#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package Support::FileManagement::ProductTrackFile;

use strict;
use warnings;
use Carp;

use lib '/app/tools/common/lib';
use Common::Assert;

use lib '/app/tools/mediaserve/lib';
use MediaServe::MediaFile;
use MediaServe::DB::Item::ProductTrackFile;
use MediaServe::Audio::AudioFile;

use Common::FormObject;
use base 'Common::FormObject';

sub _init {
    my ( $self, %args ) = @_;

    $self->SUPER::_init(%args);

    if ( $args{_dbItem} ) {
        return $self->_initFromDBItem( $args{_dbItem} );
    } elsif ( $args{productTrackFileID} ) {
        return $self->_initFromDB( $args{productTrackFileID} );
    } else {
        return $self->_initProperties( {} );
    }
}

sub _initFromDB {
    my ( $self, $productTrackFileID ) = @_;

    Common::Log::Debug("ID: $productTrackFileID");
    my $dbItem = MediaServe::DB::Item::ProductTrackFile->Lookup( product_track_file_id => $productTrackFileID );

    return $self->_initFromDBItem($dbItem);
}

sub _initFromDBItem {
    my ( $self, $dbItem ) = @_;

    my %properties = (
        product_track_file_id => $dbItem->product_track_file_id,
        product_track_id      => $dbItem->product_track_id,
        media_file_id         => $dbItem->media_file_id,
        file_type             => $dbItem->file_type,
    ) if ($dbItem);

    return $self->_initProperties( \%properties );
}

sub _initProperties {
    my ( $self, $prop ) = @_;

    $self->{ProductTrackFileID} = Common::FormObject::Scalar::Integer->new( value => $prop->{product_track_file_id}, readOnly => 1 );
    $self->{ProductTrackID} = Common::FormObject::Scalar::Integer->new( value => $prop->{product_track_id} );
    $self->{FileType} = Common::FormObject::Scalar::String->new( value => $prop->{file_type} );

    $self->{MediaFile} = new MediaServe::MediaFile( mediaFileID => $prop->{media_file_id} );

    $self->{FileExists} = $self->_getFileExists();

    my $audio_file = MediaServe::Audio::AudioFile->new(
        clientID => Common::RSApp::GetClientID(),
        id       => $self->{MediaFile}->MediaFileID
    ) if ( $self->{MediaFile} );

    $self->{URL} = $audio_file->url();

    return $self;
}

sub _getFileExists {
    my $self = shift;

    return unless ( $self->MediaFile && $self->MediaFile->MediaFileID );

    my ( undef, $path ) = MediaServe::Server::GetAudioPath(
        mediaFileID => $self->MediaFile->MediaFileID,
        clientID    => Common::RSApp::GetClientID()
    );

    return ( -e $path ) ? 1 : 0;
}

sub delete {
    my ( $self, %args ) = @_;
    my $client_id = Common::RSApp::GetClientID();

    return unless ( $args{mediaFileID} );

    MediaServe::Server::DeleteAudio( clientID => $client_id, mediaFileID => $args{mediaFileID} );
}

sub validate {
    my ( $self, %args ) = @_;
    my $valid = $self->SUPER::validate(%args);

    return $valid;
}

1;