Files
TechHelper/Entities/Contracts/AssignmentQuestion.cs
SpecialX e824c081bf change
2025-05-30 12:46:55 +08:00

54 lines
1.2 KiB
C#

using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Entities.Contracts
{
[Table("assignment_questions")]
public class AssignmentQuestion
{
[Key]
[Column("id")]
public Guid Id { get; set; }
[Required]
[Column("question_id")]
[ForeignKey("Question")]
public Guid QuestionId { get; set; }
[Required]
[Column("question_number")]
public byte QuestionNumber { get; set; }
[Column("created_at")]
public DateTime CreatedAt { get; set; }
[Column("score")]
public float? Score { get; set; }
[Required]
[Column("detail_id")]
[ForeignKey("AssignmentGroup")]
public Guid AssignmentGroupId { get; set; }
[Column("deleted")]
public bool IsDeleted { get; set; }
public Question Question { get; set; }
public ICollection<SubmissionDetail> SubmissionDetails { get; set; }
public AssignmentGroup AssignmentGroup { get; set; }
public AssignmentQuestion()
{
Id = Guid.NewGuid();
SubmissionDetails = new HashSet<SubmissionDetail>();
}
}
}