Add gruntmaster-problem

[gruntmaster-page.git] / gruntmaster-problem

#!/usr/bin/perl -w
use v5.14;

use Gruntmaster::Data qw/insert_problem remove_problem set_problem_meta problems/;

use IO::Prompter [ -style => 'bold', '-stdio', '-verbatim' ];
use File::Slurp qw/read_file/;
use Term::ANSIColor qw/RED RESET/;

##################################################

sub cmd_help{
	exec perldoc => $0
}

sub prompt_file{
	my ($meta, $name, $prefix) = @_;
	my $filename = prompt '$prefix filename', -complete => 'filenames';
	$meta->{files}{$name}{content} = read_file $filename;
	$meta->{files}{$name}{format} = prompt '$prefix format', -menu => [keys Gruntmaster::Page::Log::FORMAT_EXTENSION()];
	$meta->{files}{$name}{name} = prompt "$prefix filename [$filename]", -default => $filename;

}

sub cmd_add{
	my $id = shift;
	my $contest = prompt 'Contest';
	local $Gruntmaster::Data::contest = $contest if $contest;
	my $name = prompt 'Problem name';
	my $level = prompt 'Problem level';
	my $statement = read_file prompt 'File with problem statement', -complete => 'filenames';
	my %meta;
	$meta{generator} = prompt 'Generator', -menu => "File\nRun\nUndef";
	$meta{runner} = prompt 'Runner', -menu => "File\nVerifier\nInteractive";
	$meta{judge} = prompt 'Judge', -menu => "Absolute\nPoints";
	$meta{testcnt} = prompt 'Test count', '-i';

	if ($meta{generator} eq 'File') {
		my $prefix = prompt '[Generator::File] Input file prefix';
		$meta{infile}[$_ - 1] = read_file "$prefix$_.in" for 1 .. $meta{testcnt};
	}

	prompt_file \%meta, gen => '[Generator::Run] Generator' if $meta{generator} eq 'Run';

	if ($meta{runner} eq 'File') {
		my $prefix = prompt '[Runner::File] Output file prefix';
		$meta{okfile}[$_ - 1] = read_file "$prefix$_.ok" for 1 .. $meta{testcnt};
		$meta{tests}[$_ - 1] = prompt "[Runner::File] Score for test ${_} [10]", '-i', -default => 10 for 1 .. $meta{testcnt};
	}

	prompt_file \%meta, ver => '[Runner::Verifier] Verifier' if $meta{runner} eq 'Verifier';

	if ($meta{runner} eq 'Interactive') {
		say RED, 'WARNING: Runner::Interactive is experimental', RESET;
		prompt_file int => '[Runner::Interactive] Interactive verifier';
	}

	insert_problem $id => name => $name, level => $level, statement => $statement;
	set_problem_meta $id => \%meta;
}

sub cmd_list{
	my $contest = shift;
	local $Gruntmaster::Data::contest = $contest if $contest;
	print problems;
}

sub cmd_rm{
	remove_problem shift
}

sub cmd_show{
	local $_ = shift or goto &cmd_list;
}

##################################################

no strict 'refs';
my $cmd = 'cmd_' . shift;
cmd_help unless exists $main::{$cmd};
$cmd->(@ARGV) if exists $main::{$cmd};

1;
__END__

=encoding utf-8

=head1 NAME

gruntmaster-problem - shell interface to Gruntmaster 6000 problems

=head1 SYNOPSIS

  gruntmaster-problem add problem_id
  gruntmaster-problem list
  gruntmaster-problem rm problem_id
  gruntmaster-problem show problem_id
  

=head1 DESCRIPTION



=cut