using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace CampusErrand.Models;

/// <summary>
/// 佣金规则表
/// </summary>
public class CommissionRule
{
    [Key]
    public int Id { get; set; }

    /// <summary>区间最低金额</summary>
    [Column(TypeName = "decimal(10,2)")]
    public decimal MinAmount { get; set; }

    /// <summary>区间最高金额（null 表示无上限）</summary>
    [Column(TypeName = "decimal(10,2)")]
    public decimal? MaxAmount { get; set; }

    /// <summary>类型：百分比或固定金额</summary>
    public CommissionRateType RateType { get; set; }

    /// <summary>抽成比例或固定金额</summary>
    [Column(TypeName = "decimal(10,4)")]
    public decimal Rate { get; set; }
}