Interface UserDetailEnrollment

interface UserDetailEnrollment {
    certificateUrl?: string;
    completedAt?: Date;
    courseId: string;
    courseTitle: string;
    enrolledAt: Date;
    expiresAt?: Date;
    grade?: number;
    lastAccessedAt?: Date;
    progress: number;
    status: "active" | "completed" | "expired" | "suspended";
    timeSpent: number;
}