Files
pmgr/site/controllers/transactions_controller.php

512 lines
18 KiB
PHP

<?php
class TransactionsController extends AppController {
var $components = array('RequestHandler');
/**************************************************************************
**************************************************************************
**************************************************************************
* override: addGridViewSideMenuLinks
* - Adds grid view navigation side menu links
*/
function addGridViewSideMenuLinks() {
parent::addGridViewSideMenuLinks();
$this->addSideMenuLink('Invoices',
array('controller' => 'transactions', 'action' => 'invoice'), null,
'CONTROLLER');
$this->addSideMenuLink('Receipts',
array('controller' => 'transactions', 'action' => 'receipt'), null,
'CONTROLLER');
$this->addSideMenuLink('Deposits',
array('controller' => 'transactions', 'action' => 'deposit'), null,
'CONTROLLER');
$this->addSideMenuLink('All',
array('controller' => 'transactions', 'action' => 'all'), null,
'CONTROLLER');
// REVISIT <AP>: 20090824
// Right now, we wish to keep things simple. Don't make these
// links available to non-admin users.
if (empty($this->params['admin']))
$this->sideMenuEnable('CONTROLLER', $this->std_area, false);
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: index / all
* - Generate a listing of transactions
*/
function index() { $this->all(); }
function all() { $this->gridView('All Transactions', 'all'); }
function invoice() { $this->gridView('Invoices'); }
function receipt() { $this->gridView('Receipts'); }
function deposit() {
/* $this->addSideMenuLink('New Deposit', */
/* array('controller' => 'tenders', 'action' => 'deposit'), null, */
/* 'CONTROLLER', $this->new_area); */
$this->gridView('Deposits');
}
/**************************************************************************
**************************************************************************
**************************************************************************
* virtuals: gridData
* - With the application controller handling the gridData action,
* these virtual functions ensure that the correct data is passed
* to jqGrid.
*/
function gridDataCountTables(&$params, &$model) {
return array
('link' =>
array(// Models
'Account' => array('fields' => array()),
),
);
}
function gridDataTables(&$params, &$model) {
$link = $this->gridDataCountTables($params, $model);
$link['link']['StatementEntry'] = array('fields' => array());
$link['link']['DepositTender'] = array('fields' => array());
return $link;
}
function gridDataFields(&$params, &$model) {
$fields = parent::gridDataFields($params, $model);
//$fields[] = 'COUNT(StatementEntry.id) AS entries';
$fields[] = ("IF(Transaction.type = 'DEPOSIT'," .
" COUNT(DepositTender.id)," .
" COUNT(StatementEntry.id)) AS entries");
return $fields;
}
function gridDataConditions(&$params, &$model) {
$conditions = parent::gridDataConditions($params, $model);
if (in_array($params['action'], array('invoice', 'receipt', 'deposit')))
$conditions[] = array('Transaction.type' => strtoupper($params['action']));
return $conditions;
}
function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
$links['Transaction'] = array('id', 'action' => ($params['action'] == 'deposit'
? 'deposit_slip' : 'view'));
return parent::gridDataPostProcessLinks($params, $model, $records, $links);
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: postInvoice
* - handles the creation of a charge invoice
*/
function postInvoice($redirect = true) {
if (!$this->RequestHandler->isPost()) {
echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
return;
}
if (!$this->Transaction->addInvoice($this->data, null,
$this->data['Lease']['id'])) {
$this->Session->setFlash("INVOICE FAILED", true);
// REVISIT <AP> 20090706:
// Until we can work out the session problems,
// just die.
die("<H1>INVOICE FAILED</H1>");
}
if ($redirect) {
if (!empty($this->data['Customer']['id']))
$this->redirect(array('controller' => 'customers',
'action' => 'receipt',
$this->data['Customer']['id']));
else
$this->redirect(array('controller' => 'leases',
'action' => 'view',
$this->data['Lease']['id']));
}
$this->layout = null;
$this->autoLayout = false;
$this->autoRender = false;
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: postReceipt
* - handles the creation of a receipt
*/
function postReceipt($redirect = true) {
if (!$this->RequestHandler->isPost()) {
echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
return;
}
foreach($this->data['Entry'] AS &$entry) {
$entry['Tender'] = $entry['type'][$entry['tender_type_id']];
unset($entry['type']);
unset($entry['tender_type_id']);
}
if (!$this->Transaction->addReceipt($this->data,
$this->data['Customer']['id'],
(isset($this->data['Lease']['id'])
? $this->data['Lease']['id']
: null ))) {
$this->Session->setFlash("RECEIPT FAILED", true);
// REVISIT <AP> 20090706:
// Until we can work out the session problems,
// just die.
die("<H1>RECEIPT FAILED</H1>");
}
if ($redirect)
$this->redirect(array('controller' => 'customers',
'action' => 'view',
$this->data['Customer']['id']));
$this->layout = null;
$this->autoLayout = false;
$this->autoRender = false;
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: postDeposit
* - handles the creation of a deposit transaction
*/
function postDeposit() {
if (!$this->RequestHandler->isPost()) {
echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
return;
}
//pr($this->data);
// Go through each type of tender presented to the user
// Determine which are to be deposited, and which are to
// have their corresponding account ledgers closed.
$deposit_tender_ids = array();
$deposit_type_ids = array();
$close_type_ids = array();
foreach ($this->data['TenderType'] AS $type_id => $type) {
$type['items'] = unserialize($type['items']);
if (empty($type['selection']) ||
$type['selection'] === 'none' ||
($type['selection'] === 'subset' && count($type['items']) == 0))
continue;
// The deposit includes either the whole type, or just certain tenders
if ($type['selection'] === 'all')
$deposit_type_ids[] = $type_id;
else
$deposit_tender_ids = array_merge($deposit_tender_ids, $type['items']);
// Should we close the ledger for this tender type?
// First, the user would have to request that we do so,
// but additionally, we shouldn't close a ledger unless
// all the tenders are included in this deposit. That
// doesn't guarantee that the ledger has a zero balance,
// but it does carry the balance forward, and a total
// deposit would imply a fresh start, so go for it.
if (!empty($type['close']) && $type['selection'] === 'all')
$close_type_ids[] = $type_id;
}
// Make sure we actually have something to deposit
if (empty($deposit_type_ids) && empty($deposit_tender_ids)) {
$this->Session->setFlash(__('Nothing to Deposit', true));
$this->redirect(array('controller' => 'tenders', 'action'=>'deposit'));
}
// Build up a set of conditions based on user selection
$deposit_conditions = array();
if (!empty($deposit_type_ids))
$deposit_conditions[] = array('TenderType.id' => $deposit_type_ids);
if (!empty($deposit_tender_ids))
$deposit_conditions[] = array('DepositTender.id' => $deposit_tender_ids);
// Add in confirmation that items have not already been deposited
$deposit_conditions =
array(array('DepositTender.deposit_transaction_id' => null),
array('OR' => $deposit_conditions));
// Lookup the items to be deposited
$tenders = $this->Transaction->DepositTender->find
('all',
array('contain' => array('TenderType', 'LedgerEntry'),
'conditions' => $deposit_conditions,
));
// Build the deposit transaction
$deposit = array('Transaction' => array(), 'Entry' => array());
foreach ($tenders AS $tender) {
$deposit['Entry'][] =
array('tender_id' => $tender['DepositTender']['id'],
'account_id' => $tender['LedgerEntry']['account_id'],
'amount' => $tender['LedgerEntry']['amount'],
);
}
//pr(compact('deposit_type_ids', 'deposit_tender_ids', 'close_type_ids', 'deposit_conditions', 'deposit'));
// OK, perform the deposit and associated accounting
$result = $this->Transaction->addDeposit
($deposit, $this->data['Deposit']['Account']['id']);
//pr(compact('deposit', 'result'));
// Close any ledgers necessary
if (!empty($close_type_ids)) {
// Find the accounts associated with the types to close ...
$accounts = $this->Transaction->DepositTender->find
('all',
array('contain' => array('TenderType.account_id'),
'conditions' => array(array('TenderType.id' => $close_type_ids)),
));
// ... and close them
$this->Transaction->Account->closeCurrentLedgers
(array_map(create_function('$item', 'return $item["TenderType"]["account_id"];'), $accounts));
}
// Look out for errors
if ($result['error']) {
$this->Session->setFlash(__('Unable to Create Deposit', true));
$this->redirect(array('controller' => 'tenders', 'action'=>'deposit'));
}
// Present the deposit slip to the user
$this->redirect(array('controller' => 'transactions',
'action' => 'deposit_slip',
$result['transaction_id']));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: postWriteOff
* - handles the write off of bad debt
*/
function postWriteOff() {
if (!$this->RequestHandler->isPost()) {
echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
return;
}
$data = $this->data;
if (empty($data['Customer']['id']))
$data['Customer']['id'] = null;
if (empty($data['Lease']['id']))
$data['Lease']['id'] = null;
pr(compact('data'));
if (!$this->Transaction->addWriteOff($data,
$data['Customer']['id'],
$data['Lease']['id'])) {
$this->Session->setFlash("WRITE OFF FAILED", true);
// REVISIT <AP> 20090706:
// Until we can work out the session problems,
// just die.
die("<H1>WRITE-OFF FAILED</H1>");
}
// Return to viewing the lease/customer
if (empty($data['Lease']['id']))
$this->redirect(array('controller' => 'customers',
'action' => 'view',
$data['Customer']['id']));
else
$this->redirect(array('controller' => 'leases',
'action' => 'view',
$data['Lease']['id']));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: postRefund
* - handles issuing a customer refund
*/
function postRefund() {
if (!$this->RequestHandler->isPost()) {
echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
return;
}
$data = $this->data;
if (empty($data['Customer']['id']))
$data['Customer']['id'] = null;
if (empty($data['Lease']['id']))
$data['Lease']['id'] = null;
if (!$this->Transaction->addRefund($data,
$data['Customer']['id'],
$data['Lease']['id'])) {
$this->Session->setFlash("REFUND FAILED", true);
// REVISIT <AP> 20090706:
// Until we can work out the session problems,
// just die.
die("<H1>REFUND FAILED</H1>");
}
// Return to viewing the lease/customer
if (empty($data['Lease']['id']))
$this->redirect(array('controller' => 'customers',
'action' => 'view',
$data['Customer']['id']));
else
$this->redirect(array('controller' => 'leases',
'action' => 'view',
$data['Lease']['id']));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: destroy
* - Deletes a transaction and associated entries
* - !!WARNING!! This should be used with EXTREME caution, as it
* irreversibly destroys the data. It is not for normal use.
*/
function destroy($id) {
$this->Transaction->id = $id;
$customer_id = $this->Transaction->field('customer_id');
$this->Transaction->destroy($id);
$this->redirect(array('controller' => 'customers', 'action' => 'view', $customer_id));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: view
* - Displays information about a specific transaction
*/
function view($id = null) {
$transaction = $this->Transaction->find
('first',
array('contain' =>
array(// Models
'Account(id,name,level)',
'Ledger(id,sequence)',
'NsfTender(id,name)',
),
'conditions' => array(array('Transaction.id' => $id),
),
));
if (empty($transaction)) {
$this->Session->setFlash(__('Invalid Item.', true));
$this->redirect(array('action'=>'index'));
}
$transaction['Account']['link'] =
$transaction['Account']['level'] >=
$this->Permission->level('controller.accounts');
if ($transaction['Transaction']['type'] === 'DEPOSIT')
$this->addSideMenuLink('View Slip',
array('action' => 'deposit_slip', $id), null,
'ACTION');
$this->addSideMenuLink('Destroy',
array('action' => 'destroy', $id),
array('confirmMessage' =>
"This may leave the database in an unstable state." .
" Do NOT do this unless you know what you're doing." .
" Proceed anyway?"),
'ACTION', $this->admin_area);
// OK, prepare to render.
$title = 'Transaction #' . $transaction['Transaction']['id'];
$this->set(compact('transaction', 'title'));
}
/**************************************************************************
**************************************************************************
**************************************************************************
* action: deposit_slip
* - Special presentation
* Processes the user input and updates the database
*/
function deposit_slip($id) {
// Find the deposit transaction
$this->Transaction->id = $id;
$deposit = $this->Transaction->find('first', array('contain' => false));
// Get a summary of all forms of tender in the deposit
$tenders = $this->Transaction->find
('all',
array('link' => array('DepositTender' =>
array('fields' => array(),
'TenderType',
'LedgerEntry' =>
array('fields' => array()))),
'fields' => array(//'TenderType.id', 'TenderType.name',
"COUNT(DepositTender.id) AS 'count'",
"SUM(LedgerEntry.amount) AS 'total'"),
//'conditions' => array(array('DepositTender.deposit_transaction_id' => $id)),
'conditions' => array(array('Transaction.id' => $id)),
'group' => 'TenderType.id',
));
// Verify the deposit exists, and that something was actually deposited
if (empty($deposit) || empty($tenders)) {
$this->Session->setFlash(__('Invalid Deposit.', true));
$this->redirect(array('action'=>'deposit'));
}
// Add the summary to our deposit slip data container
$deposit['types'] = array();
foreach ($tenders AS $tender) {
$deposit['types'][$tender['TenderType']['id']] =
$tender['TenderType'] + $tender[0];
}
$deposit_total = 0;
foreach ($deposit['types'] AS $type)
$deposit_total += $type['total'];
if ($deposit['Transaction']['amount'] != $deposit_total)
$this->INTERNAL_ERROR("Deposit items do not add up to deposit slip total");
$this->addSideMenuLink('View',
array('action' => 'view', $id), null,
'ACTION');
$title = 'Deposit Slip';
$this->set(compact('title', 'deposit'));
$this->render('deposit_slip');
return;
}
}