#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
#------------------------------------------------------------
package RPS::License::Command::BaseCopy;
use strict;
use warnings;

use lib '/app/tools/rps/lib';
use RPS::Track::TrackList;

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

use RPS::Catalog::Command::Search;
use RPS::Catalog::Command::Show;
use RPS::Command;
use RPS::CommandLog;
use base 'RPS::Command';

sub cmd  { return 'copy'; }


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

	my $response = $self->SUPER::execute();
	return $response if $response;

	my $trackID = $self->getParam('TrackID');
	my $trackLicenseID = $self->getParam('TrackLicenseID');
	my $mainForm;
	my $trackIDError;
	my $validateError;

	if($trackLicenseID)
	{
		$mainForm = $self->_form()->new(trackLicenseID => $trackLicenseID);
	}
	else
	{
		my $command = RPS::Catalog::Command::Search->new();
		return RSApache::Response::Redirect->new($command->getRedirect());
	}

	if($self->getParam('formSubmit'))
	{
		if(!$trackID)
		{
			print STDERR "Copy: submitted, but without trackID, flag error\n";
			$trackIDError = 1;
			$self->{xml}{Form} = $mainForm;
		}

		if($mainForm->assignCGIParams('Form', $self->getParams()) && !$mainForm->validate())
		{
			print STDERR "Copy: submitted, but main form validate failed\n";
			$validateError = 1;
			$self->{xml}{Form} = $mainForm;
		}

		if(!$trackIDError && !$validateError)
		{
			my $tracksAref = (ref($trackID) eq 'ARRAY') ? $trackID : [$trackID];
			my $success = 1;
			my $albumID;

			foreach my $id (@$tracksAref)
			{
				my $tmpForm = $self->_form()->new(trackID => $id,
													  licenseType => $self->getParam('LicenseType'),
													  controlledCompositionID => $self->getParam('ControlledCompositionID'));

				if($tmpForm->assignCGIParams('Form', $self->getParams()) && $tmpForm->validate())
				{
					$tmpForm->save();
					$albumID = $tmpForm->Track()->AlbumID();
				}
				else
				{
					print STDERR "Copy: (foreach track) form validate failed\n";
					$validateError = 1;
					$self->{xml}{Form} = $mainForm;
					$success = 0;
					last;
				}
			}

			if($success)
			{
                RPS::CommandLog::Log($self, $trackLicenseID);

				# We want to change views, so we want to redirect to the Show command now.
				#
				my $successMessage = RPS::Message->new(type => "success", code => Common::FormObject::kSuccessFormSubmit);
				my $showParams = $self->getPassThroughParams();
				$showParams->{AlbumID} = $albumID,
				$showParams->{msg} = $successMessage->toString();
                $showParams->{tab} = $self->_tab();
				my $command = RPS::Catalog::Command::Show->new(%$showParams);
				return RSApache::Response::Redirect->new($command->getRedirect());
			}
		}
	}
	else
	{
		if($trackLicenseID)
		{
			print STDERR "Copy: got trackLicenseID, display normal form\n";
			$self->{xml}{Form} = $mainForm;
		}
		else
		{
			my $command = RPS::Catalog::Command::Search->new();
			return RSApache::Response::Redirect->new($command->getRedirect());
		}
	}

	$self->{xml}{TrackList} = RPS::Track::TrackList->new(albumID => $mainForm->Track()->AlbumID(), loadSubs => 0);

	# check for an error
	#
	if($trackIDError || $validateError)
	{
		if($trackIDError)
		{
			$self->{xml}{TrackList}->setError(Common::FormObject::kErrFieldBlank);
		}

		if($validateError)
		{
			$self->{xml}{Form}->setError(Common::FormObject::kErrFormSubmit);
		}
		$self->addMessageXML(type => "error", code => Common::FormObject::kErrFormSubmit);
	}

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

	return $response;
}


1;