unit uDataModuleInformes;

interface

uses
  SysUtils, Classes, DB, DBClient, uDAClientDataModule, uDADataTable, uDAScriptingProvider,
  uDACDSDataTable, uROClient, uROServiceComponent, uRORemoteService,
  uROBinMessage, uROWinInetHttpChannel, uDADesigntimeCall, uDABINAdapter,
  uBizInformes, uIDataModuleInformes;

type
  TdmInformes = class(TDAClientDataModule, IDataModuleInformes)
    DABinAdapter: TDABINAdapter;
    RORemoteService: TRORemoteService;
    DADesigntimeCall1: TDADesigntimeCall;
    LoginRemoteService: TRORemoteService;
    ROWinInetHTTPChannel1: TROWinInetHTTPChannel;
    ROBinMessage1: TROBinMessage;
    tbl_Informes: TDACDSDataTable;
    ds_Informes: TDADataSource;
    procedure DAClientDataModuleCreate(Sender: TObject);

  protected
    function _CloneDataTable (const ADataTable : TDACDSDataTable): TDACDSDataTable; overload;

  public
    function GetNextID(const DataSetName : String) : Integer;  
//    function GetItems (const ACategoria : String): TDACDSDataTable; overload;
    function GetItems : IBizInforme; overload;
  end;

var
  dmInformes: TdmInformes;

implementation

{$R *.DFM}

uses
  FactuGES_Intf, uDataTableUtils, uDataModuleConexion,
  schInformesClient_Intf,
  cxControls;

procedure TdmInformes.DAClientDataModuleCreate(Sender: TObject);
begin
  RORemoteService.Channel := dmConexion.Channel;
  RORemoteService.Message := dmConexion.Message;
end;

{function TdmInformes.GetItems (const ACategoria : String): TDACDSDataTable;
var
  dtControles: TDACDSDataTable;
  AParams : TDADatasetParamArray;
begin
  ShowHourglassCursor;
  try
    dtControles := TDACDSDataTable.Create(NIL);
    CloneDataTable(tbl_Controles, dtControles);

    AParams := TDADatasetParamArray.Create;
    with AParams.Add do begin
      Name := fld_ListaControlesPorCategoriaCATEGORIA;
      Value := ACategoria;
    end;

    dtControles.DataRequestCall.ParamByName(par_Params).AsComplexType := AParams;

    Result := dtControles;
  finally
    HideHourglassCursor;
  end;
end;}

function TdmInformes.GetItems: IBizInforme;
var
  AInformes : TDACDSDataTable;
begin
  ShowHourglassCursor;
  try
    AInformes := _CloneDataTable(tbl_Informes);

    AInformes.BusinessRulesID := BIZ_CLIENT_INFORMES;

    Result := (AInformes as IBizInforme);

  finally
    HideHourglassCursor;
  end;
end;

function TdmInformes.GetNextID(const DataSetName: String): Integer;
var
  aGeneratorName : String;
begin
  if DataSetName = nme_Informes then
    aGeneratorName := 'GEN_INFORMES_ID';

  Result := (RORemoteService as IsrvInformes).GetNextAutoInc(aGeneratorName)
end;

function TdmInformes._CloneDataTable(const ADataTable: TDACDSDataTable): TDACDSDataTable;
begin
  Result := NIL;

  if not Assigned(ADataTable) then
    raise Exception.Create ('No se ha asignado la tabla de origen (CloneDataTable)');

  Result := TDACDSDataTable.Create(NIL);
  CloneDataTable(ADataTable, Result);
end;

end.