fixed Lov dropdown, added test Lov data

BlazorFormBuilder.sln

@@ -15,6 +15,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Scripts", "Scripts", "{1CF9
 	ProjectSection(SolutionItems) = preProject
 		scripts\run-api.cmd = scripts\run-api.cmd
 		scripts\run-app.cmd = scripts\run-app.cmd
+		scripts\add-migration.cmd = scripts\add-migration.cmd
+		scripts\apply-migration.cmd = scripts\apply-migration.cmd
+		scripts\remove-migration.cmd = scripts\remove-migration.cmd
+		scripts\seed-database.cmd = scripts\seed-database.cmd
 	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FormBuilder.Shared", "src\FormBuilder.Shared\FormBuilder.Shared.csproj", "{A47F6C89-EEE4-4F2C-9CC0-4C40724DFDE5}"

scripts/add-migration.cmd

@@ -11,7 +11,7 @@ if "%MigrationName%" == "" (
     goto prompt
 )
 
-echo Running migration for PostgreSQL...
+echo Running migration for SQL Server...
 dotnet ef migrations add %MigrationName% --project ../src/FormBuilder.API
 
 echo Migrations completed.

scripts/seed-database.cmd

@@ -0,0 +1,5 @@
+@echo off
+title Seed Database
+cd ../src/FormBuilder.API
+dotnet run --seed
+pause

src/FormBuilder.API/Controllers/FormController.cs

@@ -33,8 +33,10 @@ public async Task<IActionResult> GetFormsPaged([FromQuery] PagedQuery pagedQuery
             .Select(i => i.ToDto())
             .ToArrayAsync();
 
+        var itemsCount = await _context.Forms.CountAsync();
+        var pagesCount = (int)Math.Ceiling(itemsCount / (double)pagedQuery.PageSize);
 
-        return Ok(PagedResult<FormDto>.Succeed(forms));
+        return Ok(PagedResult<FormDto>.Succeed(forms, pagedQuery.PageSize, pagesCount));
     }
 
     /// <summary>

src/FormBuilder.API/Controllers/LovController.cs

@@ -33,7 +33,14 @@ public async Task<IActionResult> GetListIdPaged([FromQuery] PagedQuery pagedQuer
             .Take(pagedQuery.PageSize)
             .ToArrayAsync();
 
-        return Ok(PagedResult<int?>.Succeed(listIds));
+        var itemsCount = await _context.LovMaster
+            .Select(i => i.ListId)
+            .Distinct()
+            .CountAsync();
+
+        var pagesCount = (int)Math.Ceiling(itemsCount / (double)pagedQuery.PageSize);
+
+        return Ok(PagedResult<int?>.Succeed(listIds, pagedQuery.PageSize, pagesCount));
     }
 
     /// <summary>

src/FormBuilder.API/Data/SeedData.cs

@@ -0,0 +1,48 @@
+using FormBuilder.API.Entities;
+
+namespace FormBuilder.API.Data;
+
+public class SeedData
+{
+    public static async Task InitializeAsync(IServiceProvider serviceProvider)
+    {
+        var logger = serviceProvider.GetRequiredService<ILogger<SeedData>>();
+        await using var context = serviceProvider.GetRequiredService<ApplicationDbContext>();
+
+        // Look for any existing data
+        if (context.LovMaster.Any())
+        {
+            logger.LogInformation("Database already seeded with LOV items");
+            return;
+        }
+
+        logger.LogInformation("Seeding database");
+        var lovData = GenerateLovData(200);
+
+        context.LovMaster.AddRange(lovData);
+        await context.SaveChangesAsync();
+        logger.LogInformation("Database seeded with {Count} LOV items", lovData.Count);
+    }
+
+    /// <summary>
+    /// Generates a list of LOV items with random ListId and ListValue
+    /// </summary>
+    /// <param name="count">The number of LOV items to generate</param>
+    /// <returns>A list of LOV items with random ListId and ListValue</returns>
+    private static List<Lov> GenerateLovData(int count)
+    {
+        var random = new Random();
+        var lovData = new List<Lov>();
+
+        for (var i = 0; i < count; i++)
+        {
+            lovData.Add(new Lov
+            {
+                ListId = random.Next(1, 10), // Random ListId between 1 and 10
+                ListValue = $"Value {i + 1}"
+            });
+        }
+
+        return lovData;
+    }
+}

src/FormBuilder.API/Program.cs

@@ -1,4 +1,5 @@
 using FormBuilder.API;
+using FormBuilder.API.Data;
 using Serilog;
 
 Log.Logger = new LoggerConfiguration()
@@ -12,8 +13,16 @@
     var app = WebApplication.CreateBuilder(args)
         .ConfigureServices()
         .ConfigurePipeline();
-
-    app.Run();
+
+    if (args.Contains("--seed"))
+    {
+        using var serviceScope = app.Services.CreateScope();
+        await SeedData.InitializeAsync(serviceScope.ServiceProvider);
+    }
+    else
+    {
+        app.Run();
+    }
 }
 catch (Exception ex) when (ex.GetType().Name is not "StopTheHostException")
 {

src/FormBuilder.Shared/Models/PagedQuery.cs

@@ -5,10 +5,14 @@
 /// </summary>
 public class PagedQuery
 {
+    public PagedQuery() : this(null, 1, 10)
+    {
+    }
+
     public PagedQuery(
-        string? orderBy = null,
-        int page = 1,
-        int pageSize = 10)
+        string? orderBy,
+        int page,
+        int pageSize)
     {
         OrderBy = orderBy;
         Page = page;

src/FormBuilder.Shared/Models/PagedResult.cs

@@ -33,7 +33,7 @@ public PagedResult(IEnumerable<T>? data, int pageSize, int pagesCount)
     /// <param name="items">The data to be returned in the PagedResult object</param>
     /// <param name="pageSize">The number of items per page</param>
     /// <param name="pagesCount">The total number of pages</param>
-    public static PagedResult<T> Succeed(IEnumerable<T>? items, int pageSize, int pagesCount) =>
+    public new static PagedResult<T> Succeed(IEnumerable<T>? items, int pageSize, int pagesCount) =>
         new(items, pageSize, pagesCount);
 
     /// <summary>

src/FormBuilder/Components/FormBuilder.razor

@@ -48,7 +48,7 @@
     </RadzenColumn>
 
     <RadzenColumn Class="border bg-light px-1" Size="12" SizeMD="3" SizeLG="2">
-        <RadzenStack Class="pt-2 pb-2" Orientation="Orientation.Vertical">
+        <RadzenStack Class="pt-2" Orientation="Orientation.Vertical">
             <RadzenText TextStyle="TextStyle.H5" TextAlign="TextAlign.Center">Fields</RadzenText>
             <Dragable Data="() => AddField(FieldType.Text)" Zone="FieldsZone">
                 <RadzenButton Class="w-100" Text="Text Field" Click="@(() => AddField(FieldType.Text))"/>
@@ -67,7 +67,7 @@
             </Dragable>
             <hr/>
         </RadzenStack>
-        <RadzenStack Class="mt-3" Orientation="Orientation.Vertical" Gap="1rem">
+        <RadzenStack Orientation="Orientation.Vertical" Gap="1rem">
             <RadzenText TextStyle="TextStyle.H5" TextAlign="TextAlign.Center">Properties</RadzenText>
             <PropertyEditor @bind-SelectedField="_selectedField" FieldTypeChanged="(e) => HandleFieldTypeChanged(e)"/>
             <hr/>

src/FormBuilder/Components/FormField.razor

@@ -19,8 +19,6 @@
                     @bind-Value="selectField.Value"
                     Data="@selectField.Options"
                     Placeholder="@selectField.Placeholder"
-                    TextProperty="Text"
-                    ValueProperty="Value"
                     ReadOnly="Disabled">
                 </RadzenDropDown>
                 break;

src/FormBuilder/Components/PropertyEditor.razor

@@ -41,6 +41,7 @@
                     <RadzenDropDown
                         @bind-Value="SelectedListId"
                         Data="_listIds"
+                        Count="@_listIdCount"
                         LoadData="LoadListIdValuesAsync"
                         AllowVirtualization="true"
                         AllowFiltering="true"
@@ -52,6 +53,7 @@
                 {
                     <RadzenFormField Text="List Values">
                         <RadzenDropDown
+                            TValue="string"
                             Data="_listValues"
                             AllowFiltering="true"
                             AllowClear="true">

src/FormBuilder/Components/PropertyEditor.razor.cs

@@ -11,9 +11,9 @@ namespace FormBuilder.Components;
 public partial class PropertyEditor : ComponentBase
 {
     private DropDownEnumItem<FieldType>[] _inputTypes = DropDownEnumItem.CreateItems<FieldType>();
-    private int? _selectedListId;
-    private IEnumerable<int> _listIds = [];
     private IEnumerable<string?> _listValues = [];
+    private IEnumerable<int> _listIds = [];
+    private int _listIdCount;
 
     #region Injected Services
 
@@ -156,11 +156,18 @@ private int? SelectedListId
     }
 
     #endregion
-
+
+    protected override async Task OnInitializedAsync()
+    {
+        // Load the first 10 list IDs
+        await LoadListIdValuesAsync(new LoadDataArgs {Top = 10});
+    }
+
     private async Task LoadListIdValuesAsync(LoadDataArgs args)
     {
         var pagedData = await FormService.GetListIdPagedAsync(args.ToPagedQuery());
         _listIds = pagedData.Data ?? [];
+        _listIdCount = pagedData.PageSize * pagedData.PagesCount;
     }
 
     private async Task FetchListValuesAsync(int? listId)

src/FormBuilder/Models/SelectField.cs

@@ -11,6 +11,13 @@ public SelectField()
         Type = FieldType.Select;
     }
 
+    /// <summary>
+    /// The list ID that corresponds to the list of options for this field.
+    /// </summary>
     public int? ListId { get; set; }
+
+    /// <summary>
+    /// Associated list values for the particular list ID.
+    /// </summary>
     public IEnumerable<string> Options { get; set; } = [];
 }