using System;
using System.Collections.Generic;

namespace MMDAL.DTO.VendorComparison
{
    // Ported from GB4 VendorComparisonDetailDTO (d:\GB4 Service\DAL\MMDAL\DTO\MMHead\VendorComparisonDTO.cs),
    // sourced by MMHeadQueryBuilder.GET_VENDOR_COMPARISON_DATA. One row per {Item, Sku, Party}.
    //
    // V1/V2/V3/V4/BestFit/Status(grid)/% grid columns from the legacy frontend form
    // (vendorselection.json) are intentionally NOT included — confirmed via full GB4 source search
    // that they were never backed by any SQL or DTO field; they were unimplemented placeholder
    // columns even in GB4, not a migration gap.
    public class VendorComparisonDetailDTO
    {
        public int ItemSlNo { get; set; }
        public int ItemId { get; set; }
        public string ItemCode { get; set; } = "";
        public string ItemName { get; set; } = "";
        public int SkuId { get; set; }
        public string SkuCode { get; set; } = "";
        public string SkuName { get; set; } = "";
        public decimal? Quantity { get; set; }
        public string? Remarks { get; set; }

        public int SlNo { get; set; }
        public int PartyId { get; set; }
        public string? PartyCode { get; set; }
        public string? PartyName { get; set; }

        public int? ItemPartyId { get; set; }
        public string? ItemPartyCode { get; set; }
        public string? ItemPartyName { get; set; }
        public int? LeadDays { get; set; }
        public decimal? LotSize { get; set; }
        public int? DeliveryRank { get; set; }
        public decimal? Moq { get; set; }
        public int? OverallRank { get; set; }
        public byte? PartyStatus { get; set; }
        public string? TxtPartyStatus { get; set; }
        public int? QualityRank { get; set; }
        public int? RateRank { get; set; }
        public decimal? SharePercentage { get; set; }
        public string? TxtModeOfDispatch { get; set; }
        public int? TransitDays { get; set; }
        public byte? Status { get; set; }

        public DateTime? EffectiveFrom { get; set; }
        public DateTime? EffectiveTo { get; set; }
        public decimal? Rate { get; set; }
        public decimal? NetCost { get; set; }
        public decimal? MrpRate { get; set; }
        public int? CurrencyId { get; set; }
        public string? CurrencyCode { get; set; }
        public string? CurrencyName { get; set; }
        public int? DocumentDetailId { get; set; }

        public int UomId { get; set; }
        public string? UomCode { get; set; }
        public string? UomName { get; set; }

        public string? PartyDetailRemarks { get; set; }
        public string? ReasonName { get; set; }
        public string? DocumentNumber { get; set; }
        public string? HeadRemarks { get; set; }
        public string? DeliveryInstructions { get; set; }
        public string? PaymentTerms { get; set; }
        public decimal? PendingQuantity { get; set; }

        // Historical quotation/PO comparison enrichment (GB4's `pp`/`oldqto`/`pod` outer applies).
        public string? QuotationDocumentNumber { get; set; }
        public int? QuotationDocumentId { get; set; }
        public decimal? NegatioblePrice { get; set; }
        public DateTime? QuotationDocumentDate { get; set; }
        public decimal? OldRate { get; set; }
        public decimal? QuotationValue { get; set; }
        public string? OldPartyCode { get; set; }
        public string? OldPartyName { get; set; }
        public DateTime? PODate { get; set; }
        public decimal? PORate { get; set; }
        public string? POPartyName { get; set; }
        public string? POPartyCode { get; set; }
        public string? SKUGrade { get; set; }
        public decimal? ConversionQuantity { get; set; }

        // Type=1 (Detail) only — attached to the first row after a separate charges query,
        // matching GB4's VendorComparisonDetailDTOs[0].VendorComparisonChargesArray exactly.
        public List<VendorComparisonChargesDTO>? VendorComparisonChargesArray { get; set; }
    }
}