111 lines
3.0 KiB
C#
111 lines
3.0 KiB
C#
using SqlSugar;
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using System.ComponentModel.DataAnnotations;
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using YD_Event.Core.Enum;
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namespace YD_Event.Core.Entities;
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/// <summary>
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/// 优惠券
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/// </summary>
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[SugarTable("Coupon")]
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public class Coupon : Entity<long>, ISoftDelete, ICreatedUserId, ICreatedTime, IUpdatedUserId, IUpdatedTime, IAvailability
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{
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/// <summary>
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/// 优惠券名称
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/// </summary>
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[SugarColumn(ColumnDescription = "优惠券名称", Length = 64)]
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[Required, MaxLength(64)]
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public string Name { get; set; }
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/// <summary>
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/// 类型（0-折扣 1-定额）
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/// </summary>
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[SugarColumn(ColumnDescription = "类型（0-折扣 1-定额）")]
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public int Type { get; set; }
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/// <summary>
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/// 优惠值（折扣率或金额）
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/// </summary>
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[SugarColumn(ColumnDescription = "优惠值", DecimalDigits = 2)]
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public decimal Value { get; set; }
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/// <summary>
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/// 有效期开始时间
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/// </summary>
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[SugarColumn(ColumnDescription = "有效期开始时间", IsNullable = true)]
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public DateTime? StartTime { get; set; }
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/// <summary>
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/// 有效期结束时间
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/// </summary>
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[SugarColumn(ColumnDescription = "有效期结束时间", IsNullable = true)]
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public DateTime? EndTime { get; set; }
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/// <summary>
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/// 可用赛事ID集合（逗号分隔）
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/// </summary>
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[SugarColumn(ColumnDescription = "可用赛事ID集合", Length = 500, IsNullable = true)]
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public string EventIds { get; set; }
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/// <summary>
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/// 兑换码
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/// </summary>
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[SugarColumn(ColumnDescription = "兑换码", Length = 32, IsNullable = true)]
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public string RedemptionCode { get; set; }
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/// <summary>
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/// 总数量（库存）
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/// </summary>
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[SugarColumn(ColumnDescription = "总数量", DefaultValue = "0")]
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public int TotalQuantity { get; set; }
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/// <summary>
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/// 已领取数量
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/// </summary>
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[SugarColumn(ColumnDescription = "已领取数量", DefaultValue = "0")]
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public int ClaimedQuantity { get; set; }
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/// <summary>
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/// 已使用数量
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/// </summary>
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[SugarColumn(ColumnDescription = "已使用数量", DefaultValue = "0")]
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public int UsedQuantity { get; set; }
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/// <summary>
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/// 状态（0-正常 1-停用）
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/// </summary>
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[SugarColumn(ColumnDescription = "状态", DefaultValue = "0")]
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public AvailabilityStatus Status { get; set; }
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/// <summary>
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/// 备注
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/// </summary>
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[SugarColumn(ColumnDescription = "备注", Length = 256, IsNullable = true)]
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public string Remark { get; set; }
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/// <summary>
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/// 删除标志
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/// </summary>
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public bool DeleteMark { get; set; }
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/// <summary>
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/// 创建人Id
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/// </summary>
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public long CreatedUserId { get; set; }
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/// <summary>
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/// 创建时间
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/// </summary>
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public DateTime CreatedTime { get; set; }
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/// <summary>
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/// 更新人Id
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/// </summary>
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public long? UpdatedUserId { get; set; }
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/// <summary>
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/// 更新时间
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/// </summary>
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public DateTime? UpdatedTime { get; set; }
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}
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