using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SqlSugar;
using WIDESEA_Core.DB.Models;

namespace WIDESEA_Model.Models
{
    /// <summary>
    /// 版本信息表
    /// </summary>
    [SugarTable(nameof(Dt_Versions), TableDescription = "版本信息表")]
    public class Dt_Versions : BaseEntity
    {
        /// <summary>
        /// 主键
        /// </summary>
        [SugarColumn(IsPrimaryKey = true, IsIdentity = true, ColumnDescription = "主键")]
        public int Id { get; set; }

        /// <summary>
        /// 语义化版本号（如2.1.0）
        /// </summary>
        [SugarColumn(IsNullable = false, Length = 20, ColumnDescription = "语义化版本号（如2.1.0）")]
        public string VersionNumber { get; set; } = null!;

        /// <summary>
        /// 发布日期
        /// </summary>
        [SugarColumn(IsNullable = false, ColumnDescription = "发布日期")]
        public DateTime ReleaseDate { get; set; }

        /// <summary>
        /// 更新日志
        /// </summary>
        [SugarColumn(IsNullable = true, Length = 2000, ColumnDescription = "更新日志")]
        public string? ReleaseNotes { get; set; }

        /// <summary>
        /// 文件存储路径/URL
        /// </summary>
        [SugarColumn(IsNullable = false, Length = 200, ColumnDescription = "文件存储路径/URL")]
        public string? DownloadUrl { get; set; } = null!;

        /// <summary>
        /// 状态（已发布/未发布）
        /// </summary>
        [SugarColumn(IsNullable = false, ColumnDescription = "状态（已发布/未发布）")]
        public string Status { get; set; } = null!;

        /// <summary>
        /// 版本类型（正式版/测试版/内测版等）
        /// </summary>
        [SugarColumn(IsNullable = false, Length = 50, ColumnDescription = "版本类型（正式版/测试版/内测版等）")]
        public string VersionType { get; set; } = null!;

        /// <summary>
        /// 关联的产品ID
        /// </summary>
        [SugarColumn(IsNullable = false, ColumnDescription = "关联的产品ID")]
        public int ProductId { get; set; }
    }
}