Blazor/Blazor/Components/Inventory.razor

@@ -0,0 +1,23 @@
+@using Models;
+
+<h3>Inventory</h3>
+<CascadingValue Value="@this">
+    <div class="css-grid">
+        @for(int i = 0; i<InventoryList.size;i++)
+        {
+            @if (inventory.inventoryItems[i] != null)
+            {
+                <ItemInventory items="@inventory.inventoryItems[i]" Index="@i" NoDrop=true />
+            }
+            else
+            {
+                <ItemInventory items="@inventory.inventoryItems[i]" Index="@i"/>
+            }
+        }
+    </div>
+    <div class="col-12">
+        <div>Actions</div>
+        <div class="actions" id="actions">
+        </div>
+    </div>
+</CascadingValue>

Blazor/Blazor/Components/Inventory.razor.cs

@@ -0,0 +1,27 @@
+using Blazor.Models;
+using Blazor.Pages;
+using Microsoft.AspNetCore.Components;
+using System.Collections.ObjectModel;
+
+namespace Blazor.Components
+{
+    partial class Inventory
+    {
+        public InventoryItem CurrentDragItem { get; set; }
+        public ObservableCollection<InventoryAction> Actions { get; set; }
+
+        public Inventory() 
+        {
+            Actions = new ObservableCollection<InventoryAction>();
+        }
+        public void update()
+        {
+            this.StateHasChanged();
+            return;
+        }
+
+        [Parameter]
+        public InventoryList inventory { get; set; }
+
+    }
+}

Blazor/Blazor/Components/Inventory.razor.css

@@ -0,0 +1,6 @@
+.css-grid {
+    grid-template-columns: repeat(6,minmax(0,1fr));
+    gap: 10px;
+    display: grid;
+    width: 40%;
+}

Blazor/Blazor/Components/InventoryAction.cs

@@ -0,0 +1,16 @@
+using Blazor.Models;
+
+namespace Blazor.Components
+{
+    public class InventoryAction
+    {
+        public InventoryAction(String ac, int num,ItemInventory objet) {
+            Action = ac;
+            Index = num;
+            Item = objet;
+        }
+        public string Action { get; set; }
+        public int Index { get; set; }
+        public ItemInventory Item { get; set; }
+    }
+}

Blazor/Blazor/Components/ItemInventory.razor

@@ -0,0 +1,22 @@
+<div class="item"
+     ondragover="event.preventDefault();"
+     @ondragstart="@OnDragStart"
+     @ondrop="@OnDrop"
+     @ondragenter="@OnDragEnter"
+     @ondragleave="@OnDragLeave">
+    @if(Items != null)
+    {
+     @if(!string.IsNullOrWhiteSpace(Items.item.ImageBase64))
+     {
+            <img src="data:image/png;base64, @(Items.item.ImageBase64)" class="img-thumbnail" title="@Items.item.DisplayName" alt="@Items.item.DisplayName" style="width: 50px;" />
+     }
+     else
+     {
+            <img src="images/default.png" class="img-thumbnail" title="@Items.item.DisplayName" alt="@Items.item.DisplayName" style="width: 50px; height: 50px" />
+     }
+    }
+    else
+    {
+        <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAAAXNSR0IArs4c6QAAAINJREFUeF7t18ENACAMAzE6OuLD1jDImREiGitz9n0r/EYAfoAT0AHhDlxKkAIUoAAFKBBOAIMYxCAGMRhGwBjCIAYxiEEMYjCcAAYxiEEMYjCMgDWIQQxiEIMYxGA4AQxiEIMYxGAYAWsQgxjEIAYxiMFwAhjEIAYxiMEwAtYgBusMfuMLowEYJcXzAAAAAElFTkSuQmCC" class="img-thumbnail" title="empty" alt="empty slot" style="width: 50px; height: 50px" />
+    }
+</div>

Blazor/Blazor/Components/ItemInventory.razor.cs

@@ -0,0 +1,84 @@
+using Blazor.Models;
+using Blazorise.Extensions;
+using Microsoft.AspNetCore.Components;
+
+namespace Blazor.Components
+{
+    public partial class ItemInventory
+    {
+        [Parameter]
+        public bool NoDrop { get; set; }
+
+        [Parameter]
+        public InventoryItem Items { get; set; }
+
+        [Parameter]
+        public int Index { get; set; }
+
+        [CascadingParameter]
+        public Inventory Parent { get; set; }
+
+        public void OnDragStart()
+        {
+            if(!NoDrop)
+            {
+                Parent.CurrentDragItem = null;
+                return;
+            }
+            Parent.CurrentDragItem = this.Items;
+            Parent.inventory.inventoryItems[this.Index] = null;
+            this.NoDrop = false;
+            Parent.Actions.Add(new InventoryAction("On drag start",this.Index,this));
+            Parent.update();
+        }
+        
+
+        public void OnDrop()
+        {
+            if (!NoDrop)
+            {
+                this.Items = Parent.CurrentDragItem;
+                NoDrop = true;
+                Parent.CurrentDragItem = null;
+                Parent.Actions.Add(new InventoryAction("On Drop",this.Index,this));
+                return;
+            }
+            if(Parent.CurrentDragItem == null)
+            {
+                return;
+            }
+            if (Parent.CurrentDragItem.item.Id != this.Items.item.Id)
+            {
+                this.Items = Parent.CurrentDragItem;
+                this.NoDrop= true;
+                Parent.CurrentDragItem = null;
+                Parent.Actions.Add(new InventoryAction("On drag start",this.Index,this));
+                return;
+            }
+            else
+            {       
+                int total = Parent.CurrentDragItem.Stack + this.Items.Stack;
+                if (total >this.Items.item.StackSize)
+                {
+                    this.Items.Stack = this.Items.item.StackSize;
+                    Parent.Actions.Add(new InventoryAction("On drag start",this.Index,this));
+                    return;
+                }
+                else
+                {
+                    this.Items.Stack = total;
+                    return;
+                }
+            }
+        }
+        internal void OnDragEnter()
+        {
+            Parent.Actions.Add(new InventoryAction("Drag Enter",this.Index,this));
+        }
+
+        internal void OnDragLeave()
+        {
+            Parent.Actions.Add(new InventoryAction("Drag Leave",this.Index,this));
+        }
+    }
+}

Blazor/Blazor/Models/InventoryItem.cs

@@ -0,0 +1,15 @@
+namespace Blazor.Models
+{
+    public class InventoryItem
+    {
+        public Item item;
+        int stack;
+        public int Stack { get; set; }
+
+        public InventoryItem()
+        {
+            item = new Item();
+            Stack = 64;
+        }
+    }
+}

Blazor/Blazor/Models/InventoryList.cs

@@ -0,0 +1,15 @@
+using Microsoft.AspNetCore.Http.Features;
+
+namespace Blazor.Models
+{
+    public partial class InventoryList
+    {
+        static public int size = 18;
+        public List<InventoryItem> inventoryItems = new List<InventoryItem>(new InventoryItem[size]);
+
+        public InventoryList() 
+        {
+            inventoryItems[0] = new InventoryItem();
+        }
+    }
+}

Blazor/Blazor/Models/Item.cs

@@ -12,5 +12,17 @@
         public DateTime CreatedDate { get; set; }
         public DateTime? UpdatedDate { get; set; }
         public string ImageBase64 { get; set; }
+        public Item()
+        {
+            Id = 2;
+            DisplayName = "Dirt";
+            Name = "Block_of_dirt";
+            StackSize = 64;
+            MaxDurability= 9999;
+            EnchantCategories = new List<string>();
+            RepairWith = new List<string>();
+            CreatedDate= DateTime.Now;
+            UpdatedDate = DateTime.Now;
+        }
     }
 }

Blazor/Blazor/Pages/Index.razor

@@ -1,5 +1,5 @@
 @page "/"
 @using Blazor.Components;
 <div>
-    <Crafting Items="Items" Recipes="Recipes" />
+    <Inventory inventory="inventory"/>
 </div>

Blazor/Blazor/Pages/Index.razor.cs

@@ -7,6 +7,12 @@ namespace Blazor.Pages
 {
     public partial class Index
     {
+        /* TEST */
+
+        InventoryList inventory = new InventoryList();
+
+
+
         [Inject]
         public IDataService DataService { get; set; }
 

Blazor/Blazor/Pages/_Layout.cshtml

@@ -7,7 +7,8 @@
 <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <base href="https://codefirst.iut.uca.fr/containers/blazor-web-remiarnal/" />
+    @*<base href="https://codefirst.iut.uca.fr/containers/blazor-web-remiarnal/" />*@
+    <base href="~/" />
     <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
     <link href="css/site.css" rel="stylesheet" />
     <link href="Blazor.styles.css" rel="stylesheet" />