package RPS::Import::Pharmacy;

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_TO_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 = (
        1 => {
            format      => 0,
            catalog     => 0,
            title       => 1,
            units       => 2,
            price       => 5,
            artist      => 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;

    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) = 
    $self->_getDates(date_begin=>$fileName, type=>"text");
    my ($format, $product, $mediaType);

    foreach my $sheet(@{ $args{sheets} }) {
        $linenum = 1;
        if($sheet_names->[$sheet_count] !~ /(PYSICAL|PHYSICAL)/) {
            foreach my $line (@$sheet) {
                my $country             = "US";
                my $currency            = "USD";
                my $artist              = $line->[$offsets->{artist}];
                my $catalog             = $line->[$offsets->{catalog}];
                my $track               = $line->[$offsets->{title}];
                my $units               = $line->[$offsets->{units}];
                my $price               = $line->[$offsets->{price}];
                my $free                = 0;

                $price                  /= $units if($units != 0);

                if($line->[$offsets->{format}] =~ /individual track downloads/i) {
                    $format     = RPS::File::Sale::FORMAT_DOWNLOAD;
                    $product    = RPS::File::Sale::TYPE_TRACK;
                    $mediaType  = RPS::DB::Item::MediaType::kMediaTypeAudio;
                }
                elsif($line->[$offsets->{format}] =~ /full length album downloads/i) {
                    $format     = RPS::File::Sale::FORMAT_DOWNLOAD;
                    $product    = RPS::File::Sale::TYPE_ALBUM;
                    $mediaType  = RPS::DB::Item::MediaType::kMediaTypeAudio;
                }
                elsif($line->[$offsets->{format}] =~ /individual tracks/i) {
                    $format     = RPS::File::Sale::FORMAT_DOWNLOAD;
                    $product    = RPS::File::Sale::TYPE_TRACK;
                    $mediaType  = RPS::DB::Item::MediaType::kMediaTypeAudio;
                }
                elsif($line->[$offsets->{format}] =~ /video/i) {
                    $format     = RPS::File::Sale::FORMAT_DOWNLOAD; # was FORMAT_VIDEO (FB1324).
                    $product    = RPS::File::Sale::TYPE_TRACK;
                    $mediaType  = RPS::DB::Item::MediaType::kMediaTypeVideo;
                }
                elsif($line->[$offsets->{format}] =~ /tracks/i) {
                    $product    = RPS::File::Sale::TYPE_TRACK;
                    $format     = RPS::File::Sale::FORMAT_DOWNLOAD;
                    $mediaType  = RPS::DB::Item::MediaType::kMediaTypeAudio;
                }

                $free = 1 if($price == 0 || $price eq "");
                if ($units && ($price>0 || $free == 1) && $track && $track ne "Item Name" && $format && $product) {

                    unless (defined $dateBegin && defined $dateEnd) {
                        print STDERR "Couldn't get dates from: ". $fileName . "\n";
                        $self->errstr("couldn't get dates from: ".$fileName);
                        return undef;
                    }

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

                    $sale->mediaType($mediaType);
                    $sale->productType($product);
                    $sale->dateBegin($dateBegin);
                    $sale->dateEnd($dateEnd);
                    $sale->serviceProductID($catalog);
                    $sale->free($free);
                    $sale->artistName($artist);
                    $sale->trackName($track) if($product eq RPS::File::Sale::TYPE_TRACK);
                    $sale->albumName($track) if($product eq RPS::File::Sale::TYPE_ALBUM);
                    $sale->formatType($format);
                    $sale->units($units);
                    $sale->price($price);
                    $sale->countryCode($country);
                    $sale->currencyCode($currency);
                    $sale->conversionRate(0) if($currency ne "USD");
                    $sale->lineNum($linenum);

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

#
# Private methods
#


#sub _getDates
#{
#    my ($year,$month,$monthName,$passed_date,$dateBegin,$dateEnd);
#	$passed_date = shift;
#    if($passed_date =~ m/_(\d{2})\.xls/) {
#        $year = $1+2000;
#    }
#    $monthName = "jan" if($passed_date =~ /jan/i);
#    $monthName = "feb" if($passed_date =~ /feb/i);
#    $monthName = "mar" if($passed_date =~ /mar/i);
#    $monthName = "apr" if($passed_date =~ /apr/i);
#    $monthName = "may" if($passed_date =~ /may/i);
#    $monthName = "jun" if($passed_date =~ /jun/i);
#    $monthName = "jul" if($passed_date =~ /jul/i);
#    $monthName = "aug" if($passed_date =~ /aug/i);
#    $monthName = "sep" if($passed_date =~ /sep/i);
#    $monthName = "oct" if($passed_date =~ /oct/i);
#    $monthName = "nov" if($passed_date =~ /nov/i);
#    $monthName = "dec" if($passed_date =~ /dec/i);
#    $month = Decode_Month($monthName) if($month eq "" && $monthName ne "");
#    if($year && $month) {
#        return ($year."-".sprintf("%02d",$month)."-01",$year."-".sprintf("%02d",$month)."-".Days_in_Month($year,$month));
#    }

#    return undef;
#}

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