[+] Create courseinfo class

src/logic/course-info.ts

@@ -0,0 +1,29 @@
+
+export default class CourseInfo
+{
+    id_ci: number
+    year: number
+    name: string
+    teacher: string
+    level: string
+    courseIds: string
+    
+    courseCount: number
+
+    /**
+     * Construct with a json object
+     *
+     * @param json
+     */
+    constructor(json: any)
+    {
+        this.id_ci = json.id_ci
+        this.year = json.year
+        this.name = json.name
+        this.teacher = json.teacher
+        this.level = json.level
+        this.courseIds = json.courseIds
+        
+        this.courseCount = this.courseIds.split('|').length;
+    }
+}