Very, very messy and broken. It does work somewhat, but I can see just what a mess it's going to be to carry it out, so I'm abandoning.

git-svn-id: file:///svn-source/pmgr/branches/reconcile_entry_to_receipt_20090629@187 97e9348a-65ac-dc4b-aefc-98561f571b83

build.cmd

@@ -0,0 +1,3 @@
+@echo off
+%~dp0\scripts\sitelink2pmgr.pl %~dp0\db\schema.sql %~dp0db\vss.mdb > NUL
+echo Done!

models/transaction.php

@@ -1,28 +0,0 @@
-<?php
-class Transaction extends AppModel {
-
-	var $name = 'Transaction';
-/* 	var $validate = array( */
-/* 		'stamp' => array('date') */
-/* 	); */
-
-	var $belongsTo = array(
-		'Customer',
-	);
-
-	var $hasMany = array(
-		'LedgerEntry',
-	);
-
-
-	function beforeSave() {
-    
-		if(!empty($this->data['Transaction']['stamp'])) {
-			$this->data['Transaction']['stamp'] =
-				$this->dateFormatBeforeSave($this->data['Transaction']['stamp']);
-		}
-		return true;
-	}
-
-}
-?>

site/app_controller.php

@@ -305,7 +305,13 @@ class AppController extends Controller {
       $id = 'id';
       extract(array_intersect_key($fields, array_flip($special)));
       foreach ($records AS &$record) {
+	if (!isset($record[$table]))
+	  continue;
+
 	foreach (array_diff_key($fields, array_flip($special)) AS $field) {
+	  if (!isset($record[$table][$id]) || !isset($record[$table][$field]))
+	    continue;
+
 	  // DEBUG PURPOSES ONLY!
 	  //$params['linkrecord'][] = compact('table', 'field', 'id', 'controller', 'record');
 	  $record[$table][$field] =
@@ -338,30 +344,40 @@ class AppController extends Controller {
   }
 
   function jqGridDataOutputRecords(&$params, &$model, &$records) {
-    $model_alias = $model->alias;
+    $id_field    = 'jqGrid_id';
-    $id          = 'jqGrid_id';
-
     foreach ($records AS $record) {
-      echo " <row id='{$record[$id]}'>\n";
+      $this->jqGridDataOutputRecord($params, $model, $record,
-      foreach ($params['fields'] AS $field) {
+				    $record[$id_field], $params['fields']);
-	if (preg_match("/\./", $field)) {
-	  list($tbl, $col) = explode(".", $field);
-	  $data = $record[$tbl][$col];
-	}
-	else {
-	  $data = $record[$model_alias][$field];
-	}
-
-	// be sure to put text data in CDATA
-	if (preg_match("/^\d*$/", $data))
-	  echo "  <cell>$data</cell>\n"; 
-	else
-	  echo "  <cell><![CDATA[$data]]></cell>\n"; 
-      }
-      echo " </row>\n";
     }
   }
 
+  function jqGridDataOutputRecord(&$params, &$model, &$record, $id, $fields) {
+    echo " <row id='$id'>\n";
+    foreach ($fields AS $field) {
+      $this->jqGridDataOutputRecordField($params, $model, $record, $field);
+    }
+    echo " </row>\n";
+  }
+
+  function jqGridDataOutputRecordField(&$params, &$model, &$record, $field) {
+    if (preg_match("/\./", $field)) {
+      list($tbl, $col) = explode(".", $field);
+      $data = $record[$tbl][$col];
+    }
+    else {
+      $data = $record[$model->alias][$field];
+    }
+    $this->jqGridDataOutputRecordCell($params, $model, $record, $field, $data);
+  }
+
+  function jqGridDataOutputRecordCell(&$params, &$model, &$record, $field, $data) {
+    // be sure to put text data in CDATA
+    if (preg_match("/^\d*$/", $data))
+      echo "  <cell>$data</cell>\n"; 
+    else
+      echo "  <cell><![CDATA[$data]]></cell>\n"; 
+  }
+
   function jqGridDataFinalize(&$params) {
     if ($params['debug']) {
       $xml = ob_get_contents();

site/controllers/leases_controller.php

@@ -71,6 +71,7 @@ class LeasesController extends AppController {
   function jqGridRecordLinks(&$params, &$model, &$records, $links) {
     $links['Lease'] = array('number');
     $links['Unit'] = array('name');
+    $links['Customer'] = array('name');
     return parent::jqGridRecordLinks($params, $model, $records, $links);
   }
 
@@ -107,7 +108,6 @@ class LeasesController extends AppController {
 	     array(// Models
 		   'LeaseType',
 		   'Unit',
-		   'Account' => array('CurrentLedger'),
 		   'Customer',
 		   ),
 	     'conditions' => array(array('Lease.id' => $id)),
@@ -115,23 +115,15 @@ class LeasesController extends AppController {
 	     )
        );
 
-    // Summarize each ledger
-    $this->Lease->statsMerge($lease, 
-			     $this->Lease->stats($lease['Lease']['id']));
-
     // Obtain the overall lease balance
     $this->Lease->statsMerge($lease['Lease'],
 			     array('stats' => $this->Lease->stats($id)));
-    $outstanding_balance = $lease['Lease']['stats']['Account']['Ledger']['balance'];
+    $outstanding_balance = $lease['Lease']['stats']['balance'];
 
     // Determine the lease security deposit
     $deposits = $this->Lease->findSecurityDeposits($lease['Lease']['id']);
     $outstanding_deposit = $deposits['summary']['balance'];
 
-    // Move the Leder stats into our alias 'CurrentLedger'
-    $lease['Account']['CurrentLedger'] += $lease['Account']['Ledger'];
-    unset($lease['Account']['Ledger']);
-
     // Prepare to render
     $title = 'Lease: #' . $lease['Lease']['id'];
     $this->set(compact('lease', 'title',

site/controllers/ledger_entries_controller.php

@@ -25,7 +25,15 @@ class LedgerEntriesController extends AppController {
    *    to jqGrid.
    */
 
-  function jqGridDataTables(&$params, &$model) {
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (isset($params['custom']['ar_account'])) {
+      $params['custom']['account_id'] = 
+	$this->LedgerEntry->DebitLedger->Account->accountReceivableAccountID();
+    }
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
     $link =
       array(// Models
 	     'Transaction' =>
@@ -36,6 +44,16 @@ class LedgerEntriesController extends AppController {
 	     array('fields' => array('id', 'name'),
 		   ),
 
+	     'Customer' =>
+	     array('fields' => array('id', 'name'),
+		   ),
+
+	     'Lease' =>
+	     array('fields' => array('id', 'number'),
+		   'Unit' => 
+		   array('fields' => array('id', 'name'),
+			 ),
+		   ),
 	    );
 
     if (isset($params['custom']['account_ftype'])) {
@@ -77,26 +95,86 @@ class LedgerEntriesController extends AppController {
 	      );
     }
 
+    if (isset($params['custom']['account_id']) || isset($params['custom']['lease_id'])) {
+      if (isset($params['custom']['account_id']))
+	$account_id = $params['custom']['account_id'];
+      else
+	$account_id =
+	  $this->LedgerEntry->DebitLedger->Account->accountReceivableAccountID();
+
+      $link['Ledger'] =
+	array('fields' => array('id', 'sequence'),
+	      'conditions' => ("Ledger.id = IF(DebitLedger.account_id = $account_id," .
+			       "               LedgerEntry.credit_ledger_id," .
+			       "               LedgerEntry.debit_ledger_id)"),
+	      'Account' => array(
+				 'fields' => array('id', 'name'),
+				 ),
+	      );
+    }
+
+    if (isset($params['custom']['lease_id'])) {
+      $account_id = $params['custom']['lease_id'];
+      $link['Transaction']['ReconciledLedgerEntry'] =
+	array('fields' => array('id', 'Reconciliation.amount', 'Reconciliation.type'),
+	      );
+    }
+
     if (isset($params['custom']['reconcile_id'])) {
       $ftype = $params['custom']['account_ftype'];
       $ftype = $this->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype);
-      $ftype = ucfirst($ftype);
+      $link['ReconcilingTransaction'] =
-      $link[$ftype.'ReconciliationLedgerEntry'] =
+	array('fields' => array('Reconciliation.amount'),
-	array('fields' => array('Reconciliation.amount'));
+	      'conditions' => array('Reconciliation.type' => $ftype),
+	      );
     }
 
     return array('link' => $link);
   }
 
+  function jqGridDataTables(&$params, &$model) {
+    return $this->jqGridDataCountTables($params, $model);
+  }
+
   function jqGridDataFields(&$params, &$model) {
+    if (isset($params['custom']['lease_id'])) {
+      $account_id =
+	$this->LedgerEntry->DebitLedger->Account->accountReceivableAccountID();
+
+      $fields = array('id', 'name', 'comment', 'amount');
+      $fields[] = ("IF(DebitLedger.account_id = $account_id," .
+		   "   SUM(IF(ReconciledLedgerEntry.amount IS NULL," .
+		   "          LedgerEntry.amount," .
+		   "          ReconciledLedgerEntry.amount))," .
+		   "   NULL) AS debit");
+      $fields[] = ("IF(CreditLedger.account_id = $account_id," .
+		   "   SUM(IF(ReconciledLedgerEntry.amount IS NULL," .
+		   "          LedgerEntry.amount," .
+		   "          ReconciledLedgerEntry.amount))," .
+		   "   NULL) AS credit");
+
+      $Account = new Account();
+      $account_ftype = ucfirst($Account->fundamentalType($account_id));
+      $fields[] = ("(IF({$account_ftype}Ledger.account_id = $account_id, 1, -1)" .
+		   " * SUM(IF(ReconciledLedgerEntry.amount IS NULL," .
+		   "          LedgerEntry.amount," .
+		   "          ReconciledLedgerEntry.amount)))" .
+		   " AS balance");
+
+      return $fields;
+    }
+
     $ledger_id = (isset($params['custom']['ledger_id'])
 		  ? $params['custom']['ledger_id']
 		  : null);
+    $account_id = (isset($params['custom']['account_id'])
+		     ? $params['custom']['account_id']
+		     : null);
     $account_type = (isset($params['custom']['account_type'])
 		     ? $params['custom']['account_type']
 		     : null);
 
-    return $model->ledgerContextFields2($ledger_id, $account_type);
+    return $model->ledgerContextFields2($ledger_id, $account_id, $account_type);
   }
 
   function jqGridDataConditions(&$params, &$model) {
@@ -109,13 +187,44 @@ class LedgerEntriesController extends AppController {
 
     $conditions = parent::jqGridDataConditions($params, $model);
 
-    if ($params['action'] === 'ledger') {
+    if ($params['action'] === 'ledger' && isset($ledger_id)) {
       $conditions[] = $model->ledgerContextConditions($ledger_id, $account_type);
     }
+
     if (isset($params['custom']['reconcile_id'])) {
       $ftype = $params['custom']['account_ftype'];
       //$ftype = $this->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype);
-      $conditions[] = array('Reconciliation.'.$ftype.'_ledger_entry_id' => $params['custom']['reconcile_id']);
+      //$link['ReconcilingTransaction']['conditions'][] = array('Reconciliation.type' => $ftype);
+      $conditions[] = array('Reconciliation.ledger_entry_id' => $params['custom']['reconcile_id']);
+	
+    }
+
+    if (isset($params['custom']['account_id'])) {
+      $conditions[] =
+	array('OR' =>
+	      array(array('CreditAccount.id' => $params['custom']['account_id']),
+		    array('DebitAccount.id' => $params['custom']['account_id'])));
+/*       $conditions[] = */
+/* 	array('Account.id' => $params['custom']['account_id']); */
+
+    }
+
+    if (isset($params['custom']['customer_id'])) {
+      $conditions[] = 
+	array('Customer.id' => $params['custom']['customer_id']);
+    }
+
+    if (isset($params['custom']['lease_id'])) {
+      $conditions[] = 
+	array('OR' => array
+	      (array('Lease.id' => $params['custom']['lease_id']),
+	       array('ReconciledLedgerEntry.lease_id' => $params['custom']['lease_id']),
+	       ));
+    }
+
+    if (isset($params['custom']['transaction_id'])) {
+      $conditions[] = 
+	array('Transaction.id' => $params['custom']['transaction_id']);
     }
 
     return $conditions;
@@ -124,14 +233,13 @@ class LedgerEntriesController extends AppController {
   function jqGridRecordLinks(&$params, &$model, &$records, $links) {
     $links['Transaction']    = array('id');
     $links['LedgerEntry']    = array('id');
-    if (isset($params['custom']['account_ftype']) || isset($params['custom']['ledger_id'])) {
+    $links['Account']        = array('controller' => 'accounts', 'name');
-      $links['Account']   = array('controller' => 'accounts', 'name');
+    $links['DebitAccount']   = array('controller' => 'accounts', 'name');
-    }
+    $links['CreditAccount']  = array('controller' => 'accounts', 'name');
-    else {
-      $links['DebitAccount']   = array('controller' => 'accounts', 'name');
-      $links['CreditAccount']  = array('controller' => 'accounts', 'name');
-    }
     $links['MonetarySource'] = array('name');
+    $links['Customer']       = array('name');
+    $links['Lease']          = array('number');
+    $links['Unit']           = array('name');
     return parent::jqGridRecordLinks($params, $model, $records, $links);
   }
 
@@ -145,8 +253,39 @@ class LedgerEntriesController extends AppController {
   function jqGridDataOrder(&$params, &$model, $index, $direction) {
 /*     if ($index === 'balance') */
 /*       return ($index .' '. $direction); */
+    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
 
-    return parent::jqGridDataOrder($params, $model, $index, $direction);
+    if ($index === 'Transaction.stamp') {
+      $order[] = 'LedgerEntry.id ' . $direction;
+    }
+
+    return $order;
+  }
+
+  function jqGridRecordsPostProcess(&$params, &$model, &$records) {
+    parent::jqGridRecordsPostProcess($params, $model, $records);
+
+    $subtotal = 0;
+    foreach ($records AS &$record) {
+      $amount = (isset($record['LedgerEntry']['balance'])
+		 ? $record['LedgerEntry']['balance']
+		 : $record['LedgerEntry']['amount']);
+      $record['LedgerEntry']['subtotal'] = ($subtotal += $amount);
+
+      continue;
+      // Experiment to minimize columns by putting the monetary source
+      // as the Account, when available
+      if ($record['MonetarySource']['name'])
+	$record['Account']['name'] = $record['MonetarySource']['name'];
+    }
+  }
+
+  function jqGridDataOutputRecordCell(&$params, &$model, &$record, $field, $data) {
+/*     if ($field === 'CreditAccount.name') { */
+/*       $data .= '-OK'; */
+/*     } */
+
+    parent::jqGridDataOutputRecordCell($params, $model, $record, $field, $data);
   }
 
 
@@ -167,6 +306,7 @@ class LedgerEntriesController extends AppController {
     $entry = $this->LedgerEntry->find
       ('first',
        array('contain' => array('MonetarySource.id',
+				'MonetarySource.name',
 				'MonetarySource.MonetaryType.id',
 				'Transaction.id',
 				'Transaction.stamp',
@@ -176,6 +316,9 @@ class LedgerEntriesController extends AppController {
 				'CreditLedger.id',
 				'CreditLedger.sequence',
 				'CreditLedger.account_id',
+				'Customer.id',
+				'Customer.name',
+				'Lease.id',
 				),
 
 	     'fields' => array('LedgerEntry.id',
@@ -184,6 +327,7 @@ class LedgerEntriesController extends AppController {
 
 	     'conditions' => array('LedgerEntry.id' => $id),
 	     ));
+    //pr($entry);
 
     // Because 'DebitLedger' and 'CreditLedger' both relate to 'Account',
     // CakePHP will not include them in the LedgerEntry->find (or so it
@@ -213,8 +357,8 @@ class LedgerEntriesController extends AppController {
       $stats['credit_amount_remaining'] = $entry['LedgerEntry']['amount'] - $stats['credit_amount_reconciled'];
     //pr($stats);
 
-    $reconciled = $this->LedgerEntry->findReconciledLedgerEntries($id);
+    $reconciled = $this->LedgerEntry->findReconcilingTransactions($id);
-    //pr($reconciled);
+    //pr(compact('reconciled'));
 
     // Prepare to render.
     $title = "Ledger Entry #{$entry['LedgerEntry']['id']}";

site/controllers/transactions_controller.php

@@ -41,6 +41,43 @@ class TransactionsController extends AppController {
    *    to jqGrid.
    */
 
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    $link = array();
+
+    if (isset($params['custom']['reconcile_ledger_entry_id'])) {
+      $ftype = $params['custom']['reconcile_type'];
+      //$ftype = $this->Transaction->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype);
+      $link['ReconciledLedgerEntry'] =
+	array('fields' => array('Reconciliation.amount'),
+	      'conditions' => array('Reconciliation.type' => $ftype)
+	      );
+    }
+
+    return array('link' => $link);
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    return parent::jqGridDataFields($params, $model);
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if (isset($params['custom']['reconcile_ledger_entry_id'])) {
+/*       $ftype = $params['custom']['reconcile_type']; */
+/*       $ftype = $this->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype); */
+/*       $conditions[] = array('Reconciliation.type' => $ftype); */
+      $conditions[] = array('Reconciliation.ledger_entry_id'
+			    => $params['custom']['reconcile_ledger_entry_id']);
+    }
+
+    return $conditions;
+  }
+
   function jqGridRecordLinks(&$params, &$model, &$records, $links) {
     $links['Transaction'] = array('id');
     return parent::jqGridRecordLinks($params, $model, $records, $links);

site/controllers/units_controller.php

@@ -121,7 +121,7 @@ class UnitsController extends AppController {
     // Get the balance on each lease.
     foreach ($unit['Lease'] AS &$lease) {
       $stats = $this->Unit->Lease->stats($lease['id']);
-      $lease['balance'] = $stats['Account']['Ledger']['balance'];
+      $lease['balance'] = $stats['balance'];
     }
 
     $outstanding_balance = 0;
@@ -130,7 +130,7 @@ class UnitsController extends AppController {
       // Figure out the outstanding balance of the current lease.
       $stats = $this->Unit->stats($id);
       $outstanding_balance =
-	$stats['CurrentLease']['Account']['Ledger']['balance'];
+	$stats['CurrentLease']['balance'];
 
       // Figure out the total security deposit for the current lease.
       $deposits = $this->Unit->Lease->findSecurityDeposits($unit['CurrentLease']['id']);

site/models/account.php

@@ -82,37 +82,26 @@ class Account extends AppModel {
   /**************************************************************************
    **************************************************************************
    **************************************************************************
-   * function: securityDepositAccountID
+   * function: accountNameToID
-   *  - Returns the ID of the Security Deposit Account
+   *  - Returns the ID of the named account
    */
-  function securityDepositAccountID() {
+  function accountNameToID($name) {
     $this->cacheQueries = true;
     $account = $this->find('first', array
 			   ('recursive' => -1,
-			    'conditions' => array
+			    'conditions' => compact('name'),
-			    (array('name' => 'Security Deposit')),
 			    ));
     $this->cacheQueries = false;
     return $account['Account']['id'];
   }
 
-
+  function securityDepositAccountID()   { return $this->accountNameToID('Security Deposit'); }
-  /**************************************************************************
+  function rentAccountID()              { return $this->accountNameToID('Rent'); }
-   **************************************************************************
+  function accountReceivableAccountID() { return $this->accountNameToID('A/R'); }
-   **************************************************************************
+  function invoiceAccountID()           { return $this->accountReceivableAccountID(); }
-   * function:rentAccountID
+  function receiptAccountID()           { return $this->accountReceivableAccountID(); }
-   *  - Returns the ID of the Rent Account
+  //function invoiceAccountID()           { return $this->accountNameToID('Invoice'); }
-   */
+  //function receiptAccountID()           { return $this->accountNameToID('Receipt'); }
-  function rentAccountID() {
-    $this->cacheQueries = true;
-    $account = $this->find('first', array
-			   ('recursive' => -1,
-			    'conditions' => array
-			    (array('name' => 'Rent')),
-			    ));
-    $this->cacheQueries = false;
-    return $account['Account']['id'];
-  }
 
 
   /**************************************************************************
@@ -122,22 +111,19 @@ class Account extends AppModel {
    *  - Returns an array of ledger ids from the given account
    */
   function ledgers($id, $all = false) {
-    $cachekey = $all ? 'all' : 'current';
-    if (isset($this->cache[$id]['ledgers'][$cachekey])) {
-      return $this->cache[$id]['ledgers'][$cachekey];
-    }
-
     if ($all) {
       $contain = array('Ledger' => array('fields' => array('Ledger.id')));
     } else {
       $contain = array('CurrentLedger' => array('fields' => array('CurrentLedger.id')));
     }
 
+    $this->cacheQueries = true;
     $account = $this->find('first', array
 			   ('contain' => $contain,
 			    'fields' => array(),
 			    'conditions' => array(array('Account.id' => $id)),
 			    ));
+    $this->cacheQueries = false;
 
     if ($all) {
       $ledger_ids = array();
@@ -148,14 +134,11 @@ class Account extends AppModel {
       $ledger_ids = array($account['CurrentLedger']['id']);
     }
 
-    // Save the ledgers in our cache for future reference
-    $this->cache[$id]['ledgers'][$cachekey] = $ledger_ids;
-
 /*     pr(array('function' => 'Account::ledgers', */
 /* 	     'args' => compact('id', 'all'), */
-/* 	     'return' => $this->cache[$id]['ledgers'][$cachekey])); */
+/* 	     'return' => $ledger_ids)); */
 
-    return $this->cache[$id]['ledgers'][$cachekey];
+    return $ledger_ids;
   }
 
 
@@ -234,25 +217,29 @@ class Account extends AppModel {
    *    (such as charges not paid).
    */
 
-  function findUnreconciledLedgerEntries($id = null, $fundamental_type = null) {
+  function findUnreconciledLedgerEntries($id = null, $fundamental_type = null, $cond = null) {
+    if (!isset($cond))
+      $cond = array();
+    $cond[] = array('Account.id' => $id);
+
     foreach (($fundamental_type
 	      ? array($fundamental_type)
 	      : array('debit', 'credit')) AS $fund) {
       $ucfund = ucfirst($fund);
-      $unreconciled[$fund]['entry'] = $this->find
+      $unreconciled[$fund]['LedgerEntry'] = $this->find
 	('all', array
 	 ('link' => array
 	  ('Ledger' => array
 	   ('fields' => array(),
-	    "LedgerEntry" => array
+	    'LedgerEntry' => array
 	    ('class' => "{$ucfund}LedgerEntry",
 	     'fields' => array('id', 'amount'),
-	     "ReconciliationLedgerEntry" => array
+	     'ReconcilingTransaction' => array
-	     ('class' => "{$ucfund}ReconciliationLedgerEntry",
+	     ('fields' => array
-	      'fields' => array
 	      ("COALESCE(SUM(Reconciliation.amount),0) AS 'reconciled'",
 	       "LedgerEntry.amount - COALESCE(SUM(Reconciliation.amount),0) AS 'balance'",
 	       ),
+	      'conditions' => array('Reconciliation.type' => $fund),
 	      ),
 	     ),
 	    ),
@@ -260,11 +247,11 @@ class Account extends AppModel {
 	  'group' => ("LedgerEntry.id" .
 		      " HAVING LedgerEntry.amount" .
 		      " <> COALESCE(SUM(Reconciliation.amount),0)"),
-	  'conditions' => array('Account.id' => $id),
+	  'conditions' => $cond,
 	  'fields' => array(),
 	  ));
       $balance = 0;
-      foreach ($unreconciled[$fund]['entry'] AS &$entry) {
+      foreach ($unreconciled[$fund]['LedgerEntry'] AS &$entry) {
 	$entry = array_merge(array_diff_key($entry["LedgerEntry"], array(0=>true)),
 			     $entry[0]);
 	$balance += $entry['balance'];
@@ -290,24 +277,24 @@ class Account extends AppModel {
    *    whatever algorithm is simplest.
    */
 
-  function reconcileNewLedgerEntry($id, $fundamental_type, $amount) {
+  function reconcileNewLedgerEntry($id, $fundamental_type, $amount, $cond = null) {
     $ofund = $this->fundamentalOpposite($fundamental_type);
-    $unreconciled = array($ofund => array('entry'=>array(), 'balance'=>0));
+    $unreconciled = array($ofund => array('LedgerEntry'=>array(), 'balance'=>0));
     $applied = 0;
 
     // if there is no money in the entry, it can reconcile nothing
     // don't bother wasting time sifting ledger entries.
     if ($amount > 0) {
-      $unreconciled = $this->findUnreconciledLedgerEntries($id, $ofund);
+      $unreconciled = $this->findUnreconciledLedgerEntries($id, $ofund, $cond);
 
-      foreach ($unreconciled[$ofund]['entry'] AS $i => &$entry) {
+      foreach ($unreconciled[$ofund]['LedgerEntry'] AS $i => &$entry) {
 	// Determine if amount is sufficient to cover the entry
 	if ($amount > $entry['balance'])
 	  $apply = $entry['balance'];
 	elseif ($amount > 0)
 	  $apply = $amount;
 	else {
-	  unset($unreconciled[$ofund]['entry'][$i]);
+	  unset($unreconciled[$ofund]['LedgerEntry'][$i]);
 	  continue;
 	}
 

site/models/behaviors/linkable.php

@@ -85,6 +85,28 @@ class LinkableBehavior extends ModelBehavior {
 
 	protected $_defaults = array('type' => 'LEFT');
 	
+	function pr($lev, $mixed) {
+		if ($lev >= 5)
+			return;
+
+		pr($mixed);
+		return;
+
+		$trace = debug_backtrace(false);
+		//array_shift($trace);
+		$calls = array();
+		foreach ($trace AS $call) {
+			$call = array_intersect_key($call,
+						    array('file'=>1,
+							  'line'=>1,
+							  //'class'=>1,
+							  'function'=>1,
+							  ));
+			$calls[] = implode("; ", $call);
+		}
+		pr(array('debug' => $mixed, 'stack' => $calls));
+	}
+
 	/*
 	 * This is a function for made recursive str_replaces in an array
 	 * NOTE: The palacement of this function is terrible, but I don't
@@ -108,7 +130,10 @@ class LinkableBehavior extends ModelBehavior {
 	}
 
 	public function beforeFind(&$Model, $query) {
-/* 	  pr("Linkable::beforeFind() begin"); pr($query); */
+		$this->pr(10,
+			  array('function' => 'Linkable::beforeFind',
+				'args' => array('Model->alias' => '$Model->alias') + compact('query'),
+				));
 		if (isset($query[$this->_key])) {
 			$optionsDefaults = $this->_defaults + array('reference' =>
 			                                            array('class' => $Model->alias,
@@ -132,7 +157,10 @@ class LinkableBehavior extends ModelBehavior {
 					unset($iterator['defaults']);
 				}
 				$iterations = Set::normalize($iterator);
-/* 				pr(array('checkpoint' => 'Iterations', compact('iterations'))); */
+				$this->pr(25,
+					  array('checkpoint' => 'Iterations',
+						compact('iterations'),
+						));
 				foreach ($iterations as $alias => $options) {
 					if (is_null($options)) {
 						$options = array();
@@ -145,7 +173,15 @@ class LinkableBehavior extends ModelBehavior {
 					if (empty($options['class']))
 						$options['class'] = $alias;
 
-/* 					pr(array('checkpoint' => 'Begin Model Work', compact('alias', 'options'))); */
+					if (!isset($options['conditions']))
+						$options['conditions'] = array();
+					elseif (!is_array($options['conditions']))
+						$options['conditions'] = array($options['conditions']);
+
+					$this->pr(20,
+						  array('checkpoint' => 'Begin Model Work',
+							compact('alias', 'options'),
+							));
 
 					$modelClass     = $options['class'];
 					$modelAlias     = $options['alias'];
@@ -154,11 +190,13 @@ class LinkableBehavior extends ModelBehavior {
 
 					$_Model =& ClassRegistry::init($modelClass);         // the incoming model to be linked in query
 					$Reference =& ClassRegistry::init($referenceClass);  // the already in query model that links to $_Model
-/* 					pr(array('checkpoint' => 'Aliases Established', */
+					$this->pr(12,
-/* 						 'Model' => ($modelAlias .' : '. $modelClass . */
+						  array('checkpoint' => 'Aliases Established',
-/* 							     ' ('. $_Model->alias .' : '. $_Model->name .')'), */
+							'Model' => ($modelAlias .' : '. $modelClass .
-/* 						 'Reference' => ($referenceAlias .' : '. $referenceClass . */
+								    ' ('. $_Model->alias .' : '. $_Model->name .')'),
-/* 								 ' ('. $Reference->alias .' : '. $Reference->name .')'))); */
+							'Reference' => ($referenceAlias .' : '. $referenceClass .
+									' ('. $Reference->alias .' : '. $Reference->name .')'),
+							));
 
 					$db =& $_Model->getDataSource();
 
@@ -169,20 +207,20 @@ class LinkableBehavior extends ModelBehavior {
 					// a relationship if one doesn't otherwise already exists.
 				        if (($associations = $Reference->getAssociated()) &&
 					    isset($associations[$_Model->alias])) {
-/* 						pr("Reference defines association to _Model"); */
+						$this->pr(12, array('checkpoint' => "Reference defines association to _Model"));
 						$associatedThroughReference = 1;
 						$type = $associations[$_Model->alias];
 						$association = $Reference->{$type}[$_Model->alias];
 					}
 					elseif (($associations = $_Model->getAssociated()) &&
 					    isset($associations[$Reference->alias])) {
-/* 						pr("_Model defines association to Reference"); */
+						$this->pr(12, array('checkpoint' => "_Model defines association to Reference"));
 						$type = $associations[$Reference->alias];
 						$association = $_Model->{$type}[$Reference->alias];
 					}
 					else {
 						// No relationship... make our best effort to create one.
-/* 						pr("No assocation between _Model and Reference"); */
+						$this->pr(12, array('checkpoint' => "No assocation between _Model and Reference"));
 						$type = 'belongsTo';
 						$_Model->bind($Reference->alias);
 						// Grab the association now, since we'll unbind in a moment.
@@ -212,93 +250,119 @@ class LinkableBehavior extends ModelBehavior {
 								       $associationAlias,
 								       $association['conditions']);
 
-/* 					pr(array('checkpoint' => 'Models Established - Check Associations', */
+					$this->pr(15,
-/* 						 'primaryModel' => $primaryAlias .' : '. $primaryModel->name, */
+						  array('checkpoint' => 'Models Established - Check Associations',
-/* 						 'foreignModel' => $foreignAlias .' : '. $foreignModel->name, */
+							'primaryModel' => $primaryAlias .' : '. $primaryModel->name,
-/* 						 compact('type', 'association'))); */
+							'foreignModel' => $foreignAlias .' : '. $foreignModel->name,
+							compact('type', 'association'),
+							));
 
-					if (empty($options['conditions'])) {
+					if ($type === 'hasAndBelongsToMany') {
-						if ($type === 'hasAndBelongsToMany') {
+						if (isset($association['with']))
-							if (isset($association['with']))
+							$linkClass = $association['with'];
-								$linkClass = $association['with'];
+						else
-							else
+							$linkClass = Inflector::classify($association['joinTable']);
-								$linkClass = Inflector::classify($association['joinTable']);
 
-							$Link =& $_Model->{$linkClass};
+						$Link =& $_Model->{$linkClass};
 
-							if (isset($options['linkalias']))
+						if (isset($options['linkalias']))
-								$linkAlias = $options['linkalias'];
+							$linkAlias = $options['linkalias'];
-							else
+						else
-								$linkAlias = $Link->alias;
+							$linkAlias = $Link->alias;
 
-							// Get the foreign key fields (for the link table) directly from
+						$this->pr(17,
-							// the defined model associations, if they exists.  This is the
+							  array('checkpoint' => 'Linking HABTM',
-							// users direct specification, and therefore definitive if present.
+								compact('linkClass', 'linkAlias'),
-							$modelLink = $Link->escapeField($association['foreignKey'], $linkAlias);
+								));
-							$referenceLink = $Link->escapeField($association['associationForeignKey'], $linkAlias);
 
-							// If we haven't figured out the foreign keys, see if there is a
+						// Get the foreign key fields (for the link table) directly from
-							// model for the link table, and if it has the appropriate
+						// the defined model associations, if they exists.  This is the
-							// associations with the two tables we're trying to join.
+						// users direct specification, and therefore definitive if present.
-							if (empty($modelLink) && isset($Link->belongsTo[$_Model->alias]))
+						$modelLink = $Link->escapeField($association['foreignKey'], $linkAlias);
-								$modelLink = $Link->escapeField($Link->belongsTo[$_Model->alias]['foreignKey'], $linkAlias);
+						$referenceLink = $Link->escapeField($association['associationForeignKey'], $linkAlias);
-							if (empty($referenceLink) && isset($Link->belongsTo[$Reference->alias]))
-								$referenceLink = $Link->escapeField($Link->belongsTo[$Reference->alias]['foreignKey'], $linkAlias);
 
-							// We're running quite thin here.  None of the models spell
+						// If we haven't figured out the foreign keys, see if there is a
-							// out the appropriate linkages.  We'll have to SWAG it.
+						// model for the link table, and if it has the appropriate
-							if (empty($modelLink))
+						// associations with the two tables we're trying to join.
-								$modelLink = $Link->escapeField(Inflector::underscore($_Model->alias) . '_id', $linkAlias);
+						if (empty($modelLink) && isset($Link->belongsTo[$_Model->alias]))
-							if (empty($referenceLink))
+							$modelLink = $Link->escapeField($Link->belongsTo[$_Model->alias]['foreignKey'], $linkAlias);
-								$referenceLink = $Link->escapeField(Inflector::underscore($Reference->alias) . '_id', $linkAlias);
+						if (empty($referenceLink) && isset($Link->belongsTo[$Reference->alias]))
+							$referenceLink = $Link->escapeField($Link->belongsTo[$Reference->alias]['foreignKey'], $linkAlias);
 
-							// Get the primary key from the tables we're joining.
+						// We're running quite thin here.  None of the models spell
-							$referenceKey = $Reference->escapeField(null, $referenceAlias);
+						// out the appropriate linkages.  We'll have to SWAG it.
-							$modelKey = $_Model->escapeField(null, $modelAlias);
+						if (empty($modelLink))
+							$modelLink = $Link->escapeField(Inflector::underscore($_Model->alias) . '_id', $linkAlias);
+						if (empty($referenceLink))
+							$referenceLink = $Link->escapeField(Inflector::underscore($Reference->alias) . '_id', $linkAlias);
+
+						// Get the primary key from the tables we're joining.
+						$referenceKey = $Reference->escapeField(null, $referenceAlias);
+						$modelKey = $_Model->escapeField(null, $modelAlias);
 								
-							// Join the linkage table to our model.  We'll use an inner join,
+						// Join the linkage table to our model.  We'll use an inner join,
-							// as the whole purpose of the linkage table is to make this
+						// as the whole purpose of the linkage table is to make this
-							// connection.  As we are embedding this join, the INNER will not
+						// connection.  As we are embedding this join, the INNER will not
-							// cause any problem with the overall query, should the user not
+						// cause any problem with the overall query, should the user not
-							// be concerned with whether or not the join has any results.
+						// be concerned with whether or not the join has any results.
-							// They control that with the 'type' parameter which will be at
+						// They control that with the 'type' parameter which will be at
-							// the top level join.
+						// the top level join.
-							$options['joins'][] = array('type'  => 'INNER',
+						$options['joins'][] = array('type'  => 'INNER',
-							                            'alias' => $modelAlias,
+									    'alias' => $modelAlias,
-							                            'conditions' => "{$modelKey} = {$modelLink}",
+									    'conditions' => "{$modelKey} = {$modelLink}",
-							                            'table' => $db->fullTableName($_Model, true));
+									    'table' => $db->fullTableName($_Model, true));
-
-							// Now for the top level join.  This will be added into the list
-							// of joins down below, outside of the HABTM specific code.
-							$options['class'] = $linkClass;
-							$options['alias'] = $linkAlias;
-							$options['table'] = $Link->getDataSource()->fullTableName($Link);
-							$options['conditions'][] = "{$referenceLink} = {$referenceKey}";
-						}
-						elseif (isset($association['foreignKey']) && $association['foreignKey']) {
-							$foreignKey = $primaryModel->escapeField($association['foreignKey'], $primaryAlias);
-							$primaryKey = $foreignModel->escapeField($foreignModel->primaryKey, $foreignAlias);
-
-							// Only differentiating to help show the logical flow.
-							// Either way works and this test can be tossed out
-							if (($type === 'hasMany' || $type === 'hasOne') ^ $associatedThroughReference)
-								$options['conditions'][] = "{$primaryKey} = {$foreignKey}";
-							else
-								$options['conditions'][] = "{$foreignKey} = {$primaryKey}";
-						}
-						else {
-							// No Foreign Key... nothing we can do.
-							$options['conditions'] = array();
-						}
-
-						// The user may have specified conditions directly in the model
-						// for this join.  Make sure to adhere to those conditions.
-						if (isset($association['conditions']) && is_array($association['conditions']))
-							$options['conditions'] = array_merge($options['conditions'], $association['conditions']);
-						elseif (!empty($association['conditions']))
-							$options['conditions'][] = $association['conditions'];
 
+						// Now for the top level join.  This will be added into the list
+						// of joins down below, outside of the HABTM specific code.
+						$options['class'] = $linkClass;
+						$options['alias'] = $linkAlias;
+						$options['table'] = $Link->getDataSource()->fullTableName($Link);
+						$options['conditions'][] = "{$referenceLink} = {$referenceKey}";
 					}
+					elseif (isset($association['foreignKey']) && $association['foreignKey']) {
+						$foreignKey = $primaryModel->escapeField($association['foreignKey'], $primaryAlias);
+						$primaryKey = $foreignModel->escapeField($foreignModel->primaryKey, $foreignAlias);
+
+						$this->pr(17,
+							  array('checkpoint' => 'Linking due to foreignKey',
+								compact('foreignKey', 'primaryKey'),
+								));
+
+						// Only differentiating to help show the logical flow.
+						// Either way works and this test can be tossed out
+						if (($type === 'hasMany' || $type === 'hasOne') ^ $associatedThroughReference)
+							$options['conditions'][] = "{$primaryKey} = {$foreignKey}";
+						else
+							$options['conditions'][] = "{$foreignKey} = {$primaryKey}";
+					}
+					else {
+						$this->pr(17,
+							  array('checkpoint' => 'Linking with no logic (expecting user defined)',
+								));
+
+						// No Foreign Key... nothing we can do.
+					}
+
+					$this->pr(19,
+						  array('checkpoint' => 'Conditions',
+							array('options[conditions]' => $options['conditions'],
+							      'association[conditions]' => $association['conditions'],
+							      ),
+							));
+
+					// The user may have specified conditions directly in the model
+					// for this join.  Make sure to adhere to those conditions.
+					if (isset($association['conditions']) && is_array($association['conditions']))
+						$options['conditions'] = array_merge($options['conditions'], $association['conditions']);
+					elseif (!empty($association['conditions']))
+						$options['conditions'][] = $association['conditions'];
+
+					$this->pr(19,
+						  array('checkpoint' => 'Conditions2',
+							array('options[conditions]' => $options['conditions'],
+							      ),
+							));
+
 					if (empty($options['table'])) {
 						$options['table'] = $db->fullTableName($_Model, true);
 					}
@@ -312,26 +376,31 @@ class LinkableBehavior extends ModelBehavior {
 								       (empty($association['fields']) 
 									? array() : $db->fields($_Model, $modelAlias, $association['fields'])));
 									       
-/* 					pr(array('checkpoint' => 'Model Work Complete', compact('options', 'modelClass', 'modelAlias'))); */
-
 					$options[$this->_key] = am($options[$this->_key], array_diff_key($options, $optionsKeys));
 					$options = array_intersect_key($options, $optionsKeys);
 					if (!empty($options[$this->_key])) {
 						$iterators[] = $options[$this->_key] +
 							array('defaults' =>
-										array_merge($defaults,
+							      array_merge($defaults,
 							                  array('reference' =>
 							                        array('class' => $modelClass,
 							                              'alias' => $modelAlias))));
 					}
 					$query['joins'][] = array_intersect_key($options, array('type' => true, 'alias' => true, 'table' => true, 'joins' => true, 'conditions' => true));
+
+					$this->pr(19,
+						  array('checkpoint' => 'Model Join Complete',
+							compact('options', 'modelClass', 'modelAlias', 'query'),
+							));
 				}
 				++$cont;
 				$notDone = isset($iterators[$cont]);
 			} while ($notDone);
 		}
-/* 		pr(array('checkpoint' => 'Linkable::beforeFind() end', */
+		$this->pr(20,
-/* 		         compact('query'))); */
+			  array('function' => 'Linkable::beforeFind',
+				'return' => compact('query'),
+				));
 		return $query;
 	}
 }

site/models/customer.php

@@ -8,7 +8,6 @@ class Customer extends AppModel {
 	);
 
 	var $belongsTo = array(
-		'Account',
 		'PrimaryContact' => array(
 			'className' => 'Contact',
 		),
@@ -20,11 +19,19 @@ class Customer extends AppModel {
 			'conditions' => 'CurrentLease.close_date IS NULL',
 		),
 		'Lease',
-		'Transaction',
+		'LedgerEntry',
+
+		// Cheat to get Account set as part of this class
+		'Account',
 	);
 
 	var $hasAndBelongsToMany = array(
 		'Contact',
+		'Transaction' => array(
+			'joinTable' => 'ledger_entries',
+			'foreignKey' => 'customer_id',
+			'associationForeignKey' => 'transaction_id',
+		),
 	);
 
 
@@ -80,16 +87,9 @@ class Customer extends AppModel {
 /* 	     )); */
 
     $entries = $this->Account->findLedgerEntriesRelatedToAccount
-      ($this->accountId($id),
+      ($this->Account->invoiceAccountID(),
        $this->Account->securityDepositAccountID(),
-       true, null, $link);
+       true, array('LedgerEntry.customer_id' => $id), $link);
-
-    foreach ($this->leaseIds($id) AS $lease_id) {
-      $ledger_entries = $this->Lease->findSecurityDeposits($lease_id, $link);
-      $this->statsMerge($entries['summary'], $ledger_entries['summary']);
-      $entries['Entries'] = array_merge($entries['Entries'],
-					$ledger_entries['Entries']);
-    }
 
 /*     pr(array('function' => 'Customer::findSecurityDeposits', */
 /* 	     'args' => compact('id', 'link'), */
@@ -110,22 +110,10 @@ class Customer extends AppModel {
    */
 
   function findUnreconciledLedgerEntries($id = null, $fundamental_type = null) {
-
     $unreconciled = $this->Account->findUnreconciledLedgerEntries
-      ($this->accountId($id), $fundamental_type);
+      ($this->Account->accountReceivableAccountID(),
-
+       $fundamental_type,
-    foreach ($this->leaseIds($id) AS $lease_id) {
+       array('LedgerEntry.customer_id' => $id));
-      $unrec = $this->Lease->findUnreconciledLedgerEntries($lease_id,
-							   $fundamental_type);
-
-      foreach (array_keys($unreconciled) AS $type) {
-	$left  = &$unreconciled[$type];
-	$right = &$unrec[$type];
-
-	$left['entry']    = array_merge($left['entry'], $right['entry']);
-	$left['balance'] += $right['balance'];
-      }
-    }
 
     return $unreconciled;
   }
@@ -146,25 +134,11 @@ class Customer extends AppModel {
    */
 
   function reconcileNewLedgerEntry($id, $fundamental_type, $amount) {
-
     $reconciled = $this->Account->reconcileNewLedgerEntry
-      ($this->accountId($id), $fundamental_type, $amount);
+      ($this->Account->accountReceivableAccountID(),
-
+       $fundamental_type,
-    foreach ($this->leaseIds($id) AS $lease_id) {
+       $amount,
-      foreach (array_keys($reconciled) AS $type) {
+       array('LedgerEntry.customer_id' => $id));
-	$rec = $this->Lease->reconcileNewLedgerEntry($lease_id,
-						     $fundamental_type,
-						     $reconciled[$type]['unapplied']);
-
-	$left  = &$reconciled[$type];
-	$right = &$rec[$type];
-
-	$left['entry']      = array_merge($left['entry'], $right['entry']);
-	$left['balance']   += $right['balance'];
-	$left['applied']   += $right['applied'];
-	$left['unapplied']  = $right['unapplied'];
-      }
-    }
 
     return $reconciled;
   }
@@ -189,7 +163,6 @@ class Customer extends AppModel {
 	       'ContactEmail',
 	       'ContactAddress',
 	       ),
-	 'Account',
 	 'Lease' =>
 	 array('Unit' =>
 	       array('order'  => array('sort_order'),
@@ -201,22 +174,12 @@ class Customer extends AppModel {
 	'conditions' => array('Customer.id' => $id),
 	));
 
-    // Add the lease balance to each lease.
+    // Figure out the outstanding balance for this customer
-    foreach ($customer['Lease'] AS &$lease) {
-      $stats = $this->Lease->stats($lease['id']);
-      $lease['balance'] = $stats['Account']['Ledger']['balance'];
-    }
-
-    // Figure out the outstanding balance of the current lease.
     $customer['stats'] = $this->stats($id);
 
     // Figure out the total security deposit for the current lease.
     $customer['deposits'] = $this->findSecurityDeposits($id);
 
-    // Add statistics into the customer account.
-    $customer['Account'] = array_merge($customer['Account'],
-				       $customer['stats']['Account']['Ledger']);
-
     return $customer;
   }
 
@@ -232,29 +195,11 @@ class Customer extends AppModel {
     if (!$id)
       return null;
 
-    // Get the basic information necessary
+    $stats = $this->Account->stats($this->Account->accountReceivableAccountID(), true,
-    $customer = $this->find('first',
+				   array('LedgerEntry.customer_id' => $id));
-			    array('contain' =>
-				  array('Account' => array
-					('fields' => array('Account.id')),
-
-					'Lease'   => array
-					('fields' => array('Lease.id'))
-					),
-				  'conditions' => array
-				  (array('Customer.id' => $id))));
-
-    // Get stats from the customer account, and each lease
-    $stats['Account'] = $this->Account->stats($customer['Account']['id']);
-    foreach ($customer['Lease'] AS $lease) {
-      $this->statsMerge($stats['Lease'], $this->Lease->stats($lease['id']));
-    }
-
-    // Merge the stats from both the customer specific account, as
-    // well as the leases.  This will provide current customer standing.
-    $this->statsMerge($stats, $stats['Account']['Ledger']);
-    $this->statsMerge($stats, $stats['Lease']['Account']['Ledger']);
 
+    // Pull to the top level and return
+    $stats = $stats['Ledger'];
     return $stats;
   }
 

site/models/lease.php

@@ -25,11 +25,18 @@ class Lease extends AppModel {
 	var $belongsTo = array(
 		'LeaseType',
 		'Unit',
-		'Account',
 		'Customer',
 		'LateSchedule',
 	);
 
+	var $hasMany = array(
+		'LedgerEntry',
+
+		// Cheat to get Account set as part of this class
+		'Account',
+	);
+
+
   /**************************************************************************
    **************************************************************************
    **************************************************************************
@@ -37,15 +44,7 @@ class Lease extends AppModel {
    *  - Returns the accountId of the given lease
    */
   function accountId($id) {
-    $this->cacheQueries = true;
+    return $this->Account->invoiceAccountID();
-    $lease = $this->find('first', array
-			  ('recursive' => -1,
-			   'fields' => array('account_id'),
-			   'conditions' => array(array('id' => $id)),
-			   ));
-    $this->cacheQueries = false;
-
-    return $lease['Lease']['account_id'];
   }
 
 
@@ -61,6 +60,10 @@ class Lease extends AppModel {
 /* 	     '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);
 
@@ -87,7 +90,7 @@ class Lease extends AppModel {
     $entries = $this->Account->findLedgerEntriesRelatedToAccount
       ($this->accountId($id),
        $this->Account->securityDepositAccountID(),
-       true, null, $link);
+       true, array('LedgerEntry.lease_id' => $id), $link);
 
 /*     pr(array('function' => 'Lease::findSecurityDeposits', */
 /* 	     'args' => compact('id', 'link'), */
@@ -108,7 +111,7 @@ class Lease extends AppModel {
 
   function findUnreconciledLedgerEntries($id = null, $fundamental_type = null) {
     return $this->Account->findUnreconciledLedgerEntries
-      ($this->accountId($id), $fundamental_type);
+      ($this->accountId($id), $fundamental_type, array('LedgerEntry.lease_id' => $id));
   }
 
 
@@ -128,7 +131,7 @@ class Lease extends AppModel {
 
   function reconcileNewLedgerEntry($id, $fundamental_type, $amount) {
     return $this->Account->reconcileNewLedgerEntry
-      ($this->accountId($id), $fundamental_type, $amount);
+      ($this->accountId($id), $fundamental_type, $amount, array('LedgerEntry.lease_id' => $id));
   }
 
 
@@ -143,18 +146,15 @@ class Lease extends AppModel {
     if (!$id)
       return null;
 
-    // Find the associated account.
+    $stats = $this->Account->stats($this->Account->accountReceivableAccountID(), true,
-    $lease = $this->find('first',
+				   array('OR' => array
-			 array('recursive' => -1,
+					 (array('LedgerEntry.lease_id' => $id),
-			       'conditions' => array(array('Lease.id' => $id))));
+					  array('ReconciledLedgerEntry.lease_id' => $id),
-
+					  ),
-    // Pull the stats from the account.
+					 ));
-    $stats['Account'] = $this->Account->stats($lease['Lease']['account_id']);
-
-    // Place a summary of the stats (one lease account in this case)
-    // at the top level for easy summarized access.
-    $this->statsMerge($stats, $stats['Account']['Ledger']);
 
+    // Pull to the top level and return
+    $stats = $stats['Ledger'];
     return $stats;
   }
 

site/models/ledger.php

@@ -115,6 +115,9 @@ class Ledger extends AppModel {
    *  - Returns summary data from the requested ledger.
    */
   function stats($id, $cond = null) {
+    if (!isset($cond))
+      $cond = array();
+    $cond[] = array('Ledger.id' => $id);
 
     $stats = $this->find
       ('first', array
@@ -138,8 +141,7 @@ class Ledger extends AppModel {
                       ) * IF(LedgerEntry.amount, LedgerEntry.amount, 0)
                    ) AS balance",
 	      "COUNT(LedgerEntry.id) AS entries"),
-	'conditions' => array(isset($cond) ? $cond : array(),
+	'conditions' => $cond,
-			      array('Ledger.id' => $id)),
 	'group' => 'Ledger.id',
 	));
 

site/models/ledger_entry.php

@@ -11,6 +11,8 @@ class LedgerEntry extends AppModel {
 	var $belongsTo = array(
 		'MonetarySource',
 		'Transaction',
+		'Customer',
+		'Lease',
 
 		'DebitLedger' => array(
 			'className' => 'Ledger',
@@ -23,17 +25,11 @@ class LedgerEntry extends AppModel {
 	);
 
 	var $hasAndBelongsToMany = array(
-		'DebitReconciliationLedgerEntry' => array(
+		'ReconcilingTransaction' => array(
-			'className' => 'LedgerEntry',
+			'className' => 'Transaction',
 			'joinTable' => 'reconciliations',
-			'foreignKey' => 'credit_ledger_entry_id',
+			'foreignKey' => 'transaction_id',
-			'associationForeignKey' => 'debit_ledger_entry_id',
+			'associationForeignKey' => 'ledger_entry_id',
-		),
-		'CreditReconciliationLedgerEntry' => array(
-			'className' => 'LedgerEntry',
-			'joinTable' => 'reconciliations',
-			'foreignKey' => 'debit_ledger_entry_id',
-			'associationForeignKey' => 'credit_ledger_entry_id',
 		),
 	);
 
@@ -84,7 +80,7 @@ class LedgerEntry extends AppModel {
     return $fields;
   }
 
-  function ledgerContextFields2($ledger_id = null, $account_type = null) {
+  function ledgerContextFields2($ledger_id = null, $account_id = null, $account_type = null) {
     $fields = array('id', 'name', 'comment', 'amount');
 
     if (isset($ledger_id)) {
@@ -93,20 +89,29 @@ class LedgerEntry extends AppModel {
       $fields[] = ("IF(LedgerEntry.credit_ledger_id = $ledger_id," .
 		   "   SUM(LedgerEntry.amount), NULL) AS credit");
 
-      if (isset($account_type)) {
+      if (isset($account_id) || isset($account_type)) {
-	if (in_array($account_type, array('ASSET', 'EXPENSE')))
+	$Account = new Account();
-	  $ledger_type = 'debit';
+	$account_ftype = $Account->fundamentalType($account_id ? $account_id : $account_type);
-	else
+	$fields[] = ("(IF(LedgerEntry.{$account_ftype}_ledger_id = $ledger_id," .
-	  $ledger_type = 'credit';
-
-	$fields[] = ("(IF(LedgerEntry.{$ledger_type}_ledger_id = $ledger_id," .
 		     "    1, -1) * SUM(LedgerEntry.amount)) AS balance");
       }
     }
+    elseif (isset($account_id)) {
+      $fields[] = ("IF(DebitLedger.account_id = $account_id," .
+		   "   SUM(LedgerEntry.amount), NULL) AS debit");
+      $fields[] = ("IF(CreditLedger.account_id = $account_id," .
+		   "   SUM(LedgerEntry.amount), NULL) AS credit");
+
+      $Account = new Account();
+      $account_ftype = ucfirst($Account->fundamentalType($account_id));
+      $fields[] = ("(IF({$account_ftype}Ledger.account_id = $account_id," .
+		   "    1, -1) * SUM(LedgerEntry.amount)) AS balance");
+    }
 
     return $fields;
   }
 
+
   function ledgerContextConditions($ledger_id, $account_type) {
     if (isset($ledger_id)) {
       return array
@@ -156,36 +161,36 @@ class LedgerEntry extends AppModel {
   /**************************************************************************
    **************************************************************************
    **************************************************************************
-   * function: findReconciledLedgerEntries
+   * function: findReconcilingTransactions
-   *  - Returns ledger entries that are reconciled to the given entry.
+   *  - Returns transactions that reconcile the given entry
-   *    (such as payments towards a charge).
+   *    (such as receipts that reconcile a charge).
    */
 
-  function findReconciledLedgerEntries($id = null, $fundamental_type = null) {
+  function findReconcilingTransactions($id = null, $fundamental_type = null) {
     foreach (($fundamental_type
 	      ? array($fundamental_type)
 	      : array('debit', 'credit')) AS $fund) {
-      $ucfund = ucfirst($fund);
+      $reconciled[$fund]['LedgerEntry'] = $this->find
-      $reconciled[$fund]['entry'] = $this->find
 	('all', array
 	 ('link' => array
-	  ("ReconciliationLedgerEntry" => array
+	  ('ReconcilingTransaction' => array
-	   ('class' => "{$ucfund}ReconciliationLedgerEntry",
+	   ('fields' => array
-	    'fields' => array
 	    ('id',
 	     "COALESCE(SUM(Reconciliation.amount),0) AS 'reconciled'",
-	     "LedgerEntry.amount - COALESCE(SUM(Reconciliation.amount),0) AS 'balance'",
+	     //"ReconcilingTransaction.amount - COALESCE(SUM(Reconciliation.amount),0) AS 'balance'",
+	     "COALESCE(7) AS 'balance'",
 	     ),
+	    'conditions' => array('Reconciliation.type' => $fund),
 	    ),
 	   ),
-	  'group' => ("ReconciliationLedgerEntry.id"),
+	  'group' => ('ReconcilingTransaction.id'),
 	  'conditions' => array('LedgerEntry.id' => $id),
 	  'fields' => array(),
 	  ));
       //pr($reconciled);
       $balance = 0;
-      foreach ($reconciled[$fund]['entry'] AS &$entry) {
+      foreach ($reconciled[$fund]['LedgerEntry'] AS &$entry) {
-	$entry = array_merge($entry["ReconciliationLedgerEntry"], $entry[0]);
+	$entry = array_merge($entry["ReconcilingTransaction"], $entry[0]);
 	$balance += $entry['balance'];
       }
       $reconciled[$fund]['balance'] = $balance;
@@ -201,27 +206,31 @@ class LedgerEntry extends AppModel {
    * function: stats
    *  - Returns summary data from the requested ledger entry
    */
-  function stats($id) {
+  function stats($id, $cond = null) {
+
+    if (!isset($cond))
+      $cond = array();
+
+    $cond[] = array('LedgerEntry.id' => $id);
 
     $query = array
       (
+       'link' => array('ReconcilingTransaction'),
        'fields' => array("SUM(Reconciliation.amount) AS 'reconciled'"),
-
-       'conditions' => array(isset($cond) ? $cond : array(),
-			     array('LedgerEntry.id' => $id)),
-
        'group' => 'LedgerEntry.id',
        );
 
     // Get the applied amounts on the debit side
-    $query['link'] =
+    $qcond = $cond;
-      array('DebitReconciliationLedgerEntry' => array('alias' => 'DRLE', 'DRLETransaction' => array('class' => 'Transaction')));
+    $qcond[] = array('Reconciliation.type' => 'DEBIT');
+    $query['conditions'] = $qcond;
     $tmpstats = $this->find('first', $query);
     $stats['debit_amount_reconciled'] = $tmpstats[0]['reconciled'];
 
     // Get the applied amounts on the credit side
-    $query['link'] =
+    $qcond = $cond;
-      array('CreditReconciliationLedgerEntry' => array('alias' => 'CRLE', 'CRLETransaction' => array('class' => 'Transaction')));
+    $qcond[] = array('Reconciliation.type' => 'CREDIT');
+    $query['conditions'] = $qcond;
     $tmpstats = $this->find('first', $query);
     $stats['credit_amount_reconciled'] = $tmpstats[0]['reconciled'];
 

site/models/transaction.php

@@ -0,0 +1,71 @@
+<?php
+class Transaction extends AppModel {
+
+	var $name = 'Transaction';
+/* 	var $validate = array( */
+/* 		'stamp' => array('date') */
+/* 	); */
+
+	var $belongsTo = array(
+		'Customer',
+	);
+
+	var $hasMany = array(
+		'LedgerEntry',
+	);
+
+	var $hasAndBelongsToMany = array(
+		'ReconciledLedgerEntry' => array(
+			'className' => 'LedgerEntry',
+			'joinTable' => 'reconciliations',
+			'foreignKey' => 'ledger_entry_id',
+			'associationForeignKey' => 'transaction_id',
+		),
+	);
+
+	function beforeSave() {
+    
+		if(!empty($this->data['Transaction']['stamp'])) {
+			$this->data['Transaction']['stamp'] =
+				$this->dateFormatBeforeSave($this->data['Transaction']['stamp']);
+		}
+		return true;
+	}
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findReconciledLedgerEntries
+   *  - Returns ledger entries that are reconciled by the given
+   *    transaction (such as charges reconciled by a receipt)
+   */
+
+  function findReconciledLedgerEntries($id = null) {
+    $reconciled['LedgerEntry'] = $this->find
+      ('all', array
+       ('link' => array
+	('ReconciledLedgerEntry' => array
+	 ('fields' => array
+	  ('id',
+	   "COALESCE(SUM(Reconciliation.amount),0) AS 'reconciled'",
+	   "ReconciledLedgerEntry.amount - COALESCE(SUM(Reconciliation.amount),0) AS 'balance'",
+	   ),
+	  ),
+	 ),
+	'group' => ('ReconciledLedgerEntry.id'),
+	'conditions' => array('Transaction.id' => $id),
+	'fields' => array(),
+	));
+    //pr($reconciled);
+    $balance = 0;
+    foreach ($reconciled['LedgerEntry'] AS &$entry) {
+      $entry = array_merge($entry["ReconciledLedgerEntry"], $entry[0]);
+      $balance += $entry['balance'];
+    }
+    $reconciled['balance'] = $balance;
+
+  return $reconciled;
+  }
+
+}
+?>

site/views/customers/view.ctp

@@ -63,12 +63,14 @@ echo $this->element('leases',
 
 
 /**********************************************************************
- * Account
+ * Customer Account History
  */
 
-echo $this->element('accounts',
+echo $this->element('ledger_entries',
 		    array('caption' => 'Account',
-			  'accounts' => array($customer['Account'])));
+			  'customer_id' => $customer['Customer']['id'],
+			  'ar_account' => true,
+			  ));
 
 
 /* End "detail supporting" div */