Meteor.methods getRoomIdByNameOrId: (rid) -> check rid, String if not Meteor.userId() throw new Meteor.Error 'error-invalid-user', 'Invalid user', { method: 'getRoomIdByNameOrId' } room = RocketChat.models.Rooms.findOneById(rid) or RocketChat.models.Rooms.findOneByName(rid) if not room? throw new Meteor.Error 'error-not-allowed', 'Not allowed', { method: 'getRoomIdByNameOrId' } if room.usernames.indexOf(Meteor.user()?.username) isnt -1 return room._id if room.t isnt 'c' or RocketChat.authz.hasPermission(Meteor.userId(), 'view-c-room') isnt true throw new Meteor.Error 'error-not-allowed', 'Not allowed', { method: 'getRoomIdByNameOrId' } return room._id