Add Meilisearch integration

CODEOWNERS

@@ -13,3 +13,12 @@
 /examples/golang/_ @tommasodotNET
 /src/CommunityToolkit.Aspire.Hosting.Golang/_ @tommasodotNET
 /tests/CommunityToolkit.Aspire.Hosting.Golang/_ @tommasodotNET
+
+# CommunityToolkit.Aspire.Meilisearch
+# CommunityToolkit.Aspire.Hosting.Meilisearch
+
+/examples/meilisearch/_ @alirexaa
+/src/CommunityToolkit.Aspire.Hosting.Meilisearch/_ @alirexaa
+/tests/CommunityToolkit.Aspire.Hosting.Meilisearch/_ @alirexaa
+/src/CommunityToolkit.Aspire.Meilisearch/_ @alirexaa
+/tests/CommunityToolkit.Aspire.Meilisearch/_ @alirexaa

Directory.Build.props

@@ -13,11 +13,13 @@
     <AspireVersion>8.2.0</AspireVersion>
     <AspNetCoreVersion>8.0.7</AspNetCoreVersion>
     <OpenTelemetryVersion>1.9.0</OpenTelemetryVersion>
-
+    <TestContainersVersion>3.10.0</TestContainersVersion>
     <IsPackable>false</IsPackable>
     <UsePublicApiAnalyzers>true</UsePublicApiAnalyzers>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-  </PropertyGroup>
+
+    <RepoRoot>$(MSBuildThisFileDirectory)</RepoRoot>
+</PropertyGroup>
 
   <PropertyGroup>
     <ContinuousIntegrationBuild>false</ContinuousIntegrationBuild>

Directory.Packages.props

@@ -10,6 +10,8 @@
     <PackageVersion Include="JsonSchema.Net" Version="7.2.3" />
     <!-- AspNetCore packages -->
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="$(AspNetCoreVersion)" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Binder" Version="8.0.2" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="8.0.1" />
     <PackageVersion Include="Swashbuckle.AspNetCore" Version="6.6.2" />
     <!-- .NET packages -->
     <PackageVersion Include="Microsoft.Extensions.Http.Resilience" Version="8.7.0" />
@@ -33,9 +35,13 @@
     <PackageVersion Include="xunit" Version="2.9.1" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
     <PackageVersion Include="xunit.extensibility.execution" Version="2.9.1" />
+    <PackageVersion Include="Microsoft.DotNet.XUnitExtensions" Version="8.0.0-beta.24516.1" />
     <!-- External packages -->
     <PackageVersion Include="OllamaSharp" Version="3.0.7" />
+    <PackageVersion Include="MeiliSearch" Version="0.15.3" />
     <!-- Build dependencies -->
     <PackageVersion Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="3.3.4" />
+    <!-- Testcontainers packages -->
+    <PackageVersion Include="Testcontainers" Version="$(TestContainersVersion)" />
   </ItemGroup>
 </Project>

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService/CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\src\CommunityToolkit.Aspire.Meilisearch\CommunityToolkit.Aspire.Meilisearch.csproj" />
+    <ProjectReference Include="..\CommunityToolkit.Aspire.Hosting.Meilisearch.ServiceDefaults\CommunityToolkit.Aspire.Hosting.Meilisearch.ServiceDefaults.csproj" />
+
+  </ItemGroup>
+
+</Project>

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService/Movie.cs

@@ -0,0 +1,7 @@
+namespace CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService;
+public class Movie
+{
+    public string? Id { get; set; }
+    public string? Title { get; set; }
+    public IEnumerable<string>? Genres { get; set; }
+}

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService/Program.cs

@@ -0,0 +1,56 @@
+using CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService;
+using Meilisearch;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.AddServiceDefaults();
+
+builder.AddMeilisearchClient("meilisearch");
+
+var app = builder.Build();
+
+app.MapDefaultEndpoints();
+app.MapGet("/search", async (MeilisearchClient meilisearch) =>
+{
+    var index = meilisearch.Index("movies");
+
+    var result = await index.SearchAsync<Movie>(
+     "car",
+     new SearchQuery
+     {
+         AttributesToHighlight = ["title"],
+     });
+
+    return result;
+});
+
+app.MapGet("/create", async (MeilisearchClient meilisearch) =>
+{
+    // An index is where the documents are stored.
+    var index = meilisearch.Index("movies");
+    var documents = new Movie[] {
+                new() { Id = "1", Title = "Carol", Genres = ["Romance", "Drama"]  },
+                new() { Id = "2", Title = "Wonder Woman", Genres = ["Action", "Adventure"] },
+                new() { Id = "3", Title = "Life of Pi", Genres = ["Adventure", "Drama"] },
+                new() { Id = "4", Title = "Mad Max: Fury Road", Genres = ["Adventure", "Science Fiction"] },
+                new() { Id = "5", Title = "Moana", Genres = ["Fantasy", "Action"] },
+                new() { Id = "6", Title = "Philadelphia", Genres = ["Drama"] }
+            };
+
+    // If the index 'movies' does not exist, Meilisearch creates it when you first add the documents.
+    var task = await index.AddDocumentsAsync<Movie>(documents);
+
+    // Wait for the task to ensure the document is added. this line is necessary for passing tests.
+    var response = await index.WaitForTaskAsync(task.TaskUid);
+    return task;
+});
+
+app.MapGet("/get", async (MeilisearchClient meilisearch) =>
+{
+    // An index is where the documents are stored.
+    var index = await meilisearch.GetIndexAsync("movies");
+    var data = await index.GetDocumentsAsync<Movie>();
+    return data.Results;
+});
+
+app.Run();

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService/Properties/launchSettings.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5232",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7042;http://localhost:5232",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.AppHost/CommunityToolkit.Aspire.Hosting.Meilisearch.AppHost.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsAspireHost>true</IsAspireHost>
+    <UserSecretsId>6adfc361-47fd-4c05-88de-c95763714bb0</UserSecretsId>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Aspire.Hosting.AppHost" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\src\CommunityToolkit.Aspire.Hosting.Meilisearch\CommunityToolkit.Aspire.Hosting.Meilisearch.csproj" IsAspireProjectResource="false" />
+    <ProjectReference Include="..\CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService\CommunityToolkit.Aspire.Hosting.Meilisearch.ApiService.csproj" />
+  </ItemGroup>
+
+</Project>

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.AppHost/Program.cs

@@ -0,0 +1,10 @@
+using Projects;
+
+var builder = DistributedApplication.CreateBuilder(args);
+
+var meilisearch = builder.AddMeilisearch("meilisearch");
+
+builder.AddProject<CommunityToolkit_Aspire_Hosting_Meilisearch_ApiService>("apiservice")
+    .WithReference(meilisearch);
+
+builder.Build().Run();

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.AppHost/Properties/launchSettings.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:18119;http://localhost:12037",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:31475",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:12700"
+      }
+    },
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:15073",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "DOTNET_ENVIRONMENT": "Development",
+        "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "http://localhost:19087",
+        "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "http://localhost:20252"
+      }
+    }
+  }
+}

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.AppHost/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning",
+      "Aspire.Hosting.Dcp": "Warning"
+    }
+  }
+}

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ServiceDefaults/CommunityToolkit.Aspire.Hosting.Meilisearch.ServiceDefaults.csproj

@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <IsAspireSharedProject>true</IsAspireSharedProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <FrameworkReference Include="Microsoft.AspNetCore.App" />
+
+    <PackageReference Include="Microsoft.Extensions.Http.Resilience" />
+    <PackageReference Include="Microsoft.Extensions.ServiceDiscovery" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Http" />
+    <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" />
+  </ItemGroup>
+
+</Project>

examples/meilisearch/CommunityToolkit.Aspire.Hosting.Meilisearch.ServiceDefaults/Extensions.cs

@@ -0,0 +1,117 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Diagnostics.HealthChecks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.ServiceDiscovery;
+using OpenTelemetry;
+using OpenTelemetry.Metrics;
+using OpenTelemetry.Trace;
+
+namespace Microsoft.Extensions.Hosting;
+// Adds common .NET Aspire services: service discovery, resilience, health checks, and OpenTelemetry.
+// This project should be referenced by each service project in your solution.
+// To learn more about using this project, see https://aka.ms/dotnet/aspire/service-defaults
+public static class Extensions
+{
+    public static IHostApplicationBuilder AddServiceDefaults(this IHostApplicationBuilder builder)
+    {
+        builder.ConfigureOpenTelemetry();
+
+        builder.AddDefaultHealthChecks();
+
+        builder.Services.AddServiceDiscovery();
+
+        builder.Services.ConfigureHttpClientDefaults(http =>
+        {
+            // Turn on resilience by default
+            http.AddStandardResilienceHandler();
+
+            // Turn on service discovery by default
+            http.AddServiceDiscovery();
+        });
+
+        // Uncomment the following to restrict the allowed schemes for service discovery.
+        // builder.Services.Configure<ServiceDiscoveryOptions>(options =>
+        // {
+        //     options.AllowedSchemes = ["https"];
+        // });
+
+        return builder;
+    }
+
+    public static IHostApplicationBuilder ConfigureOpenTelemetry(this IHostApplicationBuilder builder)
+    {
+        builder.Logging.AddOpenTelemetry(logging =>
+        {
+            logging.IncludeFormattedMessage = true;
+            logging.IncludeScopes = true;
+        });
+
+        builder.Services.AddOpenTelemetry()
+            .WithMetrics(metrics =>
+            {
+                metrics.AddAspNetCoreInstrumentation()
+                    .AddHttpClientInstrumentation()
+                    .AddRuntimeInstrumentation();
+            })
+            .WithTracing(tracing =>
+            {
+                tracing.AddAspNetCoreInstrumentation()
+                    // Uncomment the following line to enable gRPC instrumentation (requires the OpenTelemetry.Instrumentation.GrpcNetClient package)
+                    //.AddGrpcClientInstrumentation()
+                    .AddHttpClientInstrumentation();
+            });
+
+        builder.AddOpenTelemetryExporters();
+
+        return builder;
+    }
+
+    private static IHostApplicationBuilder AddOpenTelemetryExporters(this IHostApplicationBuilder builder)
+    {
+        var useOtlpExporter = !string.IsNullOrWhiteSpace(builder.Configuration["OTEL_EXPORTER_OTLP_ENDPOINT"]);
+
+        if (useOtlpExporter)
+        {
+            builder.Services.AddOpenTelemetry().UseOtlpExporter();
+        }
+
+        // Uncomment the following lines to enable the Azure Monitor exporter (requires the Azure.Monitor.OpenTelemetry.AspNetCore package)
+        //if (!string.IsNullOrEmpty(builder.Configuration["APPLICATIONINSIGHTS_CONNECTION_STRING"]))
+        //{
+        //    builder.Services.AddOpenTelemetry()
+        //       .UseAzureMonitor();
+        //}
+
+        return builder;
+    }
+
+    public static IHostApplicationBuilder AddDefaultHealthChecks(this IHostApplicationBuilder builder)
+    {
+        builder.Services.AddHealthChecks()
+            // Add a default liveness check to ensure app is responsive
+            .AddCheck("self", () => HealthCheckResult.Healthy(), ["live"]);
+
+        return builder;
+    }
+
+    public static WebApplication MapDefaultEndpoints(this WebApplication app)
+    {
+        // Adding health checks endpoints to applications in non-development environments has security implications.
+        // See https://aka.ms/dotnet/aspire/healthchecks for details before enabling these endpoints in non-development environments.
+        if (app.Environment.IsDevelopment())
+        {
+            // All health checks must pass for app to be considered ready to accept traffic after starting
+            app.MapHealthChecks("/health");
+
+            // Only health checks tagged with the "live" tag must pass for app to be considered alive
+            app.MapHealthChecks("/alive", new HealthCheckOptions
+            {
+                Predicate = r => r.Tags.Contains("live")
+            });
+        }
+
+        return app;
+    }
+}