using Microsoft.EntityFrameworkCore;
using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using VOL.Entity.SystemModels;

namespace VOL.Entity.DomainModels
{
    [Table("S_StudentPromotionBatch")]
    [Index(nameof(SchoolCode), nameof(AcademicYear))]
    [Entity(TableCnName = "学生升学批次表", TableName = "S_StudentPromotionBatch")]
    public class S_StudentPromotionBatch : BaseEntity
    {
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public long Id { get; set; }

        [Column(TypeName = "nvarchar(100)")]
        public string SchoolCode { get; set; }

        public int SchoolNatureId { get; set; }

        [Column(TypeName = "nvarchar(100)")]
        public string SchoolNatureName { get; set; }

        [Column(TypeName = "nvarchar(20)")]
        public string AcademicYear { get; set; }

        /// <summary>1: 已升学，2: 已撤回。</summary>
        public int Status { get; set; }

        public int PromotedCount { get; set; }

        public int GraduatedCount { get; set; }

        [Column(TypeName = "nvarchar(max)")]
        public string TeacherSnapshot { get; set; }

        public int OperatorId { get; set; }

        [Column(TypeName = "datetime")]
        public DateTime CreateDate { get; set; }

        public int? RevokeOperatorId { get; set; }

        [Column(TypeName = "datetime")]
        public DateTime? RevokeDate { get; set; }
    }
}