unit frm_Series;

interface

uses
  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
  Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.StdCtrls, Vcl.Grids,
  Vcl.DBGrids, Data.DB, Vcl.Buttons, uAppTheme, FireDAC.Stan.Param, FireDAC.Comp.Client,
  frm_BaseList, Vcl.ComCtrls;

type
  TfrmSeries = class(TfrmBaseList)
    procedure FormShow(Sender: TObject);
    procedure FormDestroy(Sender: TObject);
    procedure btnRefreshClick(Sender: TObject); override;
    procedure btnNewClick(Sender: TObject); override;
    procedure btnEditClick(Sender: TObject); override;
    procedure btnDeleteClick(Sender: TObject); override;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frmSeries: TfrmSeries;

implementation

uses
  dmg_Main, frm_SeriesEditor, uDbErrorHandler;

{$R *.dfm}

procedure TfrmSeries.FormShow(Sender: TObject);
begin
  inherited;
  frmSeries := Self;
  OnDestroy := FormDestroy;
  pnlSearch.Visible := True;
  lblSearch.Caption := 'Buscar Serie:';
end;

procedure TfrmSeries.FormDestroy(Sender: TObject);
begin
  if frmSeries = Self then
    frmSeries := nil;
end;

procedure TfrmSeries.btnRefreshClick(Sender: TObject);
var
  LSql: string;
begin
  if dmgMain.CurrentCompanyId = '' then
    Exit;

  FQryMain.Close;
  LSql := 'SELECT id, serie, sig_numero_albaran, sig_numero_factura, sig_numero_presupuesto, formulario_impresion, por_defecto, activo ' +
          'FROM ge_series ' +
          'WHERE empresa_id = :empresa ';
  
  if Trim(edtSearch.Text) <> '' then
  begin
    LSql := LSql + 'AND serie LIKE :search ';
  end;
  LSql := LSql + 'ORDER BY serie';
  
  FQryMain.SQL.Text := LSql;
  FQryMain.ParamByName('empresa').AsString := dmgMain.CurrentCompanyId;
  
  if Trim(edtSearch.Text) <> '' then
    FQryMain.ParamByName('search').AsString := '%' + Trim(edtSearch.Text) + '%';
    
  FQryMain.Open;
  
  dbGridMain.Columns.Clear;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'serie';
    Title.Caption := 'Serie';
    Width := 80;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'sig_numero_albaran';
    Title.Caption := 'Sig. Albarán';
    Width := 100;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'sig_numero_factura';
    Title.Caption := 'Sig. Factura';
    Width := 100;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'sig_numero_presupuesto';
    Title.Caption := 'Sig. Presupuesto';
    Width := 110;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'formulario_impresion';
    Title.Caption := 'Formulario Impresión';
    Width := 250;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'por_defecto';
    Title.Caption := 'Usar';
    Width := 70;
  end;
    with dbGridMain.Columns.Add do
  begin
    FieldName := 'activo';
    Title.Caption := 'Activo';
    Width := 70;
  end;
end;

procedure TfrmSeries.btnEditClick(Sender: TObject);
begin
  if FQryMain.IsEmpty then Exit;
  
  if not Assigned(frmSeriesEditor) then
    Application.CreateForm(TfrmSeriesEditor, frmSeriesEditor);
  
  frmSeriesEditor.ParentForm := Self;
  frmSeriesEditor.SerieId := FQryMain.FieldByName('id').AsString;
  if frmSeriesEditor.ShowModal = mrOk then
    btnRefreshClick(nil);
end;

procedure TfrmSeries.btnNewClick(Sender: TObject);
begin
  if not Assigned(frmSeriesEditor) then
    Application.CreateForm(TfrmSeriesEditor, frmSeriesEditor);
  
  frmSeriesEditor.ParentForm := Self;
  frmSeriesEditor.SerieId := '';
  if frmSeriesEditor.ShowModal = mrOk then
    btnRefreshClick(nil);
end;

procedure TfrmSeries.btnDeleteClick(Sender: TObject);
begin
  if FQryMain.IsEmpty then Exit;
  
  if MessageDlg('¿Está seguro de que desea eliminar esta serie?', mtConfirmation, [mbYes, mbNo], 0) = mrYes then
  begin
    try
      dmgMain.qryExec.Close;
      dmgMain.qryExec.SQL.Text := 'DELETE FROM ge_series WHERE id = :id';
      dmgMain.qryExec.ParamByName('id').AsString := FQryMain.FieldByName('id').AsString;
      dmgMain.qryExec.ExecSQL;
      btnRefreshClick(nil);
    except
      on E: Exception do
        TDbErrorHandler.HandleException(E, 'Error al eliminar la serie');
    end;
  end;
end;

end.