package RPS::Import::DTThirdParty;

use strict;

use Date::Calc qw(Add_Delta_Days);

use lib '/app/tools/common/lib';
use Common::Util;
use Common::Consts;

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';

use constant FIELD_DATE   => 4;
use constant FIELD_OUTLET => 8;
use constant FIELD_ALBUM  => 12;
use constant FIELD_PRICE  => 14;
use constant FIELD_UNITS  => 16;

#public methods

sub _importLines {
    my $self = shift;
    my %args = @_;

    my $retval = undef;
    my $lines  = $args{lines};

    my $linenum = 1;

    foreach my $line (@$lines) {
        my $prodtype = RPS::File::Sale::TYPE_PHYSICAL;
        my $channel  = RPS::File::Sale::CHANNEL_RETAIL;
        my $album    = $line->[FIELD_ALBUM];
        my $outlet   = $line->[FIELD_OUTLET];
        my $price_level;
        if ( $line->[FIELD_DATE] !~ m/^\d+$/ ) {
            $linenum++;
            next;
        }

        my ( $dateBegin, $dateEnd ) =
          $self->_getDates( date_begin => $line->[FIELD_DATE], type => "msft" );

        my $after_price_change = 0;
        my $year;
        my $month;

        if ( $dateBegin =~ /(\d{4})\D(\d{2})\D(\d{2})/ ) {
            $year  = $1;
            $month = $2;
        }

        $after_price_change = 1 if ( $year > 2006 && $month > 5 );

        unless ( $dateBegin && $dateEnd ) {
            $self->errstr( "couldn't get dates from " . $line->[FIELD_DATE] );
            return undef;
        }

        if ( $outlet =~ /ice house/i && $after_price_change > 0 ) {
            $price_level = RPS::File::Sale::PLEVEL_MID;
        } else {
            $price_level = RPS::File::Sale::PLEVEL_FULL;
        }
        my ($units) = $line->[FIELD_UNITS] =~ m/^(-?\d+)$/;
        my ($price) = $line->[FIELD_PRICE] =~ m/^(-?\d*\.?\d*)$/;

        if ( $prodtype && $units && $price && $album ) {
            my $sale = RPS::Import::SaleRec->new();

            $sale->productType($prodtype);
            $sale->dateBegin($dateBegin);
            $sale->dateEnd($dateEnd);
            $sale->albumName($album);
            $sale->outlet($outlet);
            $sale->sales($units);
            $sale->salesRevenue($price);
            $sale->totalRevenue($price);
            $sale->priceLevel($price_level);
            $sale->channel($channel);
            $sale->countryCode('US');
            $sale->lineNum($linenum);

            #$args{dumper}($sale);  ## for cmd-line testing
            $self->_insertSale( sale => $sale );
        } else {

            #print STDERR "$linenum skipped - $album, $outlet, $units, $price\n";
        }
        $linenum++;
    }

    return $linenum;
}

#
# Private methods
#

#sub _getDates
#{
#	my $self = shift;
#	my $date = shift;
#    my $price_change = 0;
#    my ($year, $month, $day) = Add_Delta_Days(1900,1,1, $date);
#    my $salesDate = sprintf("%04d-%02d-%02d", $year, $month, $day);
#    $price_change = 1 if($year>2006 && $month>5);
#	return ($salesDate, $salesDate,$price_change);
#}

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