#---------------------------------------------------------------
# ____                   _ _         ____  _
#|  _ \ ___  _   _  __ _| | |_ _   _/ ___|| |__   __ _ _ __ ___
#| |_) / _ \| | | |/ _` | | __| | | \___ \| '_ \ / _` | '__/ _ \
#|  _ < (_) | |_| | (_| | | |_| |_| |___) | | | | (_| | | |  __/
#|_| \_\___/ \__, |\__,_|_|\__|\__, |____/|_| |_|\__,_|_|  \___|
#            |___/             |___/
#
# Copyright (C) 2009 RoyaltyShare, Inc.   All Rights Reserved
#---------------------------------------------------------------

package RPS::Import::TelusSubscription;

use strict;

use Date::Calc qw(Days_in_Month Add_Delta_Days Decode_Month);

use lib '/app/tools/rps/lib';
use RPS::DB::Item::Client;

use lib '/app/tools/common/lib';
use Common::Consts;
use Common::Assert;
use Common::Log;

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

use lib '/app/tools/rps/lib';
use RPS::DB::Item::MediaType;
use RPS::File::Sale;

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

my %fieldMap = (
    2 => {
        units => 0,
        isrc  => 1,
        title => 2,
        label => 3,
    },
);

#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;

    assert( defined $args{sheets} );
    assert( defined $version );

    my $offsets     = $fieldMap{$version};
    my $sheet_names = $args{sheet_names};
    my $sheets      = $args{sheets};
    my $linenum     = 1;

    my $country      = "CA";
    my $currencyCode = "CAD";
    my $productType  = RPS::File::Sale::TYPE_TRACK;
    my $formatType   = RPS::File::Sale::FORMAT_VPD;
    my $mediaType    = RPS::DB::Item::MediaType::kMediaTypeAudio;

    my $date;
    if ( $fileName =~ m/.*_(\w{3})_(\d{2})\.xls/i ) {
        $date = $1 . " " . $2;
    }

    my ( $dateBegin, $dateEnd ) = $self->_getDates( date_begin => $date, type => 'text' );

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

    for ( my $sheetIndex = 0 ; $sheetIndex < scalar @{ $args{sheets} } ; $sheetIndex++ ) {
        my $sheet = $sheets->[$sheetIndex];

        my $foundHeader = 0;
        for ( my $lineIndex = 0 ; $lineIndex < scalar @$sheet ; $lineIndex++ ) {
            $linenum = $lineIndex + 1;
            my $line = $sheet->[$lineIndex];

            if ( !$foundHeader ) {
                if ( 'count' eq $line->[ $offsets->{units} ] ) {
                    $foundHeader = 1;
                }
                next;
            }

            my $trackTitle;
            my $artist;

            my $titleField = $line->[ $offsets->{title} ];
            if ( $titleField =~ m/^'(.*) - (.*)'$/i ) {
                $artist     = $1;
                $trackTitle = $2;
            }

            my $isrc = $line->[ $offsets->{isrc} ];
            $isrc =~ s/\'//g;
            my $units = $line->[ $offsets->{units} ];
            my $label = $line->[ $offsets->{label} ];
            $label =~ s/\'//g;

            # Probably wise to allow for blank lines...
            #
            if ( $units && $artist && $trackTitle ) {

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

                $sale->mediaType($mediaType);
                $sale->productType($productType);
                $sale->formatType($formatType);
                $sale->dateBegin($dateBegin);
                $sale->dateEnd($dateEnd);
                $sale->labelName($label);
                $sale->trackName($trackTitle);
                $sale->artistName($artist);
                $sale->isrc($isrc);
                $sale->units($units);
                $sale->countryCode($country);
                $sale->currencyCode($currencyCode);
                $sale->lineNum($linenum);

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

    return $linenum;
}

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