Files
ServerKit/frontend
Juan DenisandClaude Opus 5 b851f48ef0 feat(i18n): locale runtime, precedence, and a per-user language column
Plan 79 A1/A2/A4 + B1/B2.

Delivery deliberately avoids the usual http-backend fetch. `en` is bundled;
other locales are dynamic imports Vite emits as chunks from the app's own
static origin. The sign-in and setup screens render before any API call
succeeds, so a fetched locale either flashes English or -- when the backend
is the thing that is broken -- never arrives, on the one screen whose job is
to say so. It also keeps air-gapped and subpath installs working with no
second path to 404.

Precedence (user row -> localStorage -> panel default -> navigator -> en)
mirrors ThemeContext's, including the split provider: LocaleProvider sits
outermost so a toast raised during theme init is already translatable, and
LocaleSync bridges auth state down, exactly as ThemeSync does.

users.language is nullable on purpose -- "follow the panel default" is a
different state from an explicit choice of English, so existing rows are not
backfilled. The backend restates the supported list to validate writes; a
parity test fails the build if it drifts from the frontend manifest, which
stays canonical.

Two bugs the tests caught, both real rather than test artifacts:

- normalize_language('ES') returned None. The shape gate was case-sensitive,
  so two of the three forms browsers actually send were rejected.
- PUT /me is throttled 3/minute for credential edits, and language rides the
  same route. Switching language three times returned 429 -- and because the
  client applies the change locally first, the preference silently failed to
  persist and reverted on the next sign-in elsewhere, defeating the column.
  Cosmetic-only payloads are now exempt from that limit; credential edits
  stay throttled (proved both ways) and the app-wide 100/minute still holds.

eslint moves to ecmaVersion 'latest' because import attributes are ES2025 and
Node's test runner requires them for the manifest imports.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-19 23:16:09 -04:00
..

React Dashboard Template

A modern React dashboard application boilerplate built with Vite, featuring routing, charts, and a sidebar layout for building data-driven web interfaces.

Features

  • React 18 with functional components and hooks
  • Vite for fast development and building
  • React Router for client-side routing
  • Recharts for data visualization
  • Lucide React for icons
  • ESLint for code linting
  • Responsive sidebar layout
  • Dashboard page with sample components

Getting Started

Prerequisites

  • Node.js 16+ and npm

Installation

  1. Clone or download this template
  2. Install dependencies:
npm install

Development

Start the development server:

npm run dev

The app will be available at http://localhost:41921.

Building for Production

Build the app for deployment:

npm run build

The output will be in the dist/ directory.

Preview Production Build

npm run preview

Project Structure

src/
├── App.jsx              # Main app with routing
├── main.jsx             # Entry point
├── index.css            # Global styles
├── components/
│   └── Sidebar.jsx      # Navigation sidebar
├── layouts/
│   └── DashboardLayout.jsx  # Main layout wrapper
└── pages/
    └── Dashboard.jsx    # Main dashboard page

Customization

  • Modify components in src/components/
  • Add new pages in src/pages/
  • Update routes in App.jsx
  • Customize styles in index.css or component files

Environment Variables

Create a .env file in the root for environment variables:

VITE_API_URL=https://api.example.com

Access them in code via import.meta.env.VITE_API_URL.

Contributing

See the documentation files for AI agent permissions and guidelines.