package RPS::Import::MobileStreams;

use strict;

use Date::Calc qw(Days_in_Month Decode_Month);

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

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 DATE_COL => 0;
use constant DATE_ROW => 1;

use constant FIELD_ARTIST   => 0;
use constant FIELD_TRACK    => 1;
use constant FIELD_VENDORID => 2;
use constant FIELD_UNITS    => 4;
use constant FIELD_PRICE    => 8;

#
# public methods
#

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

    return undef unless ($lines);

    my ( $dateBegin, $dateEnd ) = _get_dates( $lines->[DATE_ROW][DATE_COL] );

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

    my $linenum = 1;

    foreach my $line (@$lines) {
        my $prodtype = RPS::File::Sale::TYPE_TRACK;
        my $format   = RPS::File::Sale::FORMAT_RINGTONE;

        my $vendor_id = $line->[FIELD_VENDORID];
        my $artist    = $line->[FIELD_ARTIST];
        my $track     = $line->[FIELD_TRACK];
        my ($units)   = $line->[FIELD_UNITS] =~ m/^(\d+)$/;
        my ($price)   = $line->[FIELD_PRICE] =~ m/^(\d+\.?\d*)$/;
        $price = ( $units != 0 ) ? ( $price / $units ) : 0;

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

            $sale->productType($prodtype);
            $sale->formatType($format);
            $sale->serviceProductID($vendor_id);
            $sale->dateBegin($dateBegin);
            $sale->dateEnd($dateEnd);
            $sale->artistName($artist);
            $sale->trackName($track);
            $sale->units($units);
            $sale->price($price);
            $sale->lineNum($linenum);

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

        #else { print "skip ". join(',', @$line) . "\n"; }
        $linenum++;
    }
    return $linenum;
}

#
# Private methods
#

sub _get_dates {
    my $date = shift;

    if ( $date =~ m/^(\d{4})$/ ) {
        ## year long... ugly!
        return ( $1 . "-01-01", $1 . "-12-31" );
    } elsif ( $date =~ m/^Q[1234] \d{4} - (\d\d)\/(\d\d)\/(\d\d\d\d)-(\d\d)\/(\d\d)\/(\d\d\d\d)$/ ) {
        return ( $3 . "-" . $1 . "-" . $2, $6 . "-" . $4 . "-" . $5 );
    }
    return undef;
}

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