package RPS::Mechanical::Command::DistributeStatements;

use strict;
use warnings;

use Data::Dumper;

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

use lib '/app/tools/rps/lib';
use RPS::Command;
use RPS::DB::Item::PortalEmailCustomText;

use base 'RPS::Command';

sub cmd       { assert( 0, 'override this' ); }
sub area      { assert( 0, 'override this' ); }
sub _template { assert( 0, 'override this' ); }

sub _getForm {
    my ( $self, $runID, $payorID, $filter ) = @_;
    assert( 0, 'override this' );
}

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

    my $response = $self->SUPER::execute();
    return $response if $response;

    my $hParams  = $self->_preprocessStickyParams( $self->_stickyParamPrefix, $self->_stickyParams );
    my $runID        = $hParams->{MechanicalRunID};
    my $payorID      = $hParams->{PayorID};
    my $filterBy     = $hParams->{filterBy};
    my $statementIDs = $hParams->{'statementID'};
    my $sendAll      = $hParams->{'sendAll'};
    my $page         = $hParams->{page} || 1;
    my $pageSize     = $hParams->{pageSize};

    $pageSize = $self->_maxPageSize if $pageSize eq 'all';

    my $form = $self->_getForm( $runID, $payorID, $filterBy, $page, $pageSize, $statementIDs, $sendAll );
    my $formClass = ref $self;

    if ( $self->getParam('formSubmit') ) {
        if ( $form->assignCGIParams( 'Form', $self->getParams() ) && $form->validate() ) {
            my $distributedCount = $form->save( $self->getParams() );

            # on a 'regular' save, we will refresh back to the Detail page.
            # on a 'save and new', we refresh back to a blank Edit screen (with a success message).
            my $successMessage = RPS::Message->new( type => "success", code => Common::FormObject::kSuccessFormSubmit );

            my $currentClass = ref($self);
            my $command = $currentClass->new(
                msg             => $successMessage->toString,
                MechanicalRunID => $runID,
                PayorID         => $payorID,
                filterBy        => $filterBy,
                distributed     => $distributedCount,
                page            => $page
            );

            my $redirectResponse = RSApache::Response::Redirect->new( $command->getRedirect() );
            return $redirectResponse;
        } else {
            # We stay on the same page, and display our errors.
            $form->setError(Common::FormObject::kErrFormSubmit);
            $self->addMessageXML( type => "error", code => Common::FormObject::kErrFormSubmit );
        }
    }

    $self->{xml}{Form} = $form;

    my $customNotificationText = RPS::DB::Item::PortalEmailCustomText->GetCustomNotificationText();
    $self->{xml}{PortalEmailCustomText}{NotificationText} = $customNotificationText;

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


1;