using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;
using SqlSugar;

namespace Sln.Wcs.Model.Domain
{
    [SugarTable("wcs_task_instance"), TenantAttribute("wcs")]
    [DataContract(Name = "主任务执行表")]
    public class WcsTaskInstance
    {
        /// <summary>
        /// 主键
        /// </summary>
        [SugarColumn(ColumnName = "id", IsPrimaryKey = true, IsIdentity = true, ColumnDescription = "主键")]
        public long Id { get; set; }

        /// <summary>
        /// 任务编码（唯一标识）
        /// </summary>
        [SugarColumn(ColumnName = "task_code", ColumnDescription = "任务编码")]
        public string TaskCode { get; set; }

        /// <summary>
        /// 任务名称
        /// </summary>
        [SugarColumn(ColumnName = "task_name", ColumnDescription = "任务名称")]
        public string? TaskName { get; set; }

        /// <summary>
        /// 任务类型Key（关联base_tasktype的tasktype_key）
        /// </summary>
        [SugarColumn(ColumnName = "task_type_key", ColumnDescription = "任务类型Key")]
        public string TaskTypeKey { get; set; }

        /// <summary>
        /// 任务类型名称
        /// </summary>
        [SugarColumn(ColumnName = "task_type_name", ColumnDescription = "任务类型名称")]
        public string? TaskTypeName { get; set; }

        /// <summary>
        /// 任务状态（PENDING-待执行/RUNNING-执行中/PAUSED-已暂停/SUCCESS-成功/FAILED-失败/CANCELLED-已取消）
        /// </summary>
        [SugarColumn(ColumnName = "status", ColumnDescription = "任务状态")]
        public string Status { get; set; }

        /// <summary>
        /// 优先级（0-普通 1-较高 2-高 3-最高）
        /// </summary>
        [SugarColumn(ColumnName = "priority", ColumnDescription = "优先级")]
        public int? Priority { get; set; }

        /// <summary>
        /// 源位置（仓库/库位/机台等）
        /// </summary>
        [SugarColumn(ColumnName = "source_location", ColumnDescription = "源位置")]
        public string? SourceLocation { get; set; }

        /// <summary>
        /// 目标位置
        /// </summary>
        [SugarColumn(ColumnName = "target_location", ColumnDescription = "目标位置")]
        public string? TargetLocation { get; set; }

        /// <summary>
        /// 物料编码
        /// </summary>
        [SugarColumn(ColumnName = "material_code", ColumnDescription = "物料编码")]
        public string? MaterialCode { get; set; }

        /// <summary>
        /// 物料名称
        /// </summary>
        [SugarColumn(ColumnName = "material_name", ColumnDescription = "物料名称")]
        public string? MaterialName { get; set; }

        /// <summary>
        /// 任务参数（JSON格式，存储其他扩展参数）
        /// </summary>
        [SugarColumn(ColumnName = "task_params", ColumnDescription = "任务参数", IsJson = true)]
        public string? TaskParams { get; set; }

        /// <summary>
        /// 子任务编号
        /// </summary>
        [SugarColumn(ColumnName = "currentsubtask_no", ColumnDescription = "子任务编号")]
        public int? CurrentSubtaskNo { get; set; }

        /// <summary>
        /// 子任务总数
        /// </summary>
        [SugarColumn(ColumnName = "subtask_count", ColumnDescription = "子任务总数")]
        public int? SubtaskCount { get; set; }

        /// <summary>
        /// 当前执行的子任务编码
        /// </summary>
        [SugarColumn(ColumnName = "current_subtask_code", ColumnDescription = "当前执行的子任务编码")]
        public string? CurrentSubtaskCode { get; set; }

        /// <summary>
        /// 执行结果代码
        /// </summary>
        [SugarColumn(ColumnName = "result_code", ColumnDescription = "执行结果代码")]
        public int? ResultCode { get; set; }

        /// <summary>
        /// 错误信息
        /// </summary>
        [SugarColumn(ColumnName = "error_message", ColumnDescription = "错误信息")]
        public string? ErrorMessage { get; set; }

        /// <summary>
        /// 逻辑删除标志
        /// </summary>
        [SugarColumn(ColumnName = "is_deleted", ColumnDescription = "逻辑删除标志")]
        public bool IsDeleted { get; set; }

        /// <summary>
        /// 备注
        /// </summary>
        [SugarColumn(ColumnName = "remark", ColumnDescription = "备注")]
        public string? Remark { get; set; }

        /// <summary>
        /// 创建时间
        /// </summary>
        [SugarColumn(ColumnName = "createtime", ColumnDescription = "创建时间")]
        public DateTime CreateTime { get; set; }

        /// <summary>
        /// 创建人
        /// </summary>
        [SugarColumn(ColumnName = "createuser", ColumnDescription = "创建人")]
        public string? CreateUser { get; set; }

        /// <summary>
        /// 更新时间
        /// </summary>
        [SugarColumn(ColumnName = "updatetime", ColumnDescription = "更新时间")]
        public DateTime UpdateTime { get; set; }

        /// <summary>
        /// 更新人
        /// </summary>
        [SugarColumn(ColumnName = "updateuser", ColumnDescription = "更新人")]
        public string? UpdateUser { get; set; }
    }
}