file interface

Management.Test/Markdown/FileStorageTests.cs

@@ -9,7 +9,7 @@ using NUnit.Framework.Internal;
 
 public class FileStorageTests
 {
-  private FileStorageManager fileManager { get; set; }
+  private IFileStorageManager fileManager { get; set; }
 
 
   private static string setupTempDirectory()

Management.Web/Pages/AssignmentForm/AssignmentFormPage.razor

@@ -7,7 +7,7 @@
 @using Management.Web.Pages.Course.Module.ModuleItems
 @using Management.Web.Shared.Components
 
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 @inject ICanvasService canvas
 @inject CoursePlanner planner
 @inject AssignmentEditorContext assignmentContext

Management.Web/Pages/CanvasRequestsQueue.razor

@@ -3,7 +3,7 @@
 
 @inject ICanvasService canvas
 @inject CoursePlanner planner
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 @inject NavigationManager Navigation
 
 @code {

Management.Web/Pages/Course/Course.razor

@@ -7,7 +7,7 @@
 @using Management.Web.Shared.Components
 
 
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 @inject ICanvasService canvas
 @inject CoursePlanner planner
 @inject NavigationManager navigtion

Management.Web/Pages/CoursePageForm/CoursePageFormPage.razor

@@ -7,7 +7,7 @@
 @using Management.Web.Pages.Course.Module.ModuleItems
 @using Management.Web.Shared.Components
 
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 @inject ICanvasService canvas
 @inject CoursePlanner planner
 @inject PageEditorContext pageContext

Management.Web/Pages/QuizForm/QuizFormPage.razor

@@ -8,7 +8,7 @@
 @using LocalModels
 @using Management.Web.Pages.Course.Module.ModuleItems
 
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 @inject ICanvasService canvas
 @inject CoursePlanner planner
 @inject QuizEditorContext quizContext

Management.Web/Program.cs

@@ -82,7 +82,7 @@ builder.Services.AddScoped<ICanvasService, CanvasService>();
 
 builder.Services.AddScoped<MarkdownCourseSaver>();
 builder.Services.AddScoped<CourseMarkdownLoader>();
-builder.Services.AddScoped<FileStorageManager>();
+builder.Services.AddScoped<IFileStorageManager,FileStorageManager>();
 
 builder.Services.AddScoped<CoursePlanner>();
 builder.Services.AddScoped<AssignmentEditorContext>();

Management.Web/Shared/CurrentFiles.razor

@@ -1,6 +1,6 @@
 @using LocalModels
 
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 @inject CoursePlanner planner
 @inject NavigationManager Navigation
 @inject MyLogger<CurrentFiles> logger

Management.Web/Shared/InitializeNewCourse.razor

@@ -5,7 +5,7 @@
 @using LocalModels
 
 @inject ICanvasService canvas
-@inject FileStorageManager fileStorageManager
+@inject IFileStorageManager fileStorageManager
 
 
 @code {

Management/Features/Configuration/CoursePlanner.cs

@@ -15,7 +15,7 @@ namespace Management.Planner;
 public class CoursePlanner
 {
   private readonly MyLogger<CoursePlanner> logger;
-  private readonly FileStorageManager fileStorageManager;
+  private readonly IFileStorageManager fileStorageManager;
   private readonly ICanvasService canvas;
   private readonly ILogger<CoursePlanner> _otherLogger;
 
@@ -23,7 +23,7 @@ public class CoursePlanner
 
   public CoursePlanner(
     MyLogger<CoursePlanner> logger,
-    FileStorageManager fileStorageManager,
+    IFileStorageManager fileStorageManager,
     ICanvasService canvas,
     ILogger<CoursePlanner> otherLogger
   )

Management/Services/Files/FileStorageManager.cs

@@ -1,7 +1,15 @@
 using LocalModels;
 using Management.Services;
 
-public class FileStorageManager
+public interface IFileStorageManager
+{
+  Task SaveCourseAsync(LocalCourse course, LocalCourse? previouslyStoredCourse);
+  Task<IEnumerable<LocalCourse>> LoadSavedCourses();
+  Task<IEnumerable<LocalCourse>> LoadSavedMarkdownCourses();
+  IEnumerable<string> GetEmptyDirectories();
+}
+
+public class FileStorageManager : IFileStorageManager
 {
   private readonly MyLogger<FileStorageManager> logger;
   private readonly CourseMarkdownLoader _courseMarkdownLoader;