Meteor.methods({ muteUserInRoom(data) { check(data, Match.ObjectIncluding({ rid: String, username: String, })); if (!Meteor.userId()) { throw new Meteor.Error('error-invalid-user', 'Invalid user', { method: 'muteUserInRoom', }); } const fromId = Meteor.userId(); if (!RocketChat.authz.hasPermission(fromId, 'mute-user', data.rid)) { throw new Meteor.Error('error-not-allowed', 'Not allowed', { method: 'muteUserInRoom', }); } const room = RocketChat.models.Rooms.findOneById(data.rid); if (!room) { throw new Meteor.Error('error-invalid-room', 'Invalid room', { method: 'muteUserInRoom', }); } if (['c', 'p'].includes(room.t) === false) { throw new Meteor.Error('error-invalid-room-type', `${ room.t } is not a valid room type`, { method: 'muteUserInRoom', type: room.t, }); } const subscription = RocketChat.models.Subscriptions.findOneByRoomIdAndUsername(data.rid, data.username, { fields: { _id: 1 } }); if (!subscription) { throw new Meteor.Error('error-user-not-in-room', 'User is not in this room', { method: 'muteUserInRoom', }); } const mutedUser = RocketChat.models.Users.findOneByUsername(data.username); RocketChat.models.Rooms.muteUsernameByRoomId(data.rid, mutedUser.username); const fromUser = RocketChat.models.Users.findOneById(fromId); RocketChat.models.Messages.createUserMutedWithRoomIdAndUser(data.rid, mutedUser, { u: { _id: fromUser._id, username: fromUser.username, }, }); return true; }, });