Examples with KnownCustomEmojiDeleteEvent org.javacord.api.event.server.emoji.KnownCustomEmojiDeleteEvent used on opensource projects

Example 1 with KnownCustomEmojiDeleteEvent

use of org.javacord.api.event.server.emoji.KnownCustomEmojiDeleteEvent in project Javacord by BtoBastian.

the class GuildEmojisUpdateHandler method handle.

@Override
public void handle(JsonNode packet) {
    long id = packet.get("guild_id").asLong();
    api.getPossiblyUnreadyServerById(id).map(server -> (ServerImpl) server).ifPresent(server -> {
        HashMap<Long, JsonNode> emojis = new HashMap<>();
        for (JsonNode emojiJson : packet.get("emojis")) {
            emojis.put(emojiJson.get("id").asLong(), emojiJson);
        }
        emojis.forEach((key, value) -> {
            Optional<KnownCustomEmoji> optionalEmoji = server.getCustomEmojiById(key);
            if (optionalEmoji.isPresent()) {
                KnownCustomEmoji emoji = optionalEmoji.get();
                String oldName = emoji.getName();
                String newName = value.get("name").asText();
                if (!Objects.deepEquals(oldName, newName)) {
                    KnownCustomEmojiChangeNameEvent event = new KnownCustomEmojiChangeNameEventImpl(emoji, newName, oldName);
                    ((KnownCustomEmojiImpl) emoji).setName(newName);
                    api.getEventDispatcher().dispatchKnownCustomEmojiChangeNameEvent(server, emoji, server, event);
                }
                Collection<Role> oldWhitelist = emoji.getWhitelistedRoles().orElse(Collections.emptySet());
                JsonNode newWhitelistJson = value.get("roles");
                Collection<Role> newWhitelist = new ArrayList<>();
                if (newWhitelistJson != null && !newWhitelistJson.isNull()) {
                    for (JsonNode role : newWhitelistJson) {
                        server.getRoleById(role.asLong()).ifPresent(newWhitelist::add);
                    }
                }
                if (!newWhitelist.containsAll(oldWhitelist) || !oldWhitelist.containsAll(newWhitelist)) {
                    KnownCustomEmojiChangeWhitelistedRolesEvent event = new KnownCustomEmojiChangeWhitelistedRolesEventImpl(emoji, newWhitelist, oldWhitelist);
                    ((KnownCustomEmojiImpl) emoji).setWhitelist(newWhitelist);
                    api.getEventDispatcher().dispatchKnownCustomEmojiChangeWhitelistedRolesEvent(server, emoji, server, event);
                }
            } else {
                KnownCustomEmoji emoji = api.getOrCreateKnownCustomEmoji(server, value);
                server.addCustomEmoji(emoji);
                KnownCustomEmojiCreateEvent event = new KnownCustomEmojiCreateEventImpl(emoji);
                api.getEventDispatcher().dispatchKnownCustomEmojiCreateEvent(server, server, event);
            }
        });
        Set<Long> emojiIds = emojis.keySet();
        server.getCustomEmojis().stream().filter(emoji -> !emojiIds.contains(emoji.getId())).forEach(emoji -> {
            api.removeCustomEmoji(emoji);
            server.removeCustomEmoji(emoji);
            KnownCustomEmojiDeleteEvent event = new KnownCustomEmojiDeleteEventImpl(emoji);
            api.getEventDispatcher().dispatchKnownCustomEmojiDeleteEvent(server, emoji, server, event);
        });
    });
}