using DS.Module.Core;

namespace DS.WMS.Core.Application.Dtos
{
    /// <summary>
    /// 费用申请单审核明细展示
    /// </summary>
    public class ApplicationSummary
    {
        /// <summary>
        /// 费用汇总
        /// </summary>
        public List<SummaryItem> SummaryItems { get; set; }

        /// <summary>
        /// 申请单明细
        /// </summary>
        public IEnumerable<ApplicationDetailDto>? Details { get; set; }

        /// <summary>
        /// 初始化
        /// </summary>
        /// <param name="details">申请单明细</param>
        public ApplicationSummary(IEnumerable<ApplicationDetailDto> details)
        {
            ArgumentNullException.ThrowIfNull(details);

            Details = details;
            SummaryItems = details.GroupBy(x => new { x.FeeType, x.OriginalCurrency }).Select(x => new SummaryItem
            {
                FeeType = x.Key.FeeType,
                Currency = x.Key.OriginalCurrency,
                Amount = x.Sum(y => y.Amount),
                OriginalAmount = x.Sum(y => y.OriginalAmount)
            }).ToList();
        }
    }

    /// <summary>
    /// 按业务统计费用
    /// </summary>
    public class FeeBiz
    {
        /// <summary>
        /// 客户应收合计
        /// </summary>
        public decimal RecvByCustomer { get; set; }

        /// <summary>
        /// 应付人民币
        /// </summary>
        public decimal PayableCNY { get; set; }

        /// <summary>
        /// 应付美元
        /// </summary>
        public decimal PayableUSD { get; set; }

        /// <summary>
        /// 费用合计
        /// </summary>
        public List<TotalItem> TotalItems { get; set; } = [];
    }

    /// <summary>
    /// 申请单费用汇总
    /// </summary>
    public class SummaryItem
    {
        /// <summary>
        /// 费用类型
        /// </summary>
        public FeeType FeeType { get; set; }

        /// <summary>
        /// 币别
        /// </summary>
        public string Currency { get; set; }

        /// <summary>
        /// 申请金额
        /// </summary>
        public decimal Amount { get; set; }

        /// <summary>
        /// 原始金额
        /// </summary>
        public decimal OriginalAmount { get; set; }
    }

    /// <summary>
    /// 申请单费用合计项
    /// </summary>
    public class TotalItem
    {
        /// <summary>
        /// 币别
        /// </summary>
        public string Currency { get; set; }

        /// <summary>
        /// 应收款
        /// </summary>
        public decimal ReceivableAmount { get; set; }

        /// <summary>
        /// 未收
        /// </summary>
        public decimal RestAmount { get; set; }

        /// <summary>
        /// 应付款
        /// </summary>
        public decimal PayableAmount { get; set; }

        /// <summary>
        /// 利润
        /// </summary>
        public decimal Profit { get { return ReceivableAmount - PayableAmount; } }

        /// <summary>
        /// 利润率
        /// </summary>
        public string ProfitMargin
        {
            get
            {
                if (PayableAmount == 0)
                    return string.Empty;

                //利润率=利润÷成本×100%
                return string.Concat(Math.Round(ReceivableAmount / PayableAmount * 100, 2, MidpointRounding.AwayFromZero), "%");
            }
        }
    }

    /// <summary>
    /// 按票统计
    /// </summary>
    public class BizFeeStat
    {
        /// <summary>
        /// 应收款总计
        /// </summary>
        public decimal ReceivableTotal { get; set; }

        /// <summary>
        /// 应付款总计
        /// </summary>
        public decimal PayableTotal { get; set; }

        /// <summary>
        /// 利润总计
        /// </summary>
        public decimal ProfitTotal { get { return ReceivableTotal - PayableTotal; } }

        /// <summary>
        /// 利润率
        /// </summary>
        public string ProfitMargin
        {
            get
            {
                if (PayableTotal == 0)
                    return string.Empty;

                //利润率=利润÷成本×100%
                return string.Concat(Math.Round(ReceivableTotal / PayableTotal * 100, 2, MidpointRounding.AwayFromZero), "%");
            }
        }

        /// <summary>
        /// 人民币应收款
        /// </summary>
        public decimal ReceivableCNY { get; set; }

        /// <summary>
        /// 人民币应付款
        /// </summary>
        public decimal PayableCNY { get; set; }

        /// <summary>
        /// 人民币利润
        /// </summary>
        public decimal ProfitCNY { get { return ReceivableCNY - PayableCNY; } }

        /// <summary>
        /// 美元应收款
        /// </summary>
        public decimal ReceivableUSD { get; set; }

        /// <summary>
        /// 美元应付款
        /// </summary>
        public decimal PayableUSD { get; set; }

        /// <summary>
        /// 美元利润
        /// </summary>
        public decimal ProfitUSD { get { return ReceivableUSD - PayableUSD; } }

        /// <summary>
        /// 其他币种应收款
        /// </summary>
        public decimal ReceivableOther { get; set; }

        /// <summary>
        /// 其他币种应付款
        /// </summary>
        public decimal PayableOther { get; set; }

        /// <summary>
        /// 其他币种利润
        /// </summary>
        public decimal ProfitOther { get { return ReceivableOther - PayableOther; } }


        /// <summary>
        /// 退舱
        /// </summary>
        public string? CancelCabin { get; set; }

        /// <summary>
        /// 签单方式
        /// </summary>
        public string? IssueType { get; set; }

        /// <summary>
        /// 报关日期
        /// </summary>
        public DateTime? CustomsDate { get; set; }

        /// <summary>
        /// 预抵日期
        /// </summary>
        public DateTime? ETA { get; set; }

        /// <summary>
        /// 装货港
        /// </summary>
        public string? LoadPort { get; set; }

        /// <summary>
        /// 卸货港
        /// </summary>
        public string? DischargePort { get; set; }

        /// <summary>
        /// 目的地
        /// </summary>
        public string? Destination { get; set; }

        /// <summary>
        /// 场站
        /// </summary>
        public string? Yard { get; set; }

        /// <summary>
        /// 业务来源明细
        /// </summary>
        public string? SourceDetailName { get; set; }

        /// <summary>
        /// 箱TEU
        /// </summary>
        public int TEU { get; set; }

        /// <summary>
        /// 品名
        /// </summary>
        public string? GoodsName { get; set; }

        /// <summary>
        /// 国外代理
        /// </summary>
        public string? Agent { get; set; }

        /// <summary>
        /// 操作员代码
        /// </summary>
        public long? OperatorId { get; set; }

        /// <summary>
        /// 主提单号
        /// </summary>
        public string? MBLNO { get; set; }

        /// <summary>
        /// 分提单号
        /// </summary>
        public string? HBLNO { get; set; }

        /// <summary>
        /// 委托编号
        /// </summary>
        public string? CustomerNo { get; set; }

        /// <summary>
        /// 费用对象ID
        /// </summary>
        public long? CustomerId { get; set; }

        /// <summary>
        /// 委托单位名称
        /// </summary>
        public string? CustomerName { get; set; }

        /// <summary>
        /// 业务锁定
        /// </summary>
        public bool? IsBusinessLocking { get; set; }

        /// <summary>
        /// 费用锁定
        /// </summary>
        public bool? IsFeeLocking { get; set; }

        /// <summary>
        /// 开船日期
        /// </summary>
        public DateTime? ETD { get; set; }

        /// <summary>
        /// 业务来源
        /// </summary>
        public string? SourceName { get; set; }

        /// <summary>
        /// 集装箱
        /// </summary>
        public string? CntrTotal { get; set; }

        /// <summary>
        /// 会计期间
        /// </summary>
        public string? AccountDate { get; set; }

        /// <summary>
        /// 操作
        /// </summary>
        public string? Operator { get; set; }

        /// <summary>
        /// 船名
        /// </summary>
        public string? Vessel { get; set; }

        /// <summary>
        /// 航次
        /// </summary>
        public string? Voyage { get; set; }

        /// <summary>
        /// 船公司 
        /// </summary>
        public string? Carrier { get; set; }

        /// <summary>
        /// 订舱代理
        /// </summary>
        public string? Forwarder { get; set; }

        /// <summary>
        /// 订舱编号
        /// </summary>
        public string? BookingNo { get; set; }
    }
}