pmgr/site/models/lease.php

<?php
class Lease extends AppModel {

	var $name = 'Lease';
	var $validate = array(
		'id' => array('numeric'),
		'number' => array('alphanumeric'),
		'lease_type_id' => array('numeric'),
		'unit_id' => array('numeric'),
		'late_schedule_id' => array('numeric'),
		'lease_date' => array('date'),
		'movein_planned_date' => array('date'),
		'movein_date' => array('date'),
		'moveout_date' => array('date'),
		'moveout_planned_date' => array('date'),
		'notice_given_date' => array('date'),
		'notice_received_date' => array('date'),
		'close_date' => array('date'),
		'deposit' => array('money'),
		'amount' => array('money'),
		'next_amount' => array('money'),
		'next_amount_date' => array('date')
	);

	var $belongsTo = array(
		'LeaseType',
		'Unit',
		'Customer',
		'LateSchedule',
	);

	var $hasMany = array(
		'LedgerEntry',

		// Cheat to get Account set as part of this class
		'Account',
	);


  /**************************************************************************
   **************************************************************************
   **************************************************************************
   * function: accountId
   *  - Returns the accountId of the given lease
   */
  function accountId($id) {
    return $this->Account->invoiceAccountID();
  }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
   * function: findAccountEntries
   *  - Returns an array of ledger entries from the account of the given
   *    lease.
   */
  function findAccountEntries($id, $all = false, $cond = null, $link = null) {
/*     pr(array('function' => 'Lease::findAccountEntries', */
/* 	     'args' => compact('id', 'all', 'cond', 'link'), */
/* 	     )); */

    if (!isset($cond))
      $cond = array();
    $cond[] = array('LedgerEntry.lease_id' => $id);

    $entries = $this->Account->findLedgerEntries($this->accountId($id),
						 $all, $cond, $link);

/*     pr(array('function' => 'Lease::findAccountEntries', */
/* 	     'args' => compact('id', 'all', 'cond', 'link'), */
/* 	     'vars' => compact('lease'), */
/* 	     'return' => compact('entries'), */
/* 	     )); */
    return $entries;
  }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
   * function: findSecurityDeposits
   *  - Returns an array of security deposit entries
   */
  function findSecurityDeposits($id, $link = null) {
/*     pr(array('function' => 'Lease::findSecurityDeposits', */
/* 	     'args' => compact('id', 'link'), */
/* 	     )); */

    $entries = $this->Account->findLedgerEntriesRelatedToAccount
      ($this->accountId($id),
       $this->Account->securityDepositAccountID(),
       true, array('LedgerEntry.lease_id' => $id), $link);

/*     pr(array('function' => 'Lease::findSecurityDeposits', */
/* 	     'args' => compact('id', 'link'), */
/* 	     'vars' => compact('lease'), */
/* 	     'return' => compact('entries'), */
/* 	     )); */
    return $entries;
  }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
   * function: findUnreconciledLedgerEntries
   *  - Returns ledger entries that are not yet reconciled
   *    (such as charges not paid).
   */

  function findUnreconciledLedgerEntries($id = null, $fundamental_type = null) {
    return $this->Account->findUnreconciledLedgerEntries
      ($this->accountId($id), $fundamental_type, array('LedgerEntry.lease_id' => $id));
  }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
   * function: reconcileNewLedgerEntry
   *  - Returns which ledger entries a new credit/debit would
   *    reconcile, and how much.
   *
   *  - REVISIT <AP> 20090617
   *    This should be subject to different algorithms, such
   *    as apply to oldest charges first, newest first, to fees
   *    before rent, etc.  Until we get there, I'll hardcode
   *    whatever algorithm is simplest.
   */

  function reconcileNewLedgerEntry($id, $fundamental_type, $amount) {
    return $this->Account->reconcileNewLedgerEntry
      ($this->accountId($id), $fundamental_type, $amount, array('LedgerEntry.lease_id' => $id));
  }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
   * function: stats
   *  - Returns summary data from the requested lease.
   */

  function stats($id = null) {
    if (!$id)
      return null;

    $stats = $this->Account->stats($this->Account->accountReceivableAccountID(), true,
				   array('OR' => array
					 (array('LedgerEntry.lease_id' => $id),
					  array('ReconciledLedgerEntry.lease_id' => $id),
					  ),
					 ));

    // Pull to the top level and return
    $stats = $stats['Ledger'];
    return $stats;
  }

}
?>