<?php

error_reporting(E_ALL);


if (0 > version_compare(PHP_VERSION, '5')) {
    die('This file was generated for PHP 5');
}

require_once('class.SearchService.php');

require_once('class.View.php');

/* user defined includes */
// section .:0000000000000FD2-includes begin
// section .:0000000000000FD2-includes end

/* user defined constants */
// section .:0000000000000FD2-constants begin
// section .:0000000000000FD2-constants end


class SearchView
 extends View
{
    // --- ATTRIBUTES ---

    /**
     * Attribut der Klasse SearchView
     *
     * @access private
     * @var array
     */
    private $m_request = array(null);

    // --- OPERATIONS ---

    /**
     * Gibt das Suchergebnis am Bildschirm aus
     *
     * @access public
     * @author Christoph Nagel
     * @return void
     */
    public function display()
    {
        // section .:0000000000000FCD begin
		if (array_key_exists('description', $this->m_request))
			$desc = $this->m_request['description'];
		if (array_key_exists('price', $this->m_request)){
			$price = $this->m_request['price'];
		}else{
		 if(array_key_exists('category', $this->m_request))
			$category = $this->m_request['category'];
		}


		if (!empty ($desc)) {
			$daresult = SearchService::getInstance()->searchByDescription($desc);
		} else{
				if (!empty ($price)){
					$daresult = SearchService::getInstance()->searchByPrice($price);
				 } else{
						if (!empty ($category))
							$daresult = SearchService::getInstance()->searchByCategory($category);	
					}
		} 
		
		//gibt die ergebnisse der suche aus
		if ($daresult->rowCount() == 0) {
			echo "Kein Eintrag gefunden";
		} else {
			echo "Such Ergebnisse:<br>\n<table>\n";
			for ($i = 0; $i < $daresult->rowCount(); $i ++) {
				echo "\t<tr>\n";
				$row = $daresult->getRow();
				if ($i == 0) {
					$keys = array_keys($row);
					foreach ($keys as $keyname) {
						echo "\t\t<td><b>$keyname</b></td>\n";
					}
					echo "\t</tr>\n\t<tr>\n";
				}
				foreach ($row as $col_value) {
					echo "\t\t<td>$col_value</td>\n";
				}
				echo "\t</tr>\n";
			}
			echo "</table>\n";
		}
		
        // section .:0000000000000FCD end
    }


    public function __constuct($request)
    {
        // section .:0000000000000FD1 begin
        
		$this->m_request = $request;
		
        // section .:0000000000000FD1 end
    }

} /* end of class SearchView */

?>