#---------------------------------------------------------------
# ____                   _ _         ____  _                    
#|  _ \ ___  _   _  __ _| | |_ _   _/ ___|| |__   __ _ _ __ ___ 
#| |_) / _ \| | | |/ _` | | __| | | \___ \| '_ \ / _` | '__/ _ \
#|  _ < (_) | |_| | (_| | | |_| |_| |___) | | | | (_| | | |  __/
#|_| \_\___/ \__, |\__,_|_|\__|\__, |____/|_| |_|\__,_|_|  \___|
#            |___/             |___/                            
#
# Copyright (C) 2009 RoyaltyShare, Inc.   All Rights Reserved
#---------------------------------------------------------------

package RPS::Import::CreateSpaceDigital;

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::File::Sale;
use RPS::DB::Item::MediaType;

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

my %fieldMap = (
2 => {
        date               => 0,
        service_product_id => 1,
        title              => 2,
        units              => 3,
        product_type       => 5,
        net_sales          => 6,        
    },
         
);

#public methods  
           
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;

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

    my $offsets = $fieldMap{$version};
    my $sheet_names = $args{sheet_names};
    my $sheets = $args{sheets};
    my $linenum = 1;
      
    my $currencyCode = "USD";
    my $countryCode  = "US";
    my $format= RPS::File::Sale::FORMAT_DOWNLOAD;
    my $mediaType = RPS::DB::Item::MediaType::kMediaTypeAudio;        

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

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

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

            my $productType;
            my $trackTitle;
            my $trackNum;
            my $albumTitle;

            if ($line->[$offsets->{product_type}] eq 'Amazon MP3 Track Download')
            {
                $productType = RPS::File::Sale::TYPE_TRACK;
                my $titleData = $line->[$offsets->{title}];
                # Example of data in this field:
                # Everything, Everything (Live) (Track 8 - Rez/Cowgirl)
                # We want to grab everything in the parentheses after "Track # -" for the track name
                # And pretty much everything before that for the album title.
                # May as well grab the track num while we're doing this.
    
                $titleData =~ m/^(.*)\(Track (\d+) - (.*)\)/;                
                
                $albumTitle = $1;  
                $trackNum   = $2;          
                $trackTitle = $3;               
            }
            elsif ($line->[$offsets->{product_type}] eq 'Amazon MP3 Album Download')
            {
                $productType = RPS::File::Sale::TYPE_ALBUM;
                $albumTitle = $line->[$offsets->{title}];
            }
            # This was erroring out on blank lines, so let's make sure there is something there before we complain.
            # 
            elsif ($line->[$offsets->{product_type}])
            {
                $self->errstr("Line $linenum - Unrecognized product type: ".$line->[$offsets->{product_type}]);
                return undef;                
            }


            my $serviceProductID    = $line->[$offsets->{service_product_id}];
            my $units               = $line->[$offsets->{units}];
            my $netSales            = $line->[$offsets->{net_sales}];
            $netSales =~ s/\$//;
            
            #print STDERR "line num: $linenum units: $units net sales: $netSales album title: $albumTitle track title: $trackTitle\n";


            # Probably wise to allow for blank lines...
            #
            if ($units && $netSales && ($albumTitle || $trackTitle))
            {
                my ($dateBegin, $dateEnd) = $self->_getDates(date_begin => $line->[$offsets->{date}]);

                my $unitPrice = $netSales / $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);
                $sale->trackNum($trackNum);
                $sale->albumName($albumTitle);
                $sale->serviceProductID($serviceProductID);
                $sale->units($units);
                $sale->price($unitPrice);
                $sale->countryCode($countryCode);
                $sale->currencyCode($currencyCode);
                $sale->lineNum($linenum);

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

	return $linenum;
}



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