package RPS::Import::AlexanderStreet;

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 => {
        album   => 1,
        track   => 2,
        label   => 3,
        catalog => 4,
        units   => 5,
        price   => 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 ) = $self->_getDates($fileName);

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

            foreach my $line (@$sheet) {
                my $free     = 0;
                my $country  = "US";
                my $currency = "USD";
                my $track    = $line->[ $offsets->{track} ];
                my $album    = $line->[ $offsets->{album} ];
                my $format   = RPS::File::Sale::FORMAT_STREAM;
                my $product  = RPS::File::Sale::TYPE_TRACK;
                my $units    = $line->[ $offsets->{units} ];
                my $price    = $line->[ $offsets->{price} ];
                my $label    = $line->[ $offsets->{label} ];
                my $catalog  = $line->[ $offsets->{catalog} ];
                $price /= $units if ( $units != 0 );
                $free = 1 if ( $price == 0 );

                if ( $units && ( $track || $album ) && $track !~ /Track Title/i ) {

                    unless ( defined $dateBegin && defined $dateEnd ) {
                        print STDERR "Couldn't get dates from: " . $fileName . "\n";
                        $self->errstr( "couldn't get dates from: " . $fileName );
                        return undef;
                    }
                    unless ( $format ne "" ) {
                        print STDERR "Couldn't get format for: " . $line->[ $offsets->{format} ] . "(" . $linenum . ")\n";
                        $self->errstr( "Couldn't get format for: " . $line->[ $offsets->{format} ] . "(" . $linenum . ")" );
                        return undef;
                    }
                    unless ( $product =~ /(A|T)/ ) {
                        print STDERR "Couldn't get get product for: " . $line->[ $offsets->{product} ] . "(" . $linenum . ")\n";
                        $self->errstr( "Couldn't get get product for: " . $line->[ $offsets->{product} ] . "(" . $linenum . ")" );
                        return undef;
                    }

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

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

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

#else { print STDERR "skip sh: ".$sheet_names->[$sheet_count] . ": l: " . $linenum . " - u:".$units." p:".$price." a:".$artist." t:".$track." f:".$format."\n"; }
                $linenum++;
            }
        }
        $sheet_count++;
    }
    return $linenum;
}

#
# Private methods
#

sub _getDates {
    my ( $smonth, $syear, $sday, $emonth, $eyear, $eday );
    my $self        = shift;
    my $passed_date = shift;

    #print STDERR "|->".$passed_date."<-|\n";
    if ( $passed_date =~ m/_(\d{4})-(\d+)-(\d+)_to_(\d{4})-(\d+)-(\d+)/ ) {
        $syear  = $1;
        $smonth = $2;
        $sday   = $3;
        $eyear  = $4;
        $emonth = $5;
        $eday   = $6;
    }
    if ( $syear && $eyear && $smonth && $emonth && $sday && $eday ) {
        return ( $syear . "-" . $smonth . "-" . $sday, $eyear . "-" . $emonth . "-" . $eday );
    }
    return undef;
}

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