diff --git a/src/logic/course.ts b/src/logic/course.ts
new file mode 100644
index 0000000..b37e8c1
--- /dev/null
+++ b/src/logic/course.ts
@@ -0,0 +1,29 @@
+import {Assignment} from '@/components/app/app';
+
+export default class Course
+{
+    assignmentsId: number;
+    id: number;
+    name: string;
+    teacherName: string;
+    status: string;
+
+    letterGrade?: string;
+    numericGrade?: number;
+
+    level: string;
+    scaleUp: number;
+    assignments: Assignment[];
+
+    grading:
+    {
+        method: string
+        weightingMap: {[index: string]: number}
+    };
+
+    computed:
+    {
+        termAssignments: Assignment[][]
+        allYearGrade: number
+    };
+}