refactor: 將骰子顯示的邏輯搬進 DiceBox

Clients/Monopoly.Clients.Web/Pages/Gaming/Components/DiceBox.razor

@@ -1,6 +1,6 @@
 <dlv class="DiceBox">
-    @foreach (var Dice in GetShowDices())
+    @foreach (var dice in Dices)
     {
-        <img class="Dice" src="@($"images/gamepage/Dice{Dice}.svg")" alt="@($"Dice {Dice}")" />
+        <img class="Dice" src="@($"images/gamepage/Dice{dice}.svg")" alt="@($"Dice {dice}")" />
     }
 </dlv>

Clients/Monopoly.Clients.Web/Pages/Gaming/Components/DiceBox.razor.cs

@@ -1,15 +1,16 @@
-using Microsoft.AspNetCore.Components;
-
-namespace Client.Pages.Gaming.Components;
+namespace Client.Pages.Gaming.Components;
 
 public partial class DiceBox
 {
-    [CascadingParameter] public GamingPage Parent { get; set; } = default!;
-
-    public List<int> ShowDice => Parent.ShowDice;
+    private IEnumerable<int> Dices { get; set; } = [];
 
-    public List<int> GetShowDices()
+    public async Task ShowDices(IEnumerable<int> dices)
     {
-        return ShowDice.TrueForAll(x => x > 0) ? ShowDice : [];
+        Console.WriteLine("ShowDices");
+        Dices = dices;
+        StateHasChanged();
+        await Task.Delay(3000);
+        Dices = [];
+        StateHasChanged();
     }
-}
+}

Clients/Monopoly.Clients.Web/Pages/Gaming/GamingPage.razor

@@ -12,6 +12,6 @@
         <PlayerInfo></PlayerInfo>
         <Go OnRolledDice="OnRolledDice"></Go>
 
-        <DiceBox></DiceBox>
+        <DiceBox @ref="DiceBox" />
     </CascadingValue>
 </div>

Clients/Monopoly.Clients.Web/Pages/Gaming/GamingPage.razor.cs

@@ -1,5 +1,6 @@
 using Client.Options;
 using Client.Pages.Enums;
+using Client.Pages.Gaming.Components;
 using Client.Pages.Gaming.Entities;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.SignalR.Client;
@@ -40,7 +41,7 @@ public partial class GamingPage
     private GamingHubConnection Connection { get; set; } = default!;
     public IEnumerable<Player> Players { get; set; } = [];
 
-    public List<int> ShowDice { get; set; } = [];
+    private DiceBox DiceBox { get; set; } = default!;
 
     protected override void OnInitialized()
     {
@@ -106,19 +107,7 @@ protected override async Task OnInitializedAsync()
 
     private async Task OnRolledDiceEvent(PlayerRolledDiceEventArgs e)
     {
-        // 顯示骰子點數
-        ShowDice = [.. e.DicePoints];
-        StateHasChanged();
-
-        await Task.Delay(3000);
-
-        // TODO 角色移動
-
-        // 關閉骰子點數
-        ShowDice = [];
-        StateHasChanged();
-
-        await Task.CompletedTask;
+        await DiceBox.ShowDices(e.DicePoints);
     }
 
     private async Task OnRolledDice()