unit frm_FormasPago;

interface

uses
  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, System.UITypes, 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;

type
  TfrmFormasPago = 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
  frmFormasPago: TfrmFormasPago;

implementation

uses
  dmg_Main, frm_FormasPagoEditor, uDbErrorHandler;

{$R *.dfm}

procedure TfrmFormasPago.FormShow(Sender: TObject);
begin
  inherited;
  frmFormasPago := Self;
  OnDestroy := FormDestroy;
  pnlSearch.Visible := True;
  lblSearch.Caption := 'Buscar Forma de Pago:';
end;

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

procedure TfrmFormasPago.btnRefreshClick(Sender: TObject);
var
  LSql: string;
begin
  FQryMain.Close;
  LSql := 'SELECT id, descripcion, dias_pago, edi_codigo, activo FROM ge_formas_pago ';
  
  if Trim(edtSearch.Text) <> '' then
  begin
    LSql := LSql + 'WHERE descripcion LIKE :search OR edi_codigo LIKE :search ';
  end;
  LSql := LSql + 'ORDER BY descripcion';
  
  FQryMain.SQL.Text := LSql;
  
  if Trim(edtSearch.Text) <> '' then
    FQryMain.ParamByName('search').AsString := '%' + Trim(edtSearch.Text) + '%';
    
  FQryMain.Open;
  
  dbGridMain.Columns.Clear;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'id';
    Title.Caption := 'ID';
    Width := 60;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'descripcion';
    Title.Caption := 'Descripción';
    Width := 300;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'dias_pago';
    Title.Caption := 'Días de Pago';
    Width := 100;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'edi_codigo';
    Title.Caption := 'Código EDI';
    Width := 90;
  end;
  with dbGridMain.Columns.Add do
  begin
    FieldName := 'activo';
    Title.Caption := 'Activo';
    Width := 70;
  end;
end;

procedure TfrmFormasPago.btnNewClick(Sender: TObject);
begin
  if not Assigned(frmFormasPagoEditor) then
    Application.CreateForm(TfrmFormasPagoEditor, frmFormasPagoEditor);
    
  frmFormasPagoEditor.ParentForm := Self;
  frmFormasPagoEditor.FormaPagoId := '';
  frmFormasPagoEditor.ShowModal;
  btnRefreshClick(nil);
end;

procedure TfrmFormasPago.btnEditClick(Sender: TObject);
begin
  if FQryMain.IsEmpty then Exit;
  
  if not Assigned(frmFormasPagoEditor) then
    Application.CreateForm(TfrmFormasPagoEditor, frmFormasPagoEditor);
  
  frmFormasPagoEditor.ParentForm := Self;
  frmFormasPagoEditor.FormaPagoId := FQryMain.FieldByName('id').AsString;
  frmFormasPagoEditor.ShowModal;
  btnRefreshClick(nil);
end;

procedure TfrmFormasPago.btnDeleteClick(Sender: TObject);
begin
  if FQryMain.IsEmpty then Exit;
  
  if MessageDlg('¿Está seguro de que desea eliminar la forma de pago seleccionada?' + sLineBreak +
                FQryMain.FieldByName('descripcion').AsString, mtConfirmation, [mbYes, mbNo], 0) = mrYes then
  begin
    try
      dmgMain.qryExec.Close;
      dmgMain.qryExec.SQL.Text := 'DELETE FROM ge_formas_pago WHERE id = :id';
      dmgMain.qryExec.ParamByName('id').AsInteger := FQryMain.FieldByName('id').AsInteger;
      dmgMain.qryExec.ExecSQL;
      
      btnRefreshClick(nil);
    except
      on E: Exception do
        TDbErrorHandler.HandleException(E, dmgMain.qryExec.SQL.Text);
    end;
  end;
end;

end.