david
68ec970246
git-svn-id: https://192.168.0.254/svn/Proyectos.EstudioCarnicero_ProGestion/trunk@4 1b8572a8-2d6b-b84e-8c90-20ed86fa4eca
124 lines
4.3 KiB
ObjectPascal
124 lines
4.3 KiB
ObjectPascal
unit srvFacturasCliente_Impl;
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{----------------------------------------------------------------------------}
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{ This unit was automatically generated by the RemObjects SDK after reading }
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{ the RODL file associated with this project . }
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{ }
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{ This is where you are supposed to code the implementation of your objects. }
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{----------------------------------------------------------------------------}
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interface
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uses
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{vcl:} Classes, SysUtils,
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{RemObjects:} uROClientIntf, uROTypes, uROServer, uROServerIntf, uROSessions,
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{Ancestor Implementation:} DARemoteService_Impl,
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{Used RODLs:} DataAbstract_Intf,
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{Generated:} FactuGES_Intf, uDADataTable, uDACDSDataTable, frxClass, DB,
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frxDBSet, uDAScriptingProvider, uDABusinessProcessor, uDAClasses,
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uDataModuleServer, uDAInterfaces, frxDCtrl, frxDMPExport, frxGradient,
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frxChBox, frxCross, frxRich, frxChart, frxOLE, frxBarcode, uDABINAdapter;
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type
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{ TsrvFacturasCliente }
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TsrvFacturasCliente = class(TDARemoteService, IsrvFacturasCliente)
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frxDBDetalles: TfrxDBDataset;
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frxDBCabecera: TfrxDBDataset;
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DADataCabecera: TDADataSource;
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DADataDetalles: TDADataSource;
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tbl_FacturaCliente: TDACDSDataTable;
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tbl_DetallesFacturaCliente: TDACDSDataTable;
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frxBarCodeObject1: TfrxBarCodeObject;
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frxOLEObject1: TfrxOLEObject;
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frxChartObject1: TfrxChartObject;
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frxRichObject1: TfrxRichObject;
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frxCrossObject1: TfrxCrossObject;
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frxCheckBoxObject1: TfrxCheckBoxObject;
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frxGradientObject1: TfrxGradientObject;
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frxDotMatrixExport1: TfrxDotMatrixExport;
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frxDialogControls1: TfrxDialogControls;
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DABINAdapter: TDABINAdapter;
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schFacturasCliente: TDASchema;
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frxReport1: TfrxReport;
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private
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protected
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{ IsrvFacturasCliente methods }
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function GetNextAutoInc: Integer;
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function GenerateReport(const Codigo: Integer): Binary;
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function DarNuevaReferenciaFactura: String;
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function DarNuevaReferenciaFacturaPro: String;
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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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Dialogs,
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{Generated:} FactuGES_Invk, uRORemoteDataModule,
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fServerForm, Variants, IB, schFacturasClienteClient_Intf;
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procedure Create_srvFacturasCliente(out anInstance : IUnknown);
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begin
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anInstance := TsrvFacturasCliente.Create(NIL);
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end;
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{ srvFacturasCliente }
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function TsrvFacturasCliente.DarNuevaReferenciaFactura: String;
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var
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dsReferencia: IDADataset;
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begin
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dsReferencia := schFacturasCliente.NewDataset(Connection, 'DarReferenciaFactura');
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dsReferencia.Active := True;
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Result := dsReferencia.FieldByName('REFERENCIA').AsString;
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end;
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function TsrvFacturasCliente.DarNuevaReferenciaFacturaPro: String;
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var
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dsReferencia: IDADataset;
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begin
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dsReferencia := schFacturasCliente.NewDataset(Connection, 'DarReferenciaFacturaProforma');
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dsReferencia.Active := True;
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Result := dsReferencia.FieldByName('REFERENCIA').AsString;
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end;
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function TsrvFacturasCliente.GenerateReport(const Codigo: Integer): Binary;
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var
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dsMaster: IDADataset;
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dsDetail: IDADataset;
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AStream: TMemoryStream;
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begin
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AStream := TMemoryStream.Create;
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Result := Binary.Create;
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try
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dsMaster := schFacturasCliente.NewDataset(Connection, 'InformeCabeceraFacturaCliente', ['CODIGO'], [Codigo]);
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dsDetail := schFacturasCliente.NewDataset(Connection, 'InformeDetallesFacturaCliente', ['CODIGOFACTURA'], [Codigo], False);
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dsDetail.Active := True;
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AStream.Clear;
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ServiceAdapter.WriteDataset(AStream, dsMaster, [woRows, woSchema], -1);
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ServiceAdapter.ReadDataset(AStream, tbl_FacturaCliente, TRUE, '', TRUE, TRUE);
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AStream.Clear;
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ServiceAdapter.WriteDataset(AStream, dsDetail, [woRows, woSchema], -1);
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ServiceAdapter.ReadDataset(AStream, tbl_DetallesFacturaCliente, TRUE, '', TRUE, TRUE);
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frxReport1.LoadFromFile(DarRutaInformes + 'InfFacturaCliente.fr3', True);
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frxReport1.PrepareReport;
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frxReport1.PreviewPages.SaveToStream(Result);
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finally
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AStream.Free;
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end;
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end;
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function TsrvFacturasCliente.GetNextAutoinc: Integer;
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begin
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Result := uDataModuleServer.GetNextAutoinc(Connection, 'GEN_FACTURASCLIENTE');
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end;
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initialization
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TROClassFactory.Create('srvFacturasCliente', Create_srvFacturasCliente, TsrvFacturasCliente_Invoker);
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finalization
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end.
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