From 4001f2e70f6f29726ddbb02a1e88ee287f19c102 Mon Sep 17 00:00:00 2001
From: Marek Isalski <maz@from-this-height.tenebrae.faelix.org>
Date: Sat, 19 May 2018 15:24:04 +0100
Subject: [PATCH] more hooks

---
 fulcrm_shoppingcart.module | 54 +++++++++++++++++++++++++++++++-------
 1 file changed, 45 insertions(+), 9 deletions(-)

diff --git a/fulcrm_shoppingcart.module b/fulcrm_shoppingcart.module
index e85663b..90b133f 100644
--- a/fulcrm_shoppingcart.module
+++ b/fulcrm_shoppingcart.module
@@ -16,6 +16,15 @@ function hook_fulcrm_shoppingcart_person_add( $person, $redirect_destination ) {
 function hook_fulcrm_shoppingcart_pre_add_to_cart( $shoppingcart, $person, $product ) {
 }
 
+function hook_fulcrm_shoppingcart_post_add_to_cart( $shoppingcart, $shoppingitem ) {
+}
+
+function hook_fulcrm_shoppingcart_pre_remove_from_cart( $shoppingcart, $shoppingitem ) {
+}
+
+function hook_fulcrm_shoppingcart_post_remove_from_cart( $shoppingcart, $product ) {
+}
+
 function hook_fulcrm_shoppingcart_pre_cart_to_transaction( $shoppingcart ) {
 }
 
@@ -312,6 +321,10 @@ function fulcrm_shoppingcart_buy_eventbookingtype_form_submit( $form, &$form_sta
 
                 $api_data = fulcrm_apiv2_POST( 'shoppingitem/', $item, $query = array( 'expand' => 'd' ) );
                 if ( $api_data[ 'success' ] ) {
+                    $hook_results = module_invoke_all( 'fulcrm_shoppingcart_post_add_to_cart', $cart, $person_data[ 'data' ], $api_data[ 'data' ] );
+                    foreach ( $hook_results as $hook_result )
+                        return $hook_result;
+
                     drupal_set_message( t('Added "%item" to shopping cart.', array( '%item' => $item[ 'd' ][ 'name' ] ) ), 'status' );
                     $form_state[ 'redirect' ] = 'fulcrm/cart';
                 } else {
@@ -366,6 +379,8 @@ function fulcrm_shoppingcart_buy_eventbookingtype_form( $form, &$form_state, $pe
 
     // $form[ 'person' ] = fulcrm_collection_to_form( 'person', $eventbookingtype[ 'person_ddatacollection' ], $person[ 'd' ] );
 
+    die( print_r( $person, 1 ) );
+    
     if ( array_key_exists( 'name', $person ) )
         $persons = array( 'myself' => $person[ 'name' ] . ' (myself)' );
     else
@@ -481,6 +496,10 @@ function fulcrm_shoppingcart_buy( $product_id, $hmac ) {
                                                                                            'transaction_ddatacollection',
                                                                                            'lineitem_ddatacollection',
                                                                                            ) ) ) );
+        if ( !$product_data[ 'success' ] ) {
+            return 'error while fetching information about this product!';
+        }
+
         if ( user_is_logged_in() )
             $person_id = fulcrm_webhook_get_pk_for_entity_type( 'user', $user->uid, 'person' );
         else
@@ -502,19 +521,19 @@ function fulcrm_shoppingcart_buy( $product_id, $hmac ) {
                 return 'error while fetching your details!';
             }
         } else {
-            $person_data = array( 'data' => array() );
+            $person_data = array( 'data' => array( 'uuid' => fulcrm_uuid_uuid4(),
+                                                   'name' => 'website visitor',
+                                                   'd' => array( 'name' => 'website visitor',
+                                                                 ),
+                                                   ) );
         }
 
-        if ( !$product_data[ 'success' ] ) {
+        $cart = fulcrm_shoppingcart_get_session_cart( $create = true );
+        if ( !$cart ) {
             return 'error while fetching the contents of your shopping cart!';
         }
 
-        $shoppingcart_data = fulcrm_shoppingcart_get_session_cart( $create = true );
-        if ( !$shoppingcart_data[ 'success' ] ) {
-            return 'error while fetching information about this product!';
-        }
-
-        $hook_results = module_invoke_all( 'fulcrm_shoppingcart_pre_add_to_cart', $shoppingcart_data[ 'data' ], $person_data[ 'data' ], $product_data[ 'data' ] );
+        $hook_results = module_invoke_all( 'fulcrm_shoppingcart_pre_add_to_cart', $cart, $person_data[ 'data' ], $product_data[ 'data' ] );
         foreach ( $hook_results as $hook_result )
             return $hook_result;
 
@@ -546,15 +565,32 @@ function fulcrm_shoppingcart_buy( $product_id, $hmac ) {
 function fulcrm_shoppingcart_remove_shoppingitem_confirm_submit( $form, &$form_state ) {
     $api_data = fulcrm_apiv2_DELETE( $form_state[ 'fulcrm_shoppingcart' ][ 'shoppingitem' ][ 'url' ] );
 
-    if ( $api_data[ 'success' ] )
+    if ( $api_data[ 'success' ] ) {
         drupal_set_message( t('Removed "%item" from cart.', array( '%item' => ( array_key_exists( 'name', $form_state[ 'fulcrm_shoppingcart' ][ 'shoppingitem' ][ 'd' ] ) ? $form_state[ 'fulcrm_shoppingcart' ][ 'shoppingitem' ][ 'd' ][ 'name' ] : $form_state[ 'fulcrm_shoppingcart' ][ 'shoppingitem' ][ 'product' ][ 'name' ] ) ) ), 'status' );
 
+          $cart = fulcrm_shoppingcart_get_session_cart();
+          if ( !$cart ) {
+              return 'error while fetching information about your shopping cart!';
+          }
+          $hook_results = module_invoke_all( 'fulcrm_shoppingcart_post_remove_from_cart', $cart, $form_state[ 'fulcrm_shoppingcart' ][ 'shoppingitem' ][ 'product' ] );
+          foreach ( $hook_results as $hook_result )
+              return $hook_result;
+    }
     $form_state[ 'redirect' ] = 'fulcrm/cart';
 }
 
 function fulcrm_shoppingcart_remove_shoppingitem_confirm( $form, &$form_state, $shoppingitem ) {
     $form_state[ 'fulcrm_shoppingcart' ][ 'shoppingitem' ] = $shoppingitem;
 
+    $cart = fulcrm_shoppingcart_get_session_cart();
+    if ( !$cart ) {
+        return 'error while fetching information about your shopping cart!';
+    }
+
+    $hook_results = module_invoke_all( 'fulcrm_shoppingcart_pre_remove_from_cart', $cart, $shoppingitem );
+    foreach ( $hook_results as $hook_result )
+        return $hook_result;
+
     return confirm_form( $form, 
                          t('Remove from cart?'), 
                          'fulcrm/cart',