.

VizhTalk.Learning.Domain/Entities/Language.cs

@@ -39,21 +39,21 @@ public class Language : Entity<LanguageId>, IAggregateRoot
         _courses.Add(course);
         return course;
     }
-    public Course UpdateCourse(Course course)
+    public Course UpdateCourse(CourseId courseId,CourseTitle courseTitle,int order, Media? image, CourseDescription? courseDescription)
     {
-        var _course = _courses.FirstOrDefault(x => x.Id == course.Id) ?? throw new CourseNotFoundException(Title);
-        if (course.Image != null)
-            _course.SetImage(course.Image);
-        _course.SetTitle(course.Title);
-        _course.SetDescription(course.Description);
+        var _course = _courses.FirstOrDefault(x => x.Id == courseId) ?? throw new CourseNotFoundException(Title);
+        if (image != null)
+            _course.SetImage(image);
+        _course.SetTitle(courseTitle);
+        _course.SetDescription(courseDescription);
 
-        if (_course.Order != course.Order)
+        if (_course.Order != order)
         {
-            var orderCourses = _courses.Where(x => x.Id != course.Id)
+            var orderCourses = _courses.Where(x => x.Id != courseId)
             .OrderBy(x => x.Order)
             .ToList();
             _course.SetOrder(_course.Order);
-            orderCourses.Insert(course.Order, _course);
+            orderCourses.Insert(order, _course);
         }
         return _course;
     }

VizhTalk.Learning.Domain/Entities/Media.cs

@@ -34,4 +34,15 @@ public class Media : Entity<MediaId>
         Guid fileId,
         EntityType type)
         => new(name, contentType, size, fileId, type);
+
+    public void SetFileId(Guid fileId)  
+        => FileId = fileId;
+    public void SetName(string name)
+        => Name = name; 
+    public void SetContentType(string contentType)
+        => ContentType = contentType;   
+    public void SetSize(int size)
+        => Size = size;
+    public void SetEntityType(EntityType entityType)    
+        => EntityType = entityType;
 }