getOneProduct

PC38-RestSpring/src/main/java/sklep/rest/ProductEndpoint.java

 package sklep.rest;
 
 import java.util.List;
+import java.util.Optional;
 
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RestController;
 
 import sklep.model.Product;
@@ -18,8 +20,13 @@ public class ProductEndpoint {
 
 	@GetMapping("/products")
 	public List<Product> getAllProducts() {
-		System.out.println("puk puk");
 		return productRepository.findAll();
 	}
+	
+	@GetMapping("/products/{id}")
+	public Optional<Product> getOneProduct(@PathVariable("id") Integer id) {
+		return productRepository.findById(id);
+	}
+
 
 }