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

use lib '/app/tools/rps/lib';
use RPS::Message;
use RPS::Track::Form;
use RPS::Track::DAForm;
use RPS::Catalog::Command::Show;
use RPS::DB::Item::MechanicalRun;
use RPS::DB::Item::CAMechanicalRun;

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

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

sub cmd  { return 'edit'; }
sub area { return 'track'; }

use constant kTemplate => "/app/tools/rps/templates/track/index.xsl";

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

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

	my $trackID = $self->getParam('TrackID');
	my $albumID = $self->getParam('AlbumID');
	my $form;

    # We want to use different forms depending on what sort of client we are...
    #
    my $client = Common::Client::Current();
    if ($client->isClientType(Common::Client::kArtist) ||
        $client->isClientType(Common::Client::kUSMechanicals) ||
        $client->isClientType(Common::Client::kUKMechanicals) ||
        $client->isClientType(Common::Client::kCAMechanicals)
       )
    {
	    if($trackID)
	    {
		    $form = RPS::Track::Form->new(trackID => $trackID);
	    }
	    elsif($albumID)
	    {
		    $form = RPS::Track::Form->new(albumID => $albumID);
	    }
	}
    else
    {
	    if($trackID)
	    {
		    $form = RPS::Track::DAForm->new(trackID => $trackID);
	    }
	    elsif($albumID)
	    {
		    $form = RPS::Track::DAForm->new(albumID => $albumID);
	    }
    }

    # Do a little prevalidation to show errors
    if( $self->getParam( 'show_errors' ) ) {
        my $harness = new Metadata::Validate::Harness( failState => Validate::kStatusOK, ignoreCurrentData => 1 );
	    $form->validate( metadataValidator => $harness );
    }

	if ($self->getParam('formSubmit') )
	{
        # !!! Going to do something a little different here, and go ahead and validate
        # even if the assignCGIParams fails.   This is to avoid 'hiding' errors between
        # submits.
        my $validator = new Metadata::Validate::Harness();

		my $valid = $form->assignCGIParams('Form', $self->getParams());
		if (! $form->validate( metadataValidator => $validator ) )
        {
            $valid = 0;
        }
		if ($valid)
		{
			$form->save();

			my $command;
			if($self->getParam("addAnother"))
			{
				# Add another track
				#
				my $successMessage = RPS::Message->new(type => "success", code => Common::FormObject::kSuccessFormSubmit);
				$command = RPS::Track::Command::Edit->new(AlbumID => $form->albumID(), msg => $successMessage->toString());
			}
			else
			{
				# Redirect to the Show command.
				#
				my $successMessage = RPS::Message->new(type => "success", code => Common::FormObject::kSuccessFormSubmit);
				my %showParams = (
					AlbumID => $form->albumID(),
					msg => $successMessage->toString(),
				);
				$command = RPS::Catalog::Command::Show->new(%showParams);
			}
			return RSApache::Response::Redirect->new($command->getRedirect());
		}
		else
		{
			$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;