sales tax

lib/WebGUI/Commerce/Item.pm

@@ -230,6 +230,20 @@ sub type {
 
 #-------------------------------------------------------------------
 
+=head2 useSalesTax ( )
+
+This method should return whether or not the item uses sales tax.
+This must be implemented by an item plugin.
+
+=cut
+
+sub useSalesTax {
+	my $self = shift;
+	return $self->session->errorHandler->fatalError('The useSalesTax method of WebGUI::Commerce::Item must be overridden.');
+}
+
+#-------------------------------------------------------------------
+
 =head2 weight ( )
 
 Returns the weight of the item. If your item has a weight, you'll want to overload this method. Weight is calculated on a unit based scale.

lib/WebGUI/Commerce/Item/Event.pm

@@ -88,7 +88,7 @@ sub new {
 	$session = shift;
 	$eventId = shift;
 
-	my $eventData = $session->db->quickHashRef("select p.productId, p.title, p.description, p.price, p.sku, e.approved, e.passId, e.passType
+	my $eventData = $session->db->quickHashRef("select p.productId, p.title, p.description, p.price, p.useSalesTax, p.sku, e.approved, e.passId, e.passType
                    from EventManagementSystem_products as e, products as p
 		   where p.productId = e.productId and p.productId=".$session->db->quote($eventId)); 	
 	
@@ -183,6 +183,12 @@ sub type {
 	return 'Event';
 }
 
+#-------------------------------------------------------------------
+sub useSalesTax {
+	my $self = shift;
+	return $self->{_event}->{useSalesTax} ? 1 : 0;
+}
+
 #-------------------------------------------------------------------
 sub weight {
 	return 0;

lib/WebGUI/Commerce/Item/Fake.pm

@@ -0,0 +1,33 @@
+package WebGUI::Commerce::Item::Fake;
+# Adding this to cope with sales tax without changing the schema.
+
+#-------------------------------------------------------------------
+# WebGUI is Copyright 2001-2006 Plain Black Corporation.
+#-------------------------------------------------------------------
+# Please read the legal notices (docs/legal.txt) and the license
+# (docs/license.txt) that came with this distribution before using
+# this software.
+#-------------------------------------------------------------------
+# http://www.plainblack.com                     info@plainblack.com
+#-------------------------------------------------------------------
+
+use strict;
+use WebGUI::Commerce::Item;
+use base 'WebGUI::Commerce::Item';
+
+sub new {
+        my $class = shift;
+        my $session = shift;
+        my $id = shift;
+        my $namespace = shift;
+        my ($price, $name) = split /\,/, $id, 2;
+        bless { _name => $name, _price => $price }, $class;
+}
+
+sub useSalesTax { 0 }
+sub name { $_[0]{_name} }
+sub price { $_[0]{_price} }
+sub type { 'Fake' }
+sub id { "$_[0]{_price},$_[0]{_name}" }
+sub description { $_[0]{_name} }
+1;

lib/WebGUI/Commerce/Item/Product.pm

@@ -44,36 +44,37 @@ sub description {
 
 #-------------------------------------------------------------------
 sub handler {
-	my $self	= shift;
-	
-	### Add to group action
-	# If group is 'everyone', skip
-	unless ($self->{_product}->get('groupId') eq '7') {
-		my $g = WebGUI::Group->new($self->session,$self->{_product}->get('groupId'));
-		my $expiresOffset;
-		
-		# Parse the value
-		if ($self->{_product}->get('groupExpiresOffset') =~ /^(\d+)month/i) {
-			$expiresOffset = $1 * 3600*24*30;	# One month
-		} elsif ($self->{_product}->get('groupExpiresOffset') =~ /^(\d+)year/i) {
-			$expiresOffset = $1 * 3600*24*365;	# One year
-		}
-		
-		# Multiply by how many quantity we're purchasing
-		#!!! TODO !!! - handlers don't know how many we're purchasing
-		
-		# If user has time left
-		my $remains	= $g->userGroupExpireDate($self->session->user->userId);
-		if ($remains) {
-			# Add any remaining time to the offset
-			$expiresOffset += $remains - time();
-		}
-		
-		# Add user to group
-		$g->addUsers([$self->session->user->userId],$expiresOffset);
-	}
+       my $self        = shift;
+
+       ### Add to group action
+       # If group is 'everyone', skip
+       unless ($self->{_product}->get('groupId') eq '7') {
+               my $g = WebGUI::Group->new($self->session,$self->{_product}->get('groupId'));
+               my $expiresOffset;
+
+               # Parse the value
+               if ($self->{_product}->get('groupExpiresOffset') =~ /^(\d+)month/i) {
+                       $expiresOffset = $1 * 3600*24*30;       # One month
+               } elsif ($self->{_product}->get('groupExpiresOffset') =~ /^(\d+)year/i) {
+                       $expiresOffset = $1 * 3600*24*365;      # One year
+               }
+
+               # Multiply by how many quantity we're purchasing
+               #!!! TODO !!! - handlers don't know how many we're purchasing
+
+               # If user has time left
+               my $remains     = $g->userGroupExpireDate($self->session->user->userId);
+               if ($remains) {
+                       # Add any remaining time to the offset
+                       $expiresOffset += $remains - time();
+               }
+
+               # Add user to group
+               $g->addUsers([$self->session->user->userId],$expiresOffset);
+       }
 }
 
+
 #-------------------------------------------------------------------
 sub id {
 	return $_[0]->{_variant}->{variantId};
@@ -121,6 +122,12 @@ sub price {
 	return $_[0]->{_variant}->{price};
 }
 
+#-------------------------------------------------------------------
+sub useSalesTax {
+	my $self = shift;
+	return $self->{_product}->get('useSalesTax') ? 1 : 0;
+}
+
 #-------------------------------------------------------------------
 sub type {
 	return 'Product';

lib/WebGUI/Commerce/Item/Subscription.pm

@@ -82,6 +82,12 @@ sub price {
 	return $_[0]->{_subscription}->get('price');
 }
 
+#-------------------------------------------------------------------
+sub useSalesTax {
+	my $self = shift;
+	return $self->{_subscription}->get('useSalesTax') ? 1 : 0;
+}
+
 #-------------------------------------------------------------------
 sub type {
 	return 'Subscription';

lib/WebGUI/Commerce/ShoppingCart.pm

@@ -219,16 +219,20 @@ The instantiated plugin of this item. See WebGUI::Commerce::Item for a detailed
 sub getItems {
 	my ($self, $periodResolve, %cartContent, $item, $properties, @recurring, @normal);
 	$self = shift;
+	my $salesTaxRate = shift;
 	$periodResolve = WebGUI::Commerce::Payment->recurringPeriodValues($self->session);
 	%cartContent = %{$self->{_items}};
 	foreach (values(%cartContent)) {
 		$item = WebGUI::Commerce::Item->new($self->session,$_->{itemId}, $_->{itemType});
+		my $totalPrice = $item->price * $_->{quantity};
+		my $productTax = $salesTaxRate * $item->useSalesTax;
 		$properties = {
 			quantity        => $_->{quantity},
 			period          => lc($periodResolve->{$item->duration}),
 			name		=> $item->name,
 			price		=> sprintf('%.2f', $item->price),
-			totalPrice	=> sprintf('%.2f', $item->price * $_->{quantity}),
+			totalPrice	=> sprintf('%.2f', $totalPrice),
+			salesTax	=> sprintf('%.2f', $totalPrice * $productTax),
 			item		=> $item,
 			};