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ahsarah-guide/CLAUDE.md
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siujamo 33a7c32b1e refactor: rename delta-force-guide to ahsarah-guide and merge into monorepo
- Merge delta-force-guide-server into server/ subdirectory
- Merge delta-force-guide-web into web/ subdirectory
- Rename Java package com.onixbyte.deltaforceguide to com.onixbyte.ahsarahguide
- Rename DeltaForceGuideApplication to AhsarahGuideApplication
- Update all config files, Dockerfiles, and CI workflows
- Update frontend display name and repo links
- Update legal documents (EULA, PrivacyPolicy)
- Create root-level CLAUDE.md, README.md, LICENCE, .gitignore, .gitattributes
- Move CI workflows to root .gitea/workflows/ with working-directory
- Delete .gitlab-ci.yml (legacy)
- Preserve git history from both original repositories
2026-08-28 09:51:36 +08:00

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# CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
## Monorepo Structure
- `server/` — Java 21 + Spring Boot 3.5 + Gradle (Kotlin DSL) REST API backend
- `web/` — React 19 + Vite 8 + TypeScript + Ant Design 6 + Tailwind CSS 4 frontend
## Server
### Coding Standards
- **Style**: Follow the Google Java Coding Style as the foundation.
- **Indentation**: Use 4 spaces — no tabs.
- **Line length**: Maximum 100 characters per line.
- **Comments**: All code comments must use British English spelling (e.g. "colour" not "color", "behaviour" not "behavior", "serialise" not "serialize", "analyse" not "analyze", "traveller" not "traveler").
### Build & Test Commands
```bash
cd server
# Build the project (skip tests)
./gradlew build -x test
# Run all tests
./gradlew test
# Run a single test class
./gradlew test --tests "com.onixbyte.ahsarahguide.service.PasswordEncoderTest"
# Build the full JAR
./gradlew bootJar
```
The project uses Gradle with Java 21 (Amazon Corretto). Tests use JUnit 5 with the Spring Boot test framework, H2 in-memory database for test runtime, and Spring Security test support. Tests require an active `dev` profile.
### Code Architecture
**Ahsarah Guide Server** — A REST API backend for managing firearm builds/modifications.
### Package structure
```
com.onixbyte.ahsarahguide
├── client/ # External service clients (TokenClient for JWT)
├── config/ # Spring beans: Security, CORS, Cache/Redis, Jackson, MyBatis, Spring Data
├── controller/ # REST controllers (Firearm, Modification, Tag, Auth)
├── domain/
│ ├── converter/ # JPA attribute converters (FirearmTypeConverter)
│ ├── dto/ # Request/response records (FirearmRequest, ModificationResponse, etc.)
│ └── entity/ # JPA entities (Firearm, Modification, User, Accessory, Tuning)
├── enumeration/ # Enums (FirearmType)
├── exeption/ # BizException (custom runtime exception with HTTP status)
├── filter/ # TokenAuthenticationFilter (JWT auth via OncePerRequestFilter)
├── manager/ # Thin @Transactional wrappers around repositories
├── mapper/ # MyBatis mappers (configured but currently unused)
├── properties/ # @ConfigurationProperties records (Cors, Token, Cookie)
├── repository/ # Spring Data JPA repositories
├── security/
│ ├── authentication/ # Custom UsernamePasswordAuthentication impl
│ └── provider/ # UsernamePasswordAuthenticationProvider
├── service/ # Business logic layer (FirearmService, ModificationService, AuthService, etc.)
├── shared/ # Constants and utility classes (CookieName, CredentialProvider, JacksonModules)
└── utils/ # Helpers (DateTimeUtil)
```
### Key design decisions
- **JPA + native queries**: Most CRUD uses Spring Data JPA. Native queries (in `ModificationRepository`) handle JSONB tag filtering with Postgres `@>` operator.
- **Custom auth flow**: JWT tokens in httpOnly cookies (`AccessToken`). Spring Security with a custom `UsernamePasswordAuthenticationProvider` and `TokenAuthenticationFilter`. Tokens are auto-renewed within 5 min of expiry.
- **JSONB storage**: `Modification.tags` and `Modification.accessories` (including nested `Tuning` objects) are stored as JSONB columns using Hypersistence Utils `JsonType`.
- **Strict layering**: The call chain must follow `Controller → Service → Manager → Repository/Mapper`. Skipping layers (e.g. Controller calling Manager directly, Service calling Repository directly) is not permitted.
- **DTOs as Java records**: All request/response objects are immutable records with static `from()` factory methods for entity→DTO conversion.
- **Flyway migrations**: SQL migrations in `src/main/resources/db/migration/`.
### API endpoints
| Path | Methods | Auth |
|-------------------------------|------------------|--------------------------------------|
| `/firearms` | GET, POST | GET public, POST requires auth |
| `/firearms/{id}` | GET, PUT, DELETE | GET public, PUT/DELETE requires auth |
| `/modifications` | GET, POST | GET public, POST requires auth |
| `/modifications/{id}` | GET, PUT, DELETE | GET public, PUT/DELETE requires auth |
| `/modifications/batch` | POST | Requires auth |
| `/modifications/batch-delete` | DELETE | Requires auth |
| `/tags` | GET | Public |
| `/auth/login` | POST | Public |
| `/auth/logout` | POST | Authenticated |
### Commit convention
Conventional commits: `feat:`, `chore:`, `fix:`. Messages are in English, present tense imperative style.
---
## Web
### Commands
```bash
cd web
pnpm install # Install dependencies (pnpm required)
pnpm dev # Start Vite dev server
pnpm build # TypeScript check + Vite production build
pnpm build:tar # Build + tar.gz archive (used by CI)
pnpm preview # Preview production build locally
pnpm lint # ESLint
```
No test suite exists in this project.
### Architecture
Chinese-language SPA for browsing and managing Ahsarah Guide (阿萨拉向导). The frontend talks to the Spring Boot backend via REST APIs.
**App shell** (`src/main.tsx`): React 19 + React Router 7 + Redux Toolkit + Ant Design 6 + Tailwind CSS 4. Wraps the router in Redux `Provider` → `PersistGate` (Redux Persist) → Ant Design `StyleProvider`/`ConfigProvider` (locale `zh_CN`).
**Routing** (`src/router/index.tsx`): Two layout groups:
- `HeroLayout` (nav header + footer) for `/`, `/firearms`, `/mod-codes`
- `EmptyLayout` (minimal) for `/login`
All page components are lazy-loaded via `createBrowserRouter` + `lazy()`.
**State** (`src/store/`): Redux Toolkit with two slices — `auth` (current user) and `firearms` (paginated firearm list). State is persisted to `localStorage` or `sessionStorage` based on the `VITE_REDUX_STORAGE` env var. Use typed hooks from `src/hooks/store.ts` (`useAppDispatch`, `useAppSelector`).
**API layer** (`src/api/`): Axios instance (`src/shared/web-client/`) with base URL from `VITE_API_BASE_URL`, 10s timeout, and credentials. API modules: `FirearmApi`, `ModificationApi`, `TagApi`, `AuthApi`.
**Pages**:
- `FirearmsPage` — paginated card grid with type filter, create/edit modals (admin-only), delete with popconfirm
- `ModCodesPage` — paginated list with tag multi-select and firearmId query param filter, create/edit modals with nested accessory/tuning form lists
- `LoginPage` — simple username/password form, dispatches `setCurrentUser` on success
**Shared form components**: `FirearmForm` and `ModificationForm` are reused by both create and edit modals. `ModificationForm` fetches all firearms for its weapon selector and supports a `lockFirearmId` prop that disables the selector (used when navigating from a specific firearm).
**Type system** (`src/types/`): `Firearm` with weapon stats, `Modification` with nested `Accessory[]` → `Tuning[]`, `Page<T>` for paginated API responses, `User` for auth.
**Vite config**: Alias `@` → `./src`. Plugins: React, Tailwind CSS 4, port checker. Build uses rolldown with manual chunk splitting for React, Redux, Ant Design, React Router, and rc-* packages.
**Styling**: Tailwind CSS 4 with CSS layers (`theme, base, antd, components, utilities`). Responsive grid for mod code cards (1→2→3→4 columns). Prettier: 100 print width, no semicolons, double quotes, trailing commas ES5.
### Environment variables
```
VITE_API_BASE_URL=/api # Backend API base URL
VITE_REDUX_STORAGE=local # "local" or "session" for Redux persistence
```
### Contributing conventions
- User-facing copy, documentation, and code comments in British English
- Commit messages use `chore:` prefix for dependency updates (per Dependabot config)