package RPS::Import::NineSquaredMore;

use strict;

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

use lib '/app/tools/common/lib';
use Common::Consts qw(%COUNTRY_CODE);

use Common::Date;

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

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

my %fieldMap = (
    11 => {
        catalog     => 0,
        format      => 1,
        outlet      => 7,
        artist      => 9,
        title       => 10,
        units       => 12,
        price       => 15,
        date        => 16,
    },
);

my %format_map = (
    REALTONE        => RPS::File::Sale::FORMAT_RINGTONE,
    "RINGBACK TONE" => RPS::File::Sale::FORMAT_RINGBACK,
);

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;

    return undef unless (defined $args{sheets} && defined $version);

	my $offsets = $fieldMap{$version};
    my $sheet_names = $args{sheet_names};
    my $header_found = 0;
    my $linenum = 1;
    my ($dateBegin,$dateEnd);

	my $year = _getYear( $args{sheets}, $fileName );

    foreach my $sheet(@{ $args{sheets} }) {
        $linenum = 1;
        if($sheet_names->[$sheet_count] !~ /summary/i) {

            foreach my $line (@$sheet) {
                my $counter_fee         = 0;
                my $country             = "US";
                my $product             = RPS::File::Sale::TYPE_TRACK;
                my $artist              = $line->[$offsets->{artist}];
                my $format              = $format_map{uc($line->[$offsets->{format}])};
                my $catalog             = $line->[$offsets->{catalog}];
                my $title               = $line->[$offsets->{title}];
                my $currency            = "USD";
                my $price               = $line->[$offsets->{price}];
                my $units               = $line->[$offsets->{units}];
                my $free                = 0;
                ($dateBegin,$dateEnd)   = _getDates($line->[$offsets->{date}] . " $year");
                $price                  /= $units if($units != 0);
                $free                   = 1 if($price == 0);

                if ($country && $title && $title ne "Product" && $units && $price) {

                    unless (defined $dateBegin && defined $dateEnd) {
                        $self->errstr("couldn't get dates from: Y: $year M: ". $line->[$offsets->{date}]);
                        return undef;
                    }


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

                    $sale->mediaType(2) if($format =~ /video/i);
                    $sale->productType($product);
                    $sale->dateBegin($dateBegin);
                    $sale->dateEnd($dateEnd);
                    $sale->artistName($artist);
                    $sale->trackName($title);
                    $sale->formatType($format);
                    $sale->serviceProductID($catalog);
                    $sale->units($units);
                    $sale->price($price);
                    $sale->free($free);
                    $sale->countryCode($country);
                    $sale->currencyCode($currency);
                    $sale->lineNum($linenum);

                    $self->_insertSale(sale => $sale);
                }
                #else { print STDERR "skip s:".$sheet_names->[$sheet_count]." l:" . $linenum . " - u:".$units." p:".$price." t:".$title." c:".$catalog ."\n"; }
                $linenum++;
            }
        }
        $sheet_count++;
    }
	return $linenum;
}

#
# Private methods
#


sub _getYear {
	my $sheets = shift;
	my $filename = shift;

	if( $filename && $filename =~ /Q\d (\d{4})/i ) {
		return $1;
	}

    foreach my $sheet(@$sheets) {
        foreach my $line (@$sheet) {
			my $date = "@$line";
			if( $date && $date =~ /Q\d[\- ](\d{4})/i ) {
				return $1;
			}
		}
	}

}

sub _getDates
{
    my $passed_date    = shift || return;
    my $date;

	eval { $date = Common::Date->new( $passed_date ) };

	if( $@ ) {
	    #Log->error( "Unable to determine date from '$passed_date': $@" );
	    return;
	}

	return ($date->monthBegin, $date->monthEnd);
}

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