<?php
/* Copyright (C) 2013-2014 Olivier Geffroy		<jeff@jeffinfo.com>
 * Copyright (C) 2013-2014 Alexandre Spangaro	<aspangaro@open-dsi.fr>
 * Copyright (C) 2014      Florian Henry		<florian.henry@open-concept.pro>
 * Copyright (C) 2015      Jean-François Ferry	<jfefe@aternatik.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/accountancy/bookkeeping/balancebymonth.php
 * \ingroup		Accountancy (Double entries)
 * \brief		Balance by month
 */
require '../../main.inc.php';

require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/accounting.lib.php';

// Load translation files required by the page
$langs->loadLangs(array("bills", "compta", "accountancy", "other"));

// Filter
$year = GETPOST("year", 'int');
if ($year == 0) {
	$year_current = strftime("%Y", time());
	$year_start = $year_current;
} else {
	$year_current = $year;
	$year_start = $year;
}


/*
 * View
 */

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

$textprevyear = '<a href="'.$_SERVER["PHP_SELF"].'?year='.($year_current - 1).'">'.img_previous().'</a>';
$textnextyear = '&nbsp;<a href="'.$_SERVER["PHP_SELF"].'?year='.($year_current + 1).'">'.img_next().'</a>';

print load_fiche_titre($langs->trans("AccountBalanceByMonth").' '.$textprevyear.' '.$langs->trans("Year").' '.$year_start.' '.$textnextyear);

$sql = "SELECT count(*) FROM ".MAIN_DB_PREFIX."facturedet as fd";
$sql .= " , ".MAIN_DB_PREFIX."facture as f";
$sql .= " WHERE fd.fk_code_ventilation = 0";
$sql .= " AND f.rowid = fd.fk_facture AND f.fk_statut = 1;";

dol_syslog('accountancy/bookkeeping/balancebymonth.php:: $sql='.$sql);
$result = $db->query($sql);
if ($result) {
	$row = $db->fetch_row($result);
	$nbfac = $row[0];

	$db->free($result);
}

$y = $year_current;

print '<table class="noborder centpercent">';
print '<tr class="liste_titre">';
print '<td width=150>'.$langs->trans("Label").'</td>';
for ($i = 1; $i <= 12; $i++)
{
	print '<td class="right">'.$langs->trans("MonthShort".sprintf("%02s", $i)).'</td>';
}
print '<td class="center"><strong>'.$langs->trans("Total").'</strong></td>';
print '</tr>';

$sql = "SELECT bk.numero_compte AS 'compte',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=1,bk.montant,0)),2) AS 'Janvier',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=2,bk.montant,0)),2) AS 'Fevrier',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=3,bk.montant,0)),2) AS 'Mars',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=4,bk.montant,0)),2) AS 'Avril',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=5,bk.montant,0)),2) AS 'Mai',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=6,bk.montant,0)),2) AS 'Juin',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=7,bk.montant,0)),2) AS 'Juillet',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=8,bk.montant,0)),2) AS 'Aout',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=9,bk.montant,0)),2) AS 'Septembre',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=10,bk.montant,0)),2) AS 'Octobre',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=11,bk.montant,0)),2) AS 'Novembre',";
$sql .= "  ROUND(SUM(IF(MONTH(bk.doc_date)=12,bk.montant,0)),2) AS 'Decembre',";
$sql .= "  ROUND(SUM(bk.montant),2) as 'Total'";
$sql .= " FROM ".MAIN_DB_PREFIX."accounting_bookkeeping as bk";
$sql .= " WHERE bk.doc_date >= '".$db->idate(dol_get_first_day($y, 1, false))."'";
$sql .= "  AND bk.doc_date <= '".$db->idate(dol_get_last_day($y, 12, false))."'";
$sql .= " GROUP BY bk.numero_compte";

$resql = $db->query($sql);
if ($resql) {
	$i = 0;
	$num = $db->num_rows($resql);

	while ($i < $num) {
		$row = $db->fetch_row($resql);

		print '<tr class="oddeven"><td width="14%">'.length_accountg($row[0]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[1]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[2]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[3]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[4]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[5]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[6]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[7]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[8]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[9]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[10]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[11]).'</td>';
		print '<td class="right" width="6.5%">'.price($row[12]).'</td>';
		print '<td class="right" width="8%"><strong>'.price($row[13]).'</strong></td>';
		print '</tr>';

		$i++;
	}
	$db->free($resql);
} else {
	print $db->lasterror();
}
print "</table>\n";

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