package BookPub::Tracker::Command::AjaxConversionRate;

use strict;
use warnings;

use lib '/app/tools/common/lib';
use RSApache::Response::XSLT;
use Common::Assert;
use Common::Client;

use lib '/app/tools/bookpub/lib';
use BookPub::Tracker::File;
use BookPub::Tracker::File::Display;
use BookPub::Tracker::Command::Main;

use base 'BookPub::Command';

sub cmd      { return "ajax_currency"; }
sub area     { return "tracker"; }
sub pageName { return "File Conversion Rate"; }

use constant kTemplate => '/app/tools/bookpub/templates/tracker/ajax_conversion_rate.xsl';

sub execute {
    my ($self) = @_;

    # Give any inherited methods the first crack at this.
    # (This checks for login and basic access permissions).
    #
    my $response = $self->SUPER::execute();
    return $response if $response;

    my $fileID = $self->getParam('file');
    my $file = BookPub::Tracker::File::Display->new( fileID => $fileID );
    assert($file);

    my $currencyList = $file->getCurrencyList();

    if ( $file->{CurrencyCode} eq 'MUL' ) {
        $file->{CurrencyList}{Currency} = $currencyList;

        my @currencies = ();
        map { push @currencies, $_->{CurrencyCode}; } @$currencyList;
        $file->{CurrencyList}{All} = join( ',', @currencies );
    } else {
        $file->{Currency} = $currencyList->[0];
    }

    # For MUL files, but can be used for all types
    $file->{AlternateCurrencyList}{Currency} =  $file->getAlternateCurrencyList();

    $file->{ConversionInput} = 1;

    my ( $minDate, $maxDate ) = $file->getDateRange();
    $file->{DateSalesFilePeriod} =
      join( ' - ', Common::Client::Current()->Locale()->formatDate($minDate), Common::Client::Current()->Locale()->formatDate($maxDate) );

    $self->{xml}{File} = $file;

    return RSApache::Response::XSLT->new( $self->{xml}, kTemplate );
}

1;