<?php
class PDFDesignNFEView extends TPage
{
    private $form; // form
    
    /**
     * Class constructor
     */
    function __construct()
    {
        parent::__construct();
        
        // creates the form and a inner table
        $this->form = new TForm('form_pdf_nfe');
        $table = new TTable;
        $this->form->add($table);
        // creates an action button
        $save_button = new TButton('Generate');
        $save_button->setAction(new TAction(array($this, 'onGenerate')), 'Gerar');
        $save_button->setImage('fa:download blue');
        // add a row for the form action
        $table->addRowSet($save_button);
        // define wich are the form fields
        $this->form->setFields(array($save_button));
        
        // wrap the page content using vertical box
        $vbox = new TVBox;
        $vbox->style = 'width: 100%';
        $vbox->add(new TXMLBreadCrumb('menu.xml', __CLASS__));
        $vbox->add($this->form);
        parent::add($vbox);
    }
    /**
     * method onGenerate()
     * Executed whenever the user clicks at the generate button
     */
    function onGenerate()
    {
        try
        {
            // open a transaction with database 'samples'
            TTransaction::open('banco');
            
            $pedidos= new Pedidos(10);
            $cliente= new Cliente($pedidos->COD_CLI);
            $transp= new Transportadora($pedidos->COD_TRA);
      
            $designer = new TPDFDesigner;
            $designer->fromXml('app/reports/nfe.pdf.xml');
            $designer->generate();
            
            $fill = TRUE;
            $designer->gotoAnchorXY('details');
            $designer->SetFont('Arial', '', 10);
            $designer->setFillColorRGB( '#F9F9FF' );
            
            $designer->SetFont('Arial', 'B', 8);
            $designer->setFontColorRGB( '#4C4491' );
            $designer->writeAtAnchor('tipo_emissao',   $pedidos->TIPO_EMISSAO);
            $designer->writeAtAnchor('for_ie',        '23234234234');
            $designer->writeAtAnchor('for_cnpj',      '001.111.222.0001/00');
            $designer->writeAtAnchor('nome',          utf8_decode($cliente->NOME_CLI));
            $designer->writeAtAnchor('endereco',      utf8_decode($cliente->ENDCOB_CLI));
            $designer->writeAtAnchor('bairro',        $cliente->BAICOB_CLI);
            $designer->writeAtAnchor('municipio',     $cliente->CIDCOB_CLI);
            $designer->writeAtAnchor('fone',          $cliente->CONTATO_CLI);
            $designer->writeAtAnchor('uf',            $cliente->ESTCOB_CLI);
            $designer->writeAtAnchor('ie',            '45645645656');
            $designer->writeAtAnchor('cep',           $cliente->CEPCOB_CLI);
            $designer->writeAtAnchor('cnpjcpf',       $cliente->CNPJ_CLI);
            $designer->writeAtAnchor('dataemissao',   $pedidos->DATA);
            $designer->writeAtAnchor('dataentrada',   '12/12/1912');
            $designer->writeAtAnchor('datasaida',     $pedidos->DATA_ENTREGA);
            $designer->writeAtAnchor('protocolo',     '1234567890');
            $designer->writeAtAnchor('valor_produtos',$pedidos->VLRTOTAL);
            $designer->writeAtAnchor('frete',         $pedidos->VALOR_FRETE);
            $designer->writeAtAnchor('desconto',      $pedidos->DESCONTO);
            $designer->writeAtAnchor('valor_nota',    $pedidos->TOTAL);
            $designer->writeAtAnchor('complementares',utf8_decode($pedidos->OBS));
            $designer->writeAtAnchor('cod_tra',utf8_decode($transp->NOME_TRA));
            $designer->writeAtAnchor('cid_tra',utf8_decode($transp->CID_TRA));
            $designer->writeAtAnchor('cnpj_tra',utf8_decode($transp->CNPJ_TRA));
            $designer->writeAtAnchor('est_tra',utf8_decode($transp->EST_TRA));
            $designer->writeAtAnchor('frete_conta',utf8_decode($pedidos->FRETE_CONTA));
            $designer->writeAtAnchor('end_tra',utf8_decode($transp->END_TRA));
            $designer->writeAtAnchor('placa',utf8_decode($transp->PLACA_TRA));
            
            $pedidos_list= new PedidosItens(10);
            
            $designer->gotoAnchorXY('details');
            $designer->SetFont('Arial', '', 8);
            $designer->Cell( 62, 10, $pedidos_list->COD_PRODUTO, 1, 0, 'C',$fill);
            $designer->Cell(222, 10, utf8_decode($pedidos_list->NOME_PRODUTO), 1, 0, 'L',$fill);
            $designer->Cell( 26, 10, 'UN', 1, 0, 'C');
            $designer->Cell( 50, 10, $pedidos_list->QUANTIDADE, 1, 0, 'C');
            $designer->Cell( 50, 10, $pedidos_list->VLRUNIT, 1, 0, 'R',$fill);
            $designer->Cell( 50, 10, $pedidos_list->DESCONTO, 1, 0, 'R');
            $designer->Cell( 50, 10, $pedidos_list->ACRESCIMO, 1, 0, 'R');
            $designer->Cell( 51, 10, $pedidos_list->VLRTOTAL, 1, 0, 'R');          
            
            $file = 'app/output/nfe_pdf.pdf';
            
            if (!file_exists($file) OR is_writable($file))
            {
                $designer->save($file);
                //parent::openFile($file);
                
                $window = TWindow::create(_t('Pedido'), 0.8, 0.8);
                $object = new TElement('object');
                $object->data  = $file;
                $object->type  = 'application/pdf';
                $object->style = "width: 100%; height:calc(100% - 10px)";
                $window->add($object);
                $window->show();
            }
            else
            {
                throw new Exception(_t('Permission denied') . ': ' . $file);
            }
            
            // close the transaction
            TTransaction::close();
        }
        catch (Exception $e) // in case of exception
        {
            new TMessage('error', $e->getMessage());
            TTransaction::rollback();
        }
    }
    
}
?>