Updated rest

src/main/java/com/cubetiqs/demo/rest/ProductController.java

@@ -1,10 +1,7 @@
 package com.cubetiqs.demo.rest;
 
 import com.cubetiqs.demo.domain.Product;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.math.BigDecimal;
 import java.util.ArrayList;
@@ -13,11 +10,23 @@ import java.util.List;
 @RestController
 @RequestMapping(path = "/products")
 public class ProductController {
-    @RequestMapping(method = {RequestMethod.GET, RequestMethod.POST})
+    private final List<Product> items = new ArrayList<>();
+
+    @RequestMapping(method = {RequestMethod.GET})
     public List<Product> getAllProducts() {
-        List<Product> items = new ArrayList<>();
         items.add(new Product(1L, "Apple", BigDecimal.valueOf(1.0), false));
         items.add(new Product(2L, "Apple", BigDecimal.valueOf(0.5), true));
         return items;
     }
+
+    @GetMapping("/{id}")
+    public Product getOneProduct(@PathVariable int id) {
+        return items.get(id);
+    }
+
+    @PostMapping
+    public Product createProduct(@RequestBody Product item) {
+        items.add(item);
+        return item;
+    }
 }