Lista produktów i jeden produkt - pierwsza wersja

PC36-RestSpring/src/main/java/sklep/repository/CustomerRepository.java

+package sklep.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import sklep.model.Customer;
+
+@Repository
+public interface CustomerRepository extends JpaRepository<Customer, String> {
+
+}

PC36-RestSpring/src/main/java/sklep/repository/ProductRepository.java

+package sklep.repository;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import sklep.model.Product;
+
+@Repository
+public interface ProductRepository extends JpaRepository<Product, Integer> {
+
+	List<Product> findByProductName(String name);
+
+	List<Product> findByProductNameContaining(String name);
+
+	List<Product> findByProductNameContainingIgnoringCase(String name);
+	
+	List<Product> findByPriceBetween(BigDecimal min, BigDecimal max);
+
+	List<Product> findByProductNameContainingIgnoringCaseAndPriceBetween(String name, BigDecimal min, BigDecimal max);
+
+}

PC36-RestSpring/src/main/java/sklep/rest/ProductController.java

+package sklep.rest;
+
+import java.util.List;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import sklep.model.Product;
+import sklep.repository.ProductRepository;
+
+@Controller
+public class ProductController {
+	private ProductRepository productRepository;
+
+	public ProductController(ProductRepository productRepository) {
+		this.productRepository = productRepository;
+	}
+
+	@GetMapping("products")
+	@ResponseBody
+	public List<Product> readAll() {
+		return productRepository.findAll();
+	}
+	
+	@GetMapping("products/{id}")
+	@ResponseBody
+	public Product readOne(@PathVariable int id) {
+		return productRepository.findById(id).get();
+	}
+}