feat: Full-stack StickerStore application (Spring Boot + React/Vite)

README.md

@@ -1 +1,113 @@
-# app_dotnet-angular-microservices
+# StickerStore
+
+A full-stack e-commerce application for buying stickers, built with **Spring Boot** (backend) and **React + Vite** (frontend).
+
+## Tech Stack
+
+### Backend
+- **Java 17** + **Spring Boot 3.2**
+- Spring Security with JWT authentication
+- Spring Data JPA with H2 in-memory database
+- Maven build system
+
+### Frontend
+- **React 18** + **TypeScript**
+- **Vite** build tool
+- **Tailwind CSS** for styling
+- **React Router** for navigation
+- **Axios** for HTTP requests
+- **Lucide React** for icons
+- **React Hot Toast** for notifications
+
+## Prerequisites
+
+- Java 17+
+- Node.js 18+
+- npm 9+
+
+## Getting Started
+
+### Backend
+
+```bash
+cd backend
+./mvnw spring-boot:run
+```
+
+The API server will start at `http://localhost:8080`.
+
+### Frontend
+
+```bash
+cd frontend
+npm install
+npm run dev
+```
+
+The frontend dev server will start at `http://localhost:5173`.
+
+## Default Credentials
+
+| Username | Password  | Role       |
+|----------|-----------|------------|
+| admin    | admin123  | ROLE_ADMIN |
+| user     | user123   | ROLE_USER  |
+
+## API Endpoints
+
+### Authentication
+| Method | Endpoint            | Description         | Auth Required |
+|--------|---------------------|---------------------|---------------|
+| POST   | `/api/auth/register`| Register new user   | No            |
+| POST   | `/api/auth/login`   | Login & get JWT     | No            |
+
+### Products
+| Method | Endpoint                      | Description           | Auth Required |
+|--------|-------------------------------|-----------------------|---------------|
+| GET    | `/api/products`               | List all products     | No            |
+| GET    | `/api/products/{id}`          | Get product by ID     | No            |
+| GET    | `/api/products/category/{cat}`| Filter by category    | No            |
+| GET    | `/api/products/search?q=`     | Search products       | No            |
+
+### Cart
+| Method | Endpoint               | Description         | Auth Required |
+|--------|------------------------|---------------------|---------------|
+| GET    | `/api/cart`            | Get current cart     | Yes           |
+| POST   | `/api/cart/items`      | Add item to cart     | Yes           |
+| PUT    | `/api/cart/items/{id}` | Update item quantity | Yes           |
+| DELETE | `/api/cart/items/{id}` | Remove item          | Yes           |
+
+### Orders
+| Method | Endpoint              | Description         | Auth Required |
+|--------|-----------------------|---------------------|---------------|
+| POST   | `/api/orders/checkout`| Create order (checkout) | Yes       |
+| GET    | `/api/orders`         | List user's orders  | Yes           |
+| GET    | `/api/orders/{id}`    | Get order details   | Yes           |
+
+## Project Structure
+
+```
+├── backend/                  # Spring Boot API
+│   ├── src/main/java/com/stickerstore/
+│   │   ├── config/           # Data seeder
+│   │   ├── controller/       # REST controllers
+│   │   ├── dto/              # Request/Response DTOs
+│   │   ├── exception/        # Global exception handling
+│   │   ├── model/            # JPA entities
+│   │   ├── repository/       # Spring Data repositories
+│   │   ├── security/         # JWT & Spring Security
+│   │   └── service/          # Business logic
+│   └── src/main/resources/
+│       └── application.yml   # App configuration
+├── frontend/                 # React + Vite app
+│   ├── src/
+│   │   ├── components/       # Reusable UI components
+│   │   ├── context/          # React contexts (Auth, Cart)
+│   │   ├── pages/            # Page components
+│   │   ├── types/            # TypeScript types
+│   │   ├── api.ts            # Axios instance
+│   │   ├── App.tsx           # Root component with routing
+│   │   └── main.tsx          # Entry point
+│   └── index.html
+└── README.md
+```

backend/.gitignore

@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/

backend/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,3 @@
+wrapperVersion=3.3.4
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip