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

package RPS::Import::LimeWire::Base;

use strict;

use Date::Calc qw(Days_in_Month Add_Delta_Days Decode_Month);

use lib '/app/tools/rps/lib';
use RPS::DB::Item::Client;

use lib '/app/tools/common/lib';
use Common::Consts;
use Common::Assert;
use Common::Log;

use lib '/app/tools/data_classes/lib';

use lib '/app/tools/rps/lib';
use RPS::Import::SaleRec;
use RPS::DB::Item::MediaType;
use RPS::File::Sale;

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


sub _importLines
{
	my $self = shift;
	my %args = @_;
	my $fileObj = $args{file};
    my $version = $args{file}->VersionNum();
    my $fileName = $args{file}->OrigFileName();
    my $serviceID = $args{file}->ServiceID;
    my $sheet_count = 0;
	my $productTypeMap = $self->_productTypeMap();

    assert(defined $args{sheets});
    assert(defined $version);

    my $offsets = $self->_fieldMap;
    my $sheet_names = $args{sheet_names};
    my $sheets = $args{sheets};
    my $linenum = 1;

    my $startDate;
    my $endDate;

    for (my $sheetIndex = 0; $sheetIndex < scalar @{$args{sheets}}; $sheetIndex++)
    {
        my $sheet = $sheets->[$sheetIndex];
		my $f_date;

        if( $sheetIndex == 0 ) {
			($startDate, $endDate) = $self->_getDate( $sheet );
			die "Start date not found." unless( $startDate );
		}

        my $foundHeader = 0;
        for (my $lineIndex = 0; $lineIndex < scalar @$sheet; $lineIndex++)
        {
            $linenum = $lineIndex + 1;
            my $line = $sheet->[$lineIndex];

            if (! $foundHeader)
            {
                if ('UPC' eq $line->[$offsets->{upc}])
                {
                    $foundHeader = 1;
                }
                next;
            }

			my $country = $self->_country($line->[$offsets->{country}]);
            my $currencyCode = $self->_currency($line->[$offsets->{currency}]);

            my $productType;
            my $format;
            my $mediaType;
            my $artist;

            my $trackTitle = $line->[$offsets->{track_name}];
            my $albumTitle = $line->[$offsets->{album_name}];

            my $upc                 = $line->[$offsets->{upc}];
            my $isrc                = $line->[$offsets->{isrc}];
            my $units               = 1;
            my $netPrice            = $line->[$offsets->{net_price}];
            my $retailPrice         = $line->[$offsets->{retail_price}] if( $offsets->{retail_price} );

            my $mapping = $productTypeMap->{ lc($line->[$offsets->{type}]) };
            if ($mapping)
            {
                $productType = $mapping->{productType};
                $format = $mapping->{formatType};
                $mediaType = $mapping->{mediaType};
			}

            my $artist = $line->[$offsets->{track_artist}];
			$artist = $line->[$offsets->{album_artist}]
			    unless( $productType eq RPS::File::Sale::TYPE_TRACK );

            my $serviceProductID = $line->[$offsets->{track_product_id}] if( $offsets->{track_product_id} );
			$artist = $line->[$offsets->{album_product_id}]
			    unless( $productType eq RPS::File::Sale::TYPE_TRACK );

            # Probably wise to allow for blank lines...
            #
            if ($units && $artist && ($albumTitle || $trackTitle))
            {
				die "Unknown product type '$line->[$offsets->{type}]'. line: $linenum" unless ($mapping);

				my ($dateBegin, $dateEnd) = $self->_getDates(date_begin => $startDate, date_end => $endDate, type => "us");

                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);
                $sale->trackName($trackTitle);
                $sale->albumName($albumTitle);
                $sale->artistName($artist);
                $sale->upc($upc);
                $sale->isrc($isrc);
                $sale->units($units);
                $sale->price($unitPrice);
                $sale->retailPrice($retailPrice);
                $sale->countryCode($country);
                $sale->currencyCode($currencyCode);
                $sale->serviceProductID($serviceProductID);
                $sale->lineNum($linenum);

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

	return $linenum;
}



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