Develop/feature/td 5829 introduce and integrate a shared project into the lh solution

AdminUI/LearningHub.Nhs.AdminUI/Configuration/WebSettings.cs

@@ -27,6 +27,11 @@ public class WebSettings
         /// </summary>
         public string LearningHubApiUrl { get; set; }
 
+        /// <summary>
+        /// Gets or sets the OpenApiUrl.
+        /// </summary>
+        public string OpenApiUrl { get; set; }
+
         /// <summary>
         /// Gets or sets the user api url.
         /// </summary>

AdminUI/LearningHub.Nhs.AdminUI/Helpers/IOpenApiFacade.cs

@@ -0,0 +1,59 @@
+namespace LearningHub.Nhs.AdminUI.Helpers
+{
+    using System.Threading.Tasks;
+    using LearningHub.Nhs.Models.Common;
+
+    /// <summary>
+    /// Defines the <see cref="IOpenApiFacade" />.
+    /// </summary>
+    public interface IOpenApiFacade
+    {
+        /// <summary>
+        /// The GetAsync.
+        /// </summary>
+        /// <typeparam name="T">The type.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <returns>The <see cref="Task{T}"/>.</returns>
+        Task<T> GetAsync<T>(string url)
+            where T : class, new();
+
+        /// <summary>
+        /// The PostAsync.
+        /// </summary>
+        /// <typeparam name="T">The type.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <param name="body">The body.</param>
+        /// <returns>The <see cref="Task"/>.</returns>
+        Task PostAsync<T>(string url, T body)
+            where T : class, new();
+
+        /// <summary>
+        /// The PostAsync.
+        /// </summary>
+        /// <typeparam name="T">The type.</typeparam>
+        /// <typeparam name="TBody">.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <param name="body">The body.</param>
+        /// <returns>The <see cref="Task{T}"/>.</returns>
+        Task<ApiResponse> PostAsync<T, TBody>(string url, TBody body)
+            where T : class, new()
+            where TBody : class, new();
+
+        /// <summary>
+        /// The PutAsync.
+        /// </summary>
+        /// <param name="url">The url.</param>
+        /// <returns>The <see cref="Task"/>.</returns>
+        Task<ApiResponse> PutAsync(string url);
+
+        /// <summary>
+        /// The PutAsync.
+        /// </summary>
+        /// <typeparam name="T">.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <param name="body">The body.</param>
+        /// <returns>The <see cref="Task"/>.</returns>
+        Task<ApiResponse> PutAsync<T>(string url, T body)
+            where T : class, new();
+    }
+}

AdminUI/LearningHub.Nhs.AdminUI/Helpers/OpenApiFacade.cs

@@ -0,0 +1,241 @@
+namespace LearningHub.Nhs.AdminUI.Helpers
+{
+    using System;
+    using System.Net.Http;
+    using System.Text;
+    using System.Threading.Tasks;
+    using LearningHub.Nhs.AdminUI.Interfaces;
+    using LearningHub.Nhs.Models.Common;
+    using Newtonsoft.Json;
+
+    /// <summary>
+    /// Defines the <see cref="OpenApiFacade" />.
+    /// </summary>
+    public class OpenApiFacade : IOpenApiFacade
+    {
+        /// <summary>
+        /// Defines the _client.
+        /// </summary>
+        private readonly IOpenApiHttpClient client;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OpenApiFacade"/> class.
+        /// </summary>
+        /// <param name="client">The client<see cref="IOpenApiHttpClient"/>.</param>
+        public OpenApiFacade(IOpenApiHttpClient client)
+        {
+            this.client = client;
+        }
+
+        /// <summary>
+        /// The GetAsync.
+        /// </summary>
+        /// <typeparam name="T">.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <returns>The <see cref="Task{T}"/>.</returns>
+        public async Task<T> GetAsync<T>(string url)
+            where T : class, new()
+        {
+            var client = await this.client.GetClientAsync();
+
+            var vm = new T();
+
+            var response = await client.GetAsync(url).ConfigureAwait(false);
+
+            if (response.IsSuccessStatusCode)
+            {
+                var result = response.Content.ReadAsStringAsync().Result;
+                vm = JsonConvert.DeserializeObject<T>(result);
+
+                return vm;
+            }
+            else if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized
+                        ||
+                     response.StatusCode == System.Net.HttpStatusCode.Forbidden)
+            {
+                throw new Exception("AccessDenied");
+            }
+            else
+            {
+                throw new Exception($"Exception HttpStatusCode={response.StatusCode}");
+            }
+        }
+
+        /// <summary>
+        /// The PostAsync.
+        /// </summary>
+        /// <typeparam name="T">.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <param name="body">The body.</param>
+        /// <returns>The <see cref="Task"/>.</returns>
+        public async Task PostAsync<T>(string url, T body)
+            where T : class, new()
+        {
+            var client = await this.client.GetClientAsync();
+
+            var content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
+            var response = await client.PostAsync(url, content).ConfigureAwait(false);
+
+            if (response.IsSuccessStatusCode)
+            {
+                return;
+            }
+            else if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized
+                        ||
+                     response.StatusCode == System.Net.HttpStatusCode.Forbidden)
+            {
+                throw new Exception("AccessDenied");
+            }
+            else
+            {
+                throw new Exception($"Exception HttpStatusCode={response.StatusCode}");
+            }
+        }
+
+        /// <summary>
+        /// The PostAsync.
+        /// </summary>
+        /// <typeparam name="T">The return type.</typeparam>
+        /// <typeparam name="TBody">The type of body parameter.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <param name="body">The body.</param>
+        /// <returns>The <see cref="Task{T}"/>.</returns>
+        public async Task<ApiResponse> PostAsync<T, TBody>(string url, TBody body)
+            where TBody : class, new()
+            where T : class, new()
+        {
+            var client = await this.client.GetClientAsync();
+
+            var vm = new T();
+            var content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
+            var response = await client.PostAsync(url, content).ConfigureAwait(false);
+
+            if (response.IsSuccessStatusCode)
+            {
+                var result = response.Content.ReadAsStringAsync().Result;
+                var apiResponse = JsonConvert.DeserializeObject<ApiResponse>(result);
+                if (apiResponse.Success)
+                {
+                    return apiResponse;
+                }
+                else
+                {
+                    string details = string.Empty;
+                    if (apiResponse.ValidationResult != null)
+                    {
+                        if (apiResponse.ValidationResult.Details != null)
+                        {
+                            details = $"::ValidationResult: {string.Join(",", apiResponse.ValidationResult.Details)}";
+                        }
+                    }
+
+                    throw new Exception($"PostAsync ApiResponse returned False: {details}");
+                }
+            }
+            else if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized
+                        ||
+                     response.StatusCode == System.Net.HttpStatusCode.Forbidden)
+            {
+                throw new Exception("Access Denied");
+            }
+            else
+            {
+                throw new Exception($"Exception HttpStatusCode={response.StatusCode}");
+            }
+        }
+
+        /// <summary>
+        /// The PutAsync.
+        /// </summary>
+        /// <param name="url">The url.</param>
+        /// <returns>The <see cref="Task"/>.</returns>
+        public async Task<ApiResponse> PutAsync(string url)
+        {
+            var client = await this.client.GetClientAsync();
+
+            var response = await client.PutAsync(url, null).ConfigureAwait(false);
+
+            if (response.IsSuccessStatusCode)
+            {
+                var result = response.Content.ReadAsStringAsync().Result;
+                var apiResponse = JsonConvert.DeserializeObject<ApiResponse>(result);
+                if (apiResponse.Success)
+                {
+                    return apiResponse;
+                }
+                else
+                {
+                    string details = string.Empty;
+                    if (apiResponse.ValidationResult != null)
+                    {
+                        if (apiResponse.ValidationResult.Details != null)
+                        {
+                            details = $"::ValidationResult: {string.Join(",", apiResponse.ValidationResult.Details)}";
+                        }
+                    }
+
+                    throw new Exception($"PutAsync ApiResponse returned False: {details}");
+                }
+            }
+            else if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized
+                        ||
+                     response.StatusCode == System.Net.HttpStatusCode.Forbidden)
+            {
+                throw new Exception("Access Denied");
+            }
+            else
+            {
+                throw new Exception($"Exception HttpStatusCode={response.StatusCode}");
+            }
+        }
+
+        /// <summary>
+        /// The PutAsync.
+        /// </summary>
+        /// <typeparam name="T">.</typeparam>
+        /// <param name="url">The url.</param>
+        /// <param name="body">The body.</param>
+        /// <returns>The <see cref="Task"/>.</returns>
+        public async Task<ApiResponse> PutAsync<T>(string url, T body)
+            where T : class, new()
+        {
+            var client = await this.client.GetClientAsync();
+
+            var content = new StringContent(JsonConvert.SerializeObject(body), Encoding.UTF8, "application/json");
+            var response = await client.PutAsync(url, content).ConfigureAwait(false);
+
+            if (response.IsSuccessStatusCode)
+            {
+                var result = response.Content.ReadAsStringAsync().Result;
+                var apiResponse = JsonConvert.DeserializeObject<ApiResponse>(result);
+                if (apiResponse.Success)
+                {
+                    return apiResponse;
+                }
+                else
+                {
+                    string details = string.Empty;
+                    if (apiResponse.ValidationResult != null)
+                    {
+                        if (apiResponse.ValidationResult.Details != null)
+                        {
+                            details = $"::ValidationResult: {string.Join(",", apiResponse.ValidationResult.Details)}";
+                        }
+                    }
+
+                    throw new Exception($"PutAsync ApiResponse returned False: {details}");
+                }
+            }
+            else if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized
+                        ||
+                     response.StatusCode == System.Net.HttpStatusCode.Forbidden)
+            {
+                throw new Exception("Access Denied");
+            }
+            else
+            {
+                throw new Exception($"Exception HttpStatusCode={response.StatusCode}");
+            }
+        }
+    }
+}

LearningHub.Nhs.WebUI/Interfaces/IUserApiHttpClient.cs → AdminUI/LearningHub.Nhs.AdminUI/Interfaces/IOpenApiHttpClient.cs

@@ -1,12 +1,12 @@
-namespace LearningHub.Nhs.WebUI.Interfaces
+namespace LearningHub.Nhs.AdminUI.Interfaces
 {
     using System.Net.Http;
     using System.Threading.Tasks;
 
     /// <summary>
-    /// The User Api HttpClient interface.
+    /// The OpenApiHttpClient interface.
     /// </summary>
-    public interface IUserApiHttpClient
+    public interface IOpenApiHttpClient
     {
         /// <summary>
         /// The get client.

AdminUI/LearningHub.Nhs.AdminUI/ServiceCollectionExtension.cs

@@ -86,6 +86,7 @@ public static void ConfigureServices(this IServiceCollection services, IConfigur
             services.AddSingleton(configuration);
 
             services.AddScoped<ILearningHubApiFacade, LearningHubApiFacade>();
+            services.AddScoped<IOpenApiFacade, OpenApiFacade>();
             services.AddScoped<IResourceService, ResourceService>();
             services.AddScoped<IUserService, UserService>();
             services.AddScoped<IUserGroupService, UserGroupService>();
@@ -132,11 +133,19 @@ public static void ConfigureServices(this IServiceCollection services, IConfigur
                             ServerCertificateCustomValidationCallback =
                                           HttpClientHandler.DangerousAcceptAnyServerCertificateValidator,
                         });
+                services.AddHttpClient<IOpenApiHttpClient, OpenApiHttpClient>()
+                   .ConfigurePrimaryHttpMessageHandler(
+                       () => new HttpClientHandler
+                       {
+                           ServerCertificateCustomValidationCallback =
+                                         HttpClientHandler.DangerousAcceptAnyServerCertificateValidator,
+                       });
             }
             else
             {
                 services.AddHttpClient<ILearningHubHttpClient, LearningHubHttpClient>();
                 services.AddHttpClient<IUserApiHttpClient, UserApiHttpClient>();
+                services.AddHttpClient<IOpenApiHttpClient, OpenApiHttpClient>();
             }
 
             services.AddTransient<CookieEventHandler>();

AdminUI/LearningHub.Nhs.AdminUI/Services/BaseService.cs

@@ -12,6 +12,11 @@ public class BaseService
         /// </summary>
         private ILearningHubHttpClient learningHubHttpClient;
 
+        /// <summary>
+        /// Defines the openApiHttpClient.
+        /// </summary>
+        private IOpenApiHttpClient openApiHttpClient;
+
         /// <summary>
         /// Initializes a new instance of the <see cref="BaseService"/> class.
         /// </summary>
@@ -21,9 +26,25 @@ protected BaseService(ILearningHubHttpClient learningHubHttpClient)
             this.learningHubHttpClient = learningHubHttpClient;
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="BaseService"/> class.
+        /// </summary>
+        /// <param name="learningHubHttpClient">The learningHubHttpClient<see cref="ILearningHubHttpClient"/>.</param>
+        /// <param name="openApiHttpClient">The openApiHttpClient<see cref="IOpenApiHttpClient"/>.</param>
+        protected BaseService(ILearningHubHttpClient learningHubHttpClient, IOpenApiHttpClient openApiHttpClient)
+        {
+            this.learningHubHttpClient = learningHubHttpClient;
+            this.openApiHttpClient = openApiHttpClient;
+        }
+
         /// <summary>
         /// Gets the LearningHubHttpClient.
         /// </summary>
         protected ILearningHubHttpClient LearningHubHttpClient => this.learningHubHttpClient;
+
+        /// <summary>
+        /// Gets the OpenApiHttpClient.
+        /// </summary>
+        protected IOpenApiHttpClient OpenApiHttpClient => this.openApiHttpClient;
     }
 }