#---------------------------------------------------------------
# ____                   _ _         ____  _
#|  _ \ ___  _   _  __ _| | |_ _   _/ ___|| |__   __ _ _ __ ___
#| |_) / _ \| | | |/ _` | | __| | | \___ \| '_ \ / _` | '__/ _ \
#|  _ < (_) | |_| | (_| | | |_| |_| |___) | | | | (_| | | |  __/
#|_| \_\___/ \__, |\__,_|_|\__|\__, |____/|_| |_|\__,_|_|  \___|
#            |___/             |___/
#
# Copyright (C) 2009 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#---------------------------------------------------------------
package BookPub::Catalog::Chapter;
use strict;
use warnings;

use lib '/app/tools/common/lib';
use lib '/app/tools/bookpub/lib';
use BookPub::DB::Item::Chapter;
use Common::RSApp;
use Common::Util;
use Common::Assert;
use Common::FormObject;

use base 'Common::FormObject';

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

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

    my %properties;
    if ( $args{dbItem} ) {
        $self->_propertiesFromDBItem( \%properties, $args{dbItem} );
    } elsif ( $args{chapterID} ) {
        $self->_propertiesFromDB( \%properties, $args{chapterID} );
    } else {
        $self->_propertiesFromDefaults( \%properties );
    }

    $self->_initProperties( \%properties );

    return $self;
}

sub _propertiesFromDB {
    my ( $self, $hrProperties, $chapterID ) = @_;

    my $dbItem = BookPub::DB::Item::Chapter->Lookup( chapter_id => $chapterID );

    $self->_propertiesFromDBItem( $hrProperties, $dbItem );
}

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

    $hrProperties->{chapter_id}    = $dbItem->chapter_id;
    $hrProperties->{book_id}       = $dbItem->book_id;
    $hrProperties->{title}         = $dbItem->title;
    $hrProperties->{language_code} = $dbItem->language_code;
    $hrProperties->{num_pages}     = $dbItem->num_pages;
    $hrProperties->{ordinal}       = $dbItem->ordinal;

    $hrProperties->{date_created}  = $dbItem->date_created;
    $hrProperties->{date_modified} = $dbItem->date_modified;
    $hrProperties->{created_by}    = $dbItem->created_by;
    $hrProperties->{modified_by}   = $dbItem->modified_by;
}

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

    # Not editable...
    $self->{ChapterID} = $props->{chapter_id};

    # All chapters have a chapter...
    #
    $self->{BookID} = Common::FormObject::Scalar->new( value => $props->{book_id}, required => 1 );

    $self->{ImprintID} = Common::FormObject::Scalar->new( value => $props->{imprint_id} );

    $self->{Title}        = Common::FormObject::Scalar::String->new( value => $props->{title} );
    $self->{LanguageCode} = Common::FormObject::Scalar::String->new( value => $props->{language_code} );
    $self->{NumPages} = Common::FormObject::Scalar::Integer->new( value => $props->{num_pages} );
    $self->{Ordinal} = Common::FormObject::Scalar::String->new( value => $props->{ordinal} );

    $self->{CreatedDate}  = Common::FormObject::Scalar::DateTime->new( value => $props->{date_created},  readOnly => 1 );
    $self->{ModifiedDate} = Common::FormObject::Scalar::DateTime->new( value => $props->{date_modified}, readOnly => 1 );
    $self->{CreatedBy}    = Common::FormObject::Scalar::UserName->new( value => $props->{created_by},    readOnly => 1 );
    $self->{ModifiedBy}   = Common::FormObject::Scalar::UserName->new( value => $props->{modified_by},   readOnly => 1 );
}

sub _propertiesFromDefaults {
    my ( $self, $hrProperties ) = @_;
}

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

    my $dbObj = $self->_saveChapter();
    $self->_init( _dbItem => $dbObj );
}

# jpk - broke this out into an 'inner' method to make it easier to subclass
#
sub _saveChapter {
    my ($self) = @_;

    my $chapterDBObj;
    if ( $self->ChapterID() ) {
        $chapterDBObj = BookPub::DB::Item::Chapter->Lookup( chapter_id => $self->ChapterID() );
    } else {
        $chapterDBObj = BookPub::DB::Item::Chapter->Create();
    }

    $chapterDBObj->book_id( $self->BookID() );
    $chapterDBObj->title( $self->Title() );
    $chapterDBObj->language_code( $self->LanguageCode() );
    $chapterDBObj->num_pages( $self->NumPages() );
    $chapterDBObj->ordinal( $self->Ordinal() );

    $chapterDBObj->save();

    $self->ChapterID( $chapterDBObj->chapter_id );

    return $chapterDBObj;

}

###
1;    #
###