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            $date->secs_since_1970_GMT()
        ) ;
    }

    return wantarray ? @ret : $ret[0] ;
}

# -----------------------------------------------------------------------------
# build suitable config

sub create_default_config
{
    my ($cfg) = @_ ;

    $cfg->store() ;
}

# -----------------------------------------------------------------------------
# connect to the queue DB

sub connect_queue
{
    my ( $dsn, $user, $passwd, $qname ) = @_ ;
    my $dbh
        = DBI->connect( $dsn, $user, $passwd,
        { RaiseError => 1, PrintError => 0, AutoCommit => 1 } )
        or die "Could not connect to DB $dsn" ;

    if ( $dsn =~ /SQLite/i ) {
        $dbh->do("PRAGMA journal_mode = WAL") ;
        $dbh->do("PRAGMA synchronous = NORMAL") ;
    }

    my $queue = App::Basis::Queue->new(
        dbh           => $dbh,
        default_queue => $qname,
        debug         => 0,
    ) ;
    return $queue ;
}

# -----------------------------------------------------------------------------
# main

my $action ;

my %opt = init_app(
    help_text => "Simple script to queue messages for later action
        use perldoc $program to get the setup for the ~/.$program config file",
    help_cmdline => "message to send",
    options      => {
        'verbose|v' => 'Output useful information',
        'queue|q=s' => { desc => 'queue to add things to', required => 1 },
        'size|s'    => 'Disply the number of unprocessed items in a task queue',
        'peek|p' => 'Display the next few items in a task queue, use count to limit, default '
            PEEK_DEFAULT,
        'type|t=s' => {
            desc => 'Type of the queue, one of ' . join( ", ", @queue_types ),
            default  => 'task',
            required => 1,
            validate => sub {
                my $t = shift ;
                grep {/$t/} @queue_types ;
            },
        },
        'listen|l' =>
            'Listen for pubsub messages on the queue, use count to limit, default no limit',
        'exec|e=s' => {
            desc =>
                "command to run with the message, use count to limit, default "
                . EXEC_DEFAULT,
        },
        'activates|a=s' => {
            desc =>
                'Parsable UTC datetime after which the message should be valid',
        },
        'count|c=i' => 'Number of messages to read',
    }
) ;

my $msg = join( ' ', @ARGV ) ;
if ( $opt{test} ) {
    set_verbose(1) ;
    set_testing(1) ;
}

# lets have the config named after this program
my $cfg = App::Basis::Config->new(
    filename     => "$ENV{HOME}/.$program",
    die_on_error => 1
) ;

create_default_config($cfg) ;

my ( $activates, $epoch ) = parse_datetime( $opt{activates} ) ;

my ( $queue, $settings ) ;

$settings->{file} ||= get_program . "_$queue.tweets" ;

msg_exit( "Could not find valid config in $ENV{HOME}/.$program", 2 )
    if ( !$queue || !$settings ) ;

# update the config if it needs it
$cfg->store() ;
my $q = $cfg->get("/abq/queue") ;
$q->{prefix} ||= "/" ;

my $theq = connect_queue( $q->{dsn}, $q->{user}, $q->{password},
    $q->{prefix} . $queue ) ;

if ( !$theq ) {
    msg_exit( "Could not connect to queue $q->{dsn}", 2 ) ;
}

# get the things out of the way that are information only
# if asking for size or peeking, then there is no message adding or sending
if ( $opt{size} || $opt{peek} ) {
    my $s = $theq->queue_size() ;
    if ( $opt{size} ) {
        say inflect "<#n:$s> <N:items> <V:were> found in the queue" ;