Initial commit of Discord bot

node_modules/discord.js/src/managers/GuildEmojiRoleManager.js

@@ -0,0 +1,118 @@
+'use strict';
+
+const { Collection } = require('@discordjs/collection');
+const DataManager = require('./DataManager');
+const { DiscordjsTypeError, ErrorCodes } = require('../errors');
+const { Role } = require('../structures/Role');
+
+/**
+ * Manages API methods for roles belonging to emojis and stores their cache.
+ * @extends {DataManager}
+ */
+class GuildEmojiRoleManager extends DataManager {
+  constructor(emoji) {
+    super(emoji.client, Role);
+
+    /**
+     * The emoji belonging to this manager
+     * @type {GuildEmoji}
+     */
+    this.emoji = emoji;
+    /**
+     * The guild belonging to this manager
+     * @type {Guild}
+     */
+    this.guild = emoji.guild;
+  }
+
+  /**
+   * The cache of roles belonging to this emoji
+   * @type {Collection<Snowflake, Role>}
+   * @readonly
+   */
+  get cache() {
+    return this.guild.roles.cache.filter(role => this.emoji._roles.includes(role.id));
+  }
+
+  /**
+   * Adds a role (or multiple roles) to the list of roles that can use this emoji.
+   * @param {RoleResolvable|RoleResolvable[]|Collection<Snowflake, Role>} roleOrRoles The role or roles to add
+   * @returns {Promise<GuildEmoji>}
+   */
+  add(roleOrRoles) {
+    if (!Array.isArray(roleOrRoles) && !(roleOrRoles instanceof Collection)) roleOrRoles = [roleOrRoles];
+
+    const resolvedRoles = [];
+    for (const role of roleOrRoles.values()) {
+      const resolvedRole = this.guild.roles.resolveId(role);
+      if (!resolvedRole) {
+        return Promise.reject(new DiscordjsTypeError(ErrorCodes.InvalidElement, 'Array or Collection', 'roles', role));
+      }
+      resolvedRoles.push(resolvedRole);
+    }
+
+    const newRoles = [...new Set(resolvedRoles.concat(...this.cache.keys()))];
+    return this.set(newRoles);
+  }
+
+  /**
+   * Removes a role (or multiple roles) from the list of roles that can use this emoji.
+   * @param {RoleResolvable|RoleResolvable[]|Collection<Snowflake, Role>} roleOrRoles The role or roles to remove
+   * @returns {Promise<GuildEmoji>}
+   */
+  remove(roleOrRoles) {
+    if (!Array.isArray(roleOrRoles) && !(roleOrRoles instanceof Collection)) roleOrRoles = [roleOrRoles];
+
+    const resolvedRoleIds = [];
+    for (const role of roleOrRoles.values()) {
+      const roleId = this.guild.roles.resolveId(role);
+      if (!roleId) {
+        return Promise.reject(new DiscordjsTypeError(ErrorCodes.InvalidElement, 'Array or Collection', 'roles', role));
+      }
+      resolvedRoleIds.push(roleId);
+    }
+
+    const newRoles = [...this.cache.keys()].filter(id => !resolvedRoleIds.includes(id));
+    return this.set(newRoles);
+  }
+
+  /**
+   * Sets the role(s) that can use this emoji.
+   * @param {Collection<Snowflake, Role>|RoleResolvable[]} roles The roles or role ids to apply
+   * @returns {Promise<GuildEmoji>}
+   * @example
+   * // Set the emoji's roles to a single role
+   * guildEmoji.roles.set(['391156570408615936'])
+   *   .then(console.log)
+   *   .catch(console.error);
+   * @example
+   * // Remove all roles from an emoji
+   * guildEmoji.roles.set([])
+   *    .then(console.log)
+   *    .catch(console.error);
+   */
+  set(roles) {
+    return this.emoji.edit({ roles });
+  }
+
+  clone() {
+    const clone = new this.constructor(this.emoji);
+    clone._patch([...this.cache.keys()]);
+    return clone;
+  }
+
+  /**
+   * Patches the roles for this manager's cache
+   * @param {Snowflake[]} roles The new roles
+   * @private
+   */
+  _patch(roles) {
+    this.emoji._roles = roles;
+  }
+
+  valueOf() {
+    return this.cache;
+  }
+}
+
+module.exports = GuildEmojiRoleManager;