package RPS::Import::UniversalSingleSheet;

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 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 = (
        7 => {
            outlet      => 0,
            format      => 1,
            product     => 2,
            upc         => 3,
            artist      => 4,
            title       => 5,
            start_date  => 6,
            end_date    => 7,
            label       => 9,
            units       => 11,
            price       => 12,
        },
        8 => {
            outlet      => 0,
            format      => 1,
            product     => 2,
            isrc        => 3,
            upc         => 4,
            artist      => 5,
            title       => 6,
            start_date  => 7,
            end_date    => 8,
            label       => 10,
            units       => 12,
            price       => 13,
        },
);

my %product_map = (
    'COMPLETE ALBUM'    => RPS::File::Sale::TYPE_ALBUM,
    'ALBUM'             => RPS::File::Sale::TYPE_ALBUM,
    'TRACK'             => RPS::File::Sale::TYPE_TRACK,
);

my %format_map = (
    'ad supported streams'              => RPS::File::Sale::FORMAT_STREAM,
    'kiosk'                             => RPS::File::Sale::FORMAT_DOWNLOAD,
    'permanent downloads'               => RPS::File::Sale::FORMAT_DOWNLOAD,
    'portable sub client plays'         => RPS::File::Sale::FORMAT_TETHERED,
    'portable sub device plays'         => RPS::File::Sale::FORMAT_TETHERED,
    'portable sub streams'              => RPS::File::Sale::FORMAT_STREAM,
    'programmed streaming'              => RPS::File::Sale::FORMAT_STREAM,
    'subscription mastertones'          => RPS::File::Sale::FORMAT_RINGTONE,
    'streams'                           => RPS::File::Sale::FORMAT_STREAM,
    'tethered/conditional downloads'    => RPS::File::Sale::FORMAT_TETHERED,
    'standard mobile ringsounds'        => RPS::File::Sale::FORMAT_RINGTONE,
    'ota permanent downloads'           => RPS::File::Sale::FORMAT_RINGTONE,
    'user generated streams (umg audio / user video)'
                                        => RPS::File::Sale::FORMAT_STREAM,
    'ringbacks'                         => RPS::File::Sale::FORMAT_RINGBACK,
    'video streams'                     => RPS::File::Sale::FORMAT_STREAM, # was FORMAT_VIDEOSTREAM (FB1324)
    'programmed video streaming'        => RPS::File::Sale::FORMAT_STREAM, # was FORMAT_VIDEOSTREAM (FB1324)
    'video download'                    => RPS::File::Sale::FORMAT_DOWNLOAD, # was FORMAT_VIDEO (FB1324)
);


#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;

    # jpk - Looks like these files always default to US.
    #
    my $countryCode = 'US';

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

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

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

            foreach my $line (@$sheet) {
                my $product             = $product_map{uc($line->[$offsets->{product}])};
                my $format              = $format_map{lc($line->[$offsets->{format}])};
                my $mediaType;
                my $artist              = $line->[$offsets->{artist}];
                my $isrc                = $line->[$offsets->{isrc}] if(defined $offsets->{isrc});
                my $upc                 = $line->[$offsets->{upc}] if(defined $offsets->{upc});
                my $title               = $line->[$offsets->{title}];
                my $units               = $line->[$offsets->{units}]; 
                my $price               = $line->[$offsets->{price}];
                my $label               = $line->[$offsets->{label}];
                my $free                = 0;
                $units                  =~ s/\,//g;
                $price                  =~ s/\,//g;
                $price                  =~ s/\(//;
                $price                  =~ s/\)//;
                $price                  /= $units if($units != 0);
                ($dateBegin, $dateEnd) = $self->_getDates(date_begin => $line->[$offsets->{start_date}], date_end => $line->[$offsets->{end_date}]);
#                $dateBegin              =  _getDates($line->[$offsets->{start_date}]);                    
#                $dateEnd                =  _getDates($line->[$offsets->{end_date}]);
                $free                   = 1 if($price == 0);

                my $_format = $line->[$offsets->{format}];
                if( $_format =~ /video/i )
                {
                    $mediaType = RPS::DB::Item::MediaType::kMediaTypeVideo;
                }
                else
                {
                    $mediaType = RPS::DB::Item::MediaType::kMediaTypeAudio;
                }

                if ($product && $format && ($price || $free == 1) && $title && $label ne "GL Super Label") {

                    unless (defined $dateBegin && defined $dateEnd) {
                        print STDERR "Couldn't get dates from: ". $sheet->[$offsets->{start_date}] . "\n";
                        $self->errstr("couldn't get dates from: ".$sheet->[$offsets->{end_date}]);
                        return undef;
                    }
                    my $has_no_sale = 0;
                    if($units == 0 && $price != 0) {
                        print STDERR "Found revenue correction line: ".$linenum."\n";
                        $has_no_sale = 1;
                        $units = ($price<0) ? -1 : 1;
                        $free = 0;
                    }
                    $price *= -1 if($price<0 && $units<0);

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

                    $sale->mediaType($mediaType);
                    $sale->productType($product);
                    $sale->dateBegin($dateBegin);
                    $sale->dateEnd($dateEnd);
                    $sale->isrc($isrc) if(defined $offsets->{isrc});
                    $sale->upc($upc);
                    $sale->artistName($artist);
                    $sale->trackName($title) if($product eq RPS::File::Sale::TYPE_TRACK);
                    $sale->albumName($title) if($product eq RPS::File::Sale::TYPE_ALBUM);
                    $sale->labelName($label);
                    $sale->formatType($format);
                    $sale->units($units);
                    $sale->price($price);
                    $sale->free($free);
                    $sale->countryCode($countryCode);
                    $sale->lineNum($linenum);

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

                    if($has_no_sale == 1) {
                        my $sale = RPS::Import::SaleRec->new();

                        $sale->mediaType(2) if($format =~ /video/i);
                        $sale->productType($product);
                        $sale->dateBegin($dateBegin);
                        $sale->dateEnd($dateEnd);
                        $sale->isrc($isrc) if(defined $offsets->{isrc});
                        $sale->upc($upc);
                        $sale->artistName($artist);
                        $sale->trackName($title) if($product eq RPS::File::Sale::TYPE_TRACK);
                        $sale->albumName($title) if($product eq RPS::File::Sale::TYPE_ALBUM);
                        $sale->labelName($label);
                        $sale->formatType($format);
                        $sale->units(-1) if($units == 1);
                        $sale->units(1) if($units == -1);
                        $sale->price(0);
                        $sale->free($free);
                        $sale->countryCode($countryCode);
                        $sale->lineNum($linenum);
print STDERR "|>REMAP revenue only: ".$linenum."<|\n";
                        $self->_insertSale(sale => $sale);
                    }
                } 
                #else { print STDERR "skip l:". $linenum . " - u:".$units." p:".$price." t:".$title." f:".$line->[$offsets->{format}]."\n"; }
                $linenum++;
            }
        }
        $sheet_count++;
    }
	return $linenum;
}

#
# Private methods
#


sub _OLD_getDates
{
    my ($year,$month,$day,$monthName,$qtr,$passed_date,$dateBegin,$dateEnd);
	$passed_date = shift;
    $passed_date =~ s/\s.*$//;

    if($passed_date =~ m/(\d{4})\D(\d+)\D(\d+)/) {
            $year   = $1;
            $month  = $2;
            $day    = $3;
    }
    elsif($passed_date =~ m/(\d+)\D(\d+)\D(\d{4})/) {
        $year   = $3;
        $month  = $1;
        $day    = $2;
    }
    elsif($passed_date =~ m/(\d{5})/) {
        ($year, $month, $day) = Add_Delta_Days(1900,1,1, $passed_date-2);
    }
    if($year && $month && $day) {
        return ($year."-".sprintf("%02d",$month)."-".sprintf("%02d",$day));
    }

    return undef;
}

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