package RPS::Import::NineSquaredMisc;

use strict;

use Date::Calc qw(Days_in_Month Decode_Month);
use Spreadsheet::ParseExcel;

use lib '/app/tools/common/lib';
use Common::Util qw(normalize_date);
use Common::Consts;

use lib '/app/tools/data_classes/lib';

my %field_map = (
    5 => {
        'vendorid' => 0,
        'artist'   => 1,
        'track'    => 2,
        'units'    => 10,
        'price'    => 12,
    },
    6 => {
        'vendorid' => 0,
        'artist'   => 1,
        'track'    => 2,
        'units'    => 9,
        'price'    => 14,
    },
);

use lib '/app/tools/rps/lib';
use RPS::File::Sale;
use RPS::Import::Importer;
use base 'RPS::Import::Importer';

#public methods

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

    my $fileObj  = $args{file};
    my $lines    = $args{lines};
    my $version  = $fileObj->VersionNum;
    my $fileName = $fileObj->OrigFileName;
    ##my $fileName = $args{OrigFileName}; # for cmd-line testing

    return undef unless ($lines);

    my $offsets = $field_map{$version};

    my ( $dateBegin, $dateEnd ) = $self->_getDates($fileName);

    unless ( $dateBegin && $dateEnd ) {
        $self->errstr("couldn't get dates");
        return undef;
    }

    my $linenum = 1;
    foreach my $line (@$lines) {
        my $prodtype = RPS::File::Sale::TYPE_TRACK;
        my $format   = RPS::File::Sale::FORMAT_RINGTONE;

        my $vendorID    = $line->[ $offsets->{vendorid} ];
        my $artist      = $line->[ $offsets->{artist} ];
        my $track       = $line->[ $offsets->{track} ];
        my $units       = $line->[ $offsets->{units} ];
        my $total_price = $line->[ $offsets->{price} ];
        my $price       = $total_price / $units if ( $units != 0 );

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

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

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

#
# Private methods
#

sub _getDates {
    my $self  = shift;
    my $fname = shift;

    if ( $fname =~ m/Q[1234] (\d{4}) Summary-(\w+)/ ) {
        my $year      = $1;
        my $month     = Decode_Month($2);
        my $dateBegin = sprintf( "%04d-%02d-%02d", $year, $month, 1 );
        my $dateEnd   = sprintf( "%04d-%02d-%02d", $year, $month, Days_in_Month( $year, $month ) );
        return ( $dateBegin, $dateEnd );
    }
    return undef;
}

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