Initial commit

src/client/actions/GuildRoleUpdate.js

@@ -0,0 +1,39 @@
+'use strict';
+
+const Action = require('./Action');
+const Events = require('../../util/Events');
+
+class GuildRoleUpdateAction extends Action {
+  handle(data) {
+    const client = this.client;
+    const guild = client.guilds.cache.get(data.guild_id);
+
+    if (guild) {
+      let old = null;
+
+      const role = guild.roles.cache.get(data.role.id);
+      if (role) {
+        old = role._update(data.role);
+        /**
+         * Emitted whenever a guild role is updated.
+         * @event Client#roleUpdate
+         * @param {Role} oldRole The role before the update
+         * @param {Role} newRole The role after the update
+         */
+        client.emit(Events.GuildRoleUpdate, old, role);
+      }
+
+      return {
+        old,
+        updated: role,
+      };
+    }
+
+    return {
+      old: null,
+      updated: null,
+    };
+  }
+}
+
+module.exports = GuildRoleUpdateAction;