toJson method
Implementation
Map<String, dynamic> toJson() {
final json = <String, dynamic>{};
json[r'name'] = this.name;
json[r'course_id'] = this.courseId;
json[r'time_spent'] = this.timeSpent;
json[r'course_start'] = this.courseStart;
json[r'course_end'] = this.courseEnd;
json[r'average_time'] = this.averageTime;
return json;
}