<?php /* -*- mode:PHP -*- */

if (isset($heading))
  echo $heading;
elseif (!isset($caption))
  echo '<h2>'.__('Ledgers',true).'</h2>';

$headers = array_merge(array('Sequence'), //array('Name'),
		       (isset($ledgers[0]['Account'])
			? array('Account')
			: array()),
		       array('Entries', 'Debits', 'Credits', 'Balance', 'Close Date', 'Comment'));
$column_class = array();
foreach (array_intersect($headers, array('ID', 'Sequence')) AS $k => $v) {
  $column_class[$k] = 'id';
}
foreach (array_intersect($headers, array('Debits', 'Credits', 'Balance')) AS $k => $v) {
  $column_class[$k] = 'currency';
}
foreach (array_intersect($headers, array('Comment')) AS $k => $v) {
  $column_class[$k] = 'slack';
}

if (isset($paginator)) {
  echo $paginator->counter(array(
				 'format' => __('Page %page% of %pages%, showing %current% records (%start% - %end%) of %count% total', true)));

  $headers = array_merge(array($paginator->sort('sequence')), //array($paginator->sort('name')),
			 (isset($ledgers[0]['Account'])
			  ? array($paginator->sort('Account', 'Account.name'))
			  : array()),
			 array($paginator->sort('entries'),
			       $paginator->sort('debits'),
			       $paginator->sort('credits'),
			       $paginator->sort('balance'),
			       $paginator->sort('Close Date', 'close_stamp'),
			       $paginator->sort('comment')));
}

$rows = array();
foreach ($ledgers as $ledger) {
  $account = null;
  $stats   = null;

  if (isset($ledger[0]))
    $stats = $ledger[0];
  else
    $stats = $ledger;

  if (isset($ledger['Account']))
    $account = $ledger['Account'];
  if (isset($ledger['Ledger']))
    $ledger = $ledger['Ledger'];

  $rows[] = array_merge(array($html->link('#'.$ledger['account_id'].'-'.$ledger['sequence'],
					  array('controller' => 'ledgers',
						'action'     => 'view',
						$ledger['id']))),
			(isset($account)
			 ? array($html->link($account['name'],
					     array('controller' => 'accounts',
						   'action'     => 'view',
						   $account['id'])))
			 : array()),
			array($stats['entries'],
			      FormatHelper::currency($stats['debits']),
			      FormatHelper::currency($stats['credits']),
			      FormatHelper::currency($stats['balance']),
			      FormatHelper::datetime($ledger['close_stamp']),
			      $ledger['comment']));
}

echo $this->element('table',
		    array('class'   => 'item ledger list',
			  'caption' => isset($caption) ? $caption : null,
			  'headers' => $headers,
			  'rows'    => $rows,
			  'column_class' => $column_class));

if (isset($paginator)) {
  echo('<div class="paging">' . "\n");
  echo $paginator->prev('<< '.__('previous', true), array(), null, array('class'=>'disabled'));
  echo(' | ');
  echo $paginator->numbers();
  echo(' | ');
  echo $paginator->next(__('next', true).' >>', array(), null, array('class'=>'disabled'));
  echo('</div>' . "\n");
}