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

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::AlbumFile;
use MediaServe::Server;
use MediaServe::Image::ImageFile;

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{moduleID} ) {
        return $self->_initFromDB( $args{albumFileID} );
    } else {
        return $self->_initProperties( {} );
    }
}

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

    Common::Log::Debug("ID: $albumFileID");
    my $dbItem = MediaServe::DB::Item::AlbumFile->Lookup( album_file_id => $albumFileID );

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

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

    my %properties = (
        album_file_id => $dbItem->album_file_id,
        album_id      => $dbItem->album_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->{AlbumFileID} = Common::FormObject::Scalar::Integer->new( value => $prop->{album_file_id}, readOnly => 1 );
    $self->{AlbumID} = Common::FormObject::Scalar::Integer->new( value => $prop->{album_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 $image_file = MediaServe::Image::ImageFile->new(
        clientID => Common::RSApp::GetClientID(),
        id       => $self->{MediaFile}->MediaFileID
    ) if ( $self->{MediaFile} );

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

    return $self;
}

sub _getFileExists {
    my $self = shift;

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

    my ( undef, $path ) = MediaServe::Server::GetImagePath(
        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::DeleteImage( clientID => $client_id, mediaFileID => $args{mediaFileID} );
}

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

    return $valid;
}

1;