package RPS::Import::NewVisions;

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_TO_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';

# map version num to the field order
my %fieldMap = (
    1 => {
        artist            => 0,
        title             => 1,
        client_product_id => 2,
        format            => 5,
        units             => 6,
        price_link        => 7,
        isrc              => 10,
        price             => 3,
        data_start        => 16,
        rate_link         => 1,
    },
    2 => {
        date              => 0,
        artist            => 2,
        title             => 3,
        client_product_id => 6,
        format            => 5,
        isrc              => 8,
        price             => 10,
    },
    3 => {
        artist            => 10,
        title             => 9,
        client_product_id => 6,
        format            => 2,
        isrc              => 11,
        price_link        => 7,
        price             => 4,
        units             => 5,
        data_start        => 16,
        rate_link         => 2,
    },
    4 => {
        date              => 0,
        artist            => 1,
        title             => 2,
        client_product_id => 5,
        format            => 4,
        isrc              => 7,
        price             => 9,
    },
    5 => {
        date              => 0,
        client_product_id => 1,
        artist            => 2,
        title             => 3,
        units             => 4,
        isrc              => 5,
        format            => 6,
        price             => 4,
        price_link        => 6,
        data_start        => 14,
        rate_link         => 2,
    },
    6 => {
        artist            => 1,
        title             => 2,
        client_product_id => 5,
        format            => 4,
        isrc              => 9,
        price             => 8,
    },
    7 => {
        artist            => 1,
        title             => 2,
        client_product_id => 5,
        format            => 4,
        price             => 8,
    },
    8 => {
        date              => 0,
        artist            => 2,
        title             => 3,
        client_product_id => 6,
        format            => 5,
        price             => 9,
    },
    9 => {
        artist            => 0,
        title             => 1,
        client_product_id => 3,
        format            => 6,
        price_link        => 7,
        price             => 3,
        data_start        => 16,
        rate_link         => 1,
    },
    10 => {
        artist            => 0,
        title             => 1,
        client_product_id => 2,
        format            => 5,
        price_link        => 6,
        price             => 3,
        data_start        => 16,
        rate_link         => 1,
    },
    11 => {
        artist            => 8,
        title             => 9,
        client_product_id => 0,
        format            => 10,
        isrc              => 11,
        price_link        => 4,
        price             => 3,
        data_start        => 18,
        rate_link         => 2,
    },
    12 => {
        artist            => 0,
        title             => 1,
        client_product_id => 2,
        format            => 5,
        price_link        => 7,
        price             => 3,
        data_start        => 15,
        rate_link         => 1,
    },
    14 => {
        artist            => 0,
        title             => 1,
        client_product_id => 2,
        format            => 5,
        price_link        => 6,
        price             => 3,
        data_start        => 15,
        rate_link         => 1,
    },
);

#public methods

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

    my $fileObj  = $args{file};
    my $version  = $args{file}->VersionNum();
    my $fileName = $args{file}->OrigFileName();

    #my $version = $args{version}; # cmd-line testing
    #my $fileName = $args{OrigFileName}; # cmd-line testing
    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;
    my %prices;
    my ( $dateBegin, $dateEnd );

    foreach my $sheet ( @{ $args{sheets} } ) {
        my $linenum = 1;
        if ( $sheet_names->[$sheet_count] =~ /statement/i && defined $offsets->{rate_link} ) {
            foreach my $line (@$sheet) {
                if (   ( $linenum > $offsets->{data_start} )
                    && ( $line->[ $offsets->{rate_link} ] ne "" )
                    && ( $line->[ $offsets->{price} ] ne "" ) ) {
                    $line->[ $offsets->{rate_link} ] =~ s/\s//g;
                    my @price_parts = split( "\@", lc $line->[ $offsets->{rate_link} ] );
                    $price_parts[0] =~ s/polys/ringtone/;
                    $price_parts[0] =~ s/reals/realtone/;
                    $price_parts[0] =~ s/ringtunes/realtone/;
                    $price_parts[1] =~ s/\.00//;
                    $price_parts[1] =~ s/\D//g;
                    $price_parts[1] = "a" if ( $price_parts[1] eq "" );
                    $prices{ $price_parts[0] }{ $price_parts[1] } = $line->[ $offsets->{price} ];

                    #print STDERR "Creating price(".$price_parts[0].")(" . $price_parts[1] . "): " . $line->[$offsets->{price}] . "\n";
                }
                $linenum++;
            }
        } elsif ( $sheet_names->[$sheet_count] !~ /statement/i ) {
            ( $dateBegin, $dateEnd ) = $self->_getDates( $sheet_names->[$sheet_count] )
              if ( $sheet_names->[$sheet_count] =~ /(\w+)\D(\d{4})/ );
            ( $dateBegin, $dateEnd ) = $self->_getDates( $sheet_names->[$sheet_count] )
              if ( $sheet_names->[$sheet_count] =~ /(\w+)\s(\d{4})/ );
            ( $dateBegin, $dateEnd ) = $self->_getDates( $sheet_names->[$sheet_count] ) if ( $version == 3 );

            foreach my $line (@$sheet) {
                if (   defined $offsets->{date}
                    && $line->[ $offsets->{date} ] ne ""
                    && $line->[ $offsets->{date} ] ne "MONTH"
                    && $line->[ $offsets->{date} ] ne "DIGITAL IDENTIFIER" ) {

                    #print STDERR "finding date from: ". $line->[$offsets->{date}]."-".$sheet_names->[$sheet_count]."\n";
                    ( $dateBegin, $dateEnd ) = $self->_getDates( $line->[ $offsets->{date} ] . "-" . $sheet_names->[$sheet_count] );
                }
                my ( $units, $price );
                my $artist            = $line->[ $offsets->{artist} ];
                my $isrc              = $line->[ $offsets->{isrc} ];
                my $title             = $line->[ $offsets->{title} ];
                my $currency          = "GBP";
                my $country           = "GB";
                my $client_product_id = $line->[ $fieldMap{$version}{'client_product_id'} ];
                my $format            = lc $line->[ $offsets->{format} ];
                $format =~ s/\s//g;
                $format =~ s/midi4c/ringtone/;
                $format =~ s/spmidi/ringtone/;
                $format =~ s/mp3/realtone/;
                $format =~ s/rmfwav/realtone/;
                $format =~ s/smafma2wav/realtone/;
                $format =~ s/smafma3wav/realtone/;
                $format =~ s/smafma2/ringtone/;
                $format =~ s/smafma3/ringtone/;
                $format =~ s/smaf/ringtone/;
                $format =~ s/smf4/ringtone/;
                $format =~ s/amrwb/realtone/;
                my $prodtype = RPS::File::Sale::TYPE_TRACK;
                $units = $line->[ $offsets->{units} ] if ( defined $offsets->{units} );
                $units = 1 if ( ( $line->[ $offsets->{units} ] eq "" ) || ( !defined $offsets->{units} ) );
                $line->[ $offsets->{price_link} ] = "a" if ( $version == 3 || $version == 5 );

                #print STDERR "Price: (".$format.")(".$line->[$offsets->{price_link}].")\n";
                $price = $prices{$format}{ $line->[ $offsets->{price_link} ] } if ( defined $offsets->{price_link} );
                $price = $line->[ $offsets->{price} ] if ( !defined $offsets->{price_link} );
                if ( $version == 11 && defined $offsets->{price_link} ) {
                    my $link = lc $line->[ $offsets->{price_link} ];
                    $link =~ s/TTSMS/sms/i;
                    $link =~ s/VFLIVE/vodafonelive/i;
                    $link =~ s/TTWAP/sms/i;
                    $price = $prices{$link}{a};
                    if ( $fileName eq "New Visions 2005 05-06 SMS.xls" ) {
                        $price -= .3  if ( $line->[ $offsets->{price_link} + 1 ] =~ /\.jpg/ );
                        $price -= .38 if ( $line->[ $offsets->{price_link} + 1 ] =~ /\.dd/i );
                        $price -= .38 if ( $line->[ $offsets->{price_link} + 1 ] =~ /\.rtttl/i );
                    }
                }
                $price += $price * .175;

                #print STDERR "Price (".$format.")(".$line->[$offsets->{price_link}]."):".$price."\n";

                if ( $format =~ /ringtone/i ) {
                    $format = RPS::File::Sale::FORMAT_RINGTONE;
                } elsif ( $format =~ /realtone/i ) {
                    $format = RPS::File::Sale::FORMAT_RINGTONE;    # was FORMAT_MASTERTONE (FB1324)
                }

                if ( $units && $price && $title && $format && $title !~ /title/i ) {
                    unless ( defined $dateBegin && defined $dateEnd ) {
                        $self->errstr( "couldn't get dates from: " . $sheet_names->[$sheet_count] );
                        return undef;
                    }

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

                    $sale->productType($prodtype);
                    $sale->dateBegin($dateBegin);
                    $sale->dateEnd($dateEnd);
                    $sale->isrc($isrc) if ( defined $offsets->{isrc} );
                    $sale->artistName($artist);
                    $sale->trackName($title);
                    $sale->serviceProductID($client_product_id);
                    $sale->formatType($format);
                    $sale->units($units);
                    $sale->price($price);
                    $sale->countryCode($country);
                    $sale->currencyCode($currency);
                    $sale->lineNum($linenum);

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

#else { print STDERR "skip sh: ".$sheet_names->[$sheet_count] . ": l: " . $linenum . " - u:".$units." p:".$price." a:".$artist." t:".$title." f:".$format."\n"; }
                $linenum++;
            }
        }
        $sheet_count++;
    }
    return $linenum;
}

#
# Private methods
#

sub _getDates {
    my ( $month, $monthName, $year );
    my $self        = shift;
    my $passed_date = shift;
    if ( $passed_date =~ m/(\d+)\D(\d+)\D(\d{4})/ ) {
        $month = $1;
        $year  = $3;
    } elsif ( $passed_date =~ m/(\d{4})\D(\d+)\D(\d+)/ ) {
        $month = $2;
        $year  = $1;
    } elsif ( $passed_date =~ m/Orange\s(\w+)\s(\d{2})/ ) {
        $monthName = $1;
        $year      = $2 + 2000;
    } elsif ( $passed_date =~ m/(\w+)\s(\d{4})/ ) {
        $monthName = $1;
        $year      = $2;
    } elsif ( $passed_date =~ m/(\w+)-(\d{2})-Orange/ ) {
        $monthName = $1;
        $year      = $2 + 2000;
    } elsif ( $passed_date =~ m/^(\w+)\D(\d{4})$/ ) {
        $monthName = $1;
        $year      = $2;
    } elsif ( $passed_date =~ m/(\w\w\w)\s(\d{4})/ ) {
        $monthName = $1;
        $year      = $2;
    } else {
        $monthName = $passed_date;
        $passed_date =~ m/(\d{4})/;
        $year = $1;
        $monthName =~ s/\-.*$//;
    }
    $month = Decode_Month($monthName) if ( $month eq "" && $monthName ne "" );

    #print STDERR "|->".$passed_date."<>".$monthName."<>".$month."<>".$year."<-|\n";
    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.
###