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=head1 SEE ALSO

L<CTK>, L<CTK::App>

=head1 AUTHOR

Serż Minus (Sergey Lepenkov) L<https://www.serzik.com> E<lt>abalama@cpan.orgE<gt>

=head1 COPYRIGHT

Copyright (C) 1998-2026 D&D Corporation

=head1 LICENSE

This program is distributed under the terms of the Artistic License Version 2.0

See the C<LICENSE> file or L<https://opensource.org/license/artistic-2-0> for details

=cut

use Carp qw/carp croak/;
use Time::HiRes qw/gettimeofday tv_interval/;
use FindBin qw/$RealBin $Script/;
use File::Spec qw//;
use Cwd qw/getcwd/;
use Sub::Util qw/set_subname/;
use Acrux::RefUtil qw/
        as_hash_ref is_hash_ref
        as_array_ref is_array_ref
        is_value is_code_ref is_true_flag
    /;
use Acrux::Const qw/:dir/;
use Acrux::Util qw/load_class trim words/;

use constant {
    WIN             => !!($^O =~ /mswin/i),
    ALOWED_MODES    => [qw/debug test verbose/],
    PRELOAD_PLUGINS => [qw/Config Log/], # Order is very important!
    DEFAULT_PLUGINS => {
        Config  => "Acme::Crux::Plugin::Config",
        Log     => "Acme::Crux::Plugin::Log",
    },
};

sub new {
    my $class = shift;
    my $args = @_ ? @_ > 1 ? {@_} : {%{$_[0]}} : {};

    # Get project name and moniker
    my $project = $args->{project} || $args->{name}
      || ($Script =~ /^(.+?)\.(pl|t|pm|cgi)$/ ? $1 : $Script)
      || $class || scalar(caller(0));
    my $moniker = $args->{moniker} || _project2moniker($project)
      || _project2moniker($class || scalar(caller(0)));

    # Current dir
    my $pwd = getcwd();

    # Create
    my $self = bless {
        # Common
        error       => "",
        script      => $Script,
        invocant    => scalar(caller(0)),
        project     => $project,
        moniker     => $moniker,
        pid         => $$,
        running     => 0,

        # General
        orig        => {%$args},
        created     => Time::HiRes::time,
        hitime      => [gettimeofday],
        options     => as_hash_ref($args->{options}), # Options of command line
        plugins     => {},
        preload_plugins => $args->{preload} || $args->{preload_plugins} || PRELOAD_PLUGINS,

        # Modes (defaults)
        debugmode   => 0,
        testmode    => 0,
        verbosemode => 0,

        # Dirs
        pwd         => $pwd,
        exedir      => $RealBin, # Script dir
        root        => $args->{root}, # Root dir of project. Default: /etc/moniker
        tempdir     => $args->{tempdir}, # Temp dir of project. Default: /tmp/moniker
        datadir     => $args->{datadir}, # Data dir of project. Defaut: /var/lib/moniker
        logdir      => $args->{logdir}, # Log dir of project. Default: /var/log/moniker
        sharedir    => $args->{sharedir}, # Share dir. Default: /usr/share/moniker
        docdir      => $args->{docdir}, # Share dir. Default: /usr/share/doc/moniker
        cachedir    => $args->{cachedir}, # Cache dir. Default: /var/cache/moniker
        spooldir    => $args->{spooldir}, # Spool dir. Default: /var/spool/moniker
        rundir      => $args->{rundir}, # Run dir. Default: /var/run/moniker
        lockdir     => $args->{lockdir}, # Lock dir. Default: /var/lock/moniker
        webdir      => $args->{webdir}, # Web dir. Default: /var/www/moniker

        # Files
        logfile     => $args->{logfile}, # Log file of project. Default: /var/log/moniker/moniker.log
        configfile  => $args->{configfile}, # Config file of project. Default: /etc/moniker/moniker.conf
        pidfile     => $args->{pidfile}, # PID file of project. Default: /var/run/moniker.pid

    }, $class;

    # Modes
    foreach my $mode ( @{(ALOWED_MODES)}) {
        $self->{$mode."mode"} = 1 if is_true_flag($args->{$mode});
    }

    # Root dir
    my $root = $self->{root};
    $root = $self->{root} = $pwd if defined($root) && $root eq '.'; # Set root to cwd if specified as '.'
    unless (defined($root) && length($root)) {
        $root = $self->{root} = File::Spec->catdir(SYSCONFDIR, $moniker);
    }

    # Temp dir
    my $temp = $self->{tempdir};
    unless (defined($temp) && length($temp)) {
        $temp = $self->{tempdir} = File::Spec->catdir(File::Spec->tmpdir(), $moniker);