<?php
/* Copyright (C) 2007-2008 Jeremie Ollivier <jeremie.o@laposte.net>
 * Copyright (C) 2008-2011 Laurent Destailleur   <eldy@uers.sourceforge.net>
 * Copyright (C) 2011 Juanjo Menent			  	 <jmenent@2byte.es>
 * Copyright (C) 2013 Marcos García					<marcosgdf@gmail.com>
 * Copyright (C) 2013 Adolfo Segura 				<adolfo.segura@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 *	\file       htdocs/cashdesk/facturation.php
 *	\ingroup    cashdesk
 *	\brief      Include to show main page for cashdesk module
 */


/*
 * View
 */

$form=new Form($db);

// Get list of articles (in warehouse '$conf_fkentrepot' if defined and stock module enabled)
if ( GETPOST('filtre') ) {

	// Avec filtre
	$ret=array(); $i=0;

	$sql = "SELECT p.rowid, p.ref, p.label, p.tva_tx, p.fk_product_type";
	if (! empty($conf->stock->enabled) && !empty($conf_fkentrepot)) $sql.= ", ps.reel";
	$sql.= " FROM ".MAIN_DB_PREFIX."product as p";
	if (! empty($conf->stock->enabled) && !empty($conf_fkentrepot)) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."product_stock as ps ON p.rowid = ps.fk_product AND ps.fk_entrepot = '".$conf_fkentrepot."'";
	$sql.= " WHERE p.entity IN (".getEntity('product', 1).")";
	$sql.= " AND p.tosell = 1";
	if(!$conf->global->CASHDESK_SERVICES) $sql.= " AND p.fk_product_type = 0";
	$sql.= " AND (p.ref LIKE '%".$db->escape(GETPOST('filtre'))."%' OR p.label LIKE '%".$db->escape(GETPOST('filtre'))."%'";
	if (! empty($conf->barcode->enabled)) {

		$filtre = GETPOST('filtre');

		//If the barcode looks like an EAN13 format and the last digit is included in it,
		//then whe look for the 12-digit too
		//As the twelve-digit string will also hit the 13-digit code, we only look for this one
		if (strlen($filtre) == 13) {
			$crit_12digit = substr($filtre, 0, 12);
			$sql .= " OR p.barcode LIKE '%".$db->escape($crit_12digit)."%')";
		} else {
			$sql.= " OR p.barcode LIKE '%".$db->escape($filtre)."%')";
		}
	}
	else $sql.= ")";
	$sql.= " ORDER BY label";

	dol_syslog("facturation.php", LOG_DEBUG);
	$resql=$db->query($sql);
	if ($resql)
	{
		$nbr_enreg = $db->num_rows($resql);

		while ($i < $conf_taille_listes && $tab = $db->fetch_array($resql) )
		{
			foreach ( $tab as $cle => $valeur )
			{
				$ret[$i][$cle] = $valeur;
			}
			$i++;
		}
		$db->free($resql);
	}
	else
	{
		dol_print_error($db);
	}
	$tab_designations=$ret;
} else {

	// Sans filtre
	$ret=array();
	$i=0;

	$sql = "SELECT p.rowid, ref, label, tva_tx, p.fk_product_type";
	if (! empty($conf->stock->enabled) && !empty($conf_fkentrepot)) $sql.= ", ps.reel";
	$sql.= " FROM ".MAIN_DB_PREFIX."product as p";
	if (! empty($conf->stock->enabled) && !empty($conf_fkentrepot)) $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."product_stock as ps ON p.rowid = ps.fk_product AND ps.fk_entrepot = '".$conf_fkentrepot."'";
	$sql.= " WHERE p.entity IN (".getEntity('product', 1).")";
	$sql.= " AND p.tosell = 1";
	if(!$conf->global->CASHDESK_SERVICES) $sql.= " AND p.fk_product_type = 0";
	$sql.= " ORDER BY p.label";

	dol_syslog($sql);
	$resql=$db->query($sql);
	if ($resql)
	{
		$nbr_enreg = $db->num_rows($resql);

		while ($i < $conf_taille_listes && $tab = $db->fetch_array($resql))
		{
			foreach ( $tab as $cle => $valeur )
			{
				$ret[$i][$cle] = $valeur;
			}
			$i++;
		}
		$db->free($resql);
	}
	else
	{
		dol_print_error($db);
	}
	$tab_designations=$ret;
}

//$nbr_enreg = count($tab_designations);

if ( $nbr_enreg > 1 )
{
	if ( $nbr_enreg > $conf_taille_listes )
	{
		$top_liste_produits = '----- '.$conf_taille_listes.' '.$langs->transnoentitiesnoconv("CashDeskProducts").' '.$langs->trans("CashDeskOn").' '.$nbr_enreg.' -----';
	}
	else
	{
		$top_liste_produits = '----- '.$nbr_enreg.' '.$langs->transnoentitiesnoconv("CashDeskProducts").' '.$langs->trans("CashDeskOn").' '.$nbr_enreg.' -----';
	}

}
else if ( $nbr_enreg == 1 )
{
	$top_liste_produits = '----- 1 '.$langs->transnoentitiesnoconv("ProductFound"). ' -----';
}
else
{
	$top_liste_produits = '----- '.$langs->transnoentitiesnoconv("NoProductFound"). ' -----';
}


// Recuperation des taux de tva
global $mysoc;

$ret=array();
$i=0;

$sql = "SELECT t.rowid, t.taux";
$sql.= " FROM ".MAIN_DB_PREFIX."c_tva as t";
$sql.= ", ".MAIN_DB_PREFIX."c_country as c";
$sql.= " WHERE t.fk_pays = c.rowid";
$sql.= " AND t.active = 1";
$sql.= " AND c.code = '".$mysoc->country_code."'";
//print $sql;

$resql = $db->query($sql);
if ($resql)
{
	while ( $tab = $db->fetch_array($resql) )
	{
		foreach ( $tab as $cle => $valeur )
		{
			$ret[$i][$cle] = $valeur;
		}
		$i++;
	}
	$db->free($resql);
}
else
{
	dol_print_error($db);
}
$tab_tva = $ret;


// Reinitialisation du mode de paiement, en cas de retour aux achats apres validation
$obj_facturation->getSetPaymentMode('RESET');
$obj_facturation->montantEncaisse('RESET');
$obj_facturation->montantRendu('RESET');
$obj_facturation->paiementLe('RESET');


// Affichage des templates
require ('tpl/facturation1.tpl.php');