package RPS::Import::InnDigital::Base2010;

use strict;

use Math::BigFloat;
use Date::Calc qw(Days_in_Month Decode_Month);
use Data::Dumper;

use lib '/app/tools/common/lib';
use Common::Util;
use Common::Country;

use lib '/app/tools/data_classes/lib';
use Client::Service;

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

#public methods

sub _importLines
{
    my $self = shift;
    my %args = @_;

    my $lines = $args{lines};
    my $version = $args{file}->VersionNum();
    my $fileName = $args{file}->OrigFileName();
	my $productTypeMap = $self->_productTypeMap();
    my $linenum;

    return undef unless ($lines);

    my $offsets = $self->_fieldMap();


	my $sheetnum = 0;


    foreach my $sheet(@{ $args{sheets} }) {
		my $f_sheetnum = $sheetnum + 1;
        $linenum = 1;

        my $headerFound = undef;

		foreach my $line (@$sheet) {
            my $units = $line->[ $offsets->{units} ];

			unless( $headerFound ) {
				$headerFound = 1
				    if( $units eq $self->_unitsColumnHeader() );
				$linenum++;
				next;
			}

            my $serviceName          = $line->[ $offsets->{service} ];
            my $serviceID            = $self->getServiceID( $serviceName );

            my $artist               = $line->[ $offsets->{artist} ];
            my $isrc                 = Common::Util::normalize_isrc($line->[ $offsets->{isrc} ]) if( $offsets->{isrc} );
            my $upc                  = $line->[ $offsets->{upc} ] if( $offsets->{upc} );
            my $units                = $line->[ $offsets->{units} ];
            my $netPrice             = $line->[ $offsets->{price} ];
    		my ($dateBegin,$dateEnd) = $self->_getDates( date_begin => $line->[ $offsets->{date_start} ],
    		                                             date_end   => $line->[ $offsets->{date_end} ] );

			my $currencyCode = $line->[ $offsets->{currency} ];

			my $f_country = $line->[ $offsets->{country} ];

			my ($productType, $format, $mediaType);

            my $type;
			my $track;
			my $album;

			if( $isrc ) {
				$type = 'track';
                $track = $line->[ $offsets->{track} ];
			} else {
				$type = 'album';
                $album = $line->[ $offsets->{album} ];
			}

			my $mapping = $productTypeMap->{ $type };
			if ($mapping)
            {
                $productType = $mapping->{productType};
                $format = $mapping->{formatType};
                $mediaType = $mapping->{mediaType};
            } else {
				die "Unknown product type";
			}

            if( $units && ($album || $artist || $type) )
            {
			    my $country;
				if( $f_country ) {
				    my $countryObj = Common::Country->GetByAlpha2( $f_country ) ||
			                            die "Unknown country code '$f_country' (line: $linenum)";
			        $country = $countryObj->alpha2() if( $countryObj );
				}

                my $unitPrice = $netPrice / $units;

                my $sale = RPS::Import::SaleRec->new();

                $sale->mediaType($mediaType);
                $sale->productType($productType);
                $sale->formatType($format);
                $sale->dateBegin($dateBegin);
                $sale->dateEnd($dateEnd);
                $sale->trackName($track);
                $sale->albumName($album);
                $sale->artistName($artist);
                $sale->upc($upc);
                $sale->isrc($isrc);
                $sale->units($units);
                $sale->price($unitPrice);
                $sale->countryCode($country);
                $sale->currencyCode($currencyCode);
                $sale->lineNum($linenum);

                $self->_insertSale(sale => $sale);
            }

            $linenum++;
        }
        $sheetnum++;
    }

    return $linenum;
}

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