firestore.rules

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
    match /users/{userId} {
      allow read: if true;
      allow create: if request.auth.uid == request.resource.data.uid;
      allow update: if request.auth.uid == resource.data.uid && request.resource.data.uid == resource.data.uid;
      allow delete: if request.auth.uid == resource.data.uid;
    	match /favoriteBooks/{favoriteBookId} {
      	allow read: if request.auth.uid == userId;
        allow create: if request.auth.uid == request.resource.data.uid;
      	allow update: if request.auth.uid == resource.data.uid && request.resource.data.uid == resource.data.uid;
    		allow delete: if request.auth.uid == resource.data.uid;
      }
    }
    match /{path=**}/reviews/{reviewId} {
      allow read: if true;
      allow create: if request.auth.uid == request.resource.data.uid;
      allow update: if request.auth.uid == resource.data.uid && request.resource.data.uid == resource.data.uid;
      allow delete: if request.auth.uid == resource.data.uid;
    }
    match /bookRanking/{document=**} {
    	allow read: if true;
    }
    match /newRelease/{document=**} {
    	allow read: if true;
    }
  }
}