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Initial work to determine whether or not a lease has charge gaps, and when the lease has been charged through.

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git-svn-id: file:///svn-source/pmgr/branches/invoice_receipt_20090629@286 97e9348a-65ac-dc4b-aefc-98561f571b83
This commit is contained in:
abijah
2009-07-09 07:22:38 +00:00
parent 645458c081
commit 372578f171
2 changed files with 90 additions and 0 deletions
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3
site/controllers/leases_controller.php
View File

@@ -306,6 +306,9 @@ class LeasesController extends AppController {
)
);
$this->set('charge_gaps', $this->Lease->rentChargeGaps($id));
$this->set('charge_through', $this->Lease->rentChargeThrough($id));
// Obtain the overall lease balance
$this->Lease->statsMerge($lease['Lease'],
array('stats' => $this->Lease->stats($id)));

87
site/models/lease.php
View File

@@ -137,6 +137,93 @@ class Lease extends AppModel {
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: rentLastCharges
* - Returns a list of rent charges from this lease that
* do not have sequential followup charges. Under normal
* circumstances, there would only be one entry, which is
* the most recent rent charge. However, it's possible
* that there are several, indicating a problem with lease.
*/
function rentLastCharges($id) {
$A = new Account();
$entries = $this->find
('all',
array('link' =>
array(// Models
'LedgerEntry' => array
('Ledger' => array
('fields' => array(),
'Account' => array
('fields' => array(),
'Ledger' => array
('alias' => 'Lx',
'fields' => array(),
'LedgerEntry' => array
('alias' => 'LEx',
'fields' => array(),
'conditions' => array
('LEx.effective_date = DATE_ADD(LedgerEntry.through_date, INTERVAL 1 day)',
'LEx.lease_id = LedgerEntry.lease_id',
)
),
),
),
),
),
),
//'fields' => array('id', 'amount', 'effective_date', 'through_date'),
'fields' => array(),
'conditions' => array(array('Lease.id' => $id),
array('Account.id' => $A->rentAccountID()),
array('LEx.id' => null),
),
)
);
return $entries;
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: rentChargeGaps
* - Checks for gaps in rent charges
*/
function rentChargeGaps($id) {
$entries = $this->rentLastCharges($id);
if ($entries && count($entries) > 1)
return true;
return false;
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: rentChargeThrough
* - Determines the date that rent has been charged through
* Returns one of:
* null: There are gaps in the charges
* false: There are not yet any charges
* date: The date rent has been charged through
*/
function rentChargeThrough($id) {
$entries = $this->rentLastCharges($id);
if (!$entries)
return false;
if (count($entries) != 1)
return null;
return $entries[0]['LedgerEntry']['through_date'];
}
/**************************************************************************
**************************************************************************
**************************************************************************