using System;

namespace TMSDAL.DTO.Quiz
{
    /// <summary>
    /// DTO for MQUIZ — standalone quiz engine (Quiz roadmap Phase 1), NOT programme-bound unlike
    /// MSESSIONASSESSMENT. Reuses the shared MQUESTIONBANK pool.
    /// QUIZMODE      : 0 Instant (single question, immediate reply+evaluation) | 1 Structured (multi-section)
    /// SELECTIONMODE : 0 Fixed | 1 Random | 2 WeightedRandom (mirrors MASSESSMENTPAPER.SelectionMode)
    /// ISSHARED      : 0 Client-specific | 1 Shared global (TenantId = -1)
    /// </summary>
    public class QuizDTO
    {
        public int QuizId { get; set; }
        public string QuizTitle { get; set; } = string.Empty;
        public string? QuizPurpose { get; set; }
        public int CourseId { get; set; } = -1;
        public int SubjectId { get; set; } = -1;
        public int TopicId { get; set; } = -1;
        public byte IsShared { get; set; } = 0;

        public byte QuizMode { get; set; } = 0;
        public byte SelectionMode { get; set; } = 1;
        public int TotalQuestions { get; set; } = 1;
        public short PassThresholdPct { get; set; } = 70;
        public short MaxAttempts { get; set; } = 3;
        public int TimeLimitMin { get; set; } = -1;
        public byte RandomiseQuestions { get; set; } = 0;
        public byte ShowAnswersOnComplete { get; set; } = 0;
        public byte IsAnonymous { get; set; } = 0;
        public int SourceModuleId { get; set; } = -1;
        public byte IsActive { get; set; } = 1;

        // Standard fields
        public short Version { get; set; }
        public byte Status { get; set; }
        public short SortOrder { get; set; }
        public byte SourceType { get; set; }
        public int TenantId { get; set; }
        public int CreatedById { get; set; }
        public DateTime CreatedOn { get; set; }
        public int ModifiedById { get; set; }
        public DateTime ModifiedOn { get; set; }
    }
}