1 files changed, 189 insertions, 0 deletions
diff --git a/node_modules/discord.js/src/structures/PermissionOverwrites.js b/node_modules/discord.js/src/structures/PermissionOverwrites.js
new file mode 100644
index 0000000..ea7a45e
--- /dev/null
+++ b/node_modules/discord.js/src/structures/PermissionOverwrites.js
@@ -0,0 +1,189 @@
+'use strict';
+
+const Role = require('./Role');
+const { TypeError } = require('../errors');
+const Permissions = require('../util/Permissions');
+const Util = require('../util/Util');
+
+/**
+ * Represents a permission overwrite for a role or member in a guild channel.
+ */
+class PermissionOverwrites {
+  constructor(guildChannel, data) {
+    /**
+     * The GuildChannel this overwrite is for
+     * @name PermissionOverwrites#channel
+     * @type {GuildChannel}
+     * @readonly
+     */
+    Object.defineProperty(this, 'channel', { value: guildChannel });
+
+    if (data) this._patch(data);
+  }
+
+  _patch(data) {
+    /**
+     * The ID of this overwrite, either a user ID or a role ID
+     * @type {Snowflake}
+     */
+    this.id = data.id;
+
+    /**
+     * The type of a permission overwrite. It can be one of:
+     * * member
+     * * role
+     * @typedef {string} OverwriteType
+     */
+
+    /**
+     * The type of this overwrite
+     * @type {OverwriteType}
+     */
+    this.type = data.type;
+
+    /**
+     * The permissions that are denied for the user or role.
+     * @type {Readonly<Permissions>}
+     */
+    this.deny = new Permissions(data.deny).freeze();
+
+    /**
+     * The permissions that are allowed for the user or role.
+     * @type {Readonly<Permissions>}
+     */
+    this.allow = new Permissions(data.allow).freeze();
+  }
+
+  /**
+   * Updates this permissionOverwrites.
+   * @param {PermissionOverwriteOptions} options The options for the update
+   * @param {string} [reason] Reason for creating/editing this overwrite
+   * @returns {Promise<PermissionOverwrites>}
+   * @example
+   * // Update permission overwrites
+   * permissionOverwrites.update({
+   *   SEND_MESSAGES: false
+   * })
+   *   .then(channel => console.log(channel.permissionOverwrites.get(message.author.id)))
+   *   .catch(console.error);
+   */
+  update(options, reason) {
+    const { allow, deny } = this.constructor.resolveOverwriteOptions(options, this);
+
+    return this.channel.client.api
+      .channels(this.channel.id)
+      .permissions[this.id].put({
+        data: { id: this.id, type: this.type, allow: allow.bitfield, deny: deny.bitfield },
+        reason,
+      })
+      .then(() => this);
+  }
+
+  /**
+   * Deletes this Permission Overwrite.
+   * @param {string} [reason] Reason for deleting this overwrite
+   * @returns {Promise<PermissionOverwrites>}
+   */
+  delete(reason) {
+    return this.channel.client.api.channels[this.channel.id].permissions[this.id].delete({ reason }).then(() => this);
+  }
+
+  toJSON() {
+    return Util.flatten(this);
+  }
+
+  /**
+   * An object mapping permission flags to `true` (enabled), `null` (unset) or `false` (disabled).
+   * ```js
+   * {
+   *  'SEND_MESSAGES': true,
+   *  'EMBED_LINKS': null,
+   *  'ATTACH_FILES': false,
+   * }
+   * ```
+   * @typedef {Object} PermissionOverwriteOptions
+   */
+
+  /**
+   * @typedef {object} ResolvedOverwriteOptions
+   * @property {Permissions} allow The allowed permissions
+   * @property {Permissions} deny The denied permissions
+   */
+
+  /**
+   * Resolves bitfield permissions overwrites from an object.
+   * @param {PermissionOverwriteOptions} options The options for the update
+   * @param {Object} initialPermissions The initial permissions
+   * @param {PermissionResolvable} initialPermissions.allow Initial allowed permissions
+   * @param {PermissionResolvable} initialPermissions.deny Initial denied permissions
+   * @returns {ResolvedOverwriteOptions}
+   */
+  static resolveOverwriteOptions(options, { allow, deny } = {}) {
+    allow = new Permissions(allow);
+    deny = new Permissions(deny);
+
+    for (const [perm, value] of Object.entries(options)) {
+      if (value === true) {
+        allow.add(Permissions.FLAGS[perm]);
+        deny.remove(Permissions.FLAGS[perm]);
+      } else if (value === false) {
+        allow.remove(Permissions.FLAGS[perm]);
+        deny.add(Permissions.FLAGS[perm]);
+      } else if (value === null) {
+        allow.remove(Permissions.FLAGS[perm]);
+        deny.remove(Permissions.FLAGS[perm]);
+      }
+    }
+
+    return { allow, deny };
+  }
+
+  /**
+   * The raw data for a permission overwrite
+   * @typedef {Object} RawOverwriteData
+   * @property {Snowflake} id The id of the overwrite
+   * @property {number} allow The permissions to allow
+   * @property {number} deny The permissions to deny
+   * @property {OverwriteType} type The type of this OverwriteData
+   */
+
+  /**
+   * Data that can be resolved into {@link RawOverwriteData}
+   * @typedef {PermissionOverwrites|OverwriteData} OverwriteResolvable
+   */
+
+  /**
+   * Data that can be used for a permission overwrite
+   * @typedef {Object} OverwriteData
+   * @property {GuildMemberResolvable|RoleResolvable} id Member or role this overwrite is for
+   * @property {PermissionResolvable} [allow] The permissions to allow
+   * @property {PermissionResolvable} [deny] The permissions to deny
+   * @property {OverwriteType} [type] The type of this OverwriteData
+   */
+
+  /**
+   * Resolves an overwrite into {@link RawOverwriteData}.
+   * @param {OverwriteResolvable} overwrite The overwrite-like data to resolve
+   * @param {Guild} guild The guild to resolve from
+   * @returns {RawOverwriteData}
+   */
+  static resolve(overwrite, guild) {
+    if (overwrite instanceof this) return overwrite.toJSON();
+    if (typeof overwrite.id === 'string' && ['role', 'member'].includes(overwrite.type)) {
+      return { ...overwrite, allow: Permissions.resolve(overwrite.allow), deny: Permissions.resolve(overwrite.deny) };
+    }
+
+    const userOrRole = guild.roles.resolve(overwrite.id) || guild.client.users.resolve(overwrite.id);
+    if (!userOrRole) throw new TypeError('INVALID_TYPE', 'parameter', 'User nor a Role', true);
+    const type = userOrRole instanceof Role ? 'role' : 'member';
+
+    return {
+      id: userOrRole.id,
+      type,
+      allow: Permissions.resolve(overwrite.allow),
+      deny: Permissions.resolve(overwrite.deny),
+    };
+  }
+}
+
+module.exports = PermissionOverwrites;