カート編集機能追加

src/main/java/com/example/SecurityConfig.java

@@ -14,7 +14,7 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter{
 	
 	@Override
 	public void configure(WebSecurity web) throws Exception{
-		web.debug(false).ignoring().antMatchers("/images/**", "/js/**", "/css/**", "/fonts/**", "/limited/inputCart", "/limited/buy");
+		web.debug(false).ignoring().antMatchers("/images/**", "/js/**", "/css/**", "/fonts/**", "/limited/inputCart", "/limited/buy", "/limited/editCart");
 	}
 	
 	@Override

src/main/java/com/example/api/EcsiteRestController.java

@@ -115,6 +115,17 @@ public class EcsiteRestController {
 		}
 	}
 	
+	@PostMapping("editCart")
+	public void editCart(@RequestBody ItemData data, Shoes shoes) {
+		System.out.println(data.getQuantity());
+		LinkedHashMap<String, Items> cart = new LinkedHashMap<String, Items>();
+		String id = data.getShoesId().toString();
+		//生成したHashMapにセッションにもともとある情報を照会させる。
+		cart = (LinkedHashMap<String, Items>) session.getAttribute("cart");
+		cart.put(id , itemsService.findOne(data.getShoesId(),data.getQuantity()));
+		session.setAttribute("cart", cart);
+	}
+	
 	@GetMapping("buy")
 	public void buy(@AuthenticationPrincipal LoginUser userDetails, LinkedHashMap<String, Items> items, ArrayList <Items> cart, Wallets wallet){
 		items = (LinkedHashMap<String, Items>) session.getAttribute("cart");

src/main/resources/static/js/cart.js

@@ -24,4 +24,30 @@ $('#ok-btn').on('click',function(){
     .fail(function(){
     	alert("ウォレットの残高が足りません。チャージしてください");
     })
+});
+
+//商品個数追加
+$('.itemCountChange').on('click', function(event){
+    console.log(event.target.parentElement.parentElement.children[0].textContent);
+    console.log(event.target.parentElement.parentElement.children[3].children[0].value);
+    let data = {
+            shoesId: parseInt(event.target.parentElement.parentElement.children[0].textContent),
+            quantity: parseInt(event.target.parentElement.parentElement.children[3].children[0].value)
+    };
+    
+    $.ajax({
+          type: "POST",
+          url: "/limited/editCart",
+          contentType: 'application/json',
+          dataType: "json",
+          data: JSON.stringify(data)
+    })
+    window.location.href = "/limited/cart";
+    
+    //[#modal-content]と[#modal-overlay]をフェードアウトした後に…
+            $( "#modal-content,#modal-overlay" ).fadeOut( "slow" , function(){
+            //[#modal-overlay]を削除する
+            $('#modal-overlay').remove() ;
+    
+    }) ;
 });
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