[Func] Authentication & /user sync

[theurbanforrest]

User Story

If I disable/delete/edit accounts in Firebase Authentication (the source of record [SOR]), it now becomes out of sync with the active RTD /users table.

I need to get these in sync

Acceptance Criteria

1. Every hour, the /users table should check that it's in sync with the SOR. If not, run script to sync them.
2. Admin can click button to manually run the sync.

[theurbanforrest]

Thoughts on logic:

SOR: Firebase Authentication Users table /users: Firebase RTD /users path

Mark what should be deleted/edited

Get /users then loop thru vs. SOR For each:

If not in SOR, mark to DELETE Else for each field, check value:

If not exact match, mark to UPDATE

Perform the action

For each in marked table

If DELETE, perform delete If UPDATE, for each field perform the UPDATE

Notes

• Separating Mark vs. Action abstracts these funcs apart in case we need to re-use them (e.g. Mark first, user prompt "Are you sure?", then Action