<?php
/* Copyright (C) 2005      Patrick Rouillon     <patrick@rouillon.net>
 * Copyright (C) 2005-2009 Destailleur Laurent  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012 Regis Houssin        <regis.houssin@capnetworks.com>
 * Copyright (C) 2011-2015 Philippe Grand       <philippe.grand@atoo-net.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/compta/facture/contact.php
 *       \ingroup    facture
 *       \brief      Onglet de gestion des contacts des factures
 */

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/contact/class/contact.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/discount.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/invoice.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';

$langs->load("bills");
$langs->load("companies");

$id     = (GETPOST('id')?GETPOST('id','int'):GETPOST('facid','int'));  // For backward compatibility
$ref    = GETPOST('ref','alpha');
$lineid = GETPOST('lineid','int');
$socid  = GETPOST('socid','int');
$action = GETPOST('action','alpha');

// Security check
if ($user->societe_id) $socid=$user->societe_id;
$result = restrictedArea($user, 'facture', $id);

$object = new Facture($db);


/*
 * Add a new contact
 */

if ($action == 'addcontact' && $user->rights->facture->creer)
{
	$result = $object->fetch($id);

    if ($result > 0 && $id > 0)
    {
    	$contactid = (GETPOST('userid') ? GETPOST('userid','int') : GETPOST('contactid','int'));
  		$result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
    }

	if ($result >= 0)
	{
		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
		exit;
	}
	else
	{
		if ($object->error == 'DB_ERROR_RECORD_ALREADY_EXISTS')
		{
			$langs->load("errors");
			setEventMessages($langs->trans("ErrorThisContactIsAlreadyDefinedAsThisType"), null, 'errors');
		}
		else
		{
			setEventMessages($object->error, $object->errors, 'errors');
		}
	}
}

// Toggle the status of a contact
else if ($action == 'swapstatut' && $user->rights->facture->creer)
{
	if ($object->fetch($id))
	{
	    $result=$object->swapContactStatus(GETPOST('ligne'));
	}
	else
	{
		dol_print_error($db);
	}
}

// Deletes a contact
else if ($action == 'deletecontact' && $user->rights->facture->creer)
{
	$object->fetch($id);
	$result = $object->delete_contact($lineid);

	if ($result >= 0)
	{
		header("Location: ".$_SERVER['PHP_SELF']."?id=".$object->id);
		exit;
	}
	else {
		dol_print_error($db);
	}
}


/*
 * View
 */

llxHeader('', $langs->trans("InvoiceCustomer"));

$form = new Form($db);
$formcompany = new FormCompany($db);
$contactstatic=new Contact($db);
$userstatic=new User($db);


/* *************************************************************************** */
/*                                                                             */
/* View and edit mode                                                         */
/*                                                                             */
/* *************************************************************************** */

if ($id > 0 || ! empty($ref))
{
	if ($object->fetch($id, $ref) > 0)
	{
		$object->fetch_thirdparty();

		$head = facture_prepare_head($object);

		dol_fiche_head($head, 'contact', $langs->trans('InvoiceCustomer'), 0, 'bill');

		/*
		 *   Summary invoice for reminder
		 */
		print '<table class="border" width="100%">';

		$linkback = '<a href="'.DOL_URL_ROOT.'/compta/facture/list.php'.(! empty($socid)?'?socid='.$socid:'').'">'.$langs->trans("BackToList").'</a>';

		// Ref
		print '<tr><td class="titlefield">'.$langs->trans('Ref').'</td>';
		print '<td colspan="3">';
		$morehtmlref='';
		$discount=new DiscountAbsolute($db);
		$result=$discount->fetch(0,$object->id);
		if ($result > 0)
		{
			$morehtmlref=' ('.$langs->trans("CreditNoteConvertedIntoDiscount",$discount->getNomUrl(1,'discount')).')';
		}
		if ($result < 0)
		{
			dol_print_error('',$discount->error);
		}
		print $form->showrefnav($object, 'ref', $linkback, 1, 'facnumber', 'ref', $morehtmlref);
		print '</td></tr>';

		// Ref customer
		print '<tr><td>';
        print $langs->trans('RefCustomer');
        print '</td>';
        print '<td colspan="3">';
        print $object->ref_client;
		print '</td></tr>';

		// Customer
		print "<tr><td>".$langs->trans("Company")."</td>";
		print '<td colspan="3">'.$object->thirdparty->getNomUrl(1,'compta').'</td></tr>';
		print "</table>";

		dol_fiche_end();

		print '<br>';

		// Contacts lines (modules that overwrite templates must declare this into descriptor)
		$dirtpls=array_merge($conf->modules_parts['tpl'],array('/core/tpl'));
		foreach($dirtpls as $reldir)
		{
		    $res=@include dol_buildpath($reldir.'/contacts.tpl.php');
		    if ($res) break;
		}

	}
	else
	{
		// Record not found
		print "ErrorRecordNotFound";
	}
}


llxFooter();
$db->close();
