package RPS::Import::AmazonPrime::v1;

use strict;

use lib '/app/tools/common/lib';
use Common::CurrencyFormat;

use Common::Util qw(normalize_date normalize_isrc);

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


sub _fieldMap {
    {
        # header
        countryCode      => 'A1',
        dateBegin        => 'A2',

        # detail
        albumName        => 'J',
        labelName        => 'L',
        artistName       => 'I',
        isrc             => 'E',
        trackName        => 'K',
        units            => 'F',
        upc              => 'C',
    }
}

sub _headerIdentifier { ( albumName => 'ALBUM_NAME' ) }

sub productType { RPS::File::Sale::TYPE_TRACK }

sub formatType { return RPS::File::Sale::FORMAT_STREAM; }

sub mediaType { return RPS::DB::Item::MediaType::kMediaTypeAudio; }

sub saleDates {
    my $self = shift;
    return ($self->{_startDate}, $self->{_endDate}) if( $self->{_startDate} ); # from header; see _processHeader
}

sub currencyCode {
    my $self = shift;
    return $self->{_currencyCode} if( $self->{_currencyCode} ); # from header; see _processHeader
}

sub countryCode {
    my $self = shift;
    return $self->{_countryCode} if( $self->{_countryCode} ); # from header; see _processHeader
}

sub isrc {
    my $self = shift;
    my $isrc = $self->_getByFieldName('isrc');
    return normalize_isrc($isrc) if( $isrc );
}

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

    return if( $self->{_countryCode} );

    my $ccode = $self->_getByFieldName("countryCode");

    if( $ccode =~ /Amazon (\w{2}) Prime Music/i )
    {
        # Lookup the currency code
        #
        my $currencyFormat = Common::CurrencyFormat->new( countryCode => $1 );
        $self->{_countryCode} = $1;
        $self->{_currencyCode} = $currencyFormat->currencyCode();


        # Get the start/end date information
        #
        my $datestr = $self->_getByFieldName('dateBegin');
        if( $datestr =~ /(\d{1,2})\/(\d{1,2})\/(\d{4}) - (\d{1,2})\/(\d{1,2})\/(\d{4})/ ) #   MM/DD/YYYY - MM/DD/YYYY
        {
            my( $sMonth, $sDay, $sYear, $eMonth, $eDay, $eYear ) = ( $1, $2, $3, $4, $5, $6 );
            $self->{_startDate} = sprintf("%04d-%02d-%02d", $sYear, $sMonth, $sDay);
            $self->{_endDate} = sprintf("%04d-%02d-%02d", $eYear, $eMonth, $eDay);
        }
    }
    else
    {
        $self->fail("Unable to determine country code from '$ccode'");
    }
}

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