private void find(MessageContext context, String args) {
DiscordApiClient apiClient = context.getApiClient();
Channel channel = context.getChannel();
Pattern pattern;
try {
pattern = Pattern.compile(args);
} catch (PatternSyntaxException pse) {
apiClient.sendMessage(loc.localize("commands.admin.find.response.invalid"), channel);
return;
}
Predicate<String> matcher = pattern.asPredicate();
List<User> results =
context
.getServer()
.getMembers()
.stream()
.map(Member::getUser)
.filter(u -> matcher.test(u.getUsername()))
.collect(Collectors.toList());
int size = results.size();
if (size > 20) {
apiClient.sendMessage(loc.localize("commands.admin.find.response.oversize", size), channel);
return;
}
StringJoiner resultJoiner = new StringJoiner(", ");
results.stream().map(this::userToResult).forEach(resultJoiner::add);
apiClient.sendMessage(
loc.localize("commands.admin.find.response.format", size, resultJoiner.toString()),
channel);
}
