-#!/usr/bin/env perl
-use 5.024;
-use warnings;
-use utf8;
-
-use Data::Dump qw( pp );
-use LWP::Authen::OAuth2;
-use JSON qw( decode_json );
-use List::Util qw( all );
-
-my ($profileid, $clanmatch) = @ARGV; # clan host and name
-$profileid and $profileid =~ /\A\d+\z/
- or die "Usage: $0 <profile id> [<clan name>]\n";
-
-my $bliz = LWP::Authen::OAuth2->new(
- client_id => '7f0f95ac9529474f854ee8d68a12c3e0',
- client_secret => 'Kfa8n98UAaDo4brOeqxe9C2kJE9pqpSd',
- token_endpoint => 'https://us.battle.net/oauth/token',
- request_required_params => [qw( client_id client_secret grant_type )],
-);
-$bliz->request_tokens(grant_type => 'client_credentials');
-
-sub blizget {
- my $args = join('/', @_);
- my $res = $bliz->get("https://us.api.blizzard.com/sc2/$args");
- $res->is_success or die $res->status_line;
- my $json = $res->decoded_content;
- return decode_json($json);
-}
-
-# find largest group consisting entirely of clan members
-# prefer deprecated interface to prevent costly ladder search
-my $ladders = blizget(legacy => profile => 2 => 1 => $profileid => 'ladders');
-my ($ladder) = (
- sort { $b->{characters}->@* <=> $a->{characters}->@* } # population desc
- grep {
- !$clanmatch or
- all { fc $_->{clanName} eq fc $clanmatch } $_->{characters}->@*
- } # members
- $ladders->{currentSeason}->@*
-) or die "No matching groups found\n";
-
-say JSON->new->canonical->pretty->encode({
- league => ucfirst lc $ladder->{ladder}->[0]->{league},
- division => $ladder->{ladder}->[0]->{ladderName},
- rank => $ladder->{ladder}->[0]->{rank},
- tag => $ladder->{characters}->[0]->{clanTag},
- members => [map { blizget(metadata => profile => 2 => 1 => $_->{id}) } $ladder->{characters}->@*],
- # lacks mmr, fav race (available in new api)
-});