Interface LessonProgress

interface LessonProgress {
    assignmentGrade?: number;
    assignmentSubmitted?: boolean;
    completed: boolean;
    completedAt?: Date;
    lastAccessedAt?: Date;
    lessonId: string;
    lessonTitle: string;
    lessonType:
        | "video"
        | "text"
        | "quiz"
        | "assignment"
        | "scorm"
        | "interactive";
    order: number;
    progressPercentage: number;
    quizAttempts?: number;
    quizMaxScore?: number;
    quizScore?: number;
    startedAt?: Date;
    timeSpent: number;
    videoTotalTime?: number;
    videoWatchTime?: number;
}