namespace ComplianceDAL.DTO.GSTEWayBill;

// Faithful port of GB4's Unisoft.AdminDAL.DTO.EWayBill types (EwayBillOffLineDTO/EwayBillList/
// EwayBillItemList/EwayBillListOnlineSubmitDTO). Field names/casing match GB4 exactly — these are
// the literal JSON contract the government e-way portal (and the offline JSON export) expects.
// Independent of ComplianceDAL.DTO.CanonicalInvoice — E-Invoice's canonical builder is untouched.
public class EwayBillOffLineDTO
{
    public string version { get; set; } = "1.0.0421";
    public List<EwayBillList> billLists { get; set; } = [];
}

public class EwayBillList
{
    public string userGstin { get; set; } = string.Empty;
    public string supplyType { get; set; } = string.Empty;
    public int subSupplyType { get; set; }
    public string subSupplyDesc { get; set; } = string.Empty;
    public string docType { get; set; } = string.Empty;
    public string docNo { get; set; } = string.Empty;
    public string docDate { get; set; } = string.Empty;
    public int transType { get; set; }
    public string fromGstin { get; set; } = string.Empty;
    public string fromTrdName { get; set; } = string.Empty;
    public string fromAddr1 { get; set; } = string.Empty;
    public string fromAddr2 { get; set; } = string.Empty;
    public string fromPlace { get; set; } = string.Empty;
    public int fromPincode { get; set; }
    public string fromStateCode { get; set; } = string.Empty;
    public string actualFromStateCode { get; set; } = string.Empty;
    public string toGstin { get; set; } = string.Empty;
    public string toTrdName { get; set; } = string.Empty;
    public string toAddr1 { get; set; } = string.Empty;
    public string toAddr2 { get; set; } = string.Empty;
    public string toPlace { get; set; } = string.Empty;
    public int toPincode { get; set; }
    public string toStateCode { get; set; } = string.Empty;
    public string actualToStateCode { get; set; } = string.Empty;
    public decimal totalValue { get; set; }
    public decimal cgstValue { get; set; }
    public decimal sgstValue { get; set; }
    public decimal igstValue { get; set; }
    public decimal cessValue { get; set; }
    public decimal TotNonAdvolVal { get; set; }
    public decimal OthValue { get; set; }
    public decimal totInvValue { get; set; }
    public int transMode { get; set; }
    public int transDistance { get; set; }
    public string transporterName { get; set; } = string.Empty;
    public string transporterId { get; set; } = string.Empty;
    public string transDocNo { get; set; } = string.Empty;
    public string transDocDate { get; set; } = string.Empty;
    public string vehicleNo { get; set; } = string.Empty;
    public string vehicleType { get; set; } = string.Empty;
    public int mainHsnCode { get; set; }
    public List<EwayBillItemList> itemList { get; set; } = [];
}

public class EwayBillItemList
{
    public int itemNo { get; set; }
    public string productName { get; set; } = string.Empty;
    public string productDesc { get; set; } = string.Empty;
    public int hsnCode { get; set; }
    public decimal quantity { get; set; }
    public string qtyUnit { get; set; } = string.Empty;
    public decimal taxableAmount { get; set; }
    public decimal sgstRate { get; set; }
    public decimal cgstRate { get; set; }
    public decimal igstRate { get; set; }
    public decimal cessRate { get; set; }
    public decimal cessNonAdvol { get; set; }
}

// Shape actually sent to the government portal for the Upload (SubmissionMode "API") path — same
// fields as EwayBillList but renames actualFromStateCode/actualToStateCode to actFromStateCode/
// actToStateCode and adds the fixed transactionType=4, matching GB4's EwayBillListOnlineSubmitDTO.
public class EwayBillOnlineSubmitDTO
{
    public string userGstin { get; set; } = string.Empty;
    public string supplyType { get; set; } = string.Empty;
    public int subSupplyType { get; set; }
    public string subSupplyDesc { get; set; } = string.Empty;
    public string docType { get; set; } = string.Empty;
    public string docNo { get; set; } = string.Empty;
    public string docDate { get; set; } = string.Empty;
    public int transType { get; set; }
    public string fromGstin { get; set; } = string.Empty;
    public string fromTrdName { get; set; } = string.Empty;
    public string fromAddr1 { get; set; } = string.Empty;
    public string fromAddr2 { get; set; } = string.Empty;
    public string fromPlace { get; set; } = string.Empty;
    public int fromPincode { get; set; }
    public string fromStateCode { get; set; } = string.Empty;
    public string actFromStateCode { get; set; } = string.Empty;
    public string toGstin { get; set; } = string.Empty;
    public string toTrdName { get; set; } = string.Empty;
    public string toAddr1 { get; set; } = string.Empty;
    public string toAddr2 { get; set; } = string.Empty;
    public string toPlace { get; set; } = string.Empty;
    public int toPincode { get; set; }
    public string toStateCode { get; set; } = string.Empty;
    public string actToStateCode { get; set; } = string.Empty;
    public decimal totalValue { get; set; }
    public decimal cgstValue { get; set; }
    public decimal sgstValue { get; set; }
    public decimal igstValue { get; set; }
    public decimal cessValue { get; set; }
    public decimal TotNonAdvolVal { get; set; }
    public decimal OthValue { get; set; }
    public decimal totInvValue { get; set; }
    public int transMode { get; set; }
    public int transDistance { get; set; }
    public string transporterName { get; set; } = string.Empty;
    public string transporterId { get; set; } = string.Empty;
    public string transDocNo { get; set; } = string.Empty;
    public string transDocDate { get; set; } = string.Empty;
    public string vehicleNo { get; set; } = string.Empty;
    public string vehicleType { get; set; } = string.Empty;
    public int mainHsnCode { get; set; }
    public int transactionType { get; set; } = 4;
    public List<EwayBillItemList> itemList { get; set; } = [];
}

// Matches GB4's EWayFromIRNDTO — the payload sent to GenerateEWayFromIRN, a different GSP endpoint
// (and shape) from the regular GenerateEwayBill call used by GenerateEWayBillAsync.
public class EWayFromIRNDTO
{
    public string Irn { get; set; } = string.Empty;
    public int Distance { get; set; }
    public string TransMode { get; set; } = string.Empty;
    public string? TransId { get; set; }
    public string? TransName { get; set; }
    public string? TransDocDt { get; set; }
    public string? TransDocNo { get; set; }
    public string VehNo { get; set; } = string.Empty;
    public string VehType { get; set; } = "R";
}

// Matches GB4's EwayFromIRNOutPutDTO — GenerateEWayFromIRN's response shape (status_cd/response_data/
// infodtls), different from EwayOutputResponseDTO's (status/data/alert) used by the regular
// GenerateEwayBill/CancelEwayBill endpoints, so it needs its own DTO and parser.
public class EwayFromIRNOutPutDTO
{
    public int status_cd { get; set; }
    public ResponseDataEwayFromIRNDTO? response_data { get; set; }
    public List<InfoDtlsEwayFromIRNDTO>? infodtls { get; set; }
}

public class ResponseDataEwayFromIRNDTO
{
    public long EwbNo { get; set; }
    public string EwbDt { get; set; } = string.Empty;
    public string EwbValidTill { get; set; } = string.Empty;
}

public class InfoDtlsEwayFromIRNDTO
{
    public string InfCd { get; set; } = string.Empty;
    public string Desc { get; set; } = string.Empty;
}

// Matches GB4's EwayOutputResponseDTO — the GSP's e-way generation response shape.
public class EwayOutputResponseDTO
{
    public int status { get; set; }
    public List<EWayAPIError> Error { get; set; } = [];
    public EWaySucessResponseDTO? data { get; set; }
}

public class EWayAPIError
{
    public string ErrorCode { get; set; } = string.Empty;
    public string ErrorMessage { get; set; } = string.Empty;
}

public class EWaySucessResponseDTO
{
    public string ewayBillNo { get; set; } = string.Empty;
    public string ewayBillDate { get; set; } = string.Empty;
    public string validUpto { get; set; } = string.Empty;
    public string? alert { get; set; }
}