mirror of
https://github.com/discordjs/discord.js.git
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bf0a68dbac
* make EmojiStore not Private anymore. because why have something private if there is priority functionality on that class? also that causes that the docs wont show it directly * make GuildChannelStore not private anymore because why have something private if there is priority functionality on that class? also that causes that the docs wont show it directly * make RoleStore not private anymore because why have something private if there is priority functionality on that class? also that causes that the docs wont show it directly * make ReactionStore not private anymore because why have something private if there is priority functionality on that class? also that causes that the docs wont show it directly * make all non private to stay consistent * fix merge conflicts because of other PRs.
102 lines
2.6 KiB
JavaScript
102 lines
2.6 KiB
JavaScript
const DataStore = require('./DataStore');
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const Channel = require('../structures/Channel');
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const { Events } = require('../util/Constants');
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const kLru = Symbol('LRU');
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const lruable = ['group', 'dm'];
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/**
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* Stores channels.
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* @extends {DataStore}
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*/
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class ChannelStore extends DataStore {
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constructor(client, iterableOrOptions = {}, options) {
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if (!options && typeof iterableOrOptions[Symbol.iterator] !== 'function') {
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options = iterableOrOptions;
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iterableOrOptions = undefined;
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}
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super(client, iterableOrOptions, Channel);
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if (options.lru) {
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const lru = this[kLru] = [];
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lru.add = item => {
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lru.remove(item);
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lru.unshift(item);
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while (lru.length > options.lru) this.remove(lru[lru.length - 1]);
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};
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lru.remove = item => {
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const index = lru.indexOf(item);
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if (index > -1) lru.splice(index, 1);
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};
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}
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}
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get(key, peek = false) {
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const item = super.get(key);
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if (!item || !lruable.includes(item.type)) return item;
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if (!peek && this[kLru]) this[kLru].add(key);
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return item;
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}
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set(key, val) {
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if (this[kLru] && lruable.includes(val.type)) this[kLru].add(key);
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return super.set(key, val);
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}
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delete(key) {
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const item = this.get(key, true);
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if (!item) return false;
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if (this[kLru] && lruable.includes(item.type)) this[kLru].remove(key);
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return super.delete(key);
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}
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add(data, guild, cache = true) {
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const existing = this.get(data.id);
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if (existing) return existing;
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const channel = Channel.create(this.client, data, guild);
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if (!channel) {
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this.client.emit(Events.DEBUG, `Failed to find guild for channel ${data.id} ${data.type}`);
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return null;
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}
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if (cache) this.set(channel.id, channel);
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return channel;
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}
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remove(id) {
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const channel = this.get(id);
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if (channel.guild) channel.guild.channels.remove(id);
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super.remove(id);
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}
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/**
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* Data that can be resolved to give a Channel object. This can be:
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* * A Channel object
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* * A Snowflake
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* @typedef {Channel|Snowflake} ChannelResolvable
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*/
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/**
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* Resolves a ChannelResolvable to a Channel object.
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* @method resolve
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* @memberof ChannelStore
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* @instance
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* @param {ChannelResolvable} channel The channel resolvable to resolve
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* @returns {?Channel}
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*/
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/**
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* Resolves a ChannelResolvable to a channel ID string.
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* @method resolveID
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* @memberof ChannelStore
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* @instance
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* @param {ChannelResolvable} channel The channel resolvable to resolve
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* @returns {?Snowflake}
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*/
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}
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module.exports = ChannelStore;
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