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.
###