Is there a way to acquire the document id that was generated after adding a document to a collection?
If I add a document to a collection that represents a "post" in a social media app, I want to get that document id and use it as a field in another document in a different collection.
If I can't get the document Id that was generated after adding a document, should I just compute a random string and supply the id when creating the document instead? That way I can use that same string as the field in my other document?
Quick structure example:
POST (collection)
Document Id - randomly generated by firebase or by me
USER (collection)
Document Id - randomly generated by firebase
userPost: String (this will be the document id
in the post collection that I'm trying to get)
