Add search to users api

TaikoLocalServer/Controllers/Api/UsersController.cs

@@ -37,7 +37,7 @@ public class UsersController(IUserDatumService userDatumService, IAuthService au
     
     [HttpGet]
     [ServiceFilter(typeof(AuthorizeIfRequiredAttribute))]
-    public async Task<ActionResult<UsersResponse>> GetUsers([FromQuery] int page = 1, [FromQuery] int limit = 10)
+    public async Task<ActionResult<UsersResponse>> GetUsers([FromQuery] int page = 1, [FromQuery] int limit = 10, [FromQuery] string? searchTerm = null)
     {
         if (page < 1)
         {
@@ -63,7 +63,7 @@ public class UsersController(IUserDatumService userDatumService, IAuthService au
             }
         }
 
-        return await authService.GetUsersFromCards(page, limit);
+        return await authService.GetUsersFromCards(page, limit, searchTerm);
     }
     
     [HttpDelete("{baid}")]

TaikoLocalServer/Services/AuthService.cs

@@ -30,13 +30,25 @@ public class AuthService(TaikoDbContext context) : IAuthService
         };
     }
 
-    public async Task<UsersResponse> GetUsersFromCards(int page = 1, int limit = 12)
+    public async Task<UsersResponse> GetUsersFromCards(int page = 1, int limit = 12, string? searchTerm = null)
     {
-        // Get the total count of users
-        var totalUsers = await context.UserData.CountAsync();
-        
         var users = new List<User>();
 
+        var cardEntries = await context.Cards.ToListAsync();
+        var userEntriesQuery = context.UserData.AsQueryable();
+
+        // If a search term is provided, filter the users based on the search term
+        if (!string.IsNullOrEmpty(searchTerm))
+        {
+            var lowerCaseSearchTerm = searchTerm.ToLower();
+            userEntriesQuery = userEntriesQuery.Where(user => user.Baid.ToString() == lowerCaseSearchTerm
+                                                              || user.MyDonName.ToLower().Contains(lowerCaseSearchTerm)
+                                                              || context.Cards.Any(card => card.Baid == user.Baid && card.AccessCode == lowerCaseSearchTerm));
+        }
+
+        // Get the total count of users after applying the search term
+        var totalUsers = await userEntriesQuery.CountAsync();
+
         // Calculate the total pages
         var totalPages = totalUsers / limit;
 
@@ -46,8 +58,7 @@ public class AuthService(TaikoDbContext context) : IAuthService
             totalPages++;
         }
 
-        var cardEntries = await context.Cards.ToListAsync();
-        var userEntries = await context.UserData
+        var userEntries = await userEntriesQuery
             .OrderBy(user => user.Baid)
             .Skip((page - 1) * limit)
             .Take(limit)

TaikoLocalServer/Services/Interfaces/IAuthService.cs

@@ -9,7 +9,7 @@ public interface IAuthService
 	
     public Task<Card?> GetCardByAccessCode(string accessCode);
 
-    public Task<UsersResponse> GetUsersFromCards(int page = 0, int limit = 12);
+    public Task<UsersResponse> GetUsersFromCards(int page = 0, int limit = 12, string? searchTerm = null);
 
     public Task AddCard(Card card);
 

TaikoWebUI/Pages/Users.razor

@@ -9,7 +9,10 @@
 <MudText Typo="Typo.h4">@Localizer["Users"]</MudText>
 <MudGrid Class="my-8">
     @if (!AuthService.LoginRequired || (AuthService.LoginRequired && AuthService.IsAdmin)) {
-        if (isLoading == true || response == null)
+        <MudItem xs="12">
+            <MudInput Style="width: 100%" @bind-Value="searchTerm" Clearable="true" FullWidth="true" TextChanged="(term => OnSearch(term))" Margin="Margin.Dense" Placeholder="@Localizer["User ID, Name, or Access Code"]" Label="@Localizer["Search"]" Variant="Variant.Outlined" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Search" />
+        </MudItem>
+        @if (isLoading || response == null)
         {
             // Loading...
             for (uint i = 0; i < pageSize; i++) {

TaikoWebUI/Pages/Users.razor.cs

@@ -7,12 +7,13 @@ public partial class Users
     private int TotalPages { get; set; } = 0;
     private bool isLoading = true;
     private int currentPage = 1;
-    private int pageSize = 12;
+    private readonly int pageSize = 12;
+    private string? searchTerm = null;
 
     private async Task GetUsersData()
     {
         isLoading = true;
-        response = await Client.GetFromJsonAsync<UsersResponse>($"api/Users?page={currentPage}&limit={pageSize}");
+        response = await Client.GetFromJsonAsync<UsersResponse>($"api/Users?page={currentPage}&limit={pageSize}&searchTerm={searchTerm}");
         response.ThrowIfNull();
 
         TotalPages = response.TotalPages;
@@ -38,4 +39,11 @@ public partial class Users
         currentPage = page;
         await GetUsersData();
     }
+    
+    private async Task OnSearch(string search)
+    {
+        searchTerm = search;
+        currentPage = 1;
+        await GetUsersData();
+    }
 }