mirror of
https://github.com/discordjs/discord.js.git
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577 lines
16 KiB
JavaScript
577 lines
16 KiB
JavaScript
const User = require('./User');
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const GuildMember = require('./GuildMember');
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const Constants = require('../util/Constants');
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const cloneObject = require('../util/CloneObject');
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const Role = require('./Role');
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const Collection = require('../util/Collection');
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function arraysEqual(a, b) {
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if (a === b) return true;
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if (a.length !== b.length) return false;
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for (const itemInd in a) {
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const item = a[itemInd];
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const ind = b.indexOf(item);
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if (ind) {
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b.splice(ind, 1);
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}
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}
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return b.length === 0;
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}
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/**
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* Represents a Guild (or a Server) on Discord.
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*/
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class Guild {
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constructor(client, data) {
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/**
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* The Client that created the instance of the the Guild.
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* @type {Client}
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*/
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this.client = client;
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/**
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* A Collection of members that are in this Guild. The key is the member's ID, the value is the member.
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* @type {Collection<String, GuildMember>}
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*/
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this.members = new Collection();
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/**
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* A Collection of channels that are in this Guild. The key is the channel's ID, the value is the channel.
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* @type {Collection<String, GuildChannel>}
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*/
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this.channels = new Collection();
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/**
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* A Collection of roles that are in this Guild. The key is the role's ID, the value is the role.
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* @type {Collection<String, Role>}
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*/
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this.roles = new Collection();
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if (!data) {
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return;
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}
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if (data.unavailable) {
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/**
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* Whether the Guild is available to access. If it is not available, it indicates a server outage.
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* @type {Boolean}
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*/
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this.available = false;
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/**
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* The Unique ID of the Guild, useful for comparisons.
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* @type {String}
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*/
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this.id = data.id;
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} else {
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this.available = true;
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this.setup(data);
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}
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}
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_addMember(guildUser, noEvent) {
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if (!(guildUser.user instanceof User)) {
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guildUser.user = this.client.dataManager.newUser(guildUser.user);
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}
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guildUser.joined_at = guildUser.joined_at || 0;
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const member = new GuildMember(this, guildUser);
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this.members.set(member.id, member);
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if (this._rawVoiceStates && this._rawVoiceStates.get(member.user.id)) {
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const voiceState = this._rawVoiceStates.get(member.user.id);
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member.serverMute = voiceState.mute;
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member.serverDeaf = voiceState.deaf;
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member.selfMute = voiceState.self_mute;
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member.selfDeaf = voiceState.self_deaf;
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member.voiceSessionID = voiceState.session_id;
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member.voiceChannelID = voiceState.channel_id;
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this.channels.get(voiceState.channel_id).members.set(member.user.id, member);
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}
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if (this.client.ws.status === Constants.Status.READY && !noEvent) {
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this.client.emit(Constants.Events.GUILD_MEMBER_ADD, this, member);
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}
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return member;
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}
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_updateMember(member, data) {
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const oldMember = cloneObject(member);
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if (data.roles) {
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member._roles = data.roles;
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} else {
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member.nickname = data.nick;
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}
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const notSame = (
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member.nickname !== oldMember.nickname &&
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!arraysEqual(member._roles, oldMember._roles)
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);
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if (this.client.ws.status === Constants.Status.READY && notSame) {
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/**
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* Emitted whenever a Guild Member changes - i.e. new role, removed role, nickname
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*
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* @event Client#guildMemberUpdate
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* @param {Guild} guild the guild that the update affects
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* @param {GuildMember} oldMember the member before the update
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* @param {GuildMember} newMember the member after the update
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*/
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this.client.emit(Constants.Events.GUILD_MEMBER_UPDATE, this, oldMember, member);
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}
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return {
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old: oldMember,
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mem: member,
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};
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}
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_removeMember(guildMember) {
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this.members.delete(guildMember.id);
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}
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/**
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* When concatenated with a String, this automatically concatenates the Guild's name instead of the Guild object.
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* @returns {String}
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* @example
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* // logs: Hello from My Guild!
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* console.log(`Hello from ${guild}!`);
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* @example
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* // logs: Hello from My Guild!
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* console.log(`Hello from ' + guild + '!');
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*/
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toString() {
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return this.name;
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}
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/**
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* Tries to kick a member from the guild.
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* @param {GuildMemberResolvable} member the member to kick
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* @returns {Promise<GuildMember, Error>}
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* @example
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* // kicks a member from a guild:
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* guild.kick(message.author)
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* .then(member => console.log(`Kicked ${member}`))
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* .catch(error => console.log(error));
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*/
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kick(member) {
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return this.member(member).kick();
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}
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/**
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* Returns the GuildMember form of a User object, if the User is present in the guild.
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* @param {UserResolvable} user the user that you want to obtain the GuildMember of.
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* @returns {GuildMember|null}
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* @example
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* // get the guild member of a user
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* const member = guild.member(message.author);
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*/
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member(user) {
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return this.client.resolver.resolveGuildMember(this, user);
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}
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/**
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* Whether this Guild equals another Guild. It compares all properties, so for most operations
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* it is advisable to just compare `guild.id === guild2.id` as it is much faster and is often
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* what most users need.
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* @param {Guild} guild the guild to compare
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* @returns {Boolean}
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*/
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equals(data) {
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let base =
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data &&
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this.id === data.id &&
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this.available === !data.unavailable &&
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this.splash === data.splash &&
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this.region === data.region &&
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this.name === data.name &&
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this.memberCount === data.member_count &&
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this.large === data.large &&
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this.icon === data.icon &&
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arraysEqual(this.features, data.features) &&
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this.owner.id === data.owner_id &&
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this.verificationLevel === data.verification_level &&
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this.embedEnabled === data.embed_enabled;
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if (base) {
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if (this.embedChannel) {
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if (this.embedChannel.id !== data.embed_channel_id) {
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base = false;
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}
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} else if (data.embed_channel_id) {
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base = false;
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}
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}
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return base;
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}
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_memberSpeakUpdate(user, speaking) {
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const member = this.members.get(user);
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if (member && member.speaking !== speaking) {
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member.speaking = speaking;
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/**
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* Emitted once a Guild Member starts/stops speaking
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* @event Client#guildMemberSpeaking
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* @param {GuildMember} member the member that started/stopped speaking
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* @param {Boolean} speaking whether or not the member is speaking
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*/
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this.client.emit(Constants.Events.GUILD_MEMBER_SPEAKING, member, speaking);
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}
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}
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/**
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* Sets up the Guild
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* @param {any} data
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* @returns {null}
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* @private
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*/
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setup(data) {
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this.id = data.id;
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this.available = !data.unavailable;
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/**
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* The hash of the guild splash image, or null if no splash (VIP only)
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* @type {?String}
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*/
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this.splash = data.splash;
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/**
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* The region the guild is located in
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* @type {String}
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*/
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this.region = data.region;
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/**
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* The name of the guild
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* @type {String}
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*/
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this.name = data.name;
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/**
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* The amount of initial members in the guild.
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* @type {Number}
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*/
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this.memberCount = data.member_count;
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/**
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* Whether the guild is "large" (has more than 250 members)
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* @type {Boolean}
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*/
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this.large = data.large;
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/**
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* The date at which the logged-in client joined the guild.
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* @type {Date}
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*/
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this.joinDate = new Date(data.joined_at);
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/**
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* The hash of the guild icon, or null if there is no icon.
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* @type {?String}
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*/
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this.icon = data.icon;
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/**
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* An array of guild features.
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* @type {Array<Object>}
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*/
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this.features = data.features;
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/**
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* An array of guild emojis.
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* @type {Array<Object>}
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*/
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this.emojis = data.emojis;
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/**
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* The time in seconds before a user is counted as "away from keyboard".
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* @type {?Number}
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*/
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this.afkTimeout = data.afk_timeout;
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/**
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* The ID of the voice channel where AFK members are moved.
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* @type {?String}
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*/
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this.afkChannelID = data.afk_channel_id;
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/**
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* Whether embedded images are enabled on this guild.
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* @type {Boolean}
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*/
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this.embedEnabled = data.embed_enabled;
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/**
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* The verification level of the guild.
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* @type {Number}
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*/
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this.verificationLevel = data.verification_level;
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this.features = data.features || [];
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if (data.members) {
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this.members.clear();
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for (const guildUser of data.members) {
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this._addMember(guildUser);
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}
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}
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/**
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* The owner of the guild
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* @type {User}
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*/
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this.owner = this.members.get(data.owner_id);
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if (data.channels) {
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this.channels.clear();
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for (const channel of data.channels) {
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this.client.dataManager.newChannel(channel, this);
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}
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}
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if (data.roles) {
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this.roles.clear();
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for (const role of data.roles) {
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const newRole = new Role(this, role);
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this.roles.set(newRole.id, newRole);
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}
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}
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if (data.presences) {
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for (const presence of data.presences) {
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const user = this.client.users.get(presence.user.id);
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if (user) {
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user.status = presence.status;
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user.game = presence.game;
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}
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}
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}
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this._rawVoiceStates = new Collection();
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if (data.voice_states) {
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for (const voiceState of data.voice_states) {
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this._rawVoiceStates.set(voiceState.user_id, voiceState);
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const member = this.members.get(voiceState.user_id);
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if (member) {
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member.serverMute = voiceState.mute;
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member.serverDeaf = voiceState.deaf;
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member.selfMute = voiceState.self_mute;
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member.selfDeaf = voiceState.self_deaf;
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member.voiceSessionID = voiceState.session_id;
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member.voiceChannelID = voiceState.channel_id;
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this.channels.get(voiceState.channel_id).members.set(member.user.id, member);
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}
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}
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}
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}
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/**
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* Creates a new Channel in the Guild.
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* @param {String} name the name of the new channel.
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* @param {String} type the type of the new channel, either `text` or `voice`.
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* @returns {Promise<TextChannel|VoiceChannel, Error>}
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* @example
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* // create a new text channel
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* guild.createChannel('new general', 'text')
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* .then(channel => console.log(`Created new channel ${channel}`))
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* .catch(console.log);
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*/
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createChannel(name, type) {
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return this.client.rest.methods.createChannel(this, name, type);
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}
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/**
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* Creates a new role in the guild, as of now this is just a blank role.
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* @returns {Promise<Role, Error>}
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* @example
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* // create a new role
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* guild.createRole()
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* .then(role => console.log(`Created role ${role}`))
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* .catch(console.log);
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*/
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createRole() {
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return this.client.rest.methods.createGuildRole(this);
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}
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/**
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* Causes the Client to leave the guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // leave a guild
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* guild.leave()
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* .then(g => console.log(`Left the guild ${g}`))
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* .catch(console.log);
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*/
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leave() {
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return this.client.rest.methods.leaveGuild(this);
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}
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/**
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* Causes the Client to delete the guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // delete a guild
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* guild.delete()
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* .then(g => console.log(`Deleted the guild ${g}`))
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* .catch(console.log);
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*/
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delete() {
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return this.client.rest.methods.deleteGuild(this);
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}
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/**
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* Updates the Guild with new information - e.g. a new name.
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* @param {GuildEditData} data the data to update the guild with.
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* @returns {Promise<Guild, Error>}
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* @example
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* // set the guild name and region
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* guild.edit({
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* name: 'Discord Guild',
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* region: 'london',
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* })
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* .then(updated => console.log(`New guild name ${updated.name} in region ${updated.region}`))
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* .catch(console.log);
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*/
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edit(data) {
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return this.client.rest.methods.updateGuild(this, data);
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}
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/**
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* Edit the name of the Guild.
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* @param {String} name the new name of the Guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild name
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* guild.setName('Discord Guild')
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* .then(updated => console.log(`Updated guild name to ${guild.name}`))
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* .catch(console.log);
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*/
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setName(name) {
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return this.edit({ name });
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}
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/**
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* Edit the region of the Guild.
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* @param {Region} region the new region of the guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild region
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* guild.setRegion('london')
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* .then(updated => console.log(`Updated guild region to ${guild.region}`))
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* .catch(console.log);
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*/
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setRegion(region) {
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return this.edit({ region });
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}
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/**
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* Edit the verification level of the Guild.
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* @param {VerificationLevel} verificationLevel the new verification level of the guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild verification level
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* guild.setVerificationLevel(1)
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* .then(updated => console.log(`Updated guild verification level to ${guild.verificationLevel}`))
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* .catch(console.log);
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*/
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setVerificationLevel(verificationLevel) {
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return this.edit({ verificationLevel });
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}
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/**
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* Edit the AFK channel of the Guild.
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* @param {GuildChannelResolvable} afkChannel the new AFK channel.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild AFK channel
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* guild.setAFKChannel(channel)
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* .then(updated => console.log(`Updated guild AFK channel to ${guild.afkChannel}`))
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* .catch(console.log);
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*/
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setAFKChannel(afkChannel) {
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return this.edit({ afkChannel });
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}
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/**
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* Edit the AFK timeout of the Guild.
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* @param {Number} afkTimeout the time in seconds that a user must be idle to be considered AFK.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild AFK channel
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* guild.setAFKTimeout(60)
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* .then(updated => console.log(`Updated guild AFK timeout to ${guild.afkTimeout}`))
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* .catch(console.log);
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*/
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setAFKTimeout(afkTimeout) {
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return this.edit({ afkTimeout });
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}
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/**
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* Set a new Guild Icon.
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* @param {Base64Resolvable} icon the new icon of the guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild icon
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* guild.setIcon(fs.readFileSync('./icon.png'))
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* .then(updated => console.log('Updated the guild icon'))
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* .catch(console.log);
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*/
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setIcon(icon) {
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return this.edit({ icon });
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}
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/**
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* Sets a new owner of the Guild.
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* @param {GuildMemberResolvable} owner the new owner of the Guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild owner
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* guild.setOwner(guilds.members[0])
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* .then(updated => console.log(`Updated the guild owner to ${updated.owner.username}`))
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* .catch(console.log);
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*/
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setOwner(owner) {
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return this.edit({ owner });
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}
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/**
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* Set a new Guild Splash Logo.
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* @param {Base64Resolvable} splash the new splash screen of the guild.
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* @returns {Promise<Guild, Error>}
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* @example
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* // edit the guild splash
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* guild.setIcon(fs.readFileSync('./splash.png'))
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* .then(updated => console.log('Updated the guild splash'))
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* .catch(console.log);
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*/
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setSplash(splash) {
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return this.edit({ splash });
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}
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/**
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* Unbans a member from the Guild
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* @param {UserResolvable} member the member to unban
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* @returns {Promise<User, Error>}
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* @example
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* // unban a member
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* guild.unban('123123123123')
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* .then(user => console.log(`Unbanned ${user.username} from ${guild.name}`))
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* .catch(reject);
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*/
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unban(member) {
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return this.client.rest.methods.unbanGuildMember(this, member);
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}
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/**
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* Fetch a Collection of banned users in this Guild.
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* @returns {Promise<String, User>}
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*/
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fetchBans() {
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return this.client.rest.methods.getGuildBans(this);
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}
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/**
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* Gets the URL to this guild's icon (if it has one, otherwise it returns null)
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* @type {?String}
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* @readonly
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*/
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get iconURL() {
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if (!this.icon) {
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return null;
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}
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return Constants.Endpoints.guildIcon(this.id, this.icon);
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}
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}
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module.exports = Guild;
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