#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package RPS::Mechanical::Command::Show;
use strict;
use warnings;

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

use lib '/app/tools/rps/lib';
use RPS::Command;
use RPS::Payor::Payor;
use base 'RPS::Command';

sub _template { assert( 0, 'override this' ); }
sub _textTemplate { assert( 0, 'override this' ); }

sub _getRunXML {
    my ( $self, $runID, $payorID, $filterBy ) = @_;
    assert( 0, 'override this' );
}

sub _getRunDBItem {
    my ( $self, $runID ) = @_;
    assert( 0, 'override this' );
}

sub _getRunLabel {
    my ( $self, $run ) = @_;
    assert( 0, 'override this' );
}

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

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

    my $hParams  = $self->_preprocessStickyParams( $self->_stickyParamPrefix, $self->_stickyParams );
    my $runID    = $hParams->{MechanicalRunID};
    my $payorID  = $hParams->{PayorID};
    my $filterBy = $hParams->{filterBy};
    my $download = $hParams->{download};
    my $page     = $hParams->{page} || 1;
    my $pageSize = $hParams->{pageSize};

    $pageSize = $self->_maxPageSize if $download || $pageSize eq 'all';

    my $payor = RPS::Payor::Payor->new( payorID => $payorID );

    $self->{xml}{Payor} = $payor;
    $self->{xml}{MechanicalRun} = $self->_getRunXML( $runID, $payorID, $filterBy, $page, $pageSize );
    if ($download) {
        my $run           = $self->_getRunDBItem($runID);
        my $cleanRunLabel = $self->_getRunLabel($run);

        my $filename = "Summary_$cleanRunLabel.txt";
        $response = RSApache::Response::XSLTDownload->new( $self->{xml}, $self->_textTemplate(), $filename );
    } else {
        $response = RSApache::Response::XSLT->new( $self->{xml}, $self->_template() );
    }
    return $response;
}


1;