#---------------------------------------------------------------
# ____                   _ _         ____  _
#|  _ \ ___  _   _  __ _| | |_ _   _/ ___|| |__   __ _ _ __ ___
#| |_) / _ \| | | |/ _` | | __| | | \___ \| '_ \ / _` | '__/ _ \
#|  _ < (_) | |_| | (_| | | |_| |_| |___) | | | | (_| | | |  __/
#|_| \_\___/ \__, |\__,_|_|\__|\__, |____/|_| |_|\__,_|_|  \___|
#            |___/             |___/
#
# Copyright (C) 2010 RoyaltyShare, Inc.   All Rights Reserved
#---------------------------------------------------------------
package RPS::Import::FoolsGold::v1;

use strict;

use Date::Calc qw(Days_in_Month);

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

sub _fieldMap {
    {
        countryCode      => 'E',
        productType      => 'A',
        clientProductID  => 'D',
        sales            => 'F',
        salesRevenue     => 'G',
        totalRevenue     => 'G',
    }
}

sub _unverifiedFieldMap {
    {
        productTitle  => 'B', # we'll get the album name and artist name from here
    }
};

sub _headerIdentifier { ( countryCode => 'Country of Sale' ) }

sub currencyCode { 'USD'; }

sub channel { RPS::File::Sale::CHANNEL_RETAIL; }

sub priceLevel { RPS::File::Sale::PLEVEL_UNKNOWN; }

sub physical { 1; }

sub _parseProductTitle {
    my $self = shift;
    my $desc = $self->_getByFieldName('productTitle');

    my $artist;
    my $album;
    my $config;

    # We're looking for data in a field where they're using a double-quote mark as a delimiter...
    #
    if( $desc =~ /^([a-z0-9\- \/&!']+)"{1,2}([a-z0-9\- \/&!']+)"{1,2}(.+)$/i ) #  artistName"albumTitle"config
    {
        ( $artist, $album, $config ) = ($1, $2, $3);
        $artist = Common::Util::trimspaces($artist);
        $album = Common::Util::trimspaces($album);
    }
    else
    {
        # Ok, the field isn't what we expect, so we'll leave the artist blank and put everything
        # in the album field.
        #
        $artist = "";
        $album = Common::Util::trimspaces($desc);
    }
    return( $artist, $album, $config );
}

sub albumName {
    my $self = shift;
    my( $artist, $album, $config ) = $self->_parseProductTitle();
    return $album;
}

sub artistName {
    my $self = shift;
    my( $artist, $album, $config ) = $self->_parseProductTitle();
    return $artist;
}

sub retailPrice {
    my $self = shift;
    my $revenue = $self->_getByFieldName('salesRevenue');
    my $quantity = $self->_getByFieldName('sales');
    return  $revenue / $quantity;
}

sub countryCode {
    my $self = shift;
    my $name = $self->_getByFieldName('countryCode');

    # Determine the country code
    #
    my %countryMap = (
    );
    $name = ( exists $countryMap{ lc $name } ) ? $countryMap{ lc $name } : $name;
    if( !$name || '' eq $name )
    {
        $self->fail("Missing country code on line ". $self->linenum);
    }
    my $o = Common::Country->Get( $name );
    return (defined $o) ? $o->alpha2() : $name;
}

sub saleDates {
    my $self = shift;

    my $fileName = $self->{filename};

    if( !$self->{_dateBegin} )
    {
        # Get date information from the filename
        #
        if ( $fileName =~ /_(\d{2})-(\d{4})\.(\w{3,4})$/ ) # filename ends in _MM_YYYY.nnn
        {
            $self->{_dateBegin} = sprintf("%04d-%02d-%02d", $2, $1, 1 );
            $self->{_dateEnd} = sprintf("%04d-%02d-%02d", $2, $1, Days_in_Month($2,$1) );
        }
        else
        {
            $self->fail("Couldn't get dates from filename '$fileName'");
        }
    }
    return ( $self->{_dateBegin}, $self->{_dateEnd} );
}

sub productType {
    my $self = shift;
    my $config = $self->_getByFieldName('productType');

    if( $config =~ /^cd$/i )
    {
        return RPS::File::Sale::TYPE_CD;
    }
    elsif( $config =~ /^vinyl$/i )
    {
        return RPS::File::Sale::TYPE_LP;
    }
    $self->fail("Unable to determine config from '$config'");
}


sub sales {
    my $self = shift;
    my $sales = $self->_getByFieldName('sales');

    return ( $sales > 0 ) ? $sales : 0;
}

sub salesRevenue {
    my $self = shift;
    my $salesRevenue = $self->_getByFieldName('salesRevenue');
    return ( $salesRevenue > 0 ) ? $salesRevenue : 0;
}

sub returns {
    my $self = shift;
    my $sales = $self->_getByFieldName('sales');
    my $salesRevenue = $self->_getByFieldName('salesRevenue');
    return ( $sales < 0 && $salesRevenue < 0 ) ? abs($sales) : 0;
}

sub returnsRevenue {
    my $self = shift;
    my $sales = $self->_getByFieldName('sales');
    my $salesRevenue = $self->_getByFieldName('salesRevenue');
    return ( $sales < 0 && $salesRevenue < 0 ) ? abs($salesRevenue) : 0;
}

sub _isValidSaleRecord {
    my $self = shift;

    # The line is valid if it has sales or returns, and has an album title
    #
    return ( ($self->sales != 0 || $self->returns != 0) && $self->albumName );
}

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