flutterfirebasefirebase-authentication

Read data from Firebase created by loggedin user - Flutter

I've seen a lot of examples online on how to write and read data to Firebase. However, I want to know how to write and read data from Firebase only created by logged in User.

How do we bind such data to a user?

Thanks

Solution

  • It might depend on how your data are oranized. Read through this: https://firebase.google.com/docs/firestore/manage-data/structure-data

    A simple example:

    // snippet for pulling from data once it is there
await FirebaseFirestore.instance
  .collection("USERDATA")
  .doc(userID)
  .collection('DOCUMENTS')
  .get()

// one way you might supply the function that puts data up to firestore.
uploadToCloudStorage(
      userID: user.fAuthUser.uid, fileToUpload: File(filePath));