Files
pmgr/models/statement_entry.php

478 lines
16 KiB
PHP

<?php
class StatementEntry extends AppModel {
var $belongsTo = array(
'Transaction',
'Customer',
'Lease',
'Account',
// The charge to which this payment applies (if it is one)
'ChargeEntry' => array(
'className' => 'StatementEntry',
),
);
var $hasMany = array(
// The payments that apply to this charge (if it is one)
'PaymentEntry' => array(
'className' => 'StatementEntry',
'foreignKey' => 'charge_entry_id',
),
);
/**************************************************************************
**************************************************************************
**************************************************************************
* function: chargePaymentFields
*/
function chargePaymentFields($sum = false, $entry_name = 'StatementEntry') {
$fields = array
(
($sum ? 'SUM(' : '') .
"IF({$entry_name}.type = 'CHARGE'," .
" {$entry_name}.amount, NULL)" .
($sum ? ')' : '') . ' AS charge' . ($sum ? 's' : ''),
($sum ? 'SUM(' : '') .
"IF({$entry_name}.type = 'PAYMENT'," .
" {$entry_name}.amount, NULL)" .
($sum ? ')' : '') . ' AS payment' . ($sum ? 's' : ''),
($sum ? 'SUM(' : '') .
"IF({$entry_name}.type = 'CHARGE', 1, -1)" .
" * IF({$entry_name}.amount, {$entry_name}.amount, 0)" .
($sum ? ')' : '') . ' AS balance',
);
if ($sum)
$fields[] = "COUNT({$entry_name}.id) AS entries";
return $fields;
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: addCharge
* - Adds a new charge
*/
function addCharge($data, $transaction, $customer_id, $lease_id = null) {
// Create some models for convenience
$A = new Account();
// Assume this will succeed
$ret = true;
// Establish the key charge parameters
$charge = array_intersect_key($data, array('stamp'=>1, 'amount'=>1, 'account_id'=>1));
$charge['customer_id'] = $customer_id;
$charge['lease_id'] = $lease_id;
$charge['type'] = 'CHARGE';
$ids = $this->Entry->Ledger->Account->postLedgerEntry
($transaction,
$charge,
array('debit_ledger_id' => $A->currentLedgerID($data['account_id']),
'credit_ledger_id' => $A->currentLedgerID($A->accountReceivableAccountID())
) + $data
);
if ($ids['error'])
$ret = false;
return $ids['charge_id'];
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: addPayment
* - Adds a new payment
*/
function addPayment($data, $transaction, $customer_id, $lease_id = null) {
// Create some models for convenience
$A = new Account();
// Assume this will succeed
$ret = true;
// Establish the key payment parameters
$payment = array_intersect_key($data, array('stamp'=>1, 'name'=>1, 'monetary_type'=>1,
'data1'=>1, 'data2'=>1, 'data3'=>1, 'data4'=>1,
'amount'=>1, 'account_id'=>1));
$payment['customer_id'] = $customer_id;
$payment['type'] = 'PAYMENT';
$ids = $this->Entry->Ledger->Account->postLedgerEntry
($transaction,
$payment,
array('debit_ledger_id' => $A->currentLedgerID($data['account_id']),
'credit_ledger_id' => $A->currentLedgerID($A->accountReceivableAccountID())
) + $data
);
if ($ids['error'])
$ret = false;
return $ids['payment_id'];
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: reverse
* - Reverses the charges
*
* SAMPLE MOVE IN w/ PRE PAYMENT
* DEPOSIT RENT A/R RECEIPT CHECK PETTY BANK
* ------- ------- ------- ------- ------- ------- -------
* |25 | 25| | | | |
* | |20 20| | | | |
* | |20 20| | | | |
* | |20 20| | | | |
* | | |25 25| | | |
* | | |20 20| | | |
* | | |20 20| | | |
* | | |20 20| | | |
* | | | |85 85| | |
* | | | | |85 | 85|
* MOVE OUT and REFUND FINAL MONTH
* DEPOSIT RENT C/P RECEIPT CHECK PETTY BANK
* ------- ------- ------- ------- ------- ------- -------
* 25| | |25 | | | | t20 e20a
* | 20| |20 | | | | t20 e20b
* -ONE REFUND CHECK-
* | | 25| |25 | | | t30 e30a
* | | 20| |20 | | | t30 e30b
* | | | 45| | | |45 t40 e40
* -OR MULTIPLE-
* | | 15| |15 | | | t50a e50a
* | | | 15| | |15 | t60a e60a
* | | 30| |30 | | | t50b e50b
* | | | 30| | | |30 t60b e60b
* | | | | | | |
OPTION 1
* |-25 | -25| | | | |
* | |-20 -20| | | | |
* | | |-25 -25| | | |
* | | |-20 -20| | | |
OPTION 2
* |-25 | | -25| | | |
* | |-20 | -20| | | |
* | | | |-15 | -15| |
* | | | |-30 | | -30|
* | | | | | | |
*
*/
function reverse($ledger_entries, $stamp = null) {
pr(array('Entry::reverse',
compact('ledger_entries', 'stamp')));
// If the user only wants to reverse one ID, we'll allow it
if (!is_array($ledger_entries))
$ledger_entries = $this->find
('all', array
('contain' => false,
'conditions' => array('Entry.id' => $ledger_entries)));
$A = new Account();
$ar_account_id = $A->accountReceivableAccountID();
$receipt_account_id = $A->receiptAccountID();
$transaction_id = null;
foreach ($ledger_entries AS $entry) {
$entry = $entry['Entry'];
$amount = -1*$entry['amount'];
if (isset($entry['credit_account_id']))
$refund_account_id = $entry['credit_account_id'];
elseif (isset($entry['CreditLedger']['Account']['id']))
$refund_account_id = $entry['CreditLedger']['Account']['id'];
elseif (isset($entry['credit_ledger_id']))
$refund_account_id = $this->Ledger->accountID($entry['credit_ledger_id']);
else
return null;
// post new refund in the income account
$ids = $A->postEntry
(array('transaction_id' => $transaction_id),
null,
array('debit_ledger_id' => $A->currentLedgerID($ar_account_id),
'credit_ledger_id' => $A->currentLedgerID($refund_account_id),
'effective_date' => $entry['effective_date'],
'through_date' => $entry['through_date'],
'amount' => $amount,
'lease_id' => $entry['lease_id'],
'customer_id' => $entry['customer_id'],
'comment' => "Refund; Entry #{$entry['id']}",
),
array('debit' => array
(array('Entry' =>
array('id' => $entry['id'],
'amount' => $amount))),
)
);
if ($ids['error'])
return null;
$transaction_id = $ids['transaction_id'];
pr(array('checkpoint' => 'Posted Refund Ledger Entry',
compact('ids', 'amount', 'refund_account_id', 'ar_account_id')));
}
return true;
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: reconciledSet
* - Returns the set of entries satisfying the given conditions,
* along with any entries that they reconcile
*/
function reconciledSetQuery($set, $query) {
$this->queryInit($query);
if ($set == 'CHARGE' || $set == 'PAYMENT')
$query['conditions'][] = array('StatementEntry.type' => $set);
else
die("INVALID RECONCILE SET");
if ($set == 'CHARGE')
$query['link']['PaymentEntry'] = array('fields' => array("SUM(PaymentEntry.amount) AS reconciled"));
if ($set == 'PAYMENT')
$query['link']['ChargeEntry'] = array('fields' => array("SUM(ChargeEntry.amount) AS reconciled"));
$query['group'] = 'StatementEntry.id';
return $query;
}
function reconciledSet($set, $query = null, $unrec = false) {
$lquery = $this->reconciledSetQuery($set, $query);
$result = $this->find('all', $lquery);
//pr(array('reconciledSet', compact('set', 'lquery', 'result')));
$resultset = array();
foreach ($result AS $i => $entry) {
//pr(compact('entry'));
$entry['StatementEntry'] += $entry[0];
unset($entry[0]);
$entry['StatementEntry']['balance'] =
$entry['StatementEntry']['amount'] - $entry['StatementEntry']['reconciled'];
// Since HAVING isn't a builtin feature of CakePHP,
// we'll have to post-process to get the desired entries
if ($entry['StatementEntry']['balance'] == 0) {
if (!$unrec)
$resultset[] = $entry;
}
else {
if ($unrec)
$resultset[] = $entry;
}
}
//pr(array('StatementEntry::reconciledSet()' => compact('resultset')));
//$resultset['stats'] = $this->stats(null, $query);
//pr($this->stats(null, $query));
return array('entries' => $resultset,
'summary' => $this->stats(null, $query));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: reconciledEntries
* - Returns a list of entries that reconcile against the given entry.
* (such as payments towards a charge).
*/
function reconciledEntriesQuery($id, $query = null) {
$this->queryInit($query, false);
$this->id = $id;
$this->recursive = -1;
$this->read();
$query['conditions'][] = array('StatementEntry.id' => $id);
if ($this->data['StatementEntry']['type'] == 'CHARGE')
$query['link']['PaymentEntry'] = array();
if ($this->data['StatementEntry']['type'] == 'PAYMENT')
$query['link']['ChargeEntry'] = array();
return $query;
}
function reconciledEntries($id, $query = null) {
$lquery = $this->reconciledEntriesQuery($id, $query);
//pr(array('reconciledEntries', compact('entry', 'contain')));
$result = $this->find('all', $lquery);
foreach (array_keys($result) AS $i)
unset($result[$i]['StatementEntry']);
//pr(array('StatementEntry::reconciledEntries()' => compact('result')));
return array('entries' => $result);
//'summary' => $this->stats($id, $query));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* function: stats
* - Returns summary data from the requested statement entry
*/
function stats($id = null, $query = null) {
$this->queryInit($query);
unset($query['group']);
if (isset($id)) {
$this->id = $id;
$this->recursive = -1;
$this->read();
if ($this->data['StatementEntry']['type'] == 'PAYMENT') {
// Payment has only a _single_ charge, and by definition
// 100% of the payment is used to reconcile that charge.
return array('total' => $this->data['StatementEntry']['amount'],
'reconciled' => $this->data['StatementEntry']['amount'],
'balance' => 0);
}
$query['link']['PaymentEntry'] =
array('fields' => array("SUM(COALESCE(PaymentEntry.amount,0)) AS reconciled"),
//'type' => 'INNER',
);
$query['fields'] = array('StatementEntry.amount');
$query['conditions'][] = array('StatementEntry.id' => $id);
$query['group'] = 'StatementEntry.id';
$result = $this->find('first', $query);
$result[0]['balance'] = $result['StatementEntry']['amount'] - $result[0]['reconciled'];
//pr(compact('query', 'result'));
return $result['StatementEntry'] + $result[0];
}
$stats = array();
$rquery = $query;
$rquery['link']['PaymentEntry'] =
array('fields' => array("SUM(COALESCE(PaymentEntry.amount,0)) AS reconciled"),
//'type' => 'INNER',
);
$rquery['fields'] = array();
$rquery['fields'][] = "SUM(StatementEntry.amount) AS total";
$rquery['conditions'][] = array("PaymentEntry.id !=" => null);
$result = $this->find('first', $rquery);
$result[0]['balance'] = $result[0]['total'] - $result[0]['reconciled'];
$stats['Payment'] = $result[0];
//pr(array('stats Payment', compact('rquery', 'stats')));
$rquery = $query;
$rquery['fields'] = array();
$rquery['fields'][] = "SUM(StatementEntry.amount) AS total";
$rquery['fields'][] = "SUM(StatementEntry.amount) AS reconciled";
$result = $this->find('first', $rquery);
$result[0]['balance'] = $result[0]['total'] - $result[0]['reconciled'];
$stats['Charge'] = $result[0];
//pr(array('stats Charge', compact('rquery', 'stats')));
return $stats;
$this->id = $id;
$this->recursive = -1;
$this->read();
//pr(array('stats()', compact('id', 'query', 'set')));
/* if ($this->data['StatementEntry']['type'] == 'CHARGE') */
/* $set = 'PAYMENT'; */
/* else */
/* $set = 'CHARGE'; */
/* $Set = ucfirst(strtolower($set)); */
/* $query['link'][$Set.'Entry'] = */
/* array('fields' => array("SUM(COALESCE({$Set}Entry.amount,0)) AS reconciled"), */
/* //'type' => 'INNER', */
/* ); */
/* $query['fields'] = array(); */
/* $query['fields'][] = "StatementEntry.amount AS total"; */
/* $query['fields'][] = "StatementEntry.amount - SUM(COALESCE({$Set}Entry.amount,0)) AS balance"; */
/* //$query['conditions'][] = array("{$Set}Entry.id !=" => null); */
/* $query['conditions'][] = array('StatementEntry.id' => $id); */
/* $query['group'] = 'StatementEntry.id'; */
/* $result = $this->find('first', $query); */
/* pr(compact('Rtype', 'query', 'result')); */
/* return $result['StatementEntry'] + $result[0]; */
if ($this->data['StatementEntry']['type'] == 'PAYMENT') {
// Payment has only a _single_ charge, and by definition
// 100% of the payment is used to reconcile that charge.
return array('total' => $this->data['StatementEntry']['amount'],
'reconciled' => $this->data['StatementEntry']['amount'],
'balance' => 0);
}
$query['link']['PaymentEntry'] =
array('fields' => array("SUM(COALESCE(PaymentEntry.amount,0)) AS reconciled"),
//'type' => 'INNER',
);
$query['fields'] = array();
$query['fields'][] = "StatementEntry.amount AS total";
$query['fields'][] = "StatementEntry.amount - SUM(COALESCE(PaymentEntry.amount,0)) AS balance";
//$query['conditions'][] = array("{$Set}Entry.id !=" => null);
$query['conditions'][] = array('StatementEntry.id' => $id);
$query['group'] = 'StatementEntry.id';
$result = $this->find('first', $query);
//pr(compact('Rtype', 'query', 'result'));
return $result['StatementEntry'] + $result[0];
}
}