Added IdentityServer.Wrapper

IdentityServer.Wrapper/Constants/ApiRoutes.cs

@@ -0,0 +1,9 @@
+namespace IdentityServer.Wrapper.Constants
+{
+    internal struct ApiRoutes
+    {
+        public const string
+            Authentication = "identity/authenticate?UserName={0}&Password={1}",
+            Authorization = "identity/authorize?Token={0}";
+    }
+}

IdentityServer.Wrapper/DependencyInjectionExtension.cs

@@ -0,0 +1,15 @@
+using IdentityServer.Wrapper.Models;
+using IdentityServer.Wrapper.Services;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace IdentityServer.Wrapper
+{
+    public static class DependencyInjectionExtension
+    {
+        public static void UseIdentityService(this IServiceCollection services, string baseAddress)
+        {
+            services.AddSingleton(new ServiceConfiguration(baseAddress));
+            services.AddHttpClient<IIdentityService, IdentityService>();
+        }
+    }
+}

IdentityServer.Wrapper/IdentityServer.Wrapper.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="IdentityServer.PublishedLanguage" Version="1.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="3.1.3" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="3.1.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+  </ItemGroup>
+
+</Project>

IdentityServer.Wrapper/Models/ServiceConfiguration.cs

@@ -0,0 +1,12 @@
+namespace IdentityServer.Wrapper.Models
+{
+    internal class ServiceConfiguration
+    {
+        public string BaseAddress { get; }
+
+        public ServiceConfiguration(string baseAddress)
+        {
+            BaseAddress = baseAddress;
+        }
+    }
+}

IdentityServer.Wrapper/Services/IIdentityService.cs

@@ -0,0 +1,11 @@
+using IdentityServer.PublishedLanguage.Dto;
+using System.Threading.Tasks;
+
+namespace IdentityServer.Wrapper.Services
+{
+    public interface IIdentityService
+    {
+        Task<Token> Authenticate(string userName, string password);
+        Task<User> Authorize(string token);
+    }
+}

IdentityServer.Wrapper/Services/IdentityService.cs

@@ -0,0 +1,80 @@
+using IdentityServer.PublishedLanguage.Dto;
+using IdentityServer.Wrapper.Constants;
+using IdentityServer.Wrapper.Models;
+using Newtonsoft.Json;
+using System;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace IdentityServer.Wrapper.Services
+{
+    internal class IdentityService : IIdentityService
+    {
+        private const string _contentType = "application/json";
+        private readonly HttpClient _httpClient;
+
+        public IdentityService(HttpClient httpClient, ServiceConfiguration configuration)
+        {
+            httpClient.BaseAddress = new Uri(configuration.BaseAddress);
+            httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue(_contentType));
+
+            _httpClient = httpClient;
+        }
+
+        public async Task<Token> Authenticate(string userName, string password)
+        {
+            var route = string.Format(ApiRoutes.Authentication, userName, password);
+            var result = await ExecutePostRequest<Token>(route);
+            return result;
+        }
+
+        public async Task<User> Authorize(string token)
+        {
+            var route = string.Format(ApiRoutes.Authorization, token);
+            var result = await ExecutePostRequest<User>(route);
+            return result;
+        }
+
+        #region Private methods
+        private async Task<T> ExecuteGetRequest<T>(string route) where T : class
+        {
+            using (var response = await _httpClient.GetAsync(route))
+            {
+                if (!response.IsSuccessStatusCode)
+                    throw new Exception($"Error: StatusCode: {response.StatusCode}; Reason: {response.ReasonPhrase}");
+
+                var result = JsonConvert.DeserializeObject<T>(await response.Content.ReadAsStringAsync());
+                return result;
+            }
+        }
+
+        private async Task<R> ExecutePostRequest<R>(string route) where R : class
+        {
+            HttpContent content = new StringContent(JsonConvert.SerializeObject(string.Empty), Encoding.UTF8, _contentType);
+            using (var response = await _httpClient.PostAsync(route, content))
+            {
+                if (!response.IsSuccessStatusCode)
+                    throw new Exception($"Error: StatusCode: {response.StatusCode}; Reason: {response.ReasonPhrase}");
+
+                var result = JsonConvert.DeserializeObject<R>(await response.Content.ReadAsStringAsync());
+                return result;
+            }
+        }
+
+        private async Task<R> ExecutePostRequest<R, B>(string route, B body) where R : class where B : class
+        {
+            HttpContent content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, _contentType);
+            using (var response = await _httpClient.PostAsync(route, content))
+            {
+                if (!response.IsSuccessStatusCode)
+                    throw new Exception($"Error: StatusCode: {response.StatusCode}; Reason: {response.ReasonPhrase}");
+
+                var result = JsonConvert.DeserializeObject<R>(await response.Content.ReadAsStringAsync());
+                return result;
+            }
+        }
+        #endregion
+    }
+}

IdentityServer.sln

@@ -26,6 +26,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "IdentityServer.Domain.Data"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "IdentityServer.PublishedLanguage", "IdentityServer.PublishedLanguage\IdentityServer.PublishedLanguage.csproj", "{67B4D1FF-D02E-4DA6-9FB8-F71667360448}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "IdentityServer.Wrapper", "IdentityServer.Wrapper\IdentityServer.Wrapper.csproj", "{F6FEC33B-C79E-4484-B356-9C7F1A5E5D95}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -52,6 +54,10 @@ Global
 		{67B4D1FF-D02E-4DA6-9FB8-F71667360448}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{67B4D1FF-D02E-4DA6-9FB8-F71667360448}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{67B4D1FF-D02E-4DA6-9FB8-F71667360448}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F6FEC33B-C79E-4484-B356-9C7F1A5E5D95}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F6FEC33B-C79E-4484-B356-9C7F1A5E5D95}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F6FEC33B-C79E-4484-B356-9C7F1A5E5D95}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F6FEC33B-C79E-4484-B356-9C7F1A5E5D95}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -62,6 +68,7 @@ Global
 		{5890B079-3CB0-4AD6-8809-BB2E081590B1} = {5A8FF505-3E4D-4258-BC3E-CACD74A7B98C}
 		{CE81A435-49AC-4544-A381-FAC91BEB3C49} = {5A8FF505-3E4D-4258-BC3E-CACD74A7B98C}
 		{67B4D1FF-D02E-4DA6-9FB8-F71667360448} = {5A8FF505-3E4D-4258-BC3E-CACD74A7B98C}
+		{F6FEC33B-C79E-4484-B356-9C7F1A5E5D95} = {5A8FF505-3E4D-4258-BC3E-CACD74A7B98C}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E93DC46D-9C55-4A05-B299-497CDD90747E}