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git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716/site@356 97e9348a-65ac-dc4b-aefc-98561f571b83
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abijah
2009-07-20 23:35:11 +00:00
parent bfbf119aca
commit d5bcd9a496
20 changed files with 696 additions and 759 deletions
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96
models/ledger.php
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@@ -41,10 +41,11 @@ class Ledger extends AppModel {
function accountID($id) {
$this->cacheQueries = true;
$item = $this->find('first', array
('contain' => 'Account.id',
('link' => array('Account'),
'conditions' => array('Ledger.id' => $id),
));
$this->cacheQueries = false;
//pr(compact('id', 'item'));
return $item['Account']['id'];
}
@@ -120,29 +121,18 @@ class Ledger extends AppModel {
}
function debitCreditFields($id, $sum = false, $entry_name = 'Entry', $double_name = 'DoubleEntry') {
$ftype = strtoupper($this->Account->fundamentalType($this->accountID($id)));
$fields = array
(
($sum ? 'SUM(' : '') .
"IF({$entry_name}.crdr = 'DEBIT', {$double_name}.amount, NULL)" .
($sum ? ')' : '') . ' AS debit' . ($sum ? 's' : ''),
($sum ? 'SUM(' : '') .
"IF({$entry_name}.crdr = 'CREDIT', {$double_name}.amount, NULL)" .
($sum ? ')' : '') . ' AS credit' . ($sum ? 's' : ''),
($sum ? 'SUM(' : '') .
"IF({$entry_name}.crdr = '$ftype', 1, -1) * {$double_name}.amount" .
// IF({$double_name}.amount, {$double_name}.amount, 0)" .
($sum ? ')' : '') . ' AS balance',
);
if ($sum)
$fields[] = "COUNT({$entry_name}.id) AS entries";
return $fields;
/**************************************************************************
**************************************************************************
**************************************************************************
* function: debitCreditFields
* - Returns the fields necessary to determine whether the queried
* entries are a debit, or a credit, and also the effect each have
* on the overall balance of the ledger.
*/
function debitCreditFields($id, $sum = false,
$entry_name = 'Entry', $double_name = 'DoubleEntry') {
return $this->Account->debitCreditFields
($this->accountID($id), $sum, $entry_name, $double_name);
}
/**************************************************************************
@@ -171,7 +161,7 @@ class Ledger extends AppModel {
'conditions' => array('Entry.ledger_id' => $ids),
));
pr(compact('entries'));
//pr(compact('entries'));
return $entries;
}
@@ -182,27 +172,43 @@ class Ledger extends AppModel {
* function: stats
* - Returns summary data from the requested ledger.
*/
function stats($id, $cond = null) {
if (!isset($cond))
$cond = array();
$cond[] = array('Ledger.id' => $id);
function stats($id, $query = null) {
if (!$id)
return null;
$stats = $this->find
('first', array
('link' =>
array(// Models
'Account' => array('fields' => array()),
'Entry' => array
('DoubleEntry' =>
array('fields' => array(),
'Transaction' => array('fields' => array('stamp')),
),
),
),
'fields' => $this->debitCreditFields($id, true),
'conditions' => $cond,
'group' => 'Ledger.id',
));
$this->queryInit($query);
if (!isset($query['link']['Account']))
$query['link']['Account'] = array();
if (!isset($query['link']['Account']['fields']))
$query['link']['Account']['fields'] = array();
if (!isset($query['link']['Entry']))
$query['link']['Entry'] = array();
if (!isset($query['link']['Entry']['DoubleEntry']))
$query['link']['Entry']['DoubleEntry'] = array();
if (!isset($query['link']['Entry']['DoubleEntry']['fields']))
$query['link']['Entry']['DoubleEntry']['fields'] = array();
if (!isset($query['link']['Entry']['DoubleEntry']['Transaction']))
$query['link']['Entry']['DoubleEntry']['Transaction'] = array();
if (!isset($query['link']['Entry']['DoubleEntry']['Transaction']['fields']))
$query['link']['Entry']['DoubleEntry']['Transaction']['fields'] = array();
$query['link']['Entry']['DoubleEntry']['Transaction']['fields'][] = 'stamp';
if (!isset($query['fields']))
$query['fields'] = array();
$query['fields'] = array_merge($query['fields'],
$this->debitCreditFields($id, true));
$query['conditions'][] = array('Ledger.id' => $id);
$query['group'][] = 'Ledger.id';
$stats = $this->find('first', $query);
unset($query['group']);
$query['fields'] = $this->debitCreditFields($id, false);
$stats = $this->find('all', $query);
pr(compact('query', 'stats'));
// The fields are all tucked into the [0] index,
// and the rest of the array is useless (empty).