<?php
/* Copyright (C) 2015-2017  Alexandre Spangaro  <aspangaro@open-dsi.fr>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

/**
 *	    \file       htdocs/expensereport/payment/card.php
 *		\ingroup    Expense Report
 *		\brief      Tab payment of an expense report
 */

// Load Dolibarr environment
require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/expensereport/class/expensereport.class.php';
require_once DOL_DOCUMENT_ROOT.'/expensereport/class/paymentexpensereport.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/modules/expensereport/modules_expensereport.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/expensereport.lib.php';
if (isModEnabled("banque")) {
	require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';
}

// Load translation files required by the page
$langs->loadLangs(array('bills', 'banks', 'companies', 'trips'));

$id = GETPOST('rowid') ?GETPOST('rowid', 'int') : GETPOST('id', 'int');
$action = GETPOST('action', 'aZ09');
$confirm = GETPOST('confirm');

// Security check
if ($user->socid) {
	$socid = $user->socid;
}
// TODO Add rule to restrict access payment
//$result = restrictedArea($user, 'facture', $id,'');

$object = new PaymentExpenseReport($db);

if ($id > 0) {
	$result = $object->fetch($id);
	if (!$result) {
		dol_print_error($db, 'Failed to get payment id '.$id);
	}
}


/*
 * Actions
 */

// Delete payment
if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->expensereport->supprimer) {
	$db->begin();

	$result = $object->delete($user);
	if ($result > 0) {
		$db->commit();
		header("Location: ".DOL_URL_ROOT."/expensereport/index.php");
		exit;
	} else {
		setEventMessages($object->error, $object->errors, 'errors');
		$db->rollback();
	}
}


/*
 * View
 */

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

$form = new Form($db);

$head = payment_expensereport_prepare_head($object);

print dol_get_fiche_head($head, 'payment', $langs->trans("ExpenseReportPayment"), -1, 'payment');

/*
 * Confirm deleting of the payment
 */
if ($action == 'delete') {
	print $form->formconfirm('card.php?id='.$object->id, $langs->trans("DeletePayment"), $langs->trans("ConfirmDeletePayment"), 'confirm_delete', '', 0, 2);
}

$linkback = '';
// $linkback = '<a href="' . DOL_URL_ROOT . '/expensereport/payment/list.php">' . $langs->trans("BackToList") . '</a>';

dol_banner_tab($object, 'ref', $linkback, 1, 'ref', 'ref', '');

print '<div class="fichecenter">';
print '<div class="underbanner clearboth"></div>';

print '<table class="border centpercent">'."\n";

// Date payment
print '<tr><td class="titlefield">'.$langs->trans('Date').'</td><td>'.dol_print_date($object->datep, 'day').'</td></tr>';

// Mode
print '<tr><td>'.$langs->trans('PaymentMode').'</td><td>'.$langs->trans("PaymentType".$object->type_code).'</td></tr>';

// Number
print '<tr><td>'.$langs->trans('Numero').'</td><td>'.dol_escape_htmltag($object->num_payment).'</td></tr>';

// Amount
print '<tr><td>'.$langs->trans('Amount').'</td><td>'.price($object->amount, 0, $outputlangs, 1, -1, -1, $conf->currency).'</td></tr>';

// Note public
print '<tr><td class="tdtop">'.$langs->trans('Note').'</td><td class="valeur sensiblehtmlcontent">'.dol_string_onlythesehtmltags(dol_htmlentitiesbr($object->note_public)).'</td></tr>';

$disable_delete = 0;
// Bank account
if (isModEnabled("banque")) {
	if ($object->bank_account) {
		$bankline = new AccountLine($db);
		$bankline->fetch($object->bank_line);
		if ($bankline->rappro) {
			$disable_delete = 1;
			$title_button = dol_escape_htmltag($langs->transnoentitiesnoconv("CantRemoveConciliatedPayment"));
		}

		print '<tr>';
		print '<td>'.$langs->trans('BankTransactionLine').'</td>';
		print '<td colspan="3">';
		print $bankline->getNomUrl(1, 0, 'showconciliated');
		print '</td>';
		print '</tr>';

		print '<tr>';
		print '<td>'.$langs->trans('BankAccount').'</td>';
		print '<td colspan="3">';
		$accountstatic = new Account($db);
		$accountstatic->fetch($bankline->fk_account);
		print $accountstatic->getNomUrl(1);
		print '</td>';
		print '</tr>';
	}
}

print '</table>';

print '</div>';

print dol_get_fiche_end();


/*
 * List of expense report paid
 */

$sql = 'SELECT er.rowid as eid, er.paid, er.total_ttc, per.amount';
$sql .= ' FROM '.MAIN_DB_PREFIX.'payment_expensereport as per,'.MAIN_DB_PREFIX.'expensereport as er';
$sql .= ' WHERE per.fk_expensereport = er.rowid';
$sql .= ' AND er.entity IN ('.getEntity('expensereport').')';
$sql .= ' AND per.rowid = '.((int) $id);

dol_syslog("expensereport/payment/card.php", LOG_DEBUG);
$resql = $db->query($sql);
if ($resql) {
	$num = $db->num_rows($resql);

	$i = 0;
	$total = 0;
	print '<br>';

	print '<div class="div-table-responsive">';
	print '<table class="noborder centpercent">';

	print '<tr class="liste_titre">';
	print '<td>'.$langs->trans('ExpenseReport').'</td>';
	print '<td class="right">'.$langs->trans('ExpectedToPay').'</td>';
	print '<td class="right">'.$langs->trans('PayedByThisPayment').'</td>';
	print '<td class="right">'.$langs->trans('RemainderToPay').'</td>';
	print '<td class="center">'.$langs->trans('Status').'</td>';
	print "</tr>\n";

	if ($num > 0) {
		while ($i < $num) {
			$objp = $db->fetch_object($resql);

			print '<tr class="oddeven">';

			$expensereport = new ExpenseReport($db);
			$expensereport->fetch($objp->eid);

			// Expense report
			print '<td>';
			print $expensereport->getNomUrl(1);
			print "</td>\n";

			// Expected to pay
			print '<td class="right">'.price($objp->total_ttc).'</td>';

			// Amount paid
			print '<td class="right">'.price($objp->amount).'</td>';

			// Remain to pay
			print '<td class="right">'.price($objp->total_ttc - $objp->amount).'</td>';

			// Status
			print '<td class="center">'.$expensereport->getLibStatut(4).'</td>';

			print "</tr>\n";

			if ($objp->paid == 1) {	// If at least one invoice is paid, disable delete
				$disable_delete = 2;
				$title_button = $langs->trans("CantRemovePaymentWithOneInvoicePaid");
			}
			$total = $total + $objp->amount;
			$i++;
		}
	}


	print "</table>\n";
	print '</div>';

	$db->free($resql);
} else {
	dol_print_error($db);
}



/*
 * Actions buttons
 */
print '<div class="tabsAction">';

// Delete
if ($action == '') {
	if ($user->rights->expensereport->supprimer) {
		if (!$disable_delete) {
			print dolGetButtonAction($langs->trans("Delete"), '', 'delete', $_SERVER["PHP_SELF"].'?id='.$object->id.'&action=delete&token='.newToken(), 'delete', 1);
		} else {
			print dolGetButtonAction($title_button, $langs->trans("Delete"), 'delete', $_SERVER["PHP_SELF"].'?id='.$object->id.'&action=delete&token='.newToken(), 'delete', 0);
		}
	}
}

print '</div>';

// End of page
llxFooter();
$db->close();
