package RPS::Import::Deezer;

use strict;


use Date::Calc qw(Days_in_Month Decode_Month);

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

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

my %field_map = (
    1 => {
            'date_begin'  => 0,
            'date_end'    => 1,
            'isrc'        => 2,
            'artist'      => 3,
            'track'       => 4,
            'album'       => 5,
            'upc'         => 6,
            'country'     => 7,
            'units'       => 8,
    	 },
    						
    );


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

#public methods

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

	my $retval = undef;
	my $lines = $args{lines};
	my $fileObj = $args{file};
	my $fileName = $fileObj->OrigFileName;
    my $version = $fileObj->VersionNum;

    return undef unless ($lines && $fileName && $version);
    
    my $offsets = $field_map{$version};

 	my $currencyCode = 'EUR';
 	my $format = RPS::File::Sale::FORMAT_STREAM;
    my $productType = RPS::File::Sale::TYPE_TRACK,
    my $mediaType = RPS::DB::Item::MediaType::kMediaTypeAudio, 	


    my %errors = ();
	my $linenum = 1;

	foreach my $line(@$lines)
	{
        # The date_begin is in a weird format, so we'll just use date_end for everything.
		my ($dateBegin, $dateEnd) = $self->_getDates(date_begin => $line->[$offsets->{date_end}], type => 'eur');

		my $upc			= Common::Util::normalize_upc($line->[$offsets->{'upc'}]);
		my $isrc		= Common::Util::normalize_isrc($line->[$offsets->{'isrc'}]);
		my $artist		= $line->[$offsets->{'artist'}];
		my $album		= $line->[$offsets->{'album'}];
		my $track		= $line->[$offsets->{'track'}];
		my $countryCode = uc($line->[$offsets->{country}]);
		my ($units)		= $line->[$offsets->{'units'}] =~ m/^(-?\d+)$/;


		if ($productType && $units && ($artist || $album || $track))
		{

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

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

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

	return $linenum;
}

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