6 use Data::Dump qw( pp );
7 use LWP::Authen::OAuth2;
8 use JSON qw( decode_json );
9 use List::MoreUtils qw( all part sort_by nsort_by );
11 if (@ARGV and all { m[/] } @ARGV) {
12 say pp blizget($_) for @ARGV;
16 my ($profiles, $clanmatches) = part { /\D/ } @ARGV; # separate numbers
17 $profiles && @{$profiles}
18 or die "Usage: $0 <profile id>... [<clan name>...]\n";
19 my ($clanmatch) = map { $_ && qr/\A(?:$_)\z/i } join '|', @{$clanmatches || []};
21 my @realmget = (profile => 2 => 1); # common request path for european data
24 my @authdata = do './.blizzard.passwd.pl' and not $@ || $!
25 or die "No auth setup: ", $@ || $!, "\n";
27 my $bliz = LWP::Authen::OAuth2->new(%auth,
28 token_endpoint => 'https://eu.battle.net/oauth/token',
29 request_required_params => [qw( client_id client_secret grant_type )],
31 $bliz->request_tokens(grant_type => 'client_credentials');
35 my $args = join('/', @_);
36 my $res = $bliz->get("https://eu.api.blizzard.com/sc2/$args");
37 $res->is_success or die $res->status_line;
38 my $json = $res->decoded_content;
39 return decode_json($json);
42 # prefer deprecated interface to prevent costly ladder search
43 my @ladderdata = map {
44 blizget(legacy => @realmget => $_ => 'ladders')
47 # merge relevant ladder data of all users
49 for my $season (qw[ currentSeason previousSeason ]) {
50 for my $row (map { $_->{$season}->@* } @ladderdata) {
51 $row->{ladder}->[0]->{division} or next;
52 $row->{season} = $season;
53 $ladders{ $row->{ladder}->[0]->{ladderId} } //= $row;
58 nsort_by { $_->{ladder}->[0]->{ladderId} } # stable order
61 all { $_->{clanName} =~ $clanmatch } $_->{characters}->@*
64 ) or die "No matching groups found\n";
66 my (@members, %memberidx);
67 $memberidx{ $_->{id} } //= push(@members, $_) && $#members
68 for map { $_->{characters}->@* } @ladders;
70 say JSON->new->canonical->pretty->encode({
71 name => $members[0]->{clanName},
72 tag => $members[0]->{clanTag},
75 id => $_->{ladder}->[0]->{ladderId},
76 league => lc $_->{ladder}->[0]->{league},
77 division => $_->{ladder}->[0]->{ladderName},
78 rank => $_->{ladder}->[0]->{rank},
79 members => [map { $memberidx{$_->{id}} } $_->{characters}->@*],
80 wins => $_->{ladder}->[0]->{wins},
81 losses => $_->{ladder}->[0]->{losses},
82 (season => -1) x ($_->{season} eq 'previousSeason'),
84 sort_by { $_->{season} } # season
86 -($_->{ladder}->[0]->{wins} + $_->{ladder}->[0]->{losses})
91 blizget(metadata => @realmget => $_->{id})
92 # lacks mmr, fav race (available in new api)
94 }) =~ s/(?: \G \d,? | \[ ) \K \s+ (?=\d|\])/ /grx; # concat arrays of single digits