Files
full_encoach_platform/frontend/src/components/ThemeToggle.tsx
Yamen Ahmad e70a2854f4 feat(frontend): Phase 2/3 hardening release
Roadmap P0
- Ship /logo.svg fallback and rewire asset references (superseded later by
  the project-manager PNG in a separate commit).

Roadmap P1
- Response envelope alignment ({items,total,page,size}) across services
  and query hooks.
- Approval/ticket UX updates tied to the new backend rollback semantics.

Roadmap P2
- React.lazy + Vite manualChunks to split vendor-radix/charts/icons/forms
  from the main bundle and cut initial JS.
- Fix the 181 tsc errors (PaginationParams class + per-service generics).
- Auto-refresh flow for JWT refresh tokens wired into api-client.ts.

Roadmap P3
- i18n: i18next + language detector, en/ar locales, RTL auto-switch,
  LanguageToggle component in RoleLayout and AdminLmsLayout.
- GDPR: PrivacyCenter page for data export and right-to-erasure, backed
  by gdpr.service.ts; logout via AuthContext after erasure.
- Human-in-the-loop exam review UI: admin ExamReviewQueue + ExamReviewDetail
  pages, useExamReview hooks, exam-review.service.ts.
- AI quality loop: AIPromptEditor (versioning + render preview),
  AIFeedbackButtons for students, AIFeedbackTriage admin page, dedicated
  services, hooks, and types.
- Dark mode: ThemeProvider + ThemeToggle + chart color tokens.
- Accessibility: DialogDescription on every DialogContent; alert-dialog
  and sheet updates.
- Retire dead pages: ExamPage marketing, Index, ProfilePage import.
- Playwright e2e scaffolding: playwright.config.ts + e2e/login.spec.ts
  smoke tests, npm scripts test:e2e / test:e2e:install.

Made-with: Cursor
2026-04-19 14:16:32 +04:00

69 lines
2.2 KiB
TypeScript

import { Moon, Sun, Monitor } from "lucide-react";
import { useTheme } from "next-themes";
import { useEffect, useState } from "react";
import { Button } from "@/components/ui/button";
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
/**
* Light/dark/system theme toggle.
*
* We intentionally render a neutral placeholder until `next-themes` has
* hydrated — otherwise the first client render disagrees with the server-less
* pre-render and the icon briefly flashes the wrong state.
*/
export function ThemeToggle() {
const { theme, setTheme, resolvedTheme } = useTheme();
const [mounted, setMounted] = useState(false);
useEffect(() => {
setMounted(true);
}, []);
const isDark = mounted && (resolvedTheme ?? theme) === "dark";
return (
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button
variant="ghost"
size="icon"
aria-label="Toggle theme"
className="text-muted-foreground hover:text-foreground"
>
{mounted ? (
isDark ? (
<Moon className="h-4 w-4" />
) : (
<Sun className="h-4 w-4" />
)
) : (
<Sun className="h-4 w-4 opacity-0" />
)}
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end" className="w-36">
<DropdownMenuItem onClick={() => setTheme("light")}>
<Sun className="mr-2 h-4 w-4" /> Light
{theme === "light" && <span className="ml-auto text-xs text-muted-foreground"></span>}
</DropdownMenuItem>
<DropdownMenuItem onClick={() => setTheme("dark")}>
<Moon className="mr-2 h-4 w-4" /> Dark
{theme === "dark" && <span className="ml-auto text-xs text-muted-foreground"></span>}
</DropdownMenuItem>
<DropdownMenuItem onClick={() => setTheme("system")}>
<Monitor className="mr-2 h-4 w-4" /> System
{theme === "system" && <span className="ml-auto text-xs text-muted-foreground"></span>}
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
);
}
export default ThemeToggle;