namespace Oms.Application.Dtos.Orders;

/// <summary>
/// 订单排货过程（快照或现算）。
/// </summary>
public class OrderAllocationTraceOutput
{
    public int OrderId { get; set; }

    /// <summary>true=历史快照；false=按当前规则现算。</summary>
    public bool FromSnapshot { get; set; }

    public string? Scheme { get; set; }

    public string? SchemeName { get; set; }

    /// <summary>productDefault / reallocate / designated</summary>
    public string? SchemeSource { get; set; }

    public string? SchemeSourceName { get; set; }

    public decimal? ChargeableWeight { get; set; }

    /// <summary>订单解析出的价格分区键（用于对照买价明细分区）。</summary>
    public List<string> ZoneKeys { get; set; } = [];

    public string? ChargingStage { get; set; }

    public string? ChargingStageName { get; set; }

    public string? SelectedChannelCode { get; set; }

    public string? SelectedChannelName { get; set; }

    public string? FailReason { get; set; }

    public DateTime? TraceTime { get; set; }

    /// <summary>排货池行数。</summary>
    public int PoolCount { get; set; }

    /// <summary>判断条件通过的行数。</summary>
    public int ConditionPassCount { get; set; }

    /// <summary>最终进入比选的候选数。</summary>
    public int CandidateCount { get; set; }

    public List<OrderAllocationCandidateOutput> Candidates { get; set; } = [];

    public List<OrderAllocationSkippedOutput> Skipped { get; set; } = [];
}

public class OrderAllocationCandidateOutput
{
    public int ServiceChannelId { get; set; }

    public string ChannelCode { get; set; } = string.Empty;

    public string? ChannelName { get; set; }

    /// <summary>应付合计（价格优先主指标）。</summary>
    public decimal TotalPayableCost { get; set; }

    /// <summary>时效天数（时效优先主指标）。</summary>
    public int? MinTime { get; set; }

    /// <summary>综合权重（综合最优主指标）。</summary>
    public int Weight { get; set; }

    public bool Selected { get; set; }

    public List<OrderAllocationFeeLineOutput> FeeLines { get; set; } = [];
}

public class OrderAllocationSkippedOutput
{
    public int? ServiceChannelId { get; set; }

    public string? ChannelCode { get; set; }

    public string? ChannelName { get; set; }

    /// <summary>跳过阶段：condition / channel / buyPrice / customer。</summary>
    public string? Stage { get; set; }

    /// <summary>当时评价的判断条件摘要（截断）。</summary>
    public string? MatchCondition { get; set; }

    public string Reason { get; set; } = string.Empty;
}

public class OrderAllocationFeeLineOutput
{
    public string? CostItem { get; set; }

    public decimal Amount { get; set; }

    public string? Currency { get; set; }
}