Portal;
+
+const AlertDialogOverlay = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Overlay
+    className={cn(
+      'fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  />
+));
+AlertDialogOverlay.displayName = AlertDialogPrimitive.Overlay.displayName;
+
+const AlertDialogContent = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPortal>
+    <AlertDialogOverlay />
+    <AlertDialogPrimitive.Content
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+        className,
+      )}
+      ref={ref}
+      {...props}
+    />
+  </AlertDialogPortal>
+));
+AlertDialogContent.displayName = AlertDialogPrimitive.Content.displayName;
+
+const AlertDialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col space-y-2 text-center sm:text-left',
+      className,
+    )}
+    {...props}
+  />
+);
+AlertDialogHeader.displayName = 'AlertDialogHeader';
+
+const AlertDialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2',
+      className,
+    )}
+    {...props}
+  />
+);
+AlertDialogFooter.displayName = 'AlertDialogFooter';
+
+const AlertDialogTitle = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Title
+    className={cn('text-lg font-semibold', className)}
+    ref={ref}
+    {...props}
+  />
+));
+AlertDialogTitle.displayName = AlertDialogPrimitive.Title.displayName;
+
+const AlertDialogDescription = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Description
+    className={cn('text-sm text-muted-foreground', className)}
+    ref={ref}
+    {...props}
+  />
+));
+AlertDialogDescription.displayName =
+  AlertDialogPrimitive.Description.displayName;
+
+const AlertDialogAction = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Action>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Action>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Action
+    className={cn(buttonVariants(), className)}
+    ref={ref}
+    {...props}
+  />
+));
+AlertDialogAction.displayName = AlertDialogPrimitive.Action.displayName;
+
+const AlertDialogCancel = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Cancel>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Cancel>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Cancel
+    className={cn(
+      buttonVariants({ variant: 'outline' }),
+      'mt-2 sm:mt-0',
+      className,
+    )}
+    ref={ref}
+    {...props}
+  />
+));
+AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName;
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+};