ADD: Drag and drop fonctionnels, mais besoin de corriger les bugs dûs aux anciens éléments de la liste

myBlazorApp/myBlazorApp/Components/InventoryItem.razor

@@ -3,7 +3,6 @@
     class="inventory-item"
     ondragover="event.preventDefault();"
     draggable="true"
-
     @ondragstart="@OnDragStart"
     @ondrop="@OnDrop"
     @ondragenter="@OnDragEnter"
@@ -12,6 +11,7 @@
     @if (Item != null)
     {
         @Item.DisplayName
+        @Item.StackSize
     }
     else
     {

myBlazorApp/myBlazorApp/Components/InventoryItem.razor.cs

@@ -7,7 +7,9 @@ using myBlazorApp.Models;
 public partial class InventoryItem
 {
     [Parameter]
-    public Item Item { get; set; }
+    public Item? Item { get; set; }
+
+    public string state { get; set; } = null;
 
     [Parameter]
     public int Index { get; set; }
@@ -25,6 +27,21 @@ public partial class InventoryItem
             return;
         }
         Parent.Actions.Add(new InventoryAction { Action = "Drag Enter", Item = this.Item, Index = this.Index });
+        state = "enter";
+        if (this.Item != null)
+        {
+            Thread.Sleep(2000);
+            if (state == "enter")
+            {
+                Item item = Parent.CurrentDragItem;
+                Parent.CurrentDragItem = this.Item;
+                this.Item = item;
+                Parent.Actions.Add(new InventoryAction { Action = "Drop", Item = item, Index = this.Index });
+                Parent.Actions.Add(new InventoryAction { Action = "Drag Start", Item = Parent.CurrentDragItem, Index = this.Index });
+
+            }
+        }
+
     }
 
     internal void OnDragLeave()
@@ -34,6 +51,7 @@ public partial class InventoryItem
             return;
         }
         Parent.Actions.Add(new InventoryAction { Action = "Drag Leave", Item = this.Item, Index = this.Index });
+        state = "left";
     }
 
     internal void OnDrop()
@@ -42,15 +60,20 @@ public partial class InventoryItem
         {
             return;
         }
+        if (this.Item == null)
+        {
             this.Item = Parent.CurrentDragItem;
+        }
         Parent.Actions.Add(new InventoryAction { Action = "Drop", Item = this.Item, Index = this.Index });
-
+        state = null;
     }
 
     private void OnDragStart()
     {
         Parent.CurrentDragItem = this.Item;
+        this.Item = null;
         Parent.Actions.Add(new InventoryAction { Action = "Drag Start", Item = this.Item, Index = this.Index });
+        state = "start";
     }
 }
 

myBlazorApp/myBlazorApp/Components/MyInventory.razor

@@ -2,16 +2,16 @@
     <h3>My Inventory</h3>
 
     <div class="inventory-items">
-
         @foreach (var item in ItemsInventory)
         {
             <InventoryItem Index="@index" Item="item" NoDrop="true" />
             index++;
         }
-        @for (int i = @index; i < 18; i++)
+        @for (int i = 0; i < 18; i++)
         {
-            <InventoryItem Index="i" />
+            <InventoryItem Index="i" Item="null" />
         }
+
     </div>
 </CascadingValue>