net.dv8tion.jda.handle.EntityBuilder Maven / Gradle / Ivy
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Java wrapper for the popular chat & VOIP service: Discord https://discord.com
/**
* Copyright 2015 Austin Keener & Michael Ritter
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.dv8tion.jda.handle;
import net.dv8tion.jda.EmbedType;
import net.dv8tion.jda.OnlineStatus;
import net.dv8tion.jda.Region;
import net.dv8tion.jda.entities.*;
import net.dv8tion.jda.entities.MessageEmbed.Provider;
import net.dv8tion.jda.entities.MessageEmbed.Thumbnail;
import net.dv8tion.jda.entities.MessageEmbed.VideoInfo;
import net.dv8tion.jda.entities.impl.*;
import org.json.JSONArray;
import org.json.JSONObject;
import java.time.OffsetDateTime;
import java.util.*;
public class EntityBuilder
{
private final JDAImpl api;
public EntityBuilder(JDAImpl api)
{
this.api = api;
}
protected Guild createGuild(JSONObject guild)
{
String id = guild.getString("id");
GuildImpl guildObj = ((GuildImpl) api.getGuildMap().get(id));
if (guildObj == null)
{
guildObj = new GuildImpl(id);
api.getGuildMap().put(id, guildObj);
}
guildObj
.setIconId(guild.isNull("icon") ? null : guild.getString("icon"))
.setRegion(Region.fromKey(guild.getString("region")))
.setName(guild.getString("name"))
.setOwnerId(guild.getString("owner_id"))
.setAfkTimeout(guild.getInt("afk_timeout"))
.setAfkChannelId(guild.isNull("afk_channel_id") ? null : guild.getString("afk_channel_id"));
JSONArray roles = guild.getJSONArray("roles");
for (int i = 0; i < roles.length(); i++)
{
Role role = createRole(roles.getJSONObject(i), guildObj.getId());
guildObj.getRolesMap().put(role.getId(), role);
if (role.getName().equals("@everyone"))
{
guildObj.setPublicRole(role);
}
}
JSONArray members = guild.getJSONArray("members");
Map rolesMap = guildObj.getRolesMap();
Map> userRoles = guildObj.getUserRoles();
for (int i = 0; i < members.length(); i++)
{
JSONObject member = members.getJSONObject(i);
User user = createUser(member.getJSONObject("user"));
userRoles.put(user, new ArrayList<>());
JSONArray roleArr = member.getJSONArray("roles");
for (int j = 0; j < roleArr.length(); j++)
{
String roleId = roleArr.getString(j);
userRoles.get(user).add(rolesMap.get(roleId));
}
}
JSONArray channels = guild.getJSONArray("channels");
for (int i = 0; i < channels.length(); i++)
{
JSONObject channel = channels.getJSONObject(i);
String type = channel.getString("type");
if (type.equalsIgnoreCase("text"))
{
createTextChannel(channel, guildObj.getId());
}
else if (type.equalsIgnoreCase("voice"))
{
createVoiceChannel(channel, guildObj.getId());
}
}
JSONArray presences = guild.getJSONArray("presences");
for (int i = 0; i < presences.length(); i++)
{
JSONObject presence = presences.getJSONObject(i);
UserImpl user = ((UserImpl) api.getUserMap().get(presence.getJSONObject("user").getString("id")));
user
.setCurrentGame(presence.isNull("game") ? null : presence.getJSONObject("game").getString("name"))
.setOnlineStatus(OnlineStatus.fromKey(presence.getString("status")));
}
return guildObj;
}
protected TextChannel createTextChannel(JSONObject json, String guildId)
{
String id = json.getString("id");
TextChannelImpl channel = (TextChannelImpl) api.getChannelMap().get(id);
if (channel == null)
{
GuildImpl guild = ((GuildImpl) api.getGuildMap().get(guildId));
channel = new TextChannelImpl(id, guild, api);
guild.getTextChannelsMap().put(id, channel);
api.getChannelMap().put(id, channel);
}
JSONArray permission_overwrites = json.getJSONArray("permission_overwrites");
for (int i = 0; i < permission_overwrites.length(); i++)
{
JSONObject override = permission_overwrites.getJSONObject(i);
String type = override.getString("type");
PermissionOverride permover = new PermissionOverride(override.getInt("allow"), override.getInt("deny"));
if (type.equals("role"))
{
channel.getRolePermissionOverrides().put(((GuildImpl) channel.getGuild()).getRolesMap().get(override.getString("id")), permover);
}
else
{
channel.getUserPermissionOverrides().put(api.getUserMap().get(override.getString("id")), permover);
}
}
return channel
.setName(json.getString("name"))
.setTopic(json.isNull("topic") ? "" : json.getString("topic"))
.setPosition(json.getInt("position"));
}
protected VoiceChannel createVoiceChannel(JSONObject json, String guildId)
{
String id = json.getString("id");
VoiceChannelImpl vc = ((VoiceChannelImpl) api.getVoiceChannelMap().get(id));
if (vc == null)
{
GuildImpl guild = (GuildImpl) api.getGuildMap().get(guildId);
vc = new VoiceChannelImpl(id, guild);
guild.getVoiceChannelsMap().put(id, vc);
api.getVoiceChannelMap().put(id, vc);
}
JSONArray permission_overwrites = json.getJSONArray("permission_overwrites");
for (int i = 0; i < permission_overwrites.length(); i++)
{
JSONObject override = permission_overwrites.getJSONObject(i);
String type = override.getString("type");
PermissionOverride permover = new PermissionOverride(override.getInt("allow"), override.getInt("deny"));
if (type.equals("role"))
{
vc.getRolePermissionOverrides().put(((GuildImpl) vc.getGuild()).getRolesMap().get(override.getString("id")), permover);
}
else
{
vc.getUserPermissionOverrides().put(api.getUserMap().get(override.getString("id")), permover);
}
}
return vc.setName(json.getString("name"))
.setPosition(json.getInt("position"));
}
protected PrivateChannel createPrivateChannel(JSONObject privatechat)
{
UserImpl user = ((UserImpl) api.getUserMap().get(privatechat.getJSONObject("recipient").getString("id")));
if (user == null)
{ //The API can give us private channels connected to Users that we can no longer communicate with.
api.getOffline_pms().put(privatechat.getJSONObject("recipient").getString("id"), privatechat.getString("id"));
return null;
}
PrivateChannelImpl priv = new PrivateChannelImpl(privatechat.getString("id"), user);
user.setPrivateChannel(priv);
return priv;
}
protected Role createRole(JSONObject roleJson, String guildId)
{
String id = roleJson.getString("id");
GuildImpl guild = ((GuildImpl) api.getGuildMap().get(guildId));
RoleImpl role = ((RoleImpl) guild.getRolesMap().get(id));
if (role == null)
{
role = new RoleImpl(id);
}
role.setName(roleJson.getString("name"))
.setPosition(roleJson.getInt("position"))
.setPermissions(roleJson.getInt("permissions"))
.setManaged(roleJson.getBoolean("managed"))
.setGrouped(roleJson.getBoolean("hoist"))
.setColor(roleJson.getInt("color"));
guild.getRolesMap().put(id, role);
return role;
}
protected User createUser(JSONObject user)
{
String id = user.getString("id");
UserImpl userObj = ((UserImpl) api.getUserMap().get(id));
if (userObj == null)
{
userObj = new UserImpl(id);
api.getUserMap().put(id, userObj);
}
return userObj
.setUserName(user.getString("username"))
.setDiscriminator(user.get("discriminator").toString())
.setAvatarId(user.isNull("avatar") ? null : user.getString("avatar"));
}
protected SelfInfo createSelfInfo(JSONObject self)
{
SelfInfoImpl selfInfo = ((SelfInfoImpl) api.getSelfInfo());
if (selfInfo == null)
{
selfInfo = new SelfInfoImpl(self.getString("id"), self.getString("email"));
api.setSelfInfo(selfInfo);
}
if (!api.getUserMap().containsKey(selfInfo.getId()))
{
api.getUserMap().put(selfInfo.getId(), selfInfo);
}
return (SelfInfo) selfInfo
.setVerified(self.getBoolean("verified"))
.setUserName(self.getString("username"))
.setDiscriminator(self.getString("discriminator"))
.setAvatarId(self.isNull("avatar") ? null : self.getString("avatar"));
}
public Message createMessage(JSONObject jsonObject)
{
String id = jsonObject.getString("id");
MessageImpl message = new MessageImpl(id, api)
.setAuthor(api.getUserMap().get(jsonObject.getJSONObject("author").getString("id")))
.setContent(jsonObject.getString("content"))
.setTime(OffsetDateTime.parse(jsonObject.getString("timestamp")))
.setMentionsEveryone(jsonObject.getBoolean("mention_everyone"))
.setTTS(jsonObject.getBoolean("tts"));
if (!jsonObject.isNull("edited_timestamp"))
message.setEditedTime(OffsetDateTime.parse(jsonObject.getString("edited_timestamp")));
String channelId = jsonObject.getString("channel_id");
TextChannel textChannel = api.getChannelMap().get(channelId);
if (textChannel != null)
{
message.setTextChannel(textChannel);
message.setIsPrivate(false);
List mentioned = new LinkedList<>();
JSONArray mentions = jsonObject.getJSONArray("mentions");
for (int i = 0; i < mentions.length(); i++)
{
JSONObject mention = mentions.getJSONObject(0);
mentioned.add(api.getUserMap().get(mention.getString("id")));
}
message.setMentionedUsers(mentioned);
}
else
{
message.setIsPrivate(true);
if (message.getAuthor() != api.getSelfInfo())
{
message.setPrivateChannel(message.getAuthor().getPrivateChannel());
}
else
{
Optional user = api.getUsers().stream().filter(u -> u.getPrivateChannel() != null && u.getPrivateChannel().getId().equals(channelId)).findAny();
if (user.isPresent())
{
message.setPrivateChannel(user.get().getPrivateChannel());
}
else
{
System.out.println("Could not find Private Channel of id "+channelId);
}
}
}
return message;
}
protected MessageEmbed createMessageEmbed(JSONObject messageEmbed)
{
MessageEmbedImpl embed = new MessageEmbedImpl()
.setUrl(messageEmbed.getString("url"))
.setTitle(messageEmbed.isNull("title") ? null : messageEmbed.getString("title"))
.setDescription(messageEmbed.isNull("description") ? null : messageEmbed.getString("description"));
EmbedType type = EmbedType.fromKey(messageEmbed.getString("type"));
if (type.equals(EmbedType.UNKNOWN))
throw new IllegalArgumentException("Discord provided us an unknown embed type. Json: " + messageEmbed);
embed.setType(type);
if (messageEmbed.has("thumbnail"))
{
JSONObject thumbnailJson = messageEmbed.getJSONObject("thumbnail");
embed.setThumbnail(new Thumbnail(
thumbnailJson.getString("url"),
thumbnailJson.getString("proxy_url"),
thumbnailJson.getInt("width"),
thumbnailJson.getInt("height")));
}
else embed.setThumbnail(null);
if (messageEmbed.has("provider"))
{
JSONObject providerJson = messageEmbed.getJSONObject("provider");
embed.setSiteProvider(new Provider(
providerJson.isNull("name") ? null : providerJson.getString("name"),
providerJson.isNull("url") ? null : providerJson.getString("url")));
}
else embed.setSiteProvider(null);
if (messageEmbed.has("author"))
{
JSONObject authorJson = messageEmbed.getJSONObject("author");
embed.setAuthor(new Provider(
authorJson.isNull("name") ? null : authorJson.getString("name"),
authorJson.isNull("url") ? null : authorJson.getString("url")));
}
else embed.setAuthor(null);
if (messageEmbed.has("video"))
{
JSONObject videoJson = messageEmbed.getJSONObject("video");
embed.setVideoInfo(new VideoInfo(
videoJson.getString("url"),
videoJson.getInt("width"),
videoJson.getInt("height")));
}
return embed;
}
}