Cleaned up reimbursment display, mapped calls to new API in CBV Invoice

@@ -205,35 +205,38 @@ jQuery(function($) {
         var iid = $(this).attr('rel');
         var current_amount = $(this).attr('amount');
 
-        jConfirm('<strong>Are you sure</strong> you want to <em>refund</em> this invoice?', 'Refund Invoice', function(c) {        
-            if (c) {
-            
         // now we are going to pop up with invoice items.
         $.colorbox({
-                    href:   '/wp-admin/admin-ajax.php?ajax=yes&action=admin_refund_invoice_form&invoice_id='+iid
-                });
-                /*
-                jPrompt('How much would you like to re-imburse?', current_amount, 'Re-imburse...', function(r) {
-                    if( r ) {
-                        jQuery.ajax({
+            href: '/wp-admin/admin-ajax.php?ajax=yes&action=admin_refund_invoice_form&invoice_id='+iid+'&uid='+user_id
+          , onComplete: function() {
+                jQuery('#invoice_refund_form').ajaxForm({
                     url:      '/wp-admin/admin-ajax.php'
-                          , data: ({ajax:"yes", action: 'admin_refund_invoice',invoice_id:iid, amount:r})
-                          , type: 'POST'
+                  , data:     ({ajax:"yes", action: 'issue_invoice_refund', invoice_id: iid})
                   , dataType: 'json'
+                  , type:     'POST'
                   , success:  function(data) {
-                                document.location.reload();
+                    if (data.success == 'true') {
+                        document.location.href = document.location.href;
+                    } else {
+                        jAlert(data.msg, 'Server Error Encountered');
                     }
-                        });
+                  }
+                , error: function(XMLHttpRequest, textStatus, errorThrown) {
+                    jAlert(textStatus, 'Server Error Encountered');
                   }
                 });
-                */
+    
+                $('#refund_cancel_btn').click(function(e) {
+                    e.preventDefault();
+                    $.colorbox.close();
+                });
             }
         });
+
         e.preventDefault();
         return false;
     });
 
-    
     jQuery('.invoice-cancel-btn').live('click', function(e) {
         var iid = $(this).attr('rel');
         

@@ -18,7 +18,8 @@ use Tz\WordPress\CBV;
 use Tz\WordPress\CBV\User;
 use Tz\WordPress\CBV\Events;
 use Tz\WordPress\CBV\CEHours;
-use Tz\WordPress\CBV\Invoice;
+use Tz\WordPress\CBV\Invoice, Tz\WordPress\CBV\Invoice\Order\Item as OrderItem;
+use Tz\WordPress\CBV\Beanstream\Card as CreditCard;
 use Tz\WordPress\CBV\Courses;
 use Tz\WordPress\CBV\CBVOptions;
 use Exception, StdClass, ArrayAccess, Iterator, Countable;
@@ -804,137 +805,38 @@ class Actions {
         $user       = new User\Account($_POST['user_id']);
         $course     = new Courses\Course($_POST['course_id']);
         $enrolltype = $_POST['enrolltype'];
+        $tax_rate   = $user->getLocTaxPct();
 
         // Apply user to course, sets group, set enrollment, etc.
         $user->registerForCourse($course->getID(), (boolean)isset($_POST['exam']), $enrolltype);
         $user->approveToCourse($course->getID());
 
-        // Do all the invoicey stuff
-        $items_subtotal = $items_taxes = $items_total = 0; // Running totals...should be a class
-        $tax_rate = $user->getLocTaxPct();
-        $calc_tax = function($cost, $tax_rate) {
-            return number_format(($cost * $tax_rate * 0.01), 2, '.', '');
-        };
-
-        $course_cost  = $course->$enrolltype;
-        $course_taxes = $calc_tax($course_cost, $tax_rate);
-
-        // Add course cost to running totals
-        $items_subtotal += $course_cost;
-        $items_taxes    += $course_taxes;
-        $items_total    += ($course_cost + $course_taxes);
-
-        // Add the course its self to the receipt
-        $items = Array(Array(
-            'post_id'           => $course->getID()
-          , 'cost'              => $course_cost
-          , 'discount_label'    => ""
-          , 'discount_amount'   => 0
-          , 'tax_label'         => "Taxes"
-          , 'tax_rate'          => $tax_rate
-          , 'tax_amount'        => $course_taxes
-          , 'subtotal'          => $course_cost
-          , 'total'             => number_format(($course_cost + $course_taxes), 2, '.', '')
-          , 'description'       => $course->post_title
-          , 'extras'            => array()
-        ));
+        $order = new Invoice\Order();
+        $order->addItem(new OrderItem($course->$enrolltype, $tax_rate, $course->post_title, $course->getID()));
 
         if (isset($_POST['studentfee']) && $_POST['studentfee'] == 1) {
             $fee  = number_format(CBVOptions\GetOption('student-fees', 'fees'), 2, '.', '');
-            $taxes = $calc_tax($fee, $tax_rate);
 
-            $items_subtotal += $fee;
-            $items_taxes    += $taxes;
-            $items_total    += $fee + $taxes;
-
-            $items[] = Array(
-                'post_id'           => 0
-              , 'cost'              => $fee
-              , 'discount_label'    => ''
-              , 'discount_amount'   => ''  
-              , 'tax_label'         => 'Taxes'
-              , 'tax_rate'          => $tax_rate
-              , 'tax_amount'        => $taxes
-              , 'subtotal'          => $fee
-              , 'total'             => ($fee + $taxes)
-              , 'description'       => 'Annual Registration Fee'
-              , 'extras'            => Array()
-            );
+            $order->addItem(new OrderItem($fee, $tax_rate, 'Annual Registration Fee'));
 
             $user->setMeta('fee_semester_paid', $course->semester_id);
         }
 
-        // If the user paid for the casebook add to invoice and Casebook group
         if (isset($_POST['casebook']) && $_POST['casebook'] == 1) {
             $book = UAM\getGroup('Casebook');
             $book->addUser($user->ID);
 
             $cost  = substr($book->getDescription(), strpos($book->getDescription(), ':') + 1);
-            $taxes = $calc_tax($cost, CBV\get_tax_pct());
-
-            $items_subtotal += $cost;
-            $items_taxes    += $taxes;
-            $items_total    += $cost + $taxes;
-
-            $items[] = Array(
-                'post_id'           => CBV\CASEBOOK_POSTID
-              , 'cost'              => $cost
-              , 'discount_label'    => ''
-              , 'discount_amount'   => ''  
-              , 'tax_label'         => 'Taxes'
-              , 'tax_rate'          => CBV\get_tax_pct()
-              , 'tax_amount'        => $taxes
-              , 'subtotal'          => $cost
-              , 'total'             => ($cost + $taxes)
-              , 'description'       => 'Casebook'
-              , 'extras'            => Array()
-            );
+            $order->addItem(new OrderItem($cost, CBV\get_tax_pct(), 'Casebook', CBV\CASEBOOK_POSTID));
         }
 
-        // If the user is overseas and CBV charged them for it, add item to receipt
         if (isset($_POST['overseas']) && $_POST['overseas'] == 1) {
             $os_cost = number_format(CBVOptions\GetOption('overseas-surcharge', 'fees'), 2, '.', '');
-            $os_taxes = $calc_tax($os_cost, $tax_rate);
-
-            $items[] = Array(
-                'post_id'           => 0
-              , 'cost'              => $os_cost
-              , 'discount_label'    => ''
-              , 'discount_amount'   => ''  
-              , 'tax_label'         => 'Taxes'
-              , 'tax_rate'          => $tax_rate
-              , 'tax_amount'        => $os_taxes
-              , 'subtotal'          => $os_cost
-              , 'total'             => ($os_cost + $os_taxes)
-              , 'description'       => 'Overseas Surcharge'
-              , 'extras'            => Array()
-            );
-
-            $items_subtotal += $os_cost;
-            $items_taxes    += $os_taxes;
-            $items_total    += ($os_cost + $os_taxes);
+            $order->addItem(new OrderItem($os_cost, $tax_rate, 'Overseas Surcharge'));
         }
 
-        $invoice_data = Array();
-        $invoice_data['items']   = $items;
-        $invoice_data['payment'] = Array(
-            'total_cost'        => $items_subtotal
-          , 'total_discounts'   => ""
-          , 'total_taxes'       => $items_taxes
-          , 'subtotal'          => $items_subtotal
-          , 'total'             => $items_total
-          , 'bt_address'        => ""
-          , 'bt_address2'       => ""
-          , 'bt_city'           => ""
-          , 'bt_province'       => ""
-          , 'bt_country'        => ""
-          , 'bt_postal'         => ""
-          , 'bt_card_holder'    => ""
-          , 'bt_card_number'    => ""
-          , 'bt_card_type'      => $_POST['paid_by']
-        );
-
-        Invoice\create($invoice_data, 'course', 'Course Invoice', $user->ID, 'paid', 'publish', $items_total);
+        $cc = new CreditCard(null, $_POST['paid_by']);
+        $order->generateInvoice($user, 'course', 'Course Invoice', $cc);
 
         die(json_encode(Array('success' => 'true', 'refresh' => 'true')));
     }
@@ -1437,8 +1339,7 @@ class Actions {
         $user = new User\Account($_GET['uid']);
         ob_start();
 
-        $invoice = get_post($_GET['invoice_id']);
-        
+        $invoice = new Invoice\Receipt($_GET['invoice_id']);
 
         require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'partials' . DIRECTORY_SEPARATOR . 'invoice-refund-view.php');
         
@@ -1448,13 +1349,16 @@ class Actions {
     }
     
     public static function wp_ajax_issue_invoice_refund() {
-        
-        $invoice        = get_post($_POST['invoice_id']);
-        $user           = new User\Account($invoice->post_author);
+        $invoice = new Invoice\Receipt($_POST['invoice_id']);
+        $user    = new User\Account($invoice->getOwner());
         $items   = $_POST['keys'];
 
-        // Chris, do what you need to do with this....
+        foreach ($items as $index => $yes) {
+            $invoice->seek($index)->cancel();
+        }
 
+        $invoice->runRefund();
+        // Chris, do what you need to do with this....
 
         // if there is an error, turn success to 'false' and set a msg.
         $return = array(
@@ -1462,8 +1366,6 @@ class Actions {
           , 'msg'       => ''
         );
         die(json_encode($return));
-        
-        
     }
 
 	public static function wp_ajax_admin_search_merge_users() {

@@ -15,6 +15,7 @@ use Exception, StdClass;
 use WP_User;
 ?>
 <div style="padding:10px 10px 0px 10px; min-width:760px;position:relative;">
+
     <h2 style="margin-bottom:10px;padding-bottom:0px;">Users' Invoice/Receipts...
     <?php if (!isset($_GET['view'])):?>
     <a href="#" class="button add-new-h2" id="creditNotBtn">Create new Invoice/Credit Note</a>

@@ -74,7 +74,7 @@
     <div class="dashboard-section" style="margin-left:20px;margin-top:10px;">
         <div class="dashboard-section-title">
             <input type="checkbox" name="exam" id="exam" value="1" checked />
-            <label for="casebook">WRITING EXAM?</label>
+            <label for="exam">WRITING EXAM?</label>
         </div>
     </div>
 
@@ -100,7 +100,7 @@
     <div class="dashboard-section" style="margin-left:20px;margin-top:10px;">
         <div class="dashboard-section-title">
             <input type="checkbox" name="overseas" id="overseas" value="1" checked />
-            <label for="casebook">PAID OVERSEAS SURCHARGE?</label>
+            <label for="overseas">PAID OVERSEAS SURCHARGE?</label>
         </div>
     </div>
     <?php endif; ?>

-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
 
-	<title>Edit CE Hours</title>
+    <title>Refund: <?php echo $invoice->getTitle(); ?></title>
     <style type="text/css">
-	   
         html, body { margin:0px; padding:0;}
         .title-link {
-        color:#f7bd55; 
+            color:         #F7BD55;
             font-size:     12px;
             font-weight:   bold;
             text-align:    left;
             line-height:   1.75em;
-        background: #3b0d32;
-        border: solid 1px #FFF;
-        border-bottom: solid 1px #999;
+            background:    #3B0D32;
+            border:        1px solid #FFF;
+            border-bottom: 1px solid #999;
             cursor:        default;
-        padding: 0em; padding:3px 10px 3px 10px;
+            padding:       3px 10px 3px 10px;
             margin:        0em;
-        
         }
 
-	   
         form {
             display:      block;
-	       margin-right:20px;
+            margin-right: 20px;
         }
 
-	   table.item-listings tr th { text-align:left; border-bottom:1px solid #ccc; }
-	   table.item-listings tr td { text-aling:left; border-bottom:1px solid #e8e8e8; }
+        table.item-listings tr th { text-align: left; border-bottom: 1px solid #CCC; }
+        table.item-listings tr td { text-aling: left; border-bottom: 1px solid #CCC; }
+
+        table.item-listings tbody tr.odd td { background-color: #F5F5F5; }
 
         table.item-listings tr th,
         table.item-listings tr td { padding: 4px 5px; }
+        table.item-listings thead tr th { padding-bottom: 10px; }
+
+        table { border-collapse:collapse; }
 
         .dashboard-section-title { font-weight:bold; color:#3b0d32; }
+
+        label.amount {
+            color:     #999;
+            font-size: 11px;
+        }
 	</style>
 </head>
 
-<body>
-    
+<body class="invoice-refund">
     <div style="display:block; width:750px; margin-bottom:0px;">
-        <div class="title-link" style="display:block;color:#f7bd55; font-size: 12px;font-weight: bold;text-align: left;line-height: 1.75em; background-color: #3b0d32; border: solid 1px #FFF; border-bottom: solid 1px #999; cursor: default; padding: 0em; padding:3px 10px 3px 10px; margin: 0em;">Refund: <?php echo $invoice->post_title; ?></div>
+        <div class="title-link">Refund: <?php echo $invoice->getTitle(); ?></div>
         <div style="padding:10px;">
             
             <form id="invoice_refund_form">
             
-            <table cellpadding="0" cellspacing="0" width="100%" border="0" style="border-collapse:collapse;" class="item-listings">
-                <tr>
+            <table cellpadding="0" cellspacing="0" width="100%" border="0" class="item-listings">
+                <thead><tr>
                     <th>Item Description</th>
                     <th width="140">Refund?</th>
-                </tr>
+                </tr></thead>
 
+                <tbody>
                 <?php
-                $items = get_post_meta($invoice->ID, 'items', true);
-                foreach($items as $key=>$item):
+                    $i     = 0;
+                    foreach ($invoice as $key => $item):
+                        $unq = "keys[{$key}]";
                 ?>
-                <tr>
+                <tr class="<?php echo (++$i & 1 ? 'odd' : 'even'); ?>">
+                    <td><label for="<?php echo $unq; ?>"><?php echo $item->getDescription(); ?></label></td>
                     <td>
-                    <?php 
-                    if ( isset($item['post_id']) && $item['post_id'] > 0) {
-                        $p = get_post($item['post_id']);
-                        echo $p->post_title;
-                    } else {
-                        echo $item['description'];
-                    }
-                    ?>
+                        <input type="checkbox" checked="checked" value="1" id="<?php echo $unq; ?>" name="<?php echo $unq; ?>" />
+                        <label for="<?php echo $unq; ?>" class="amount">(-$<?php echo $item->getTotal();?>)</label>
                     </td>
-                    <td><input type="checkbox" checked="checked" name="keys[<?php echo $key?>]" /> <span style="color:#999;font-size:11px;">(-$<?php echo number_format($item['total'], 2, ".", "");?>)</span></td>
                 </tr>
                 <?php endforeach; ?>
-            </table>
+            </tbody></table>
 
-            
-            <div style="border-top:1px solid #ccc;padding-top:8px;margin-top:25px;">
-                
-                <table cellpadding="0" cellspacing="0" width="100%" border="0" style="border-collapse:collapse;">
+            <div style="padding-top:8px;margin-top:25px;">
+                <table cellpadding="0" cellspacing="0" width="100%" border="0">
                     <tr>
                         <td>
-                            <input name="force_cancellation_fee" value="on" type="checkbox" checked="checked" />&nbsp;<label>Apply cancellation fee?</label>
+                            <input name="force_cancellation_fee" id="force_cancellation_fee" value="1" type="checkbox" checked="checked" />
+                            <label for="force_cancellation_fee">Apply cancellation fee?</label>
+                            <label for="force_cancellation_fee" class="amount">(<?php echo '$150.00'; ?>)</label>
                         </td>
                         <td width="400" style="text-align:right;">
                             <input type="submit" value="Apply Changes" /> <input type="button" value="Cancel Changes" id="refund_cancel_btn" />
                         </td>
                     </tr>
                 </table>
-                
-                
             </div>
-            
             </form>
-            
         </div>
-    
     </div>
-    
-    <script type="text/javascript">
-        
-        jQuery(document).ready(function($) {
-            $('#invoice_refund_form').ajaxForm({
-                url:    '/wp-admin/admin-ajax.php'
-              , data:   ({ajax:"yes", action: 'issue_invoice_refund', invoice_id: <?php echo $invoice->ID?>})
-              , dataType: 'json'
-              , type:   'POST'
-              , success: function(data) {
-                if (data.success == 'true') {
-                    document.location.href = document.location.href;
-                } else {
-                    jAlert(data.msg, 'Server Error Encountered');   
-                }
-              }
-            });
-        
-        
-            $('#refund_cancel_btn').click(function(e) {
-                e.preventDefault();
-                $.colorbox.close();
-            });
-        });
-                
-    </script>
-        
 </body>
 </html>
\ No newline at end of file