Filter dropdown content (#19)

src/GameIdeas/Client/GameIdeas.BlazorApp/Pages/Games/Filter/AdvancedGameFilter.razor.cs

@@ -49,17 +49,15 @@ public partial class AdvancedGameFilter
 
         throw new ArgumentNullException(ResourcesKey.ErrorStorageSpaceLabel);
     }
-    private async Task HandleExpandFilterAsync(Microsoft.AspNetCore.Components.Web.MouseEventArgs args)
+    private void HandleExpandFilterAsync(Microsoft.AspNetCore.Components.Web.MouseEventArgs args)
     {
         ExpandedFilter = true;
-        await ExpandedFilterChanged.InvokeAsync(ExpandedFilter);
         BackdropFilter?.Show();
     }
 
-    private async Task HandleBackdropFilterClickedAsync()
+    private void HandleBackdropFilterClickedAsync()
     {
         ExpandedFilter = false;
-        await ExpandedFilterChanged.InvokeAsync(ExpandedFilter);
     }
 
     private void HandleLocationChanged(LocationChangingContext locationContext)

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Search/SearchInput.razor.css

@@ -34,7 +34,7 @@
     min-width: 18px;
     height: 18px;
     width: 18px;
-    z-index: var(--index-overlay);
+    z-index: 800;
 }
 
     .clear-icon:hover {

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/SelectSearch/SelectSearch.razor

@@ -10,7 +10,7 @@
 
     <div class="@SelectHelper.GetClassFromTheme(Theme)">
         <SearchInput @ref=SearchInput Icon="SearchInputIcon.Dropdown" Placeholder="@Placeholder" 
-                     TextChanged="HandleClearClicked" ClearClicked="HandleClearClicked" IsDisable=false
+                     TextChanged="HandleTextChanged" ClearClicked="HandleClearClicked" IsDisable=false
                      FocusIn="HandleFocusIn" SearchClicked="HandleFocusIn" />
     </div>
 

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/SelectSearch/SelectSearch.razor.cs

@@ -1,3 +1,4 @@
+using GameIdeas.BlazorApp.Pages.Games;
 using GameIdeas.BlazorApp.Shared.Components.Search;
 using GameIdeas.BlazorApp.Shared.Components.Select;
 using GameIdeas.BlazorApp.Shared.Components.Select.Models;
@@ -61,4 +62,23 @@ public partial class SelectSearch<TItem>
     {
         Select?.Open();
     }
+    private void HandleTextChanged(string args)
+    {
+        if (!string.IsNullOrEmpty(args))
+        {
+            var keywords = args
+                        .Split([' '], StringSplitOptions.RemoveEmptyEntries)
+                        .Select(k => k.Trim())
+                        .ToArray() ?? [];
+
+            SelectParams.Items = [.. Items
+                .Where(game => keywords.All(
+                    kw => SelectParams.GetItemLabel(game).Contains(kw, StringComparison.OrdinalIgnoreCase)
+                ))
+                .OrderBy(game => keywords.Min(kw =>
+                    SelectParams.GetItemLabel(game).IndexOf(kw, StringComparison.OrdinalIgnoreCase)
+                ))
+                .ThenBy(game => SelectParams.GetItemLabel(game).Length)];
+        }
+    }
 }