#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package RPS::Region::Command::Edit;

use lib '/app/tools/common/lib';
use RSApache::Response::XSLT;

use lib '/app/tools/rps/lib';
use RPS::Region::Form;
use RPS::Region::Command::Show;

use RPS::Command;
use base 'RPS::Command';

sub cmd  { return "edit"; }
sub area { return "region"; }

use constant kTemplate => '/app/tools/rps/templates/region/index.xsl';

sub execute
{
	my ($self) = @_;

	# Give any inherited methods the first crack at this.
	# (This checks for login and basic access permissions).
	#
	my $response = $self->SUPER::execute();
	return $response if $response;

	my $id = $self->getParam("RegionID");

	my $form;

    my $openUSRuns = 0;
    my $openCARuns = 0;

    # We're going to have to check both US and CA open mechanical runs to see if this region is being used.
    #

	if($id)
	{
		$form = RPS::Region::Form->new(regionID => $id);
	}
	else
	{
		$form = RPS::Region::Form->new();
	}

    if ($self->getParam('formSubmit') && $openCARuns == 0 && $openUSRuns == 0)
    {
	    # Apply cgi parameters, then save changes if all went well.
	    #
	    if ($form->assignCGIParams('Form', $self->getParams()) && $form->validate())
	    {
	    	$form->save();

            my $successMessage = RPS::Message->new(type => "success", code => Common::FormObject::kSuccessFormSubmit);
            my $command = RPS::Region::Command::Show->new(RegionID => $form->getRegionID(), msg => $successMessage->toString());
            my $redirectResponse = RSApache::Response::Redirect->new($command->getRedirect());
            return $redirectResponse;
	    }
	    else
	    {
            # We stay on the same page, and display our errors.
            #
		    $form->setError(Common::FormObject::kErrFormSubmit);
		    $self->addMessageXML(type => "error", code => Common::FormObject::kErrFormSubmit);
        }
    }

	$self->{xml}{Form} = $form;

    $response = RSApache::Response::XSLT->new($self->{xml}, kTemplate);
    return $response;
}


1;