actually adding something and then showing the cart

fulcrm_shoppingcart.module

@@ -68,7 +68,8 @@ function fulcrm_shoppingcart_get_session_cart( $create = true ) {
     if ( array_key_exists( 'fulcrm_shoppingcart_id', $_SESSION ) ) {
         $api_data = fulcrm_apiv2_GET( 'shoppingcart/' . $_SESSION[ 'fulcrm_shoppingcart_id' ] . '/',
                                       $query = array( 'expand' => implode( ',', array( 'shoppingitems',
-                                                                                       'shoppingitems.content_object' ) ) ) );
+                                                                                       'shoppingitems.content_object',
+                                                                                       'shoppingitems.product' ) ) ) );
         if ( $api_data[ 'success' ] ) {
             if ( ( $api_data[ 'data' ][ 'completed' ] === null ) && ( $api_data[ 'data' ][ 'abandoned' ] === null ) ) {
                 return $api_data[ 'data' ];
@@ -101,7 +102,52 @@ function fulcrm_shoppingcart_buy_url( $product_id ) {
 }
 
 function fulcrm_shoppingcart_buy_eventbookingtype_form_submit( $form, &$form_state ) {
-    
+    $product_id = fulcrm_crypto_get_object_id_form_value( 'product', $form_state[ 'values' ][ 'product_id_hmac' ] );
+    $eventbookingtype_id = fulcrm_crypto_get_object_id_form_value( 'eventbookingtype', $form_state[ 'values' ][ 'eventbookingtype_id_hmac' ] );
+
+    $person_id = NULL;
+    $person_uuid = NULL;
+    if ( array_key_exists( 'person_id_hmac', $form_state[ 'values' ] ) )
+        $person_id = fulcrm_crypto_get_object_id_form_value( 'person', $form_state[ 'values' ][ 'person_id_hmac' ] );
+    if ( array_key_exists( 'person_uuid_hmac', $form_state[ 'values' ] ) )
+        $person_uuid = fulcrm_crypto_get_object_id_form_value( 'person.uuid', $form_state[ 'values' ][ 'person_uuid_hmac' ] );
+
+    $cart = fulcrm_shoppingcart_get_session_cart();
+
+    if ( is_array( $cart ) ) {
+        if ( $person_uuid ) {
+            $api_data = fulcrm_apiv2_PATCH( $cart[ 'url' ], array( 'd' => array( 'fulcrm' => array( 'transaction' => array( 'person' => $person_uuid,
+                                                                                                                            ),
+                                                                                                    ),
+                                                                                 ),
+                                                                   ) );
+        }
+
+        // $cart[ 'd' ][ 'fulcrm' ][ 'person' ] = array( $uuid => array() );
+        // $cart[ 'd' ][ 'fulcrm' ][ 'transaction' ][ 'person' ] = $uuid;
+
+        $item = array( 'shoppingcart' => $cart[ 'url' ],
+                       'product' => fulcrm_apiv2_make_url( 'product', $product_id ),
+                       'quantity' => 1.0,
+                       'd' => array( 'fulcrm' => array( 'eventbooking' => array( 'eventbooking' => array( 'foo' => 'bar',
+                                                                                                          ),
+                                                                                 // 'eventslotbookings' => array( $part => $slot )
+                                                                                 // 'person' => $uuid,
+                                                                                 ),
+                                                        ),
+                                     ),
+                       );
+
+        $api_data = fulcrm_apiv2_POST( 'shoppingitem/', $item );
+        if ( $api_data[ 'success' ] ) {
+            drupal_set_message( t('Added to shopping cart.'), 'status' );
+            $form_state[ 'redirect' ] = 'fulcrm/cart';
+        } else {
+            drupal_set_message( t('There was a problem adding your item to the shopping cart.'), 'error' );
+        }
+    } else {
+        drupal_set_message( t('There was a problem adding your item to the shopping cart.'), 'error' );
+    }
 }
 
 function fulcrm_shoppingcart_buy_eventbookingtype_form( $form, &$form_state, $person, $eventbookingtype, $product ) {
@@ -117,6 +163,18 @@ function fulcrm_shoppingcart_buy_eventbookingtype_form( $form, &$form_state, $pe
                                       '#markup' => '<h3>' . check_plain( $product[ 'name' ] ) . '</h3>',
                                       );
 
+    $form[ 'product_id_hmac' ] = array( '#type' => 'hidden',
+                                        '#value' => fulcrm_crypto_object_id_form_value( 'product', $product[ 'id' ] ) );
+    $form[ 'eventbookingtype_id_hmac' ] = array( '#type' => 'hidden',
+                                                 '#value' => fulcrm_crypto_object_id_form_value( 'eventbookingtype', $eventbookingtype[ 'id' ] ) );
+
+    if ( array_key_exists( 'id', $person ) ) {
+        $form[ 'person_id_hmac' ] = array( '#type' => 'hidden',
+                                           '#value' => fulcrm_crypto_object_id_form_value( 'person', $person[ 'id' ] ) );
+        $form[ 'person_uuid_hmac' ] = array( '#type' => 'hidden',
+                                             '#value' => fulcrm_crypto_object_id_form_value( 'person.uuid', $person[ 'uuid' ] ) );
+    }
+
     if ( array_key_exists( 'id', $person ) )
         $persons = array( fulcrm_crypto_object_id_hmac( 'person', $person[ 'id' ] ) => 'myself' );
     else

fulcrm_shoppingcart_cart.tpl.php

@@ -10,7 +10,7 @@
     </thead>
     <tbody>
 
-<?php print theme( 'fulcrm_shoppingcart_items', array( 'items' => $cart[ 'shoppingitems' ] ) ); ?>
+    <?php print theme( 'fulcrm_shoppingcart_cart_items', array( 'items' => $cart[ 'shoppingitems' ] ) ); ?>
 
     </tbody>
 

fulcrm_shoppingcart_cart_item.tpl.php

@@ -1,5 +1,5 @@
 <tr>
-    <td><?php print check_plain( $item[ 'name' ] ); ?></td>
+    <td><?php print check_plain( $item[ 'product' ][ 'name' ] ); ?></td>
     <td><?php print check_plain( $item[ 'product' ][ '_price' ][ 'format_total_net' ] ); ?></td>
     <td><?php print check_plain( $item[ 'quantity' ] ); ?></td>
 </tr>

fulcrm_shoppingcart_cart_items.tpl.php

@@ -0,0 +1,5 @@
+<?php print_r( $items ); ?>
+
+<?php foreach ( $items as $item ): ?>
+<?php print theme( 'fulcrm_shoppingcart_cart_item', array( 'item' => $item ) ); ?>
+<?php endforeach; ?>

fulcrm_shoppingcart_items.tpl.php

@@ -1,3 +0,0 @@
-<?php foreach ( $items as $item ): ?>
-<?php print theme( 'fulcrm_shoppingcart_item', array( 'item' => $item ) ); ?>
-<?php endforeach; ?>