6 use Data::Dump qw( pp );
7 use LWP::Authen::OAuth2;
8 use JSON qw( decode_json );
9 use List::Util qw( all );
11 my ($profileid, $clanmatch) = @ARGV; # clan host and name
12 $profileid and $profileid =~ /\A\d+\z/
13 or die "Usage: $0 <profile id> [<clan name>]\n";
15 my $bliz = LWP::Authen::OAuth2->new(
16 client_id => '7f0f95ac9529474f854ee8d68a12c3e0',
17 client_secret => 'Kfa8n98UAaDo4brOeqxe9C2kJE9pqpSd',
18 token_endpoint => 'https://us.battle.net/oauth/token',
19 request_required_params => [qw( client_id client_secret grant_type )],
21 $bliz->request_tokens(grant_type => 'client_credentials');
24 my $args = join('/', @_);
25 my $res = $bliz->get("https://us.api.blizzard.com/sc2/$args");
26 $res->is_success or die $res->status_line;
27 my $json = $res->decoded_content;
28 return decode_json($json);
31 # find largest group consisting entirely of clan members
32 # prefer deprecated interface to prevent costly ladder search
33 my $ladders = blizget(legacy => profile => 2 => 1 => $profileid => 'ladders');
35 sort { $b->{characters}->@* <=> $a->{characters}->@* } # population desc
38 all { fc $_->{clanName} eq fc $clanmatch } $_->{characters}->@*
40 $ladders->{currentSeason}->@*
41 ) or die "No matching groups found\n";
43 say JSON->new->canonical->pretty->encode({
44 league => ucfirst lc $ladder->{ladder}->[0]->{league},
45 division => $ladder->{ladder}->[0]->{ladderName},
46 rank => $ladder->{ladder}->[0]->{rank},
47 tag => $ladder->{characters}->[0]->{clanTag},
48 members => [map { blizget(metadata => profile => 2 => 1 => $_->{id}) } $ladder->{characters}->@*],
49 # lacks mmr, fav race (available in new api)