Initial commit

gatewayGK/POSGk/AuthenticateReq.cs

+using System.Text.Json.Serialization;
+
+namespace SCOGateway.POSGk
+{
+    /// <summary>
+    /// Registro para solicitar autenticación a cliente Smart POS GK.
+    /// </summary>
+    record AutenticationReq
+    {
+        [JsonPropertyName("loginName")] public string LoginName { get; set; } = "";
+        [JsonPropertyName("password")] public string Password { get; set; } = "";
+        [JsonPropertyName("businessUnitId")] public string BusinessUnitId { get; set; } = "";
+        [JsonPropertyName("passwordRequired")] public bool PasswordRequired { get; set; } = true;
+    }
+}
\ No newline at end of file

gatewayGK/POSGk/AuthenticateResp.cs

+using System.Text.Json.Serialization;
+
+namespace SCOGateway.POSGk
+{
+    record AuthenticateResp
+    {
+        [JsonPropertyName("operatorID")] public string OperatorID { get; set; } = "";
+        [JsonPropertyName("workerID")] public string WorkerID { get; set; } = "";
+        [JsonPropertyName("firstName")] public string FirstName { get; set; } = "";
+        [JsonPropertyName("lastName")] public string LastName { get; set; } = "";
+        [JsonPropertyName("languageID")] public string LanguageID { get; set; } = "";
+        [JsonPropertyName("realmId")] public string RealmId { get; set; } = "";
+        [JsonPropertyName("expirationCountDays")] public int ExpirationCountDays { get; set; } = 0;
+        [JsonPropertyName("passwordBeforeExpiration")] public bool PasswordBeforeExpiration { get; set; } = true;
+    }
+}
\ No newline at end of file

gatewayGK/POSGk/CancelItemReq.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace gatewayGK.POSGk
+{
+    record CancelItemReq
+    {
+        [JsonPropertyName("forceQuantityInput")] public bool forceQuantityInput { get; set; } = true;
+    }
+}

gatewayGK/POSGk/CancelItemResp.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace gatewayGK.POSGk
+{
+    record CancelItemResp
+    {
+        [JsonPropertyName("operatorID")] public string OperatorID { get; set; } = "";
+    }
+}

gatewayGK/POSGk/ConstantesGK.cs

+namespace SCOGateway.POSGk
+{
+    /// <summary>
+    /// Constantes del ambiente Gk Smart POS.
+    /// </summary>
+    public static class ConstantesGK
+    {
+        /// <summary>
+        /// Url base ambiente de pruebas Gk maqueta.
+        /// </summary>
+        public const string UrlBaseMaqueta = "https://julia.redsis.com/castlemock/mock/rest/project/KdLiqe/application/l4KAuU";
+    }
+}
\ No newline at end of file

gatewayGK/POSGk/EntornoGK.cs

+/// <summary>
+/// Esta clase almacena valores requeridos
+/// para la operación del SCO con la operación de la POS GK,
+/// valores que deben ser compartidos entre comandos.
+/// </summary>
+public class EntornoGK
+{
+    /// <summary>
+    /// Gk - seguridad usuario.
+    /// </summary>
+    public string RealmId { get; set; } = "";
+
+    /// <summary>
+    /// Gk - días expiración realmId.
+    /// </summary>
+    public int ExpirationCountDays { get; set; } = 0;
+
+    /// <summary>
+    /// GK Language.
+    /// </summary>
+    public string Language { get; set; } = "en";
+}
\ No newline at end of file

gatewayGK/POSGk/SubTotalResp.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace gatewayGK.POSGk
+{
+    record SubTotalResp
+    {
+        [JsonPropertyName("operatorID")] public string OperatorID { get; set; } = "";
+    }
+}

gatewayGK/POSGk/SubtotalReq.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace gatewayGK.POSGk
+{
+    /// <summary>
+    /// Registro para obtener el subtotal de una venta
+    /// </summary>
+    record SubtotalReq
+    {
+        [JsonPropertyName("forceQuantityInput")] public bool ForceQuantityInput { get; set; } = true;
+        [JsonPropertyName("pricePositionLimit")] public int PricePositionLimit { get; set; } = 0;
+        [JsonPropertyName("priceTransactionLimit")] public int PriceTransactionLimit { get; set; } = 0;
+        [JsonPropertyName("priceDifferencePercentPositionLimit")] public int PriceDifferencePercentPositionLimit { get; set; } = 0;
+        [JsonPropertyName("priceDifferenceAbsolutePositionLimit")] public int PriceDifferenceAbsolutePositionLimit { get; set; } = 0;
+    }
+}

gatewayGK/POSGk/SuspendTransactionReq.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace gatewayGK.POSGk
+{
+    record SuspendTransactionReq
+    {
+        [JsonPropertyName("suspendNumber")] public string SuspendNumber { get; set; } = "";
+        [JsonPropertyName("barCodePrefix")] public string BarCodePrefix { get; set; } = "";
+        [JsonPropertyName("finalizeTransaction")] public bool FinalizeTransaction { get; set; } = true;
+    }
+}

gatewayGK/POSGk/SuspendTransactionResp.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json.Serialization;
+using System.Threading.Tasks;
+
+namespace gatewayGK.POSGk
+{
+    record SuspendTransactionResp
+    {
+        [JsonPropertyName("operatorID")] public string OperatorID { get; set; } = "";
+    }
+}

gatewayGK/Program.cs

+using Serilog;
+using Microsoft.Extensions.Configuration;
+using EvaPosSCOSrv;
+using EvaPosSrvAplicacionImp;
+using EvaPosSrvRespImp;
+
+/// <summary>
+/// EvaPos-API : servidor api, sockets y rest.
+/// Usa Serilog para bitácora.
+/// </summary> 
+class Program
+{
+    static void Main(string[] args)
+    {
+        try
+        {
+            Console.WriteLine("*** Gateway SCO ***");
+            // Instancia objeto de configuración, usa proveedor json y variables ambiente.
+            IConfigurationRoot config = new ConfigurationBuilder()
+                .AddJsonFile("appsettings.json")
+                .AddEnvironmentVariables()
+                .Build();
+
+            // Lee archivo de configuración.
+            Config? configuracion = config.GetRequiredSection("GatewayConfig").Get<Config>();
+            if (configuracion is null)
+            {
+                throw new ApplicationException("Error en archivo de configuración, sección 'GatewayConfig' no encontrada.");
+            }
+
+            // TODO Sacar la ruta de logs del objeto de configuración adecuadamente.
+            string? rutaLogs = config["Serilog:WriteTo:1:Args:path"];
+            Console.WriteLine($"Archivo de logs en {rutaLogs}");
+
+            // Instancia Serilog según parámetros en archivo de configuración.
+            Log.Logger = new LoggerConfiguration()
+                .ReadFrom.Configuration(config)
+                .CreateLogger();
+            Log.Information(configuracion.ToString());
+
+            // TODO - opción de incluir la activación en la cadena de configuración.
+            // TODO - aunque hace uso de una "invocación fluida" no parece ser el tipo de api que se beneficia de ese esquema.
+            ServidorSocket servidor = new ServidorSocket()
+                .ConIp(configuracion.IpSCO)
+                .EnPuerto(configuracion.PortSCO)
+                .AgregaDispensadorAdaptadores(IniciaDirectorioAdaptadores.Cargar().DirectorioAdaptadores)
+                .AgregaDirectorioCmds(DirectorioCmdsFactory.CreaDirectorio(configuracion))
+                .AgregaProcesadorAplicacion(new Aplicacion())
+                .Activa();
+        }
+        catch (Exception e)
+        {
+            Log.Error($"Excepción: {e}");
+            Environment.Exit(1);
+        }
+    }
+}
\ No newline at end of file

gatewayGK/RespuestasXML/AddCustomer/AddCustomerResponse.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML.AddCustomer
+{
+    /// <summary>
+    /// Respuesta de la petición agregar cliente
+    /// </summary>
+    public class AddCustomerResponse : Respuesta
+    {
+        public int RequestID { get; set; }
+        public string CustomerID { get; set; }
+        public string Name { get; set; }
+        public long YTDPoints { get; set; }
+        private string _xml;
+
+        public AddCustomerResponse(int sessionId,
+                                   TipoMensaje messageType, 
+                                   int requestID, 
+                                   string customerID, 
+                                   string name, 
+                                   long yTDPoints) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+            CustomerID = customerID;
+            Name = name;
+            YTDPoints = yTDPoints;
+        }
+
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:AddCustomerResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <AddCustomerResult>
+                            <RequestID>{RequestID}</RequestID>
+                            <CustomerInfo>
+                              <CustomerID>{CustomerID}</CustomerID>
+                              <Name>{Name}</Name>
+                              <YTDPoints>{YTDPoints}</YTDPoints>
+                            </CustomerInfo>
+                          </AddCustomerResult>
+                        </schema:AddCustomerResponse>
+                        """;
+
+        }
+    }
+}

gatewayGK/RespuestasXML/AddCustomer/AddCustomerResponseNoEncontrado.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace EvaPOS_API_FRAME.RespuestasXML.AddCustomer
+{
+    /// <summary>
+    /// Respuesta cuando no se encuentra un cliente
+    /// </summary>
+    public class AddCustomerResponseNoEncontrado : Respuesta
+    {
+        public int RequestID { get; set; }
+        public string Message { get; set; }
+        public string ErrorCode { get; set; }
+        private string _xml;
+
+        public AddCustomerResponseNoEncontrado(int sessionId,
+                                               TipoMensaje messageType, 
+                                               int requestID, 
+                                               string message, 
+                                               string errorCode) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+            Message = message;
+            ErrorCode = errorCode;
+        }
+
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:AddCustomerResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <AddCustomerResult>
+                            <RequestID>{RequestID}</RequestID>
+                            <ExceptionResult>
+                              <Message>{Message}</Message>
+                              <ErrorCode>{ErrorCode}</ErrorCode>
+                            </ExceptionResult>
+                          </AddCustomerResult>
+                        </schema:AddCustomerResponse>
+                        """;
+
+        }
+    }
+}

gatewayGK/RespuestasXML/AddItemResponse.cs

+using EvaPOS_API_FRAME.DTO;
+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Policy;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML
+{
+    /// <summary>
+    /// Respuesta a petición de agregar item - (AddItemResponse)
+    /// </summary>
+    public class AddItemResponse : Respuesta
+    {
+        public int RequestID { get; set; }
+        public string Description { get; set; }
+        public string ReturnFlag { get; set; }
+        public string DepositFlag { get; set; }
+        public string VoidFlag { get; set; }
+        public string ItemIdentifier { get; set; }
+        public string ItemEntryMethod { get; set; }
+        public string RegularUnitPrice { get; set; }
+        //Prueba en string, porque en double hay error
+        public string ExtendedPrice { get; set; }
+        public int Quantity { get; set; }
+        public double Weight { get; set; }
+        public string DealPrice { get; set; }
+        public int DealQuantity { get; set; }
+        public int DepartmentNumber { get; set; }
+        public int MixAndMatchPricingGroup { get; set; }
+        public string PriceDerivationMethod { get; set; }
+        public string TimeRestrictedFlag { get; set; }
+        public int RestrictedAge { get; set; }
+        public string FoodStampEligibleFlag { get; set; }
+        public string WICEligibleFlag { get; set; }
+        public string ItemRepeatAllowedFlag { get; set; }
+        public string TaxableFlag { get; set; }
+        private string _xml;
+
+        public AddItemResponse(int sessionId,
+                                 TipoMensaje messageType,
+                                 int requestID,
+                                 string description,
+                                 string returnFlag,
+                                 string depositFlag,
+                                 string voidFlag,
+                                 string itemIdentifier,
+                                 string itemEntryMethod,
+                                 string regularUnitPrice,
+                                 int quantity,
+                                 string extendedPrice,
+                                 double weight,
+                                 string dealPrice,
+                                 int dealQuantity,
+                                 int departmentNumber,
+                                 int mixAndMatchPricingGroup,
+                                 string priceDerivationMethod,
+                                 string timeRestrictedFlag,
+                                 int restrictedAge,
+                                 string foodStampEligibleFlag,
+                                 string wICEligibleFlag,
+                                 string itemRepeatAllowedFlag,
+                                 string taxableFlag) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+            Description = description;
+            ReturnFlag = returnFlag;
+            DepositFlag = depositFlag;
+            VoidFlag = voidFlag;
+            ItemIdentifier = itemIdentifier;
+            ItemEntryMethod = itemEntryMethod;
+            RegularUnitPrice = regularUnitPrice;
+            Quantity = quantity;
+            ExtendedPrice = extendedPrice;
+            Weight = weight;
+            DealPrice = dealPrice;
+            DealQuantity = dealQuantity;
+            DepartmentNumber = departmentNumber;
+            MixAndMatchPricingGroup = mixAndMatchPricingGroup;
+            PriceDerivationMethod = priceDerivationMethod;
+            TimeRestrictedFlag = timeRestrictedFlag;
+            RestrictedAge = restrictedAge;
+            FoodStampEligibleFlag = foodStampEligibleFlag;
+            WICEligibleFlag = wICEligibleFlag;
+            ItemRepeatAllowedFlag = itemRepeatAllowedFlag;
+            TaxableFlag = taxableFlag;
+        }
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:AddItemResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                        <AddItemResult>
+                          <RequestID>{RequestID}</RequestID>
+                          <LineItem>
+                            <Description>{Description}</Description>
+                            <ReturnFlag>{ReturnFlag}</ReturnFlag>
+                            <DepositFlag>{DepositFlag}</DepositFlag>
+                            <VoidFlag>{VoidFlag}</VoidFlag>
+                            <ItemIdentifier>{ItemIdentifier}</ItemIdentifier>
+                            <ItemEntryMethod>{ItemEntryMethod}</ItemEntryMethod>
+                            <RegularUnitPrice>{RegularUnitPrice}</RegularUnitPrice>
+                            <Quantity>{Quantity}</Quantity>
+                            <ExtendedPrice>{ExtendedPrice}</ExtendedPrice>
+                            <Weight>{Weight}</Weight>
+                            <DealPrice>{DealPrice}</DealPrice>
+                            <DealQuantity>{DealQuantity}</DealQuantity>
+                            <DepartmentNumber>{DepartmentNumber}</DepartmentNumber>
+                            <MixAndMatchPricingGroup>{MixAndMatchPricingGroup}</MixAndMatchPricingGroup>
+                            <PriceDerivationMethod>{PriceDerivationMethod}</PriceDerivationMethod>
+                            <TimeRestrictedFlag>{TimeRestrictedFlag}</TimeRestrictedFlag>
+                            <RestrictedAge>{RestrictedAge}</RestrictedAge>
+                            <FoodStampEligibleFlag>{FoodStampEligibleFlag}</FoodStampEligibleFlag>
+                            <WICEligibleFlag>{WICEligibleFlag}</WICEligibleFlag>
+                            <ItemRepeatAllowedFlag>{ItemRepeatAllowedFlag}</ItemRepeatAllowedFlag>
+                            <TaxableFlag>{TaxableFlag}</TaxableFlag>
+                          </LineItem>
+                        </AddItemResult>
+                        </schema:AddItemResponse>
+                        """;
+        }
+
+    }
+}

gatewayGK/RespuestasXML/AddTenderDebitResponse.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML
+{
+    /// <summary>
+    /// Ultima respuesta cuando se va a pagar con tarjeta de credito
+    /// </summary>
+    public class AddTenderDebitResponse : Respuesta
+    {
+        public int RequestID { get; set; }
+        public string ReturnFlag { get; set; }
+        public string DepositFlag { get; set; }
+        public string VoidFlag { get; set; }
+        public string Amount { get; set; }
+        public string LineItemType { get; set; }
+        public string BalanceDueSatisfied { get; set; }
+        public string MaskedAccountNumber { get; set; }
+        public int ResponseCode { get; set; }
+        public long ApprovalCode { get; set; }
+        public string IsDeclined { get; set; }
+        public string ResponseCodeDescriptor { get; set; }
+        public long SequenceNumber { get; set; }
+        public int CashBackAmount { get; set; }
+        public string SignatureNeeded { get; set; }
+        private string _xml;
+
+        public AddTenderDebitResponse(int sessionId,
+                                       TipoMensaje messageType, 
+                                       int requestID,
+                                       string returnFlag,
+                                       string depositFlag,
+                                       string voidFlag,
+                                       string amount,
+                                       string lineItemType,
+                                       string balanceDueSatisfied,
+                                       string maskedAccountNumber,
+                                       int responseCode,
+                                       long approvalCode,
+                                       long sequenceNumber,
+                                       int cashBackAmount,
+                                       string isDeclined,
+                                       string responseCodeDescriptor,
+                                       string signatureNeeded) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+            ReturnFlag = returnFlag;
+            DepositFlag = depositFlag;
+            VoidFlag = voidFlag;
+            Amount = amount;
+            LineItemType = lineItemType;
+            BalanceDueSatisfied = balanceDueSatisfied;
+            MaskedAccountNumber = maskedAccountNumber;
+            ResponseCode = responseCode;
+            ApprovalCode = approvalCode;
+            IsDeclined = isDeclined;
+            ResponseCodeDescriptor = responseCodeDescriptor;
+            SequenceNumber = sequenceNumber;
+            CashBackAmount = cashBackAmount;
+            SignatureNeeded = signatureNeeded;
+        }
+        public override string TextoXML
+        {
+            //get => _xml = $"""
+            //            <?xml version="1.0" encoding="UTF-8"?>
+            //            <schema:AddTenderResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+            //              <AddTenderResult>
+            //                <RequestID>{RequestID}</RequestID>
+            //                <DebitInfo>
+            //                  <ReturnFlag>{ReturnFlag}</ReturnFlag>
+            //                  <DepositFlag>{DepositFlag}</DepositFlag>
+            //                  <VoidFlag>{VoidFlag}</VoidFlag>
+            //                  <Amount>{Amount}</Amount>
+            //                  <LineItemType>{LineItemType}</LineItemType>
+            //                  <BalanceDueSatisfied>{BalanceDueSatisfied}</BalanceDueSatisfied>
+            //                  <LegalText>____________________________________</LegalText>
+            //                  <LegalText>Acepto pagar el importe total arriba indicado</LegalText>
+            //                  <LegalText>según el acuerdo con el emisor de la tarjeta</LegalText>
+            //                  <ReferenceNumber></ReferenceNumber>
+            //                  <MaskedAccountNumber>************{MaskedAccountNumber}</MaskedAccountNumber>
+            //                  <ResponseCode>{ResponseCode}</ResponseCode>
+            //                  <ApprovalCode>{ApprovalCode}</ApprovalCode>
+            //                  <SequenceNumber>{SequenceNumber}</SequenceNumber>
+            //                  <CashBackAmount>{CashBackAmount}</CashBackAmount>
+            //                  <IsDeclined>{IsDeclined}</IsDeclined>
+            //                  <ResponseCodeDescriptor>00 {ResponseCodeDescriptor}</ResponseCodeDescriptor>
+            //                </DebitInfo>
+            //                <SignatureNeeded>{SignatureNeeded}</SignatureNeeded>
+            //              </AddTenderResult>
+            //            </schema:AddTenderResponse>
+            //            """;
+
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:AddTenderResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <AddTenderResult>
+                            <RequestID>{RequestID}</RequestID>
+                            <DebitInfo>
+                              <ReturnFlag>{ReturnFlag}</ReturnFlag>
+                              <DepositFlag>{DepositFlag}</DepositFlag>
+                              <VoidFlag>{VoidFlag}</VoidFlag>
+                              <Amount>{Amount}</Amount>
+                              <LineItemType>{LineItemType}</LineItemType>
+                              <BalanceDueSatisfied>{BalanceDueSatisfied}</BalanceDueSatisfied>
+                              <LegalText> ____________________________________ </LegalText>
+                              <LegalText>I agree to pay the above total amount </LegalText>
+                              <LegalText>according to the card issuer agreement</LegalText>
+                              <ReferenceNumber />
+                              <MaskedAccountNumber>************{MaskedAccountNumber}</MaskedAccountNumber>
+                              <ResponseCode>-1</ResponseCode>
+                              <ApprovalCode>{ApprovalCode}</ApprovalCode>
+                              <SequenceNumber>{SequenceNumber}</SequenceNumber>
+                              <CashBackAmount>{CashBackAmount}</CashBackAmount>
+                              <IsDeclined>{IsDeclined}</IsDeclined>
+                              <ResponseCodeDescriptor>00  {ResponseCodeDescriptor}                            </ResponseCodeDescriptor>
+                            </DebitInfo>
+                            <SignatureNeeded>{SignatureNeeded}</SignatureNeeded>
+                          </AddTenderResult>
+                        </schema:AddTenderResponse>
+                        """;
+
+        }
+    }
+}

gatewayGK/RespuestasXML/AddTenderResponseError.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML
+{
+    public class AddTenderResponseError : Respuesta
+    {
+        public int RequestID { get; set; }
+        public string Message { get; set; }
+        public string ErrorCode { get; set; }
+        private string _xml;
+        public AddTenderResponseError(int sessionId,
+                                 TipoMensaje messageType,
+                                 int requestID,
+                                 string message,
+                                 string errorCode) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+            Message = message;
+            ErrorCode = errorCode;
+        }
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:AddTenderResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <AddTenderResult>
+                            <RequestID>{RequestID}</RequestID>
+                            <ExceptionResult>
+                              <Message>{Message}</Message>
+                              <ErrorCode>{ErrorCode}</ErrorCode>
+                            </ExceptionResult>
+                          </AddTenderResult>
+                        </schema:AddTenderResponse>
+                        """;
+        }
+
+    }
+}

gatewayGK/RespuestasXML/CancelDatafono/CancelActionResponse.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML.CancelDatafono
+{
+    /// <summary>
+    /// Respuesta cuando se cancela la transaccion por datafono
+    /// </summary>
+    public class CancelActionResponse : Respuesta
+    {
+        public int RequestID { get; set; }
+        private string _xml;
+
+        public CancelActionResponse(int sessionId,
+                                    TipoMensaje messageType,
+                                    int requestID) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+        }
+        public override string TextoXML
+        {
+                    get => _xml = $"""
+                         <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:CancelActionResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <CancelActionResult>
+                            <RequestID>{RequestID}</RequestID>
+                            <ExceptionResult>
+                              <Message xsi:nil="true"/>
+                              <ErrorCode>UNSUPPORTED_OPERATION</ErrorCode>
+                            </ExceptionResult>
+                          </CancelActionResult>
+                        </schema:CancelActionResponse>
+                        """;
+        }
+    }
+}

gatewayGK/RespuestasXML/CancelTransaction/VoidTransactionResponse.cs

+using EvaPOS_API_FRAME.DTO;
+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML.CancelTransaction
+{
+    /// <summary>
+    /// Respuesta a petición de cancelar transacción
+    /// </summary>
+    public class VoidTransactionResponse : Respuesta
+    {
+        public int RequestID { get; set; }
+        private string _xml;
+        
+        public VoidTransactionResponse(int sessionId,
+                                       TipoMensaje messageType,
+                                       int requestID) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+        }
+
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:VoidTransactionResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <VoidTransactionResult>
+                            <RequestID>{RequestID}</RequestID>
+                          </VoidTransactionResult>
+                        </schema:VoidTransactionResponse>
+                        """;
+        }
+    }
+}

gatewayGK/RespuestasXML/GetTotalsResponse.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML
+{
+    /// <summary>
+    /// Respuesta a petición de finalizar y pagar, cuarta respuesta
+    /// </summary>
+    public class GetTotalsResponse : Respuesta
+    {
+        public int RequestID { get; set; }
+        public string Total { get; set; }
+        public string SubTotal { get; set; }
+        public string Tax { get; set; }
+        public string BalanceDue { get; set; }
+        public string ChangeDue { get; set; }
+        public string FoodstampChangeDue { get; set; }
+        public string FoodstampTotal { get; set; }
+        public string FoodstampBalanceDue { get; set; }
+        public string CouponTotal { get; set; }
+        public int TotalItems { get; set; }
+        public int TotalCoupons { get; set; }
+        public string TotalSavings { get; set; }
+        public string TenderApplied { get; set; }
+        private string _xml;
+
+        public GetTotalsResponse(int sessionId,
+                                 TipoMensaje messageType,
+                                 int requestID,
+                                 string total,
+                                 string subtotal,
+                                 string tax,
+                                 string balanceDue, 
+                                 string changeDue, 
+                                 string foodstampChangeDue, 
+                                 string foodstampTotal, 
+                                 string foodstampBalanceDue, 
+                                 string couponTotal, 
+                                 int totalItems, 
+                                 int totalCoupons, 
+                                 string totalSavings, 
+                                 string tenderApplied) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+            Total = total;
+            SubTotal = subtotal;
+            Tax = tax;
+            BalanceDue = balanceDue;
+            ChangeDue = changeDue;
+            FoodstampChangeDue = foodstampChangeDue;
+            FoodstampTotal = foodstampTotal;
+            FoodstampBalanceDue = foodstampBalanceDue;
+            CouponTotal = couponTotal;
+            TotalItems = totalItems;
+            TotalCoupons = totalCoupons;
+            TotalSavings = totalSavings;
+            TenderApplied = tenderApplied;
+           
+        }
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:GetTotalsResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                          <GetTotalsResult>
+                            <RequestID>{RequestID}</RequestID>
+                            <TransactionTotals>
+                              <Total>{Total}</Total>
+                              <SubTotal>{SubTotal}</SubTotal>
+                              <Tax>{Tax}</Tax>
+                              <BalanceDue>{BalanceDue}</BalanceDue>
+                              <ChangeDue>{ChangeDue}</ChangeDue>
+                              <FoodstampChangeDue>{FoodstampChangeDue}</FoodstampChangeDue>
+                              <FoodstampTotal>{FoodstampTotal}</FoodstampTotal>
+                              <FoodstampBalanceDue>{FoodstampBalanceDue}</FoodstampBalanceDue>
+                              <CouponTotal>{CouponTotal}</CouponTotal>
+                              <TotalItems>{TotalItems}</TotalItems>
+                              <TotalCoupons>{TotalCoupons}</TotalCoupons>
+                              <TotalSavings>{TotalSavings}</TotalSavings>
+                              <TenderApplied>{TenderApplied}</TenderApplied>
+                            </TransactionTotals>
+                          </GetTotalsResult>
+                        </schema:GetTotalsResponse>
+                        """;
+            //get => _xml = $"""
+            //            <?xml version="1.0" encoding="UTF-8"?>
+            //            <schema:GetTotalsResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+            //              <GetTotalsResult>
+            //                <RequestID>104</RequestID>
+            //                <TransactionTotals>
+            //                  <Total>3.99</Total>
+            //                  <SubTotal>3.99</SubTotal>
+            //                  <Tax>0.00</Tax>
+            //                  <BalanceDue>3.99</BalanceDue>
+            //                  <ChangeDue>0.00</ChangeDue>
+            //                  <FoodstampChangeDue>0.00</FoodstampChangeDue>
+            //                  <FoodstampTotal>0.00</FoodstampTotal>
+            //                  <FoodstampBalanceDue>0.00</FoodstampBalanceDue>
+            //                  <CouponTotal>0.00</CouponTotal>
+            //                  <TotalItems>1</TotalItems>
+            //                  <TotalCoupons>0</TotalCoupons>
+            //                  <TotalSavings>0.00</TotalSavings>
+            //                  <TenderApplied>0.00</TenderApplied>
+            //                </TransactionTotals>
+            //              </GetTotalsResult>
+            //            </schema:GetTotalsResponse>
+            //            """;
+        }
+    }
+}

gatewayGK/RespuestasXML/InitializeResponse.cs

+using EvaPosSrvDTO;
+using EvaPosSrvResp;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EvaPOS_API_FRAME.RespuestasXML
+{
+    /// <summary>
+    /// Respuesta a petición de inicialización de POS.
+    /// </summary>
+    public class InitializeResponse : Respuesta
+    {
+        public int RequestID { get; private set; }
+        private string _xml;
+
+        public InitializeResponse(int sessionId,
+                                  TipoMensaje messageType,
+                                  int requestID) : base(sessionId, messageType)
+        {
+            RequestID = requestID;
+        }
+
+        // P2L_3_POSBCStatusEvent
+        public override string TextoXML
+        {
+            get => _xml = $"""
+                        <?xml version="1.0" encoding="UTF-8"?>
+                        <schema:InitializeResponse xmlns:schema="http://bc.si.retail.ibm.com/POSBCSchema">
+                            <InitializeResult>
+                                <RequestID>{RequestID}</RequestID>
+                            </InitializeResult>
+                        </schema:InitializeResponse>
+                        """;
+        }
+    }
+}