add multiple select list

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Account/LoginValidator.cs

@@ -1,7 +1,7 @@
 using FluentValidation;
 using GameIdeas.Shared.Dto;
 
-namespace GameIdeas.BlazorApp.Shared.Layouts.Header;
+namespace GameIdeas.BlazorApp.Shared.Components.Account;
 
 public class LoginValidator : AbstractValidator<LoginDto>
 {

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

@@ -3,14 +3,25 @@
         <InputText class="search-field"
         @bind-Value=Text />
 
+        @if (!string.IsNullOrEmpty(Text))
+        {
             <div class="clear-icon" @onclick=HandleClearClicked>
                 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
                     <path d="M19,6.41L17.59,5L12,10.59L6.41,5L5,6.41L10.59,12L5,17.59L6.41,19L12,13.41L17.59,19L19,17.59L13.41,12L19,6.41Z" />
                 </svg>
             </div>
+        }
+
         <div type="submit" class="search-icon">
             <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+                @if (Icon == SearchInputIcon.Search)
+                {
                     <path d="M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z" />
+                }
+                else if (Icon == SearchInputIcon.Dropdown)
+                {
+                    <path style="fill: var(--violet)" d="M1 3H23L12 22" />
+                }
             </svg>
         </div>
     </div>

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

@@ -8,6 +8,7 @@ public partial class SearchInput
 {
     [Parameter] public string? Text { get; set; }
     [Parameter] public EventCallback<string> TextChanged { get; set; }
+    [Parameter] public SearchInputIcon Icon { get; set; }
 
     private EditContext? EditContext;
 

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Search/SearchInputIcon.cs

@@ -0,0 +1,7 @@
+namespace GameIdeas.BlazorApp.Shared.Components.Search;
+
+public enum SearchInputIcon
+{
+    Search,
+    Dropdown
+}

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/Components/SelectListElement.razor.cs

@@ -11,7 +11,6 @@ public partial class SelectListElement<TItem>
     {
         if (Value != null)
         {
-            Value.IsSelected = true;
             await ValueChanged.InvokeAsync(Value);
         }
     }

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/Components/SelectListElement.razor.css

@@ -1,19 +1,32 @@
 .select-element {
+    display: flex;
+    flex-direction: row;
     width: fit-content;
+    width: 100%;
+    gap: 6px;
+    height: 20px;
+    align-items: center;
 }
 
     .select-element:hover {
         cursor: pointer;
     }
 
+.selected {
+    width: 12px;
+    min-width: 12px;
+    height: 12px;
+    min-height: 12px;
+}
+
 .selected svg {
+    display: block;
     fill: var(--white)
 }
 
 /***** Navigation Theme *****/
 .navigation {
     padding: 4px 8px;
-    width: 100%;
 }
 
 .navigation .selected {
@@ -26,10 +39,6 @@
 
 /***** Sort Theme *****/
 .sort {
-    gap: 6px;
-    display: flex;
-    flex-direction: row;
-    width: 100%;
     padding: 2px 6px;
 }
 
@@ -37,11 +46,6 @@
         background: var(--low-white);
     }
 
-.sort .selected {
-    width: 20px;
-    height: 20px;
-}
-
 .sort .select-label {
     text-wrap: nowrap;
     margin-right: 6px;

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/MultipleSelectList.razor

@@ -0,0 +1,29 @@
+@using GameIdeas.BlazorApp.Shared.Components.Search
+@using GameIdeas.BlazorApp.Shared.Components.Select.Components
+@typeparam TItem
+
+<div class="select-list" @onclick=HandleButtonClicked>
+    <div class="select-button">
+        <SearchInput Icon="SearchInputIcon.Dropdown"
+                     Text="Text"
+                     TextChanged="HandleTextChanged"/>
+    </div>
+    <div @ref=Container @onfocusout=HandleFocusOut
+         class="select-container @(AlignRight ? "align-right" : "")"
+         tabindex="1000">
+
+        @if (ContentVisile)
+        {
+            <div class="select-content @(Enum.GetName(Theme)?.ToLower())">
+                @foreach (var item in Items)
+                {
+                    <SelectListElement TItem="TItem"
+                                       Value="item"
+                                       ValueChanged="HandleItemClicked"
+                                       Theme="Theme" />
+                }
+            </div>
+        }
+    </div>
+</div>
+

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/MultipleSelectList.razor.cs

@@ -0,0 +1,51 @@
+using Microsoft.AspNetCore.Components;
+
+namespace GameIdeas.BlazorApp.Shared.Components.Select;
+
+public partial class MultipleSelectList<TItem>
+{
+    [Parameter] public IEnumerable<TItem>? Values { get; set; }
+    [Parameter] public EventCallback<IEnumerable<TItem>?> ValuesChanged { get; set; }
+    [Parameter] public IEnumerable<SelectElement<TItem>> Items { get; set; } = [];
+    [Parameter] public SelectListTheme Theme { get; set; }
+    [Parameter] public bool AlignRight { get; set; }
+
+    private bool ContentVisile = false;
+    private DateTime ContentLastFocusOut = DateTime.Now;
+    private ElementReference Container;
+    private string? Text;
+
+    public async Task OpenAsync()
+    {
+        if (DateTime.Now - ContentLastFocusOut >= TimeSpan.FromSeconds(0.2))
+        {
+            await Container.FocusAsync();
+            ContentVisile = true;
+        }
+    }
+
+    public void Close() => ContentVisile = false;
+
+    private async Task HandleButtonClicked() => await OpenAsync();
+
+    private void HandleFocusOut()
+    {
+        ContentLastFocusOut = DateTime.Now;
+        ContentVisile = true;
+    }
+
+    private async Task HandleItemClicked(SelectElement<TItem> selectedValue)
+    {
+        selectedValue.IsSelected = !selectedValue.IsSelected;
+        Values = Items.Where(x => x.IsSelected && x.Item != null).Select(x => x.Item!);
+        Text = string.Join(", ", Values);
+        await ValuesChanged.InvokeAsync(Values);
+    }
+    private void HandleTextChanged(string args)
+    {
+        foreach (var item in Items)
+        {
+            item.IsSelected = false;
+        }
+    }
+}

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/MultipleSelectList.razor.css

@@ -0,0 +1 @@
+@import "SelectList.razor.css";

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/SelectElement.cs

@@ -5,4 +5,5 @@ public class SelectElement<TItem>
     public TItem? Item { get; set; }
     public string? Label { get; set; }
     public bool IsSelected { get; set; } = false;
+    public bool IsNew { get; set; } = false;
 }

src/GameIdeas/Client/GameIdeas.BlazorApp/Shared/Components/Select/SelectList.razor.cs

@@ -34,7 +34,7 @@ public partial class SelectList<TItem>
     private void HandleFocusOut()
     {
         ContentLastFocusOut = DateTime.Now;
-        ContentVisile = false;
+        ContentVisile = true;
     }
 
     private async Task HandleItemClicked(SelectElement<TItem> selectedValue)