TD- 5285 retrieve enrolled courses from moodle for user and display in LH

LearningHub.Nhs.WebUI/Controllers/BaseController.cs

@@ -3,6 +3,7 @@
     using System.Net.Http;
     using LearningHub.Nhs.Models.Extensions;
     using LearningHub.Nhs.WebUI.Configuration;
+    using LearningHub.Nhs.WebUI.Extensions;
     using LearningHub.Nhs.WebUI.Filters;
     using LearningHub.Nhs.WebUI.Helpers;
     using LearningHub.Nhs.WebUI.Models;
@@ -76,6 +77,11 @@ protected BaseController(
         /// </summary>
         protected int CurrentUserId => this.User.Identity.GetCurrentUserId();
 
+        /// <summary>
+        /// Gets the CurrentUserId.
+        /// </summary>
+        protected int CurrentMoodleUserId => this.User.Identity.GetMoodleUserId();
+
         /// <summary>
         /// The OnActionExecuting.
         /// </summary>

LearningHub.Nhs.WebUI/Controllers/HomeController.cs

@@ -214,13 +214,22 @@ public async Task<IActionResult> Index(string myLearningDashboard = "my-in-progr
                     var resourcesTask = this.dashboardService.GetResourcesAsync(resourceDashboard, 1);
                     var cataloguesTask = this.dashboardService.GetCataloguesAsync(catalogueDashboard, 1);
 
+                    var enrolledCoursesTask = Task.FromResult(new List<MoodleCourseResponseViewModel>());
+                    var enableMoodle = Task.Run(() => this.featureManager.IsEnabledAsync(FeatureFlags.EnableMoodle)).Result;
+                    this.ViewBag.EnableMoodle = enableMoodle;
+                    if (enableMoodle && myLearningDashboard == "my-enrolled-courses")
+                    {
+                       enrolledCoursesTask = this.dashboardService.GetEnrolledCoursesFromMoodleAsync(this.CurrentMoodleUserId, 1);
+                    }
+
                     await Task.WhenAll(learningTask, resourcesTask, cataloguesTask);
 
                     var model = new DashboardViewModel()
                     {
                         MyLearnings = await learningTask,
                         Resources = await resourcesTask,
                         Catalogues = await cataloguesTask,
+                        EnrolledCourses = await enrolledCoursesTask,
                     };
 
                     if (!string.IsNullOrEmpty(this.Request.Query["preview"]) && Convert.ToBoolean(this.Request.Query["preview"]))

LearningHub.Nhs.WebUI/Extensions/ClaimsPrincipalExtensions.cs

@@ -2,6 +2,7 @@
 {
     using System;
     using System.Security.Claims;
+    using System.Security.Principal;
 
     /// <summary>
     /// Defines the <see cref="ClaimsPrincipalExtensions" />.
@@ -23,5 +24,21 @@ public static string GetTimezoneOffsetCacheKey(this ClaimsPrincipal claimsPrinci
 
             return $"usr_{userId}_tz";
         }
+
+        /// <summary>
+        /// Get MoodleUserId.
+        /// </summary>
+        /// <param name="identity">The identity.</param>
+        /// <returns>The System.Int32.</returns>
+        public static int GetMoodleUserId(this IIdentity identity)
+        {
+            Claim claim = (identity as ClaimsIdentity)?.FindFirst("moodle_username");
+            if (claim != null)
+            {
+                return int.Parse(claim.Value);
+            }
+
+            return 0;
+        }
     }
 }

LearningHub.Nhs.WebUI/Helpers/FeatureFlags.cs

@@ -14,5 +14,10 @@ public static class FeatureFlags
         /// The DisplayAudioVideoResource.
         /// </summary>
         public const string DisplayAudioVideoResource = "DisplayAudioVideoResource";
+
+        /// <summary>
+        /// The EnableMoodle.
+        /// </summary>
+        public const string EnableMoodle = "EnableMoodle";
     }
 }

LearningHub.Nhs.WebUI/Interfaces/IDashboardService.cs

@@ -1,5 +1,6 @@
 namespace LearningHub.Nhs.WebUI.Interfaces
 {
+    using System.Collections.Generic;
     using System.Threading.Tasks;
     using LearningHub.Nhs.Models.Dashboard;
     using LearningHub.Nhs.WebUI.Models;
@@ -39,5 +40,13 @@ public interface IDashboardService
         /// <param name="dashboardEventViewModel">dashboardEventViewModel.</param>
         /// <returns>A <see cref="Task"/> representing the result of the asynchronous operation.</returns>
         Task RecordDashBoardEventAsync(DashboardEventViewModel dashboardEventViewModel);
+
+        /// <summary>
+        /// GetEnrolledCoursesFromMoodleAsync.
+        /// </summary>
+        /// <param name="currentUserId">The current User Id type.</param>
+        /// <param name="pageNumber">The page Number.</param>
+        /// <returns>A <see cref="Task{TResult}"/> representing the result of the asynchronous operation.</returns>
+        Task<List<MoodleCourseResponseViewModel>> GetEnrolledCoursesFromMoodleAsync(int currentUserId, int pageNumber);
     }
 }

LearningHub.Nhs.WebUI/Interfaces/IMoodleApiService.cs

@@ -0,0 +1,30 @@
+namespace LearningHub.Nhs.WebUI.Interfaces
+{
+    using System.Collections.Generic;
+    using System.Threading.Tasks;
+    using LearningHub.Nhs.Models.Dashboard;
+    using LearningHub.Nhs.WebUI.Models;
+
+    /// <summary>
+    /// IMoodleApiService.
+    /// </summary>
+    public interface IMoodleApiService
+    {
+        /// <summary>
+        /// GetEnrolledCoursesAsync.
+        /// </summary>
+        /// <param name="currentUserId">Moodle user id.</param>
+        /// <param name="pageNumber">pageNumber.</param>
+        /// <returns> List of MoodleCourseResponseViewModel.</returns>
+        Task<List<MoodleCourseResponseViewModel>> GetEnrolledCoursesAsync(int currentUserId, int pageNumber);
+
+        /// <summary>
+        /// GetEnrolledCoursesAsync.
+        /// </summary>
+        /// <param name="userId">Moodle user id.</param>
+        /// <param name="courseId">Moodle course id.</param>
+        /// <param name="pageNumber">pageNumber.</param>
+        /// <returns> List of MoodleCourseResponseViewModel.</returns>
+        Task<MoodleCourseCompletionViewModel> GetCourseCompletionAsync(int userId, int courseId, int pageNumber);
+    }
+}

LearningHub.Nhs.WebUI/Interfaces/IMoodleHttpClient.cs

@@ -0,0 +1,23 @@
+namespace LearningHub.Nhs.Services.Interface
+{
+    using System.Net.Http;
+    using System.Threading.Tasks;
+
+    /// <summary>
+    /// The Moodle Http Client interface.
+    /// </summary>
+    public interface IMoodleHttpClient
+    {
+        /// <summary>
+        /// The get cient async.
+        /// </summary>
+        /// <returns>The <see cref="Task"/>.</returns>
+        Task<HttpClient> GetClient();
+
+        /// <summary>
+        /// GetDefaultParameters.
+        /// </summary>
+        /// <returns>defaultParameters.</returns>
+        string GetDefaultParameters();
+    }
+}

LearningHub.Nhs.WebUI/Models/DashboardViewModel.cs

@@ -1,5 +1,6 @@
 namespace LearningHub.Nhs.WebUI.Models
 {
+    using System.Collections.Generic;
     using LearningHub.Nhs.Models.Dashboard;
 
     /// <summary>
@@ -28,5 +29,10 @@ public DashboardViewModel()
         /// Gets or sets a list of catalogues to be displayed in the dashboard.
         /// </summary>
         public DashboardCatalogueResponseViewModel Catalogues { get; set; }
+
+        /// <summary>
+        /// Gets or sets a list of enrolled courses to be displayed in the dashboard.
+        /// </summary>
+        public List<MoodleCourseResponseViewModel> EnrolledCourses { get; set; }
     }
 }

LearningHub.Nhs.WebUI/Models/MoodleCompletionResponseViewModel.cs

@@ -0,0 +1,28 @@
+namespace LearningHub.Nhs.WebUI.Models
+{
+    /// <summary>
+    /// MoodleCompletionResponseViewModel.
+    /// </summary>
+    public class MoodleCompletionResponseViewModel
+    {
+        /// <summary>
+        /// Gets or sets the completion status.
+        /// </summary>
+        public string Exception { get; set; }
+
+        /// <summary>
+        /// Gets or sets error code.
+        /// </summary>
+        public string Errorcode { get; set; }
+
+        /// <summary>
+        ///  Gets or sets Error message.
+        /// </summary>
+        public string Message { get; set; }
+
+        /// <summary>
+        ///  Gets or sets Debug info.
+        /// </summary>
+        public string Debuginfo { get; set; }
+    }
+}

LearningHub.Nhs.WebUI/Models/MoodleCourseCompletionViewModel.cs

@@ -0,0 +1,103 @@
+namespace LearningHub.Nhs.WebUI.Models
+{
+    using System.Collections.Generic;
+
+    /// <summary>
+    /// MoodleCourseCompletionViewModel.
+    /// </summary>
+    public class MoodleCourseCompletionViewModel
+    {
+        /// <summary>
+        /// Gets or sets the completion status.
+        /// </summary>
+        public CompletStatus CompletionStatus { get; set; }
+
+        /// <summary>
+        /// Gets or sets the list of warnings.
+        /// </summary>
+        public List<object> Warnings { get; set; }
+
+        /// <summary>
+        /// CompletionStatus.
+        /// </summary>
+        public class CompletStatus
+        {
+            /// <summary>
+            /// Gets or sets a value indicating whether the course is completed.
+            /// </summary>
+            public bool Completed { get; set; }
+
+            /// <summary>
+            /// Gets or sets the aggregation method.
+            /// </summary>
+            public int Aggregation { get; set; }
+
+            /// <summary>
+            /// Gets or sets the list of completions.
+            /// </summary>
+            public List<Completion> Completions { get; set; }
+
+            /// <summary>
+            /// Completion.
+            /// </summary>
+            public class Completion
+            {
+                /// <summary>
+                /// Gets or sets the type of completion.
+                /// </summary>
+                public int Type { get; set; }
+
+                /// <summary>
+                /// Gets or sets the title of the completion requirement.
+                /// </summary>
+                public string Title { get; set; }
+
+                /// <summary>
+                /// Gets or sets the status of the completion.
+                /// </summary>
+                public string Status { get; set; }
+
+                /// <summary>
+                /// Gets or sets a value indicating whether the requirement is complete.
+                /// </summary>
+                public bool Complete { get; set; }
+
+                /// <summary>
+                /// Gets or sets the timestamp when completion was achieved.
+                /// </summary>
+                public long? TimeCompleted { get; set; }
+
+                /// <summary>
+                /// Gets or sets the completion details.
+                /// </summary>
+                public CompletionDetails Details { get; set; }
+
+                /// <summary>
+                /// CompletionDetails.
+                /// </summary>
+                public class CompletionDetails
+                {
+                    /// <summary>
+                    /// Gets or sets the type of completion requirement.
+                    /// </summary>
+                    public string Type { get; set; }
+
+                    /// <summary>
+                    /// Gets or sets the criteria for completion.
+                    /// </summary>
+                    public string Criteria { get; set; }
+
+                    /// <summary>
+                    /// Gets or sets the requirement for completion.
+                    /// </summary>
+                    public string Requirement { get; set; }
+
+                    /// <summary>
+                    /// Gets or sets the status of the requirement.
+                    /// </summary>
+                    public string Status { get; set; }
+                }
+            }
+        }
+    }
+}