This commit is contained in:
2025-12-12 09:18:27 +01:00
5 changed files with 196 additions and 0 deletions

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@@ -15,6 +15,11 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReC.Application", "src\ReC.
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ReC.Client", "src\ReC.Client\ReC.Client.csproj", "{DA3A6BDD-8045-478F-860B-D1F0EB97F02B}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{8EC462FD-D22E-90A8-E5CE-7E832BA40C5D}"
ProjectSection(SolutionItems) = preProject
assets\icon.png = assets\icon.png
EndProjectSection
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU

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@@ -0,0 +1,41 @@
using Microsoft.Extensions.DependencyInjection;
#if NETFRAMEWORK
using System;
using System.Net.Http;
#endif
namespace ReC.Client
{
/// <summary>
/// Provides extension methods for setting up the ReC client in an <see cref="IServiceCollection"/>.
/// </summary>
public static class DependencyInjection
{
/// <summary>
/// Adds and configures the <see cref="HttpClient"/> for the <see cref="ReCClient"/> to the specified <see cref="IServiceCollection"/>
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to add the services to.</param>
/// <param name="apiUri">The base URI of the ReC API.</param>
/// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
public static IHttpClientBuilder AddRecClient(this IServiceCollection services, string apiUri)
{
services.AddScoped<ReCClient>();
return services.AddHttpClient(ReCClient.ClientName, client =>
{
client.BaseAddress = new Uri(apiUri);
});
}
/// <summary>
/// Adds and configures the <see cref="HttpClient"/> for the <see cref="ReCClient"/> to the specified <see cref="IServiceCollection"/>
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/> to add the services to.</param>
/// <param name="configureClient">An action to configure the <see cref="HttpClient"/>.</param>
/// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
public static IHttpClientBuilder AddRecClient(this IServiceCollection services, Action<HttpClient> configureClient)
{
services.AddScoped<ReCClient>();
return services.AddHttpClient(ReCClient.ClientName, configureClient);
}
}
}

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@@ -2,10 +2,36 @@
<PropertyGroup>
<TargetFrameworks>net462;net8.0</TargetFrameworks>
<DocumentationFile>bin\$(Configuration)\$(TargetFramework)\$(MSBuildProjectName).xml</DocumentationFile>
<PackageId>ReC.Client</PackageId>
<Authors>Digital Data GmbH</Authors>
<Company>Digital Data GmbH</Company>
<Product>ReC.Client</Product>
<Copyright>Copyright 2025</Copyright>
<PackageIcon>icon.png</PackageIcon>
<RepositoryUrl>http://git.dd:3000/AppStd/Rec.git</RepositoryUrl>
<PackageTags>digital data rec api</PackageTags>
<Version>1.0.0-beta</Version>
<AssemblyVersion>1.0.0.0</AssemblyVersion>
<FileVersion>1.0.0.0</FileVersion>
<Description>Client-Bibliothek für die Interaktion mit der ReC.API, die typisierten HTTP-Zugriff und DI-Integration bietet.</Description>
</PropertyGroup>
<PropertyGroup Condition="'$(TargetFramework)' != 'net462'">
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<None Include="..\..\assets\icon.png">
<Pack>True</Pack>
<PackagePath>\</PackagePath>
</None>
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.0" />
<PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
<PackageReference Include="System.Net.Http" Version="4.3.4" />
</ItemGroup>
</Project>

124
src/ReC.Client/ReCClient.cs Normal file
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@@ -0,0 +1,124 @@
using Microsoft.Extensions.DependencyInjection;
#if NETFRAMEWORK
using System;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
#endif
namespace ReC.Client
{
/// <summary>
/// A client for interacting with the ReC API.
/// </summary>
public class ReCClient
{
private readonly HttpClient _http;
/// <summary>
/// A unique name for the HttpClient used by the ReCClient.
/// </summary>
public static readonly string ClientName = Guid.NewGuid().ToString();
/// <summary>
/// Initializes a new instance of the <see cref="ReCClient"/> class.
/// </summary>
/// <param name="httpClientFactory">The factory to create HttpClients.</param>
public ReCClient(IHttpClientFactory httpClientFactory)
{
_http = httpClientFactory.CreateClient(ClientName);
}
/// <summary>
/// Asynchronously invokes a ReC action for a specific profile.
/// </summary>
/// <remarks>
/// This method sends a POST request to the <c>api/RecAction/invoke/{profileId}</c> endpoint.
/// </remarks>
/// <param name="profileId">The ID of the profile to invoke the action for.</param>
/// <param name="cancellationToken">A token to cancel the asynchronous operation.</param>
/// <returns>A <see cref="Task{TResult}"/> that represents the asynchronous operation. The task result is <see langword="true"/> if the request was successful; otherwise, <see langword="false"/>.</returns>
public async Task<bool> InvokeRecActionAsync(int profileId, CancellationToken cancellationToken = default)
{
var resp = await _http.PostAsync($"api/RecAction/invoke/{profileId}", content: null, cancellationToken);
return resp.IsSuccessStatusCode;
}
/// <summary>
/// Synchronously invokes a ReC action for a specific profile.
/// </summary>
/// <remarks>
/// This method sends a POST request to the <c>api/RecAction/invoke/{profileId}</c> endpoint.
/// This is the synchronous version of <see cref="InvokeRecActionAsync(int, CancellationToken)"/>.
/// </remarks>
/// <param name="profileId">The ID of the profile to invoke the action for.</param>
/// <returns><see langword="true"/> if the request was successful; otherwise, <see langword="false"/>.</returns>
[Obsolete("Use InvokeRecActionAsync instead to avoid potential deadlocks and improve performance.")]
public bool InvokeRecAction(int profileId)
{
var resp = _http.PostAsync($"api/RecAction/invoke/{profileId}", content: null).GetAwaiter().GetResult();
return resp.IsSuccessStatusCode;
}
#region Static
private static readonly IServiceCollection Services = new ServiceCollection();
#if NET8_0_OR_GREATER
private static IServiceProvider? Provider = null;
#else
private static IServiceProvider Provider = null;
#endif
/// <summary>
/// Configures and builds the static <see cref="IServiceProvider"/> for creating <see cref="ReCClient"/> instances.
/// </summary>
/// <remarks>
/// This method should only be called once during application startup.
/// </remarks>
/// <param name="apiUri">The base URI of the ReC API.</param>
/// <exception cref="InvalidOperationException">Thrown if the static provider has already been built.</exception>
[Obsolete("Use a local service collection instead of the static provider.")]
public static void BuildStaticClient(string apiUri)
{
if(Provider != null)
throw new InvalidOperationException("Static Provider is already built.");
Services.AddRecClient(apiUri);
Provider = Services.BuildServiceProvider();
}
/// <summary>
/// Configures and builds the static <see cref="IServiceProvider"/> for creating <see cref="ReCClient"/> instances.
/// </summary>
/// <remarks>
/// This method should only be called once during application startup.
/// </remarks>
/// <param name="configureClient">An action to configure the <see cref="HttpClient"/>.</param>
/// <exception cref="InvalidOperationException">Thrown if the static provider has already been built.</exception>
[Obsolete("Use a local service collection instead of the static provider.")]
public static void BuildStaticClient(Action<HttpClient> configureClient)
{
if (Provider != null)
throw new InvalidOperationException("Static Provider is already built.");
Services.AddRecClient(configureClient);
Provider = Services.BuildServiceProvider();
}
/// <summary>
/// Creates a new <see cref="ReCClient"/> instance using the statically configured provider.
/// </summary>
/// <returns>A new instance of the <see cref="ReCClient"/>.</returns>
/// <exception cref="InvalidOperationException">Thrown if <see cref="BuildStaticClient(string)"/> has not been called yet.</exception>
[Obsolete("Use a local service collection instead of the static provider.")]
public static ReCClient Create()
{
if (Provider == null)
throw new InvalidOperationException("Static Provider is not built. Call BuildStaticClient first.");
return Provider.GetRequiredService<ReCClient>();
}
#endregion
}
}