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LuisLeon_FactuGES2/Source/Modulos/Comisiones/Data/uDataModuleComisiones.pas

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unit uDataModuleComisiones;
interface
uses
SysUtils, Classes, DB, uIDataModuleComisiones, uIDataModuleComisionesReport,
uBizComisiones, uDAInterfaces, uDADataTable, uROTypes,
uDAScriptingProvider, uDAMemDataTable, uDADataStreamer, uDABin2DataStreamer,
uDARemoteDataAdapter, uROClient, uRORemoteService, uDataModuleBase;
type
TDataModuleComisiones = class(TDataModuleBase, IDataModuleComisiones, IDataModuleComisionesReport)
RORemoteService: TRORemoteService;
rda_Comisiones: TDARemoteDataAdapter;
Bin2DataStreamer: TDABin2DataStreamer;
tbl_Comisiones: TDAMemDataTable;
ds_Comisiones: TDADataSource;
tbl_Facturas_Comision: TDAMemDataTable;
ds_Facturas_Comision: TDADataSource;
tbl_V_Detalles_Facturas_Comision: TDAMemDataTable;
ds_V_Detalles_Facturas_Comision: TDADataSource;
procedure DAClientDataModuleCreate(Sender: TObject);
protected
function _GetFacturas : IBizFacturasComision;
procedure AsignarClaseNegocio(AComisiones: TDADataTable);
public
function GetItems : IBizComisiones; overload;
function GetFacturasDesglosadas : IBizFacturasComision;
function GetItem(const ID : Integer) : IBizComisiones;
function NewItem : IBizComisiones;
// Report
function GetReport(const AComisionID: Variant; const DesglosadoProv: Boolean; FechaIni: String; FechaFin: String; AAgenteID: Variant): Binary;
end;
implementation
{$R *.DFM}
uses
FactuGES_Intf, uDataModuleConexion, uDataTableUtils, cxControls,
schComisionesClient_Intf;
{ TdmComisiones }
procedure TDataModuleComisiones.AsignarClaseNegocio(AComisiones: TDADataTable);
begin
AComisiones.BusinessRulesID := BIZ_CLIENT_COMISIONES;
end;
procedure TDataModuleComisiones.DAClientDataModuleCreate(Sender: TObject);
begin
RORemoteService.Channel := dmConexion.Channel;
RORemoteService.Message := dmConexion.Message;
end;
function TDataModuleComisiones.GetFacturasDesglosadas: IBizFacturasComision;
var
AFacturasDesglosadas : TDAMemDataTable;
begin
ShowHourglassCursor;
try
AFacturasDesglosadas := CloneDataTable(tbl_V_Detalles_Facturas_Comision);
AFacturasDesglosadas.BusinessRulesID := BIZ_CLIENT_FACTURAS_COMISION;
Result := (AFacturasDesglosadas as IBizFacturasComision);
finally
HideHourglassCursor;
end;
end;
function TDataModuleComisiones.GetItem(const ID: Integer): IBizComisiones;
var
Condicion: TDAWhereExpression;
begin
ShowHourglassCursor;
try
Result := Self.GetItems;
with Result.DataTable.DynamicWhere do
begin
// (ID = :ID)
Condicion := NewBinaryExpression(NewField('', fld_ComisionesID), NewConstant(ID, datInteger), dboEqual);
if IsEmpty then
Expression := Condicion
else
Expression := NewBinaryExpression(Expression, Condicion, dboAnd);
end;
finally
HideHourglassCursor;
end;
end;
function TDataModuleComisiones.GetItems: IBizComisiones;
var
AComisiones : TDAMemDataTable;
begin
ShowHourglassCursor;
try
AComisiones := CloneDataTable(tbl_Comisiones);
AsignarClaseNegocio(AComisiones);
with TBizComisiones(AComisiones.BusinessEventsObj) do
begin
Facturas := _GetFacturas;
end;
Result := (AComisiones as IBizComisiones);
finally
HideHourglassCursor;
end;
end;
function TDataModuleComisiones.GetReport(const AComisionID: Variant;
const DesglosadoProv: Boolean; FechaIni, FechaFin: String;
AAgenteID: Variant): Binary;
begin
Result := (RORemoteService as IsrvComisiones).GenerateReport(AComisionID, DesglosadoProv, FechaIni, FechaFin, AAgenteID);
end;
function TDataModuleComisiones.NewItem: IBizComisiones;
begin
Result := GetItem(ID_NULO);
end;
function TDataModuleComisiones._GetFacturas: IBizFacturasComision;
var
AFacturas : TDAMemDataTable;
begin
ShowHourglassCursor;
try
AFacturas := CloneDataTable(tbl_Facturas_Comision);
with AFacturas do
begin
BusinessRulesID := BIZ_CLIENT_FACTURAS_COMISION;
DetailOptions := DetailOptions -
[dtDisableLogOfCascadeDeletes, dtDisableLogOfCascadeUpdates];
end;
Result := (AFacturas as IBizFacturasComision);
finally
HideHourglassCursor;
end;
end;
end.