128 lines
2.6 KiB
Markdown
128 lines
2.6 KiB
Markdown
# Auth Frontend
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The frontend module implements authentication screens, session provider, current-user loading, and route guards.
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Source: `apps/admin/src/core/Auth/`
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## Directory Structure
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```txt
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Auth/
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config/ Routes, messages, translations.
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data/
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api/ Raw auth/profile API calls and DTOs.
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mappers/ Current-user DTO mapping.
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stores/ Local token storage helpers.
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entities/ Auth and user types.
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pages/ Sign-in page.
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providers/ AuthProvider and context.
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view/
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forms/ Sign-in form.
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layouts/ Auth layouts.
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widgets/ Auth guard.
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```
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## Routes
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Frontend route config:
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```txt
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config/routing.tsx
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```
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Mounted module path:
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```txt
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/auth/*
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```
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| Route | Page | Purpose |
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| -------------- | ------------ | --------------------- |
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| `/auth/signin` | `SignInPage` | Admin sign-in screen. |
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The index route redirects to `signin`.
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## AuthProvider
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Provider file:
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```txt
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providers/AuthProvider/AuthProvider.tsx
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```
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Exposes:
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```ts
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auth;
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user;
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loading;
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login(email, password);
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logout();
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verify();
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getUser();
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updateUser(payload);
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saveAuth(auth);
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setUser(user);
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```
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Important behavior:
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- `login` stores the access token, then loads the current user.
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- `verify` reloads current user when a token exists.
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- `logout` calls the backend, clears auth state, and clears React Query cache.
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- `updateUser` calls `/admin/update-profile` and updates current user state.
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## API Boundary
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Raw API calls:
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```txt
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data/api/api.ts
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data/api/dto.ts
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```
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| Method | Backend Route | Purpose |
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| ------------ | --------------------------- | ---------------------------------- |
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| `login` | `POST /auth/login` | Create bearer token. |
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| `logout` | `POST /auth/logout` | Invalidate current token. |
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| `getUser` | `GET /auth/user` | Load current user and permissions. |
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| `updateUser` | `PUT /admin/update-profile` | Update current admin profile. |
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Current-user DTO mapping:
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```txt
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data/mappers/userMapper.ts
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```
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## Token Storage
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Token persistence helpers live in:
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```txt
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data/stores/localStorage.ts
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```
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Keep token storage behind these helpers so storage format changes stay local.
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## Route Guard
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Auth guard widget:
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```txt
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view/widgets/AuthGuardWidget.tsx
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```
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Use this widget to protect authenticated app routes. It coordinates auth loading and redirects unauthenticated users to auth routes.
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## Translations
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Translations are module-local:
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```txt
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config/messages.ts
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config/translation/en.json
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config/translation/uk.json
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```
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Use only `AUTH.*` keys inside this module.
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