Create payments api

.dockerignore

@@ -0,0 +1,25 @@
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/.idea
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md

PaymentsApi.Tests/GlobalUsings.cs

@@ -0,0 +1 @@
+global using Xunit;

PaymentsApi.Tests/PaymentsApi.Tests.csproj

@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+
+        <IsPackable>false</IsPackable>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="8.0.6" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
+        <PackageReference Include="xunit" Version="2.4.2" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+        <PackageReference Include="coverlet.collector" Version="6.0.0">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\PaymentsApi\PaymentsApi.csproj" />
+    </ItemGroup>
+
+</Project>

PaymentsApi.Tests/PaymentsApiShould.cs

@@ -0,0 +1,56 @@
+using System.Net.Http.Headers;
+using dotNetTesting.Payments;
+using dotNetTesting.Payments.Model;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.Hosting;
+using Newtonsoft.Json;
+using JsonSerializer = System.Text.Json.JsonSerializer;
+
+namespace PaymentsApi.Tests;
+
+public class FakeCreatePaymentUseCase : ICreatePaymentUseCase
+{
+    public Task<PaymentId> Invoke(CreatePaymentRequest request)
+    {
+        return new Task<PaymentId>(() => new PaymentId("1234"));
+    }
+}
+
+public class PaymentsApiShould
+{
+    private readonly HttpClient _testClient; 
+    public PaymentsApiShould()
+    {
+        var builder = WebApplication.CreateBuilder();
+        builder.AddDependencies();
+        builder.Services.Replace(new ServiceDescriptor(typeof(ICreatePaymentUseCase), new FakeCreatePaymentUseCase()));
+        builder.WebHost.UseTestServer();
+        var app = builder.Build();
+        app.UseEndpoints();
+        app.Start();
+        _testClient = app.GetTestClient();
+        _testClient.Timeout = TimeSpan.FromSeconds(10);
+    }
+
+    [Fact]
+    public async void Test1()
+    {
+        var request = new CreatePaymentRequest(
+                new MonetaryAmount(10, Currency.Eur), new EntityId("Halcon"), new EntityId("Hotel")
+            );
+        var jsonRequest = JsonSerializer.Serialize(request);
+        var content = new StringContent(jsonRequest);
+        content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
+        var response = await _testClient.PostAsync("/payments", content);
+        var responseContent = await response.Content.ReadAsStringAsync();
+        var paymentId = JsonConvert.DeserializeObject<PaymentId>(responseContent);
+
+
+        //response.EnsureSuccessStatusCode();
+        Assert.Equal(new PaymentId("1234"), paymentId);
+
+    }
+}

PaymentsApi/DependencyInjection.cs

@@ -0,0 +1,21 @@
+using dotNetTesting.Payments;
+using dotNetTesting.Payments.DataAccess;
+using dotNetTesting.Services;
+using Microsoft.EntityFrameworkCore;
+
+namespace PaymentsApi;
+
+public static class DependencyInjection
+{
+    public static void AddDependencies(this WebApplicationBuilder builder)
+    {
+        builder.Services.AddDbContextPool<PaymentsDbContext>(options =>
+        {
+            options.UseNpgsql("Host=localhost;Port=5432;Database=postgres;Username=postgres;Password=postgres;");
+        });
+        builder.Services.AddScoped<IEntitiesRepository, EntitiesRepository>();
+        builder.Services.AddScoped<IPaymentsRepository, PaymentsRepository>();
+        builder.Services.AddScoped<IGuidGenerator, GuidGenerator>();
+        builder.Services.AddScoped<ICreatePaymentUseCase, CreatePaymentUseCase>();
+    }
+}

PaymentsApi/Dockerfile

@@ -0,0 +1,20 @@
+FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
+WORKDIR /app
+EXPOSE 80
+EXPOSE 443
+
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+WORKDIR /src
+COPY ["PaymentsApi/PaymentsApi.csproj", "PaymentsApi/"]
+RUN dotnet restore "PaymentsApi/PaymentsApi.csproj"
+COPY . .
+WORKDIR "/src/PaymentsApi"
+RUN dotnet build "PaymentsApi.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "PaymentsApi.csproj" -c Release -o /app/publish /p:UseAppHost=false
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "PaymentsApi.dll"]

PaymentsApi/Endpoints.cs

@@ -0,0 +1,17 @@
+using dotNetTesting.Payments;
+
+namespace PaymentsApi;
+
+public static class Endpoints
+{
+    public static void UseEndpoints(this WebApplication webApplication)
+    {
+        webApplication.MapPost("/payments", async (CreatePaymentRequest request, ICreatePaymentUseCase useCase) =>
+        {
+            var res = await useCase.Invoke(request);
+            return Results.Created($"/payments/{res.Value}", res.Value);
+        });
+
+        webApplication.MapGet("/", () => Results.Ok("Hello world"));
+    }
+}

PaymentsApi/PaymentsApi.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.4" />
+        <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <Content Include="..\.dockerignore">
+        <Link>.dockerignore</Link>
+      </Content>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\dotNetTesting\dotNetTesting.csproj" />
+    </ItemGroup>
+
+</Project>

PaymentsApi/PaymentsApi.http

@@ -0,0 +1,6 @@
+@PaymentsApi_HostAddress = http://localhost:5183
+
+POST {{PaymentsApi_HostAddress}}/payments/
+Accept: application/json
+
+###

PaymentsApi/Program.cs

@@ -0,0 +1,17 @@
+using PaymentsApi;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+
+
+builder.AddDependencies();
+var app = builder.Build();
+app.UseHttpsRedirection();
+
+app.UseEndpoints();
+
+
+app.Run();

PaymentsApi/Properties/launchSettings.json

@@ -0,0 +1,41 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:46945",
+      "sslPort": 44388
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5183",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7019;http://localhost:5183",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

PaymentsApi/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

PaymentsApi/appsettings.json

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

dotNetTesting.Tests/dotNetTesting.Tests.csproj

@@ -1,9 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net7.0</TargetFrameworks>
 
     <IsPackable>false</IsPackable>
+
+    <TargetFramework>net8.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>

dotNetTesting.sln

@@ -4,6 +4,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "dotNetTesting", "dotNetTest
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "dotNetTesting.Tests", "dotNetTesting.Tests\dotNetTesting.Tests.csproj", "{A36D0609-9572-44AF-95AD-01FECE04C0C8}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PaymentsApi", "PaymentsApi\PaymentsApi.csproj", "{4575AA41-DAE8-47F0-B90A-A6FDA0103DBB}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PaymentsApi.Tests", "PaymentsApi.Tests\PaymentsApi.Tests.csproj", "{746D49C0-1EF3-4EB1-A8B8-B59F8439E2AE}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -18,5 +22,13 @@ Global
 		{A36D0609-9572-44AF-95AD-01FECE04C0C8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A36D0609-9572-44AF-95AD-01FECE04C0C8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A36D0609-9572-44AF-95AD-01FECE04C0C8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4575AA41-DAE8-47F0-B90A-A6FDA0103DBB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4575AA41-DAE8-47F0-B90A-A6FDA0103DBB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4575AA41-DAE8-47F0-B90A-A6FDA0103DBB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4575AA41-DAE8-47F0-B90A-A6FDA0103DBB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{746D49C0-1EF3-4EB1-A8B8-B59F8439E2AE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{746D49C0-1EF3-4EB1-A8B8-B59F8439E2AE}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{746D49C0-1EF3-4EB1-A8B8-B59F8439E2AE}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{746D49C0-1EF3-4EB1-A8B8-B59F8439E2AE}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

dotNetTesting.sln.DotSettings.user

@@ -2,8 +2,9 @@
 	<s:String x:Key="/Default/Environment/UnitTesting/CreateUnitTestDialog/TestProjectMapping/=C5961CBC_002DC1B6_002D41C1_002D9136_002D592B8938B0BC/@EntryIndexedValue">A36D0609-9572-44AF-95AD-01FECE04C0C8</s:String>
 	<s:String x:Key="/Default/Environment/UnitTesting/CreateUnitTestDialog/TestTemplateMapping/=MSTest/@EntryIndexedValue">d6790ab7-33c2-4425-b2c9-51480cd1a852</s:String>
 	<s:String x:Key="/Default/Environment/UnitTesting/CreateUnitTestDialog/TestTemplateMapping/=xUnit/@EntryIndexedValue">33ff99d8-b1ad-4ed5-a4fd-376b97c2c841</s:String>
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=218e9e6b_002D00d6_002D47fd_002D816f_002D68604b4b26ff/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" Name="CreatePaymentUseCaseTest" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;
-  &lt;TestAncestor&gt;
-    &lt;TestId&gt;xUnit::A36D0609-9572-44AF-95AD-01FECE04C0C8::net7.0::dotNetTesting.Tests.Payments.DataAccess.EntitiesRepositoryTest&lt;/TestId&gt;
-  &lt;/TestAncestor&gt;
-&lt;/SessionState&gt;</s:String></wpf:ResourceDictionary>
+	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=af87a751_002D1e96_002D4590_002Daa7e_002D6970b60a7a01/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" Name="All tests from PaymentsApiShould.cs" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;
+  &lt;ProjectFile&gt;746D49C0-1EF3-4EB1-A8B8-B59F8439E2AE/f:PaymentsApiShould.cs&lt;/ProjectFile&gt;
+&lt;/SessionState&gt;</s:String>
+
+
+	</wpf:ResourceDictionary>

dotNetTesting/Payments/Domain/CreatePaymentUseCase.cs

@@ -3,7 +3,9 @@
 
 namespace dotNetTesting.Payments;
 
-public class CreatePaymentUseCase
+
+
+public class CreatePaymentUseCase : ICreatePaymentUseCase
 {
     private readonly IGuidGenerator _guidGenerator;
     private readonly IPaymentsRepository _paymentsRepository;
@@ -37,6 +39,8 @@ public async Task<PaymentId> Invoke(CreatePaymentRequest request)
     }
 }
 
+
+
 public record CreatePaymentRequest(MonetaryAmount Amount, EntityId Payer, EntityId Payee);
 
 public class PayerDoesNotExist : Exception

dotNetTesting/Payments/Domain/ICreatePaymentUseCase.cs

@@ -0,0 +1,8 @@
+using dotNetTesting.Payments.Model;
+
+namespace dotNetTesting.Payments;
+
+public interface ICreatePaymentUseCase
+{
+    public Task<PaymentId> Invoke(CreatePaymentRequest request);
+}

dotNetTesting/dotNetTesting.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>

global.json

@@ -0,0 +1,7 @@
+{
+  "sdk": {
+    "version": "8.0.0",
+    "rollForward": "latestMajor",
+    "allowPrerelease": false
+  }
+}