package RPS::Import::FunMobility;

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_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 => {
            date_row    => 2,  # C
            date_col    => 1,  # B
            service     => 0,  # A
            title       => 1,  # B
            artist      => 2,  # C
            units       => 3,  # D
            catalog     => 7,  # H
            price       => 11, # L
            upc         => 12, # M
            isrc        => 15, # P
        },
        2 => {
            date_row        => 12, # M
            date_col        => 7,  # H
            upc_isrc        => 4,  # E
            title_artist    => 10, # K
            units           => 15, # P
            price           => 17, # R
        },
        3 => {
            date_row        => 6,  # G
            date_col        => 6,  # G
            upc             => 11, # L
            isrc            => 12, # M
            title           => 1,  # B
            artist          => 2,  # C
            service         => 0,  # A
            units           => 3,  # D
            catalog         => 6,  # G
            price           => 10, # K

        },
        4 => {
            date_row        => 11, # 12
            date_col        => 0,  # A
            service         => 0,  # A
            title           => 1,  # B
            artist          => 2,  # C
            upc             => 11, # L
            isrc            => 12, # M
            units           => 6,  # G
            price           => 10, # K

        },
);

#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;

    foreach my $sheet(@{ $args{sheets} }) {
        $linenum = 1;
        if($sheet_names->[$sheet_count] !~ /summary/i) {
            my ($dateBegin,$dateEnd) = _getDates($sheet->[$offsets->{date_row}]->[$offsets->{date_col}]);

            foreach my $line (@$sheet) {
                my $country             = "US";
                my $currency            = "USD";
                my $product             = RPS::File::Sale::TYPE_TRACK;
                my $format              = RPS::File::Sale::FORMAT_RINGTONE;
                my ($artist,$title,$upc,$isrc,$service,$catalog);

                if($version != 2) {
                    $service            = $line->[$offsets->{service}];
                    $catalog            = $line->[$offsets->{catalog}];
                    $artist             = $line->[$offsets->{artist}];
                    $title              = $line->[$offsets->{title}];
                    $upc                = $line->[$offsets->{upc}];
                    $isrc               = $line->[$offsets->{isrc}];
                    $upc                =~ s/\-//g;
                    $isrc               =~ s/\-//g;
                }
                elsif($version == 2) {
                    $line->[$offsets->{upc_isrc}] =~ s/\-//g;
                    ($title,$artist)    = split(" - ",$line->[$offsets->{title_artist}]);
                    ($upc,$isrc)        = split(/\|/,$line->[$offsets->{upc_isrc}]);
                }
                my $units               = $line->[$offsets->{units}];
                my $price               = $line->[$offsets->{price}];
                $price                  =~ s/\$//;
                $price                  /= $units if($units != 0);

                if ($units && $country && $price && $title && $title ne "Title" && $title ne "Name" && $title ne "Total:" && $units ne "Sales") {

                    my $service_id      = $self->getServiceID(lc ($service)) if(defined $offsets->{service});

                    unless (defined $dateBegin && defined $dateEnd) {
                        print STDERR "Couldn't get dates from: ". $sheet->[$offsets->{date_row}]->[$offsets->{date_col}] . "\n";
                        $self->errstr("couldn't get dates from: ". $sheet->[$offsets->{date_row}]->[$offsets->{date_col}]);
                        return undef;
                    }
                    

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

                    $sale->mediaType(2) if($format =~ /video/i);
                    $sale->productType($product);
                    $sale->dateBegin($dateBegin);
                    $sale->dateEnd($dateEnd);
                    $sale->isrc($isrc);
                    $sale->upc($upc);
                    $sale->artistName($artist);
                    $sale->trackName($title);
                    $sale->formatType($format);
                    $sale->serviceID($service_id) if(defined $offsets->{service});
                    $sale->serviceProductID($catalog) if(defined $offsets->{catalog});
                    $sale->units($units);
                    $sale->price($price);
                    $sale->countryCode($country);
                    $sale->currencyCode($currency);
                    $sale->lineNum($linenum);

                    $self->_insertSale(sale => $sale);
                } 
                elsif($version == 2 && $line->[2] =~ /(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)/) {
                    my $year = $dateBegin;
                    $year =~ s/\-.*$//;
                    $dateBegin  = $year."-".sprintf("%02d",Decode_Month($line->[2]))."-01";
                    $dateEnd    = $year."-".sprintf("%02d",Decode_Month($line->[2]))."-".Days_in_Month($year,Decode_Month($line->[2]));
                }
                #else { print STDERR "skip l:" . $linenum . " - c:".$country." u:".$units." p:".$price." t:".$title."\n"; }
                $linenum++;
            }
        }
        $sheet_count++;
    }
	return $linenum;
}

#
# Private methods
#


sub _getDates
{
    my ($year,$qtr,$passed_date,$dateBegin,$dateEnd);
	$passed_date = shift;
    #print STDERR "|>".$passed_date."<|\n";
    if($passed_date =~ m/(\d+)\D(\d+)\D(\d{4}) \- (\d+)\D(\d+)\D(\d{4})/) {
        return ($3."-".sprintf("%02d",$1)."-".sprintf("%02d",$2),$6."-".sprintf("%02d",$4)."-".sprintf("%02d",$5));
    }
    elsif($passed_date =~ m/Q(\d) (\d{4})/) {
            $year   = $2;
            $qtr    = $1;
    }
    if($year && $qtr) {
        if ($qtr == 1) {
            $dateBegin = $year."-01-01";
            $dateEnd   = $year."-03-".Days_in_Month($year, 3);
        } elsif ($qtr == 2) {
            $dateBegin = $year."-04-01";
            $dateEnd   = $year."-06-".Days_in_Month($year, 6);
        } elsif ($qtr == 3) {
            $dateBegin = $year."-07-01";
            $dateEnd   = $year."-09-".Days_in_Month($year, 9);
        } elsif ($qtr == 4) {
            $dateBegin = $year."-10-01";
            $dateEnd   = $year."-12-".Days_in_Month($year, 12);
        } else {
            return undef;
        }
        return ($dateBegin, $dateEnd);
    }

    return undef;
}

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