<?php
/**********************************************************************
	Copyright (C) NotrinosERP.
	Released under the terms of the GNU General Public License, GPL, 
	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 License here <http://www.gnu.org/licenses/gpl-3.0.html>.
***********************************************************************/
$page_security = 'SA_BANKREP';
// ----------------------------------------------------------------
// $ Revision:	2.3.3-1
// Creator:	Chaitanya-India <3chaitanya@gmail.com>
// date_:	2005-05-19
// Title:	Bank Statements w/Reconcile
// Desc:	Bank Statement w/ Reconcile like the normal Bank Statement but with reconcile columns
// ----------------------------------------------------------------
$path_to_root='..';

include_once($path_to_root . '/includes/session.inc');
include_once($path_to_root . '/includes/date_functions.inc');
include_once($path_to_root . '/includes/data_checks.inc');
include_once($path_to_root . '/gl/includes/gl_db.inc');

//----------------------------------------------------------------------------------------------------

print_bank_transactions_reconcile();

//----------------------------------------------------------------------------------------------------

function get_bank_balance_to($to, $account) {
	$to = date2sql($to);
	$sql = "SELECT SUM(amount) FROM ".TB_PREF."bank_trans WHERE bank_act='$account'
	AND trans_date < '$to'";
	$result = db_query($sql, 'The starting balance on hand could not be calculated');
	$row = db_fetch_row($result);
	return $row[0];
}

function get_bank_transactions($from, $to, $account) {
	$from = date2sql($from);
	$to = date2sql($to);
	$sql = "SELECT trans.*, com.memo_
			FROM "
				.TB_PREF."bank_trans trans
				LEFT JOIN ".TB_PREF."comments com ON trans.type = com.type AND trans.trans_no = com.id
		WHERE trans.bank_act = '$account'
		AND trans_date >= '$from'
		AND trans_date <= '$to'
		AND trans.amount <> 0
		ORDER BY trans_date,trans.id";

	return db_query($sql, "The transactions for '$account' could not be retrieved");
}

function print_bank_transactions_reconcile() {
	global $path_to_root, $systypes_array;

	$acc = $_POST['PARAM_0'];
	$from = $_POST['PARAM_1'];
	$to = $_POST['PARAM_2'];
	$comments = $_POST['PARAM_3'];
	$destination = $_POST['PARAM_4'];
	if ($destination)
		include_once($path_to_root . '/reporting/includes/excel_report.inc');
	else
		include_once($path_to_root . '/reporting/includes/pdf_report.inc');

	$rep = new FrontReport(_('Bank Statement w/Reconcile'), 'BankStatementReconcile', user_pagesize(), 9, 'L');
	$dec = user_price_dec();

	$cols = array(0, 90, 120, 170, 225, 450, 500, 550, 600, 660, 700);

	$aligns = array('left',	'left',	'left',	'left',	'left',	'right', 'right', 'right', 'center', 'left');

	$headers = array(_('Type'),	_('#'),	_('Reference'), _('Date'), _('Person/Item'),
		_('Debit'),	_('Credit'), _('Balance'), _('Reco Date'), _('Narration'));

	$account = get_bank_account($acc);
	$act = $account['bank_account_name'].' - '.$account['bank_curr_code'].' - '.$account['bank_account_number'];
	$params =   array( 	0 => $comments,
		1 => array('text' => _('Period'), 'from' => $from, 'to' => $to),
		2 => array('text' => _('Bank Account'),'from' => $act,'to' => ''));

	$rep->Font();
	$rep->Info($params, $cols, $headers, $aligns);
	$rep->NewPage();


	$prev_balance = get_bank_balance_to($from, $account['id']);

	$trans = get_bank_transactions($from, $to, $account['id']);

	$rows = db_num_rows($trans);
	if ($prev_balance != 0.0 || $rows != 0) {
		$rep->Font('bold');
		$rep->TextCol(0, 3,	$act);
		$rep->TextCol(3, 5, _('Opening Balance'));
		if ($prev_balance > 0.0)
			$rep->AmountCol(5, 6, abs($prev_balance), $dec);
		else
			$rep->AmountCol(6, 7, abs($prev_balance), $dec);
		$rep->Font();
		$total = $prev_balance;
		$rep->NewLine(2);
		// Keep a running total as we loop through
		// the transactions.
		$total_debit = $total_credit = 0;			
		if ($rows > 0) {
			
			while ($myrow=db_fetch($trans)) {
				$total += $myrow['amount'];

				$rep->TextCol(0, 1, $systypes_array[$myrow['type']]);
				$rep->TextCol(1, 2,	$myrow['trans_no']);
				$rep->TextCol(2, 3,	$myrow['ref']);
				$rep->DateCol(3, 4,	$myrow['trans_date'], true);
				$rep->TextCol(4, 5,	payment_person_name($myrow['person_type_id'],$myrow['person_id'], false));
				if ($myrow['amount'] > 0.0) {
					$rep->AmountCol(5, 6, abs($myrow['amount']), $dec);
					$total_debit += abs($myrow['amount']);
				}
				else {
					$rep->AmountCol(6, 7, abs($myrow['amount']), $dec);
					$total_credit += abs($myrow['amount']);
				}
				$rep->AmountCol(7, 8, $total, $dec);
				if ($myrow['reconciled'] && $myrow['reconciled'] != '0000-00-00')
					$rep->DateCol(8, 9,	$myrow['reconciled'], true);
				$rep->TextCol(9, 10, $myrow['memo_']);
				$rep->NewLine();
				if ($rep->row < $rep->bottomMargin + $rep->lineHeight) {
					$rep->Line($rep->row - 2);
					$rep->NewPage();
				}
			}
			$rep->NewLine();
		}
		
		// Print totals for the debit and credit columns.
		$rep->TextCol(3, 5, _('Total Debit / Credit'));
		$rep->AmountCol(5, 6, $total_debit, $dec);
		$rep->AmountCol(6, 7, $total_credit, $dec);
		$rep->NewLine(2);

		$rep->Font('bold');
		$rep->TextCol(3, 5,	_('Ending Balance'));
		if ($total > 0.0)
			$rep->AmountCol(5, 6, abs($total), $dec);
		else
			$rep->AmountCol(6, 7, abs($total), $dec);
		$rep->Font();
		$rep->NewLine(2);	
		
		// Print the difference between starting and ending balances.
		$net_change = ($total - $prev_balance); 
		$rep->TextCol(3, 5, _('Net Change'));
		if ($total > 0.0)
			$rep->AmountCol(5, 6, $net_change, $dec, 0, 0, 0, 0, null, 1, True);
		else
			$rep->AmountCol(6, 7, $net_change, $dec, 0, 0, 0, 0, null, 1, True);
		$rep->Font();
		$rep->NewLine(2);	
		
		// Calculate Bank Balance as per reco
		$date = date2sql($to);
		$sql = "SELECT SUM(IF(reconciled<='$date' AND reconciled !='0000-00-00', amount, 0)) as reconciled,
				 SUM(amount) as books_total
			FROM ".TB_PREF."bank_trans trans
			WHERE bank_act=".db_escape($account['id'])."
			AND trans_date <= '$date'";	
			
		//	." AND trans.reconciled IS NOT NULL";
		//display_notification($sql);
		$t_result = db_query($sql, 'Cannot retrieve reconciliation data');

		if ($t_row = db_fetch($t_result)) {
			$books_total = $t_row['books_total'];
			$reconciled = $t_row['reconciled'];
		}			
		$difference = $books_total - $reconciled;		
		
		// Bank Balance (by Reco)
		$rep->Font('bold');
		$rep->TextCol(3, 5,	_('Bank Balance'));
		if ($reconciled > 0.0)
			$rep->AmountCol(5, 6, abs($reconciled), $dec);
		else
			$rep->AmountCol(6, 7, abs($reconciled), $dec);
		$rep->Font();
		$rep->NewLine(2);	

		// Reco Difference
		$rep->Font('bold');
		$rep->TextCol(3, 5,	_('Difference'));
		if ($difference > 0.0)
			$rep->AmountCol(5, 6, abs($difference), $dec);
		else
			$rep->AmountCol(6, 7, abs($difference), $dec);
		$rep->Font();
		$rep->NewLine(2);	
			
		$rep->Line($rep->row - $rep->lineHeight + 4);
		$rep->NewLine(2, 1);			
			
	}
	$rep->End();
}
