Java Code Examples for net.dv8tion.jda.api.OnlineStatus#fromKey()

private Member(@Nonnull DataObject json, @Nonnull Widget widget)
{
    this.widget = widget;
    this.bot = json.getBoolean("bot");
    this.id = json.getLong("id");
    this.username = json.getString("username");
    this.discriminator = json.getString("discriminator");
    this.avatar = json.getString("avatar", null);
    this.nickname = json.getString("nick", null);
    this.status = OnlineStatus.fromKey(json.getString("status"));
    this.game = json.isNull("game") ? null : EntityBuilder.createActivity(json.getObject("game"));
}
 

@Override
protected Long handleInternally(DataObject content)
{
    // Ignore events for relationships, presences are guild only to us
    if (content.isNull("guild_id"))
    {
        log.debug("Received PRESENCE_UPDATE without guild_id. Ignoring event.");
        return null;
    }

    //Do a pre-check to see if this is for a Guild, and if it is, if the guild is currently locked or not cached.
    final long guildId = content.getLong("guild_id");
    if (getJDA().getGuildSetupController().isLocked(guildId))
        return guildId;
    GuildImpl guild = (GuildImpl) getJDA().getGuildById(guildId);
    if (guild == null)
    {
        getJDA().getEventCache().cache(EventCache.Type.GUILD, guildId, responseNumber, allContent, this::handle);
        EventCache.LOG.debug("Received a PRESENCE_UPDATE for a guild that is not yet cached! GuildId:{} UserId: {}",
                             guildId, content.getObject("user").get("id"));
        return null;
    }

    DataObject jsonUser = content.getObject("user");
    final long userId = jsonUser.getLong("id");
    UserImpl user = (UserImpl) getJDA().getUsersView().get(userId);

    // The user is not yet known to us, maybe due to lazy loading. Try creating it.
    if (user == null)
    {
        // If this presence update doesn't have a user or the status is offline we ignore it
        if (jsonUser.isNull("username") || "offline".equals(content.get("status")))
            return null;
        // We should have somewhat enough information to create this member, so lets do it!
        user = (UserImpl) createMember(content, guildId, guild, jsonUser).getUser();
    }

    if (jsonUser.hasKey("username"))
    {
        // username implies this is an update to a user - fire events and update properties
        getJDA().getEntityBuilder().updateUser(user, jsonUser);
    }

    //Now that we've update the User's info, lets see if we need to set the specific Presence information.
    // This is stored in the Member objects.
    //We set the activities to null to prevent parsing if the cache was disabled
    final DataArray activityArray = !getJDA().isCacheFlagSet(CacheFlag.ACTIVITY) || content.isNull("activities") ? null : content.getArray("activities");
    List<Activity> newActivities = new ArrayList<>();
    boolean parsedActivity = parseActivities(userId, activityArray, newActivities);

    MemberImpl member = (MemberImpl) guild.getMember(user);
    //Create member from presence if not offline
    if (member == null)
    {
        if (jsonUser.isNull("username") || "offline".equals(content.get("status")))
        {
            log.trace("Ignoring incomplete PRESENCE_UPDATE for member with id {} in guild with id {}", userId, guildId);
            return null;
        }
        member = createMember(content, guildId, guild, jsonUser);
    }

    if (getJDA().isCacheFlagSet(CacheFlag.CLIENT_STATUS) && !content.isNull("client_status"))
        handleClientStatus(content, member);

    // Check if activities changed
    if (parsedActivity)
        handleActivities(newActivities, member);

    //The member is already cached, so modify the presence values and fire events as needed.
    OnlineStatus status = OnlineStatus.fromKey(content.getString("status"));
    if (!member.getOnlineStatus().equals(status))
    {
        OnlineStatus oldStatus = member.getOnlineStatus();
        member.setOnlineStatus(status);
        getJDA().getEntityBuilder().updateMemberCache(member);
        getJDA().handleEvent(
            new UserUpdateOnlineStatusEvent(
                getJDA(), responseNumber,
                member, oldStatus));
    }
    return null;
}
 

public void createPresence(MemberImpl member, DataObject presenceJson)
{
    if (member == null)
        throw new NullPointerException("Provided member was null!");
    boolean cacheGame = getJDA().isCacheFlagSet(CacheFlag.ACTIVITY);
    boolean cacheStatus = getJDA().isCacheFlagSet(CacheFlag.CLIENT_STATUS);

    DataArray activityArray = !cacheGame || presenceJson.isNull("activities") ? null : presenceJson.getArray("activities");
    DataObject clientStatusJson = !cacheStatus || presenceJson.isNull("client_status") ? null : presenceJson.getObject("client_status");
    OnlineStatus onlineStatus = OnlineStatus.fromKey(presenceJson.getString("status"));
    List<Activity> activities = new ArrayList<>();
    boolean parsedActivity = false;

    if (cacheGame && activityArray != null)
    {
        for (int i = 0; i < activityArray.length(); i++)
        {
            try
            {
                activities.add(createActivity(activityArray.getObject(i)));
                parsedActivity = true;
            }
            catch (Exception ex)
            {
                String userId;
                userId = member.getUser().getId();
                if (LOG.isDebugEnabled())
                    LOG.warn("Encountered exception trying to parse a presence! UserId: {} JSON: {}", userId, activityArray, ex);
                else
                    LOG.warn("Encountered exception trying to parse a presence! UserId: {} Message: {} Enable debug for details", userId, ex.getMessage());
            }
        }
    }
    if (cacheGame && parsedActivity)
        member.setActivities(activities);
    member.setOnlineStatus(onlineStatus);
    if (clientStatusJson != null)
    {
        for (String key : clientStatusJson.keys())
        {
            ClientType type = ClientType.fromKey(key);
            OnlineStatus status = OnlineStatus.fromKey(clientStatusJson.getString(key));
            member.setOnlineStatus(type, status);
        }
    }
}