More work on refund. I'm going to skip the whole voucher/credit_note bit and simply present a page that lets the user enter a date, an account, and the amount to refund, recording 1 payment transaction.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716@491 97e9348a-65ac-dc4b-aefc-98561f571b83

site/models/customer.php

@@ -127,49 +127,6 @@ class Customer extends AppModel {
   }
 
 
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: details
-   *  - Returns detail information for the customer
-   */
-
-  function details($id = null) {
-    $this->prEnter(compact('id'));
-
-    // Query the DB for need information.
-    $customer = $this->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'Contact' =>
-	 array('order'  => array('Contact.display_name'),
-	       // Models
-	       'ContactPhone',
-	       'ContactEmail',
-	       'ContactAddress',
-	       ),
-	 'Lease' =>
-	 array('Unit' =>
-	       array('order'  => array('sort_order'),
-		     'fields' => array('id', 'name'),
-		     ),
-	       ),
-	 ),
-
-	'conditions' => array('Customer.id' => $id),
-	));
-
-    // Figure out the outstanding balance for this customer
-    $customer['stats'] = $this->stats($id);
-
-    // Figure out the total security deposit for the current lease.
-    $customer['deposits'] = $this->securityDeposits($id);
-
-    return $this->prReturn($customer);
-  }
-
-
   /**************************************************************************
    **************************************************************************
    **************************************************************************
@@ -271,6 +228,19 @@ class Customer extends AppModel {
   }
 
 
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: balance
+   *  - Returns the balance of money owed on the lease
+   */
+
+  function balance($id) {
+    $stats = $this->stats($id);
+    return $stats['balance'];
+  }
+
+
   /**************************************************************************
    **************************************************************************
    **************************************************************************