#---------------------------------------------------------------
# ____                   _ _         ____  _
#|  _ \ ___  _   _  __ _| | |_ _   _/ ___|| |__   __ _ _ __ ___
#| |_) / _ \| | | |/ _` | | __| | | \___ \| '_ \ / _` | '__/ _ \
#|  _ < (_) | |_| | (_| | | |_| |_| |___) | | | | (_| | | |  __/
#|_| \_\___/ \__, |\__,_|_|\__|\__, |____/|_| |_|\__,_|_|  \___|
#            |___/             |___/
#
# Copyright (C) 2010 RoyaltyShare, Inc.   All Rights Reserved
#---------------------------------------------------------------
package RPS::Import::Planet;

use strict;
use charnames qw[ :full ];

use Common::Util qw(normalize_date normalize_upc);

use lib '/app/tools/rps/lib';
use base 'RPS::Import::Importer';

sub _fieldMap {
    {
        currencyCode     => 'N1',
        dateBegin        => 'T',
        labelName        => 'F',
        artistName       => 'B',
        upc              => 'D',
        clientProductID  => 'A',
        albumName        => 'C',
        sales            => 'M',
        salesRevenue     => 'N',
        totalRevenue     => 'N',
    }
}

sub _headerIdentifier { ( albumName => 'Item Description' ) }

sub physical { 1; }

sub upc {
    my $self = shift;
    my $upc = $self->_getByFieldName('upc');
    $upc =~ s/E\d{2}$//i;  # remove scientific notation
    return normalize_upc($upc);
}

sub currencyCode {
    my $self = shift;
    if (!$self->{_currencyCode})
    {
        my $ccode = $self->_getByFieldName('currencyCode');
        if ($ccode =~ /Revenue (.+)/i)
        {
            if ($1 =~ /\N{POUND SIGN}/ )
            {
                $self->{_currencyCode} = 'GBP';
            }
            else
            {
                $self->fail("Unable to determine currency code from '$1'");
            }
        }
        else
        {
            $self->fail("Unable to determine currency code from header");
        }
    }
    return $self->{_currencyCode};
}

sub channel { RPS::File::Sale::CHANNEL_RETAIL; }

sub priceLevel { RPS::File::Sale::PLEVEL_UNKNOWN; }

sub countryCode { 'GB' }
    
sub productType { RPS::File::Sale::TYPE_CD; }

sub saleDates {
    my $self = shift;
    my $dt = $self->_getByFieldName('dateBegin');
    if ($dt =~ /^(\d{5})/ )
    {
        $dt = Spreadsheet::ParseExcel::Utility::ExcelFmt("yyyy-mm-dd", $1);
    }
    return $self->_getDates(date_begin => $dt);
}

sub sales {
    my $self = shift;
    my $sales = $self->_getByFieldName('sales');
    return ($sales > 0) ? $sales : 0;
}

sub salesRevenue {
    my $self = shift;
    my $salesRevenue = $self->_getByFieldName('salesRevenue');
    return ($salesRevenue > 0) ? $salesRevenue : 0;
}

sub returns {
    my $self = shift;
    my $sales = $self->_getByFieldName('sales');
    my $salesRevenue = $self->_getByFieldName('salesRevenue');
    return ($sales < 0 && $salesRevenue < 0) ? abs($sales) : 0;
}

sub returnsRevenue {
    my $self = shift;
    my $sales = $self->_getByFieldName('sales');
    my $salesRevenue = $self->_getByFieldName('salesRevenue');
    return ($sales < 0 && $salesRevenue < 0) ? abs($salesRevenue) : 0;
}

sub _isValidSaleRecord {
    my $self = shift;

    # The line is valid if it has sales or returns, and has an album title
    #
    return (($self->sales != 0 || $self->returns != 0) && $self->albumName);
}

###
1;# Play nicely.
###