rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
  
  	function userInRoom(rid) {
    	return exists(/databases/$(database)/documents/rooms/$(rid)/users/$(request.auth.uid));
    }
  	
    match /rooms/{rid}/{detail=**} {
      allow read: if userInRoom(rid);
      allow write: if false;
    }
    
    match /server/status {
    	allow read: if true;
      allow write: if false;
    }
  }
}