2007-11-28 17:40:31 +00:00
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unit uRptFacturasCliente_Server;
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, frxClass, frxDBSet, uDAScriptingProvider,
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uDADataTable, uDACDSDataTable, DB, uDAClasses, frxChart, frxGradient,
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frxChBox, frxCross, frxOLE, frxBarcode, frxRich, uDABINAdapter, uROTypes,
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2008-11-14 20:04:09 +00:00
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uDAInterfaces, uDADataStreamer, uDABin2DataStreamer, uDAMemDataTable,
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FactuGES_Intf;
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2007-11-28 17:40:31 +00:00
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type
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TRptFacturasCliente = class(TDataModule)
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DADataCabecera: TDADataSource;
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DADataDetalles: TDADataSource;
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2008-11-14 20:04:09 +00:00
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tbl_Cabecera: TDAMemDataTable;
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tbl_Detalles: TDAMemDataTable;
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2007-11-28 17:40:31 +00:00
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frxRichObject1: TfrxRichObject;
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frxBarCodeObject1: TfrxBarCodeObject;
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frxOLEObject1: TfrxOLEObject;
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frxCrossObject1: TfrxCrossObject;
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frxCheckBoxObject1: TfrxCheckBoxObject;
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frxGradientObject1: TfrxGradientObject;
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frxDBCabecera: TfrxDBDataset;
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frxDBDetalles: TfrxDBDataset;
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DADataVencimientos: TDADataSource;
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2008-01-08 12:46:26 +00:00
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tbl_Vencimientos: TDAMemDataTable;
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2007-11-28 17:40:31 +00:00
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frxDBDataset1: TfrxDBDataset;
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DataDictionary: TDADataDictionary;
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frxReport: TfrxReport;
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2008-01-08 12:46:26 +00:00
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Bin2DataStreamer: TDABin2DataStreamer;
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2008-11-14 20:04:09 +00:00
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tbl_InformeListadoFacturas: TDAMemDataTable;
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DADSInformeListadoFacturas: TDADataSource;
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frxDBInformeListadoFacturas: TfrxDBDataset;
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2008-11-18 17:43:34 +00:00
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schReport: TDASchema;
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2007-11-28 17:40:31 +00:00
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procedure DataModuleCreate(Sender: TObject);
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private
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FConnection: IDAConnection;
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//Genera cada uno de los albaranes a imprimir
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2008-11-14 20:04:09 +00:00
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procedure _GenerarFactura(const ID: integer); overload;
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function _GenerarInforme(const TipoInforme: String; const IdEmpresa: Integer; const FechaInicio: DateTime; const FechaFin: DateTime; const ListaIDClientes: TIntegerArray; const ImporteMinimo: Currency): Binary;
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2007-11-28 17:40:31 +00:00
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public
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2008-11-14 20:04:09 +00:00
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function GenerarFactura(const ListaID : TIntegerArray): Binary; overload;
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function GenerarInformeIVA(const IdEmpresa: Integer; const FechaInicio: DateTime; const FechaFin: DateTime; const ListaIDClientes: TIntegerArray; const Desglosado: Boolean; const ImporteMinimo: Currency): Binary;
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function GenerarInformeListadoFacturas(const IdEmpresa: Integer; const FechaInicio: DateTime; const FechaFin: DateTime; const ListaIDClientes: TIntegerArray; const Desglosado: Boolean; const ImporteMinimo: Currency): Binary;
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function GenerarInformeListadoFacturasPendientes(const IdEmpresa: Integer; const FechaInicio: DateTime; const FechaFin: DateTime; const ListaIDClientes: TIntegerArray; const Desglosado: Boolean; const ImporteMinimo: Currency): Binary;
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2007-11-28 17:40:31 +00:00
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end;
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implementation
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{$R *.dfm}
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uses
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2008-11-26 19:12:42 +00:00
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uSistemaFunc, uDataModuleServer, schFacturasClienteClient_Intf;
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2007-11-28 17:40:31 +00:00
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const
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rptFacturaCliente = 'InfFacturaCliente.fr3';
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2008-11-14 20:04:09 +00:00
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rptInformeIVA = 'InformeIVAClientes.fr3';
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rptInformeIVADesglosado = 'InformeIVAClientesDesglosado.fr3';
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rptInformeListadoFacturasCliente = 'InformeListadoFacturasCliente.fr3';
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rptInformeListadoFacturasClienteDesglosado = 'InformeListadoFacturasClienteDesglosado.fr3';
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rptInformeListadoFactuasClientePendiente = 'InformeListadoFacturasClientePendientes.fr3';
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rptInformeListadoFactuasClientePendienteDesglosado = 'InformeListadoFacturasClientePendientesDesglosado.fr3';
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2007-11-28 17:40:31 +00:00
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2008-11-14 20:04:09 +00:00
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{ TRptFacturasCliente }
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2007-11-28 17:40:31 +00:00
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procedure TRptFacturasCliente.DataModuleCreate(Sender: TObject);
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begin
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schReport.ConnectionManager := dmServer.ConnectionManager;
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FConnection := dmServer.DarNuevaConexion;
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frxReport.EngineOptions.NewSilentMode := simReThrow;
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end;
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2008-11-14 20:04:09 +00:00
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function TRptFacturasCliente.GenerarFactura(const ListaID: TIntegerArray): Binary;
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2007-11-28 17:40:31 +00:00
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var
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i: Integer;
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begin
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Result := Binary.Create;
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2008-11-14 20:04:09 +00:00
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try
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//Vamos generando todos y cada una de las facturas recibidas
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for i := 0 to ListaID.Count - 1 do
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_GenerarFactura(ListaID.Items[i]);
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frxReport.PreviewPages.SaveToStream(Result);
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finally
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end;
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end;
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function TRptFacturasCliente.GenerarInformeIVA(const IdEmpresa: Integer; const FechaInicio,
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FechaFin: DateTime; const ListaIDClientes: TIntegerArray; const Desglosado: Boolean;
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const ImporteMinimo: Currency): Binary;
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var
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ATipoInforme: String;
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begin
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//DESGLOSADO POR CLIENTE EN ESTE INFORME NO SE DESGLOSAR<41> POR CLIENTE
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if Desglosado then
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ATipoInforme := rptInformeIVADesglosado
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else
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ATipoInforme := rptInformeIVA;
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Result := _GenerarInforme(ATipoInforme, IdEmpresa, FechaInicio, FechaFin, ListaIDClientes, ImporteMinimo);
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end;
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function TRptFacturasCliente.GenerarInformeListadoFacturas(const IdEmpresa: Integer;
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const FechaInicio, FechaFin: DateTime; const ListaIDClientes: TIntegerArray;
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const Desglosado: Boolean; const ImporteMinimo: Currency): Binary;
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var
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ATipoInforme: String;
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2007-11-28 17:40:31 +00:00
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2008-11-14 20:04:09 +00:00
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begin
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2007-11-28 17:40:31 +00:00
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2008-11-14 20:04:09 +00:00
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//DESGLOSADO POR CLIENTE EN ESTE INFORME NO SE DESGLOSAR<41> POR CLIENTE
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if Desglosado then
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ATipoInforme := rptInformeListadoFacturasClienteDesglosado
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else
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ATipoInforme := rptInformeListadoFacturasCliente;
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Result := _GenerarInforme(ATipoInforme, IdEmpresa, FechaInicio, FechaFin, ListaIDClientes, ImporteMinimo);
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2008-11-12 16:06:28 +00:00
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end;
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2007-11-28 17:40:31 +00:00
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2008-11-14 20:04:09 +00:00
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function TRptFacturasCliente.GenerarInformeListadoFacturasPendientes(
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const IdEmpresa: Integer; const FechaInicio, FechaFin: DateTime;
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const ListaIDClientes: TIntegerArray; const Desglosado: Boolean;
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const ImporteMinimo: Currency): Binary;
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var
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Condicion: TDAWhereExpression;
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ATipoInforme: String;
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2008-11-12 16:06:28 +00:00
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begin
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2008-11-14 20:04:09 +00:00
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if tbl_InformeListadoFacturas.Active then
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tbl_InformeListadoFacturas.Active := False;
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// Filtrar el informe por situacion
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with tbl_InformeListadoFacturas.DynamicWhere do
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begin
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// (ID_EMPRESA >= ID)
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Condicion := NewBinaryExpression(NewField('', fld_FacturasClienteSITUACION), NewConstant('PAGADA', datString), dboNotEqual);
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if IsEmpty then
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Expression := Condicion
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else
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Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
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end;
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//DESGLOSADO POR CLIENTE EN ESTE INFORME NO SE DESGLOSAR<41> POR CLIENTE
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if Desglosado then
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ATipoInforme := rptInformeListadoFactuasClientePendienteDesglosado
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else
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ATipoInforme := rptInformeListadoFactuasClientePendiente;
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Result := _GenerarInforme(ATipoInforme, IdEmpresa, FechaInicio, FechaFin, ListaIDClientes, ImporteMinimo);
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end;
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2007-11-28 17:40:31 +00:00
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2008-11-14 20:04:09 +00:00
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procedure TRptFacturasCliente._GenerarFactura(const ID: integer);
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2008-11-26 19:12:42 +00:00
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var
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AInforme: Variant;
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2008-11-14 20:04:09 +00:00
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begin
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FConnection.BeginTransaction; //<--- Creo que no va a hacer falta. "PUES SI ES NECESARIO"
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2008-11-12 16:06:28 +00:00
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try
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2008-11-14 20:04:09 +00:00
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tbl_Cabecera.Active := False;
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tbl_Detalles.Active := False;
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tbl_Vencimientos.Active := False;
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tbl_Cabecera.ParamByName('ID').AsInteger := ID;
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tbl_Detalles.ParamByName('ID_FACTURA').AsInteger := ID;
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2008-11-12 16:06:28 +00:00
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tbl_Vencimientos.ParamByName('ID_FACTURA').AsInteger := ID;
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2008-11-14 20:04:09 +00:00
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tbl_Cabecera.Active := True;
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tbl_Detalles.Active := True;
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2008-11-12 16:06:28 +00:00
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tbl_Vencimientos.Active := True;
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2008-11-26 19:12:42 +00:00
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AInforme := DarRutaFichero(DarRutaInformes, rptFacturaCliente, tbl_Cabecera.FieldByName('ID_EMPRESA').AsString, tbl_Cabecera.FieldByName('ID_TIENDA').AsString);
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if VarIsNull(AInforme) then
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raise Exception.Create (('Error Servidor: _GenerarFactura, no encuentra informe' + rptFacturaCliente));
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2008-11-14 20:04:09 +00:00
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2008-11-26 19:12:42 +00:00
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frxReport.LoadFromFile(AInforme, True);
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2008-11-14 20:04:09 +00:00
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frxReport.PrepareReport(False);
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finally
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FConnection.RollbackTransaction; //<--- Creo que no va a hacer falta. "PUES SI ES NECESARIO"
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end;
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end;
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function TRptFacturasCliente._GenerarInforme(const TipoInforme: String;
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const IdEmpresa: Integer; const FechaInicio, FechaFin: DateTime;
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const ListaIDClientes: TIntegerArray; const ImporteMinimo: Currency): Binary;
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var
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Condicion: TDAWhereExpression;
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i: Integer;
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2008-11-26 19:12:42 +00:00
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AInforme: Variant;
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2008-11-14 20:04:09 +00:00
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begin
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Result := Binary.Create;
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FConnection.BeginTransaction; //<--- Creo que no va a hacer falta. "PUES SI ES NECESARIO"
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try
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if tbl_InformeListadoFacturas.Active then
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tbl_InformeListadoFacturas.Active := False;
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// Filtrar el informe por empresa
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with tbl_InformeListadoFacturas.DynamicWhere do
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begin
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// (ID_EMPRESA >= ID)
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Condicion := NewBinaryExpression(NewField('', fld_FacturasClienteID_EMPRESA), NewConstant(IdEmpresa, datInteger), dboEqual);
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if IsEmpty then
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Expression := Condicion
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else
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Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
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end;
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// Filtrar el informe por fechas
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if not VarIsNull(FechaInicio)
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and not VarIsNull(FechaFin) then
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begin
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with tbl_InformeListadoFacturas.DynamicWhere do
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begin
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// (FECHA_INICIO between FECHA_FIN)
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Condicion := NewBinaryExpression(NewField('', fld_FacturasClienteFECHA_FACTURA), NewConstant(FechaInicio, datDateTime), dboGreaterOrEqual);
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Condicion := NewBinaryExpression(NewBinaryExpression(NewField('', fld_FacturasClienteFECHA_FACTURA), NewConstant(FechaFin, datDateTime), dboLessOrEqual), Condicion, dboAnd);
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if IsEmpty then
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Expression := Condicion
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else
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Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
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end;
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end;
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// Filtrar el informe por cliente
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if Assigned(ListaIDClientes) then
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begin
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with tbl_InformeListadoFacturas.DynamicWhere do
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begin
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for i := 0 to ListaIDClientes.Count - 1 do
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begin
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// (ID_CLIENTE = ID)
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Condicion := NewBinaryExpression(NewField('', fld_FacturasClienteID_CLIENTE), NewConstant(ListaIDClientes.Items[i], datInteger), dboEqual);
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if IsEmpty then
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Expression := Condicion
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else
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Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
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end;
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end;
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end;
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// Filtrar el informe por importe minimo
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if (ImporteMinimo > 0) then
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begin
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|
with tbl_InformeListadoFacturas.DynamicWhere do
|
|
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begin
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|
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|
|
// (IMPORTE_TOTAL > ImporteMinimo)
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|
|
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|
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Condicion := NewBinaryExpression(NewField('', fld_FacturasClienteIMPORTE_TOTAL), NewConstant(ImporteMinimo, datCurrency), dboGreaterOrEqual);
|
|
|
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|
|
if IsEmpty then
|
|
|
|
|
|
Expression := Condicion
|
|
|
|
|
|
else
|
|
|
|
|
|
Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
|
|
|
|
|
|
end;
|
|
|
|
|
|
end;
|
|
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|
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|
|
|
tbl_InformeListadoFacturas.Active := True;
|
|
|
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|
|
|
2008-11-26 19:12:42 +00:00
|
|
|
|
AInforme := DarRutaFichero(DarRutaInformes, TipoInforme, tbl_InformeListadoFacturas.FieldByName('ID_EMPRESA').AsString);
|
|
|
|
|
|
if VarIsNull(AInforme) then
|
|
|
|
|
|
raise Exception.Create (('Error Servidor: _GenerarInforme, no encuentra informe' + TipoInforme));
|
|
|
|
|
|
|
|
|
|
|
|
frxReport.LoadFromFile(AInforme, True);
|
2008-11-14 20:04:09 +00:00
|
|
|
|
frxReport.Variables.Variables['FechaInicio'] := FechaInicio;
|
|
|
|
|
|
frxReport.Variables.Variables['FechaFin'] := FechaFin;
|
2008-11-12 16:06:28 +00:00
|
|
|
|
frxReport.PrepareReport(False);
|
2008-11-14 20:04:09 +00:00
|
|
|
|
frxReport.PreviewPages.SaveToStream(Result);
|
|
|
|
|
|
|
2007-11-28 17:40:31 +00:00
|
|
|
|
finally
|
2008-11-14 20:04:09 +00:00
|
|
|
|
FConnection.RollbackTransaction; //<--- Creo que no va a hacer falta. "PUES SI ES NECESARIO"
|
2007-11-28 17:40:31 +00:00
|
|
|
|
end;
|
|
|
|
|
|
end;
|
|
|
|
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|
|
|
|
|
|
|
end.
|