Started to create authorization portion pt.2

BrightGlimmer.Domain/Service/AssignedCourse.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text;
+
+namespace BrightGlimmer.Domain.Service
+{
+    [Table("AssignedCourses")]
+    public class AssignedCourse : Entity
+    {
+        public decimal? Grade { get; set; }
+        public bool IsActive { get; set; }
+        public string Term { get; set; } 
+
+        public virtual Student Student { get; private set; }
+        public virtual Course Course { get; private set; }
+
+        protected AssignedCourse() { }
+
+        public AssignedCourse(bool isActive, string term)
+        {
+            IsActive = isActive;
+            Term = term;
+        }
+
+        public AssignedCourse(decimal grade, bool isActive, string term)
+        {
+            Grade = grade;
+            IsActive = isActive;
+            Term = term;
+        }
+
+        public AssignedCourse(AssignedCourse assignedCourse)
+        {
+            Grade = assignedCourse.Grade;
+            IsActive = assignedCourse.IsActive;
+            Term = assignedCourse.Term;
+        }
+
+        public void Update(AssignedCourse assignedCourse)
+        {
+            Grade = assignedCourse.Grade;
+            IsActive = assignedCourse.IsActive;
+            Term = assignedCourse.Term;
+        }
+    }
+}