firestore.rules

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {

    match /{path=**}/userPublic/{userId} {
      allow read: if true;
    }

    match /users/{userId} {
      allow read;
      allow create;
      allow update: if request.auth.uid == userId;
      allow delete: if request.auth.uid == userId;

      match /userPublic/{userId} {
        allow read: if true;
        allow write: if request.auth.uid == userId;
      }

      match /python/{scoreId} {
        allow read;
      allow write;
      }

      match /javascript/{scoreId} {
        allow read;
      allow write;
      }
    }
     match /rooms/{roomId} {
      allow read;
      allow write;
      allow update: if request.auth.uid == userId;
      allow delete: if request.auth.uid == userId;
    }
    match /questions/{quetionId} {
      allow read;
      allow write;
    }
    match /ranking/{rankingId} {
      allow read;
      allow write;

      match /python/{scoreId} {
        allow read;
        allow write;
      } 

      match /javascript/{scoreId} {
        allow read;
        allow write;
      }
    }
  }
}