gruntmaster-contest

   1 #!/usr/bin/perl -w
   2 use v5.14;
   3
   4 use Gruntmaster::Data;
   5
   6 use IO::Prompter [ -style => 'bold', '-stdio', '-verbatim' ];
   7 use POSIX qw/strftime/;
   8 use Date::Parse qw/str2time/;
   9
  10 ##################################################
  11
  12 my $dsn = $ENV{GRUNTMASTER_DSN} // 'dbi:Pg:';
  13 my $db = Gruntmaster::Data->connect($dsn);
  14
  15 sub cmd_help{
  16         exec perldoc => $0
  17 }
  18
  19 sub cmd_list{
  20         local $, = "\n";
  21         say map { $_->id } $db->contests->all;
  22 }
  23
  24 sub cmd_show{
  25         my %columns = $db->contest(shift)->get_columns;
  26         $columns{$_} = strftime '%c', localtime $columns{$_} for qw/start stop/;
  27         print <<END
  28 Name: $columns{name}
  29 Owner: $columns{owner}
  30 Start: $columns{start}
  31 Stop: $columns{stop}
  32 END
  33 }
  34
  35 sub cmd_add{
  36         my ($id) = @_;
  37         my $name = prompt 'Contest name';
  38         my $owner = prompt 'Owner';
  39         my $start = str2time prompt 'Start time' or die 'Cannot parse time';
  40         my $stop = str2time prompt 'Stop time' or die 'Cannot parse time';
  41
  42         $db->contests->create({id => $id, name => $name, owner => $owner, start => $start, stop => $stop});
  43 }
  44
  45 sub cmd_rm{
  46         my ($id) = @_;
  47         $db->contest(shift)->delete;
  48 }
  49
  50 sub cmd_get{
  51         my ($id, $col) = @_;
  52         say $db->contest($id)->get_column($col)
  53 }
  54
  55 sub cmd_set{
  56         my ($id, %values) = @_;
  57         $db->contest($id)->update(\%values);
  58 }
  59
  60 ##################################################
  61
  62 no strict 'refs';
  63 my $cmd = 'cmd_' . shift;
  64 cmd_help unless exists $main::{$cmd};
  65 $cmd->(@ARGV) if exists $main::{$cmd};
  66
  67 1;
  68 __END__
  69
  70 =encoding utf-8
  71
  72 =head1 NAME
  73
  74 gruntmaster-contest - shell interface to Gruntmaster 6000 contests
  75
  76 =head1 SYNOPSIS
  77
  78   gruntmaster-contest list
  79   gruntmaster-contest show id
  80   gruntmaster-contest add id
  81   gruntmaster-contest rm id
  82   gruntmaster-contest get id key
  83   gruntmaster-contest set id key value
  84
  85 =head1 DESCRIPTION
  86
  87 gruntmaster-contest is a tool for managing contests.
  88
  89 =over
  90
  91 =item B<list>
  92
  93 Prints the list of contests.
  94
  95 =item B<show> I<id>
  96
  97 Prints detailed information about the contest with id I<id>.
  98
  99 =item B<add> I<id>
 100
 101 Adds a new contest with id I<id>.
 102
 103 =item B<rm> I<id>
 104
 105 Removes the contest with id I<id>.
 106
 107 =item B<set> I<id> I<key> I<value>
 108
 109 Sets the I<key> configuration option of contest I<id> to I<value>.
 110
 111 =item B<get> I<id> I<key>
 112
 113 Get the value of the I<key> configuration option of contest I<id>.
 114
 115 =back
 116
 117 =head1 AUTHOR
 118
 119 Marius Gavrilescu E<lt>marius@ieval.roE<gt>
 120
 121 =head1 COPYRIGHT AND LICENSE
 122
 123 Copyright (C) 2014 by Marius Gavrilescu
 124
 125 This library is free software; you can redistribute it and/or modify
 126 it under the same terms as Perl itself, either Perl version 5.18.1 or,
 127 at your option, any later version of Perl 5 you may have available.
 128
 129
 130 =cut