Develop

.dockerignore

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+**/.classpath
+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/*.*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

AuthServer.NET.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30804.86
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AuthServer.NET", "AuthServer.NET\AuthServer.NET.csproj", "{9F7E0828-13F2-4FD4-BA16-32EE002D5644}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9F7E0828-13F2-4FD4-BA16-32EE002D5644}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9F7E0828-13F2-4FD4-BA16-32EE002D5644}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9F7E0828-13F2-4FD4-BA16-32EE002D5644}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9F7E0828-13F2-4FD4-BA16-32EE002D5644}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {2204BA38-D887-46F3-A0A7-C8D7B26D0AAB}
+	EndGlobalSection
+EndGlobal

AuthServer.NET/AuthServer.NET.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <UserSecretsId>ed060827-b1b2-4d61-9069-6c8c27fdb09d</UserSecretsId>
+    <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.10.9" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Models\Entities\" />
+  </ItemGroup>
+
+</Project>

AuthServer.NET/Controllers/HomeController.cs

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+using AuthServer.NET.Models;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Controllers
+{
+    public class HomeController : Controller
+    {
+        private readonly ILogger<HomeController> _logger;
+
+        public HomeController(ILogger<HomeController> logger)
+        {
+            _logger = logger;
+        }
+
+        public IActionResult Index()
+        {
+            return View();
+        }
+
+        public IActionResult Privacy()
+        {
+            return View();
+        }
+
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+        public IActionResult Error()
+        {
+            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+        }
+    }
+}

AuthServer.NET/Data/ApplicationDbContext.cs

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+using AuthServer.NET.Models.Entities;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Data
+{
+    public class ApplicationDbContext : DbContext
+    {
+        public DbSet<Client> Clients { get; set; }
+        public DbSet<ClientAuthCode> ClientsAuthCodes { get; set; }
+        public DbSet<ClientClientCredentials> ClientsClientCredentials { get; set; }
+        public DbSet<ClientImplicit> ClientsImplicit { get; set; }
+        public DbSet<ClientROPassword> ClientsROPassword{ get; set; }
+    }
+}

AuthServer.NET/Dockerfile

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+#See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.
+
+FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
+WORKDIR /app
+EXPOSE 80
+EXPOSE 443
+
+FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster AS build
+WORKDIR /src
+COPY ["AuthServer.NET/AuthServer.NET.csproj", "AuthServer.NET/"]
+RUN dotnet restore "AuthServer.NET/AuthServer.NET.csproj"
+COPY . .
+WORKDIR "/src/AuthServer.NET"
+RUN dotnet build "AuthServer.NET.csproj" -c Release -o /app/build
+
+FROM build AS publish
+RUN dotnet publish "AuthServer.NET.csproj" -c Release -o /app/publish
+
+FROM base AS final
+WORKDIR /app
+COPY --from=publish /app/publish .
+ENTRYPOINT ["dotnet", "AuthServer.NET.dll"]

AuthServer.NET/Middleware/ErrorHandlerMiddleware.cs

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+using AuthServer.NET.Models.Exceptions;
+using Microsoft.AspNetCore.Http;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Middleware
+{
+    public class ErrorHandlerMiddleware
+    {
+        private readonly RequestDelegate _next;
+
+        public ErrorHandlerMiddleware(RequestDelegate next)
+        {
+            _next = next;
+        }
+
+        public async Task Invoke(HttpContext context)
+        {
+            try
+            {
+                await _next(context);
+            }
+            catch (Exception ex)
+            {
+                var response = context.Response;
+                response.ContentType = "application/json";
+                switch (ex)
+                {
+                    case AppException c:
+                        break;
+                    case KeyNotFoundException c:
+                        response.StatusCode = (int)HttpStatusCode.NotFound;
+
+                        break;
+
+                    default:
+                        response.StatusCode = (int)HttpStatusCode.InternalServerError;
+                        break;
+                }
+                var result = JsonSerializer.Serialize(new { message = ex?.Message});
+                await response.WriteAsync(result);
+            }
+        }
+    }
+}

AuthServer.NET/Models/Entities/BaseEntity.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Entities
+{
+    public abstract class BaseEntity
+    {
+        [Key]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public Guid Id { get; set; }
+        public DateTime Timestamp { get; set; } = DateTime.UtcNow;
+    }
+}

AuthServer.NET/Models/Entities/Client.cs

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+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Entities
+{
+    [Table("Clients")]
+    public abstract class Client: BaseEntity
+    {
+    }
+}

AuthServer.NET/Models/Entities/ClientAuthCode.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Entities
+{
+    public class ClientAuthCode : Client
+    {
+    }
+}

AuthServer.NET/Models/Entities/ClientClientCredentials.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Entities
+{
+    public class ClientClientCredentials : Client
+    {
+    }
+}

AuthServer.NET/Models/Entities/ClientImplicit.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Entities
+{
+    public class ClientImplicit : Client
+    {
+    }
+}

AuthServer.NET/Models/Entities/ClientROPassword.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Entities
+{
+    public class ClientROPassword : Client
+    {
+    }
+}

AuthServer.NET/Models/ErrorViewModel.cs

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+using System;
+
+namespace AuthServer.NET.Models
+{
+    public class ErrorViewModel
+    {
+        public string RequestId { get; set; }
+
+        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    }
+}

AuthServer.NET/Models/Exceptions/AppException.cs

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+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET.Models.Exceptions
+{
+    public class AppException :Exception
+    {
+       public AppException () : base()
+        {
+
+        }
+        public AppException(string message) : base(message)
+        {
+
+        }
+        public AppException(string message, params object[] args): base(string.Format(CultureInfo.CurrentCulture, message,args))
+        {
+
+        }
+    }
+}

AuthServer.NET/Program.cs

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+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace AuthServer.NET
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

AuthServer.NET/Properties/launchSettings.json

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+{
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:2574",
+      "sslPort": 44395
+    }
+  },
+  "profiles": {
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "AuthServer.NET": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:5001;http://localhost:5000"
+    },
+    "Docker": {
+      "commandName": "Docker",
+      "launchBrowser": true,
+      "launchUrl": "{Scheme}://{ServiceHost}:{ServicePort}",
+      "publishAllPorts": true,
+      "useSSL": true
+    }
+  }
+}