#!/usr/bin/perl

use strict;
use warnings;

use Games::Perlwar;
use XML::Simple;
use File::Copy;
use IO::Prompt;


# TODO: add color entry for players and default colors
my @colors = qw( pink lightblue yellow lime maroon purple olive pink gold red
                    aqua );

my $game_name = shift || "game";
my $game_dir = "./$game_name";

print "creating game directories $game_dir..\n";

mkdir $game_dir or die "couldn't create directory $game_dir: $!\n";
chdir $game_dir or die "can't chdir to $game_dir: $!\n";


mkdir "history" or die "couldn't create directory history:$!\n";

mkdir 'mobil' or die "couldn't create directory mobil:$!\n";

my ( $location ) = grep -d "$_/Games/Perlwar/web", @INC or die "no installation of Perlwar found\n";

$location = "$location/Games/Perlwar/web";

copy( "$location/htaccess", ".htaccess" ) or die "coudn't copy .htaccess: $!\n";
for( qw/ submit.epl perlwar.ico upload.epl upload.html/ )
{
	copy( "$location/$_", $_ ) or die "coudn't copy $_: $!\n";
}
for( qw/ include_config.xps  iteration2html.xps configuration.xps/ )
{
	copy( "$location/stylesheets/$_", $_ ) or die "coudn't copy $_: $!\n";	
}


print "\n\ngame configuration\n";
my %conf;

$conf{gameStatus} = 'ongoing';

my $input = prompt "game title [$game_name]: ", -d => $game_name; 

$game_name = $input || $game_name;

$conf{title} = $game_name;

$conf{theArraySize} = 
    prompt -integer, "Size of the Array [100]: ", -d => 100;

$conf{gameLength} = prompt 
                    -integer, 
                    "game length (0 = open-ended game) [100]: ",
                    -d => 100;

$conf{currentIteration} = 0;

$conf{snippetMaxLength} = prompt -integer, "snippet max. length [100]: ", 
                            -d => 100;

$conf{mamboDecrement} = prompt -integer, 
        "mambo game (0=no, any positive integer is taken as the decrement)[0]: ", 
        -d => 0;

my %players;
$conf{player} = \%players;

while(1)
{
    my $line = prompt "enter a player (name password [color]), or nothing if done: ";
	my( $name, $password, $color ) = split ' ', $line, 3;
        
    last unless $name;

	$color ||= shift @colors;
		
	$players{ $name } = { password => $password, color => $color };
}

print "notes (empty line to terminate):\n";
$conf{note} .= $_ while length( $_ = prompt );

print "saving configuration..\n";

Games::Perlwar::saveConfiguration( %conf );

print "creating round 0.. \n";

for my $filename ( qw/ round_current.xml round_00000.xml / )
{
	my $fh;
	open $fh, ">$filename" or die "can't create file $game_dir/$filename: $!\n";
	print $fh "<round id='0'><theArray>\n";
	print $fh "<slot id='$_'><owner></owner><code></code></slot>\n" for 0..$conf{theArraySize}-1;
	print $fh "</theArray><log/></round>";
	close $fh;
}

print "\ngame '$game_name' created\n";

exit;

__END__

#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
#  Application Documentation
#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

=head1 NAME

pwcreate - create a new Perlwar game directory

=head1 SYNOPSIS

pwcreate [ I<game_dir> ]

=head1 DESCRIPTION

Creates the directory I<game_dir> and populate it with 
all the files and sub-directories needed for a
Perlwar game. If I<game_dir> is not specified,
'game' is assumed by default. 

=head1 BUGS AND LIMITATIONS

There are no known bugs in this application.
Please report problems to Yanick Champoux (yanick@cpan.org)
Patches are welcome.

=head1 AUTHOR

Yanick Champoux (yanick@cpan.org)

=head1 LICENCE AND COPYRIGHT

Copyright (c) 2006 Yanick Champoux (yanick@cpan.org). All rights reserved.

This module is free software; you can redistribute it and/or
modify it under the same terms as Perl itself. See perldoc perlartistic.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

=cut