package LDV::Helpers;

use strict;
use warnings;
use utf8;

use Mojo::Base 'Mojolicious::Plugin';

use POSIX qw(strftime);
use Text::Markdown;

sub register {
  my ($self, $app) = @_;

  $app->helper(markdown => sub {
    my ($c, $text) = @_;
    my $render = Text::Markdown->new;
    return $render->markdown($text);
  });

  $app->helper(plaintext => sub {
    my ($c, $text) = @_;
    $text =~ s{\r?\n}{<br/>}go;
    return $text;
  });

  $app->helper(from_unixtime => sub {
    my ($c, $unixtime) = @_;
    return strftime("%Y-%m-%d %H:%M", localtime($unixtime));
  });

  $app->helper(access_allowed => sub {
    my ($c, $level) = @_;
    $level //= '';
    if ($level eq 'user' and not $c->session('useruid')) {
      $c->redirect_to('/user/eaccess');
      return;
    }
    return 1;
  });
}

1;