using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace backend.Models;

public class UserQuizAttempt
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public int Id { get; set; }

    [Required]
    public int UserId { get; set; }

    public int ParticipationPoints { get; set; }

    public int CorrectAnswersCount { get; set; }

    public int TotalQuizPoints { get; set; }

    public DateTime CompletedAt { get; set; } = DateTime.UtcNow;

    // Navigation
    [ForeignKey(nameof(UserId))]
    public User User { get; set; } = null!;

    public ICollection<UserQuizAnswer> Answers { get; set; } = new List<UserQuizAnswer>();
}