cec3ed66fb
* Move karma from homebrew storage to CHI * Use cachedir for CHI file storage heap * Use cachedir in drink.pm * Use cachedir in weather.pm
104 lines
2.1 KiB
Perl
104 lines
2.1 KiB
Perl
package karma;
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use 5.018;
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use strict;
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use warnings;
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use utf8;
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use open qw (:std :utf8);
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use English qw ( -no_match_vars );
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use Carp qw (cluck);
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use CHI;
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use CHI::Driver::BerkeleyDB;
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use conf qw (loadConf);
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use version; our $VERSION = qw (1.0);
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use Exporter qw (import);
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our @EXPORT_OK = qw (karmaSet karmaGet);
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my $c = loadConf ();
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my $cachedir = $c->{cachedir};
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my $max = 5;
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# swallow phrase and return answer
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sub karmaSet (@) {
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my $chatid = shift;
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my $phrase = shift;
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my $action = shift;
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if (($phrase eq '') || ($phrase =~ /^ +$/)) {
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$phrase = ' ';
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}
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my $cache = CHI->new (
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driver => 'BerkeleyDB',
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root_dir => $cachedir,
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namespace => __PACKAGE__ . '_' . $chatid
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);
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my $score = $cache->get ($phrase);
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if (defined $score) {
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if ($action eq '++') {
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$score++;
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} else {
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$score--;
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}
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} else {
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if ($action eq '++') {
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$score = 1;
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} else {
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$score = -1;
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}
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}
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if ($cache->set ($phrase, $score, 'never') != $score) {
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cluck 'Cache error: unable to set karma.';
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}
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if ($score < -1 && (($score % (0 - $max)) + 1) == 0) {
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if ($phrase eq ' ') {
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return sprintf 'Зарегистрировано пробитие дна, карма пустоты составляет %d', $score;
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} else {
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return sprintf 'Зарегистрировано пробитие дна, карма %s составляет %d', $phrase, $score;
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}
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} else {
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if ($phrase eq ' ') {
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return sprintf 'Карма пустоты составляет %d', $score;
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} else {
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return sprintf 'Карма %s составляет %d', $phrase, $score;
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}
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}
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}
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# just return answer
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sub karmaGet (@) {
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my $chatid = shift;
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my $phrase = shift;
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if (($phrase eq '') || ($phrase =~ /^ +$/)) {
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$phrase = ' ';
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}
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my $cache = CHI->new (
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driver => 'BerkeleyDB',
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root_dir => $cachedir,
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namespace => __PACKAGE__ . '_' . $chatid
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);
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my $score = $cache->get ($phrase);
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unless (defined $score) {
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$score = 0;
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}
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if ($phrase eq ' ') {
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return sprintf 'Карма пустоты составляет %d', $score;
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} else {
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return sprintf 'Карма %s составляет %d', $phrase, $score;
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}
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}
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1;
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# vim: ft=perl noet ai ts=4 sw=4 sts=4:
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