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package RT::Approval::Rule::Passed;
use strict;
use warnings;
use base 'RT::Approval::Rule';

use constant Description => "Notify Owner of their ticket has been approved by some or all approvers"; # loc

sub Prepare {
    my $self = shift;
    return unless $self->SUPER::Prepare();

    $self->OnStatusChange('resolved');
}

sub Commit {
    my $self = shift;
    my $note = $self->GetNotes;

    my ($top) = $self->TicketObj->AllDependedOnBy( Type => 'ticket' );
    my $links  = $self->TicketObj->DependedOnBy;

    while ( my $link = $links->Next ) {
        my $obj = $link->BaseObj;
        next unless $obj->Type eq 'approval';

        for my $other ($obj->AllDependsOn( Type => 'approval' )) {
            if ( $other->QueueObj->IsActiveStatus( $other->Status ) ) {
                $other->__Set(
                    Field => 'Status',
                    Value => 'deleted',
                );
            }

        }
        $obj->SetStatus( Status => $obj->FirstActiveStatus, Force => 1 )
            if $obj->FirstActiveStatus;
    }

    my $passed = !$top->HasUnresolvedDependencies( Type => 'approval' );
    my $template = $self->GetTemplate(
        $passed ? 'All Approvals Passed' : 'Approval Passed',
        TicketObj => $top,
        Approval => $self->TicketObj,
        Approver => $self->TransactionObj->CreatorObj,
        Notes => $note,
    ) or die;

    $top->Correspond( MIMEObj => $template->MIMEObj );

    if ($passed) {
        my $new_status = $top->QueueObj->Lifecycle->DefaultStatus('approved') || 'open';
        if ( $new_status ne $top->Status ) {
            $top->SetStatus( $new_status );
        }

        $self->RunScripAction('Notify Owner', 'Approval Ready for Owner',
                              TicketObj => $top);
    }

    return;
}

sub GetNotes {
    my $self = shift;
    my $t = $self->TicketObj->Transactions;
    my $note = '';

    while ( my $o = $t->Next ) {
        next unless $o->Type eq 'Correspond';
        $note .= $o->Content . "\n" if $o->ContentObj;
    }
    return $note;

}

RT::Base->_ImportOverlays();

1;
