28 create common code for interacting with api get frontend

src/AdventureWorksDemo.MudBlazor.Tests/AdventureWorksDemo.MudBlazor.Tests.csproj

@@ -0,0 +1,54 @@
+<Project Sdk="MSTest.Sdk/3.6.1">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <LangVersion>latest</LangVersion>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <!--
+      Displays error on console in addition to the log file. Note that this feature comes with a performance impact.
+      For more information, visit https://learn.microsoft.com/dotnet/core/testing/unit-testing-platform-integration-dotnet-test#show-failure-per-test
+      -->
+    <TestingPlatformShowTestsFailure>true</TestingPlatformShowTestsFailure>
+  </PropertyGroup>
+  <PropertyGroup>
+    <!-- Exclude the project from analysis -->
+    <SonarQubeExclude>true</SonarQubeExclude>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Moq" Version="4.20.72" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FrontEnd\AdventureWorksDemo.MudBlazor\AdventureWorksDemo.MudBlazor.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Update="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Update="Microsoft.Testing.Extensions.CodeCoverage" Version="17.13.1" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Update="Microsoft.Testing.Extensions.TrxReport" Version="1.5.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Update="MSTest.Analyzers" Version="3.7.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Update="MSTest.TestAdapter" Version="3.7.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Update="MSTest.TestFramework" Version="3.7.3" />
+  </ItemGroup>
+
+</Project>

src/AdventureWorksDemo.MudBlazor.Tests/CommonResponseGetTests.cs

@@ -0,0 +1,92 @@
+using System.Net;
+using System.Text.Json;
+
+using AdventureWorksDemo.MudBlazor.Common;
+
+using Moq;
+using Moq.Protected;
+
+using MudBlazor;
+
+namespace AdventureWorksDemo.MudBlazor.Tests
+{
+	[TestClass]
+	public sealed class CommonResponseGetTests
+	{
+		private HttpClient? _httpClient;
+		private Mock<HttpMessageHandler>? _mockHttpHandler;
+		private Mock<IUrl>? _mockUrl;
+		private CommonResponseGet? _service;
+
+		[TestMethod]
+		public async Task FindAllAsync_ReturnsDataOnSuccess()
+		{
+			// Arrange
+			var testData = new List<TestModel>
+			{
+				new() { Id = 1, Name = "Test1" },
+				new() { Id = 2, Name = "Test2" }
+			};
+
+			var jsonResponse = JsonSerializer.Serialize(testData);
+			var httpResponse = new HttpResponseMessage
+			{
+				StatusCode = HttpStatusCode.OK,
+				Content = new StringContent(jsonResponse, System.Text.Encoding.UTF8, "application/json")
+			};
+			httpResponse.Headers.Add("X-Pagination", "CurrentPage:1,PageSize:25,TotalCount:50,TotalPages:2");
+
+			_mockHttpHandler!.Protected()
+				.Setup<Task<HttpResponseMessage>>("SendAsync", ItExpr.IsAny<HttpRequestMessage>(), ItExpr.IsAny<CancellationToken>())
+				.ReturnsAsync(httpResponse);
+
+			var gridState = new GridState<TestModel> { Page = 0, PageSize = 25 };
+
+			// Act
+			var result = await _service!.FindAllAsync(gridState, "Id ASC", _httpClient!);
+
+			// Assert
+			Assert.AreEqual(50, result.TotalItems);
+			Assert.AreEqual(2, result.Items.Count());
+			Assert.AreEqual("Test1", result.Items.First().Name);
+		}
+
+		[TestMethod]
+		public async Task FindAllAsync_ReturnsEmptyDataOnFailure()
+		{
+			// Arrange
+			var httpResponse = new HttpResponseMessage { StatusCode = HttpStatusCode.BadRequest };
+
+			_mockHttpHandler!.Protected()
+				.Setup<Task<HttpResponseMessage>>("SendAsync", ItExpr.IsAny<HttpRequestMessage>(), ItExpr.IsAny<CancellationToken>())
+				.ReturnsAsync(httpResponse);
+
+			var gridState = new GridState<TestModel> { Page = 0, PageSize = 25 };
+
+			// Act
+			var result = await _service!.FindAllAsync(gridState, "Id ASC", _httpClient!);
+
+			// Assert
+			Assert.AreEqual(0, result.TotalItems);
+			Assert.AreEqual(0, result.Items.Count());
+		}
+
+		[TestInitialize]
+		public void Setup()
+		{
+			_mockUrl = new Mock<IUrl>();
+			_mockUrl.Setup(u => u.Administration_ProductDescription).Returns("https://api.example.com/productdescription");
+
+			_mockHttpHandler = new Mock<HttpMessageHandler>();
+			_httpClient = new HttpClient(_mockHttpHandler.Object);
+
+			_service = new CommonResponseGet(_mockUrl.Object);
+		}
+
+		private class TestModel
+		{
+			public int Id { get; set; }
+			public string? Name { get; set; }
+		}
+	}
+}

src/AdventureWorksDemo.MudBlazor.Tests/MSTestSettings.cs

@@ -0,0 +1 @@
+[assembly: Parallelize(Scope = ExecutionScope.MethodLevel)]

src/AdventureWorksDemo.sln

@@ -30,6 +30,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AdventureWorksDemo.Data.Tes
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AdventureWorksDemo.MudBlazor", "FrontEnd\AdventureWorksDemo.MudBlazor\AdventureWorksDemo.MudBlazor.csproj", "{C4D0ABE5-0E84-4112-B4C7-3067B23A2F26}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{56ED2B2C-32A6-4251-A025-22CD1DC336FA}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AdventureWorksDemo.MudBlazor.Tests", "AdventureWorksDemo.MudBlazor.Tests\AdventureWorksDemo.MudBlazor.Tests.csproj", "{27DADAD3-7848-4EB1-9E47-A6A38E6BAE07}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -64,6 +68,10 @@ Global
 		{C4D0ABE5-0E84-4112-B4C7-3067B23A2F26}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C4D0ABE5-0E84-4112-B4C7-3067B23A2F26}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{C4D0ABE5-0E84-4112-B4C7-3067B23A2F26}.Release|Any CPU.Build.0 = Release|Any CPU
+		{27DADAD3-7848-4EB1-9E47-A6A38E6BAE07}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{27DADAD3-7848-4EB1-9E47-A6A38E6BAE07}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{27DADAD3-7848-4EB1-9E47-A6A38E6BAE07}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{27DADAD3-7848-4EB1-9E47-A6A38E6BAE07}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -77,6 +85,8 @@ Global
 		{8F4D9C82-7600-48A8-B8D0-19BF96DDE28C} = {9D6855CA-A743-45EC-BB4B-8BDE8A160DBD}
 		{AA4A04F0-04B2-46BF-917D-6B4E40CB56BF} = {9D6855CA-A743-45EC-BB4B-8BDE8A160DBD}
 		{C4D0ABE5-0E84-4112-B4C7-3067B23A2F26} = {B922BF81-0D47-41E8-BDC8-37C09BFA6167}
+		{56ED2B2C-32A6-4251-A025-22CD1DC336FA} = {B922BF81-0D47-41E8-BDC8-37C09BFA6167}
+		{27DADAD3-7848-4EB1-9E47-A6A38E6BAE07} = {56ED2B2C-32A6-4251-A025-22CD1DC336FA}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {6B392A9A-E58C-44EB-BA80-051A0183B5DE}

src/FrontEnd/AdventureWorksDemo.MudBlazor/Common/CommonResponseGet.cs

@@ -0,0 +1,47 @@
+using System.Net.Mime;
+using System.Text;
+
+using AdventureWorksDemo.MudBlazor.Models;
+
+using MudBlazor;
+
+namespace AdventureWorksDemo.MudBlazor.Common
+{
+	public interface ICommonResponseGet
+	{
+		Task<GridData<T>> FindAllAsync<T>(GridState<T> state, string defaultSorting, HttpClient httpClient);
+	}
+
+	public class CommonResponseGet(IUrl Url) : ICommonResponseGet
+	{
+		public async Task<GridData<T>> FindAllAsync<T>(GridState<T> state, string defaultSorting, HttpClient httpClient)
+		{
+			PageingFilter filter = PageingFilter.SetByGridState<T>(state, defaultSorting);
+
+			var request = new HttpRequestMessage
+			{
+				Method = HttpMethod.Get,
+				RequestUri = new Uri(Url.Administration_ProductDescription),
+				Content = new StringContent(filter.ToJSON(),
+											Encoding.UTF8,
+											MediaTypeNames.Application.Json),
+			};
+
+			PagedList paging = new();
+			IEnumerable<T> data = [];
+
+			var response = await httpClient.SendAsync(request).ConfigureAwait(false);
+			if (response.IsSuccessStatusCode)
+			{
+				data = (await response!.Content!.ReadFromJsonAsync<List<T>>()) ?? [];
+				paging = PagedList.FromIEnumerable(response.Headers.GetValues("X-Pagination").SingleOrDefault());
+			}
+
+			return new GridData<T>
+			{
+				TotalItems = paging.TotalCount,
+				Items = data,
+			};
+		}
+	}
+}

src/FrontEnd/AdventureWorksDemo.MudBlazor/Common/Url.cs

@@ -0,0 +1,11 @@
+namespace AdventureWorksDemo.MudBlazor.Common
+{
+	public interface IUrl
+	{
+		string Administration_ProductDescription { get; }
+	}
+	public class Url(IConfiguration configuration) : IUrl
+	{
+		public string Administration_ProductDescription => $"{configuration["Api:base"]}{configuration["Api:productdescription"]}";
+	}
+}

src/FrontEnd/AdventureWorksDemo.MudBlazor/Components/Pages/ProductDescription.razor

@@ -2,71 +2,48 @@
 @using System.Text
 @using System.Net.Mime
 @using global::MudBlazor
-@inject IConfiguration Configuration
+@inject Common.ICommonResponseGet response
 
 <PageTitle>Product Description</PageTitle>
 
 <MudText Typo="Typo.h3" GutterBottom="true">Product Description</MudText>
 <MudText Typo="Typo.body1" GutterBottom="true">Modify the product descriptions.</MudText>
 
-
 <MudDataGrid  T="ProductDescriptionModel" ServerData="ServerReload" EditMode="DataGridEditMode.Form" ReadOnly="false"
-SortMode="@SortMode.Single" 
+SortMode="@SortMode.Multiple" 
 ShowFilterIcons="true" 
 Filterable="true"
+ColumnResizeMode="ResizeMode.Container"
+
 >
 
     <ToolBarContent>
         <MudText Typo="Typo.h6">Product Description</MudText>
         <MudSpacer />
 
     </ToolBarContent> 
-    <Columns>
+    <Columns >
 
-        <PropertyColumn Property="x => x.ProductDescriptionId" Hidden="true" xs="0" Editable="false"  Filterable="false" />
-        <PropertyColumn Property="x => x.ModifiedDate" Format="d" Title="Modified" xs="3" Sortable="true" Editable="false" Filterable="true"/>
-        <PropertyColumn Property="x => x.Description" Sortable="true" Editable="true" Filterable="true" Required="true"/>
+		<PropertyColumn xs="0" Property="x => x.ProductDescriptionId" Hidden="true" Editable="false" Filterable="false"  />
+        <PropertyColumn xs="2" Property="x => x.ModifiedDate" Format="d" Title="Modified" Sortable="true" Editable="false" Filterable="true" Resizable="false" Class="pa-4" />
+        <PropertyColumn xs="9" Property="x => x.Description" Sortable="true" Editable="true" Filterable="true" Required="true" Resizable="true" />
+
     </Columns>
-    <PagerContent>
-        <MudDataGridPager T="ProductDescriptionModel"  PageSizeOptions=[5,10,25,50,100]/>
+    <PagerContent >
+        <MudDataGridPager T="ProductDescriptionModel"  PageSizeOptions=[5,10,25,50,100,250] Class="pa-4" />
     </PagerContent>
 </MudDataGrid> 
 
 
 @code {
 
-
-    public MudDataGrid<ProductDescriptionModel>? dataGrid ;
-
-
-    private async Task<GridData<ProductDescriptionModel>> ServerReload(GridState<ProductDescriptionModel> state)
-    {
 
-        PagedList paging = new();
-        IEnumerable<ProductDescriptionModel> data = new List<ProductDescriptionModel>();
-        PageingFilter filter = PageingFilter.SetByGridState<ProductDescriptionModel>(state, "Description");
-        string url = $"{Configuration["Api:base"]}{Configuration["Api:productdescription"]}";
-        var request = new HttpRequestMessage
-        {
-            Method= HttpMethod.Get,
-                RequestUri = new Uri(url),
-                Content = new StringContent(filter.ToJSON(),
-                                            Encoding.UTF8,
-                                            MediaTypeNames.Application.Json),
-        };
+    private MudDataGrid<ProductDescriptionModel>? dataGrid ;
 
-        var response = await httpClient.SendAsync(request).ConfigureAwait(false);
-        if (response.IsSuccessStatusCode)
-        {
-            data = (await response!.Content!.ReadFromJsonAsync<List<ProductDescriptionModel>>()) ?? new ();
-            paging = PagedList.FromIEnumerable(response.Headers.GetValues("X-Pagination").SingleOrDefault());            
-        }
 
-        return new GridData<ProductDescriptionModel>
-            {
-                TotalItems = paging.TotalCount,               
-                Items = data,                
-            };
+    private async Task<GridData<ProductDescriptionModel>> ServerReload(GridState<ProductDescriptionModel> state)
+    {
+        return await response.FindAllAsync<ProductDescriptionModel>(state, "Description", httpClient);        
     }
 
     private Task OnClear()

src/FrontEnd/AdventureWorksDemo.MudBlazor/Program.cs

@@ -1,3 +1,4 @@
+using AdventureWorksDemo.MudBlazor.Common;
 using AdventureWorksDemo.MudBlazor.Components;
 
 using MudBlazor.Services;
@@ -22,6 +23,9 @@ public static void Main(string[] args)
 			{
 				BaseAddress = new Uri(builder.Configuration["Api:Base"] ?? "")
 			});
+			builder.Services.AddSingleton(typeof(IUrl), typeof(Url));
+			builder.Services.AddScoped(typeof(ICommonResponseGet), typeof(CommonResponseGet));
+
 			var app = builder.Build();
 
 			// Configure the HTTP request pipeline.