Save collections name

[sambegin]

When we query a collection, we should remember the collection name so the user doesn't have to re enter the name each and every time he makes a new query. This configuration should be save and kept between application restarts. So for example, the first time the user makes a query, he would need to manually write down the collection name. The second time he makes a query, the collection name should be accessible from a dropdown menu for example.

[sambegin]

Just saw that we can maybe already know every existing collections with the firebase admin sdk :
https://cloud.google.com/nodejs/docs/reference/firestore/0.9.x/Firestore#getCollections

We could probably easily get those collection name and pre fill our selectable collections UI components. The user would then never have to write the collection name !