-- SPDX-FileCopyrightText: 2022 Steffen Jost <jost@tcs.ifi.lmu.de>
--
-- SPDX-License-Identifier: AGPL-3.0-or-later

-- Tables to save data received AVS

-- When creating an AvsUser the following cases are possible:
-- 1. User does not exist, hence a new UserId ought to be created.
-- 2. User does exists and can be matched by UserCompanyPersonalNumber
-- 3. User does exists but cannot be matched now :(
--      How can the matching be performed later?
--      Do we need to merge users?
-- > Handler.Utils.UsersassimilateUser 


UserAvs
  personId        AvsPersonId -- unique identifier for user throughout avs; newtype for Int  
  user            UserId
  noPerson        Int         default=0 -- only needed for manual communication with personnel from Ausweisverwaltungsstelle
  UniqueUserAvsUser user
  UniqueUserAvsId   personId
  deriving Generic Show

-- Multiple UserAvsCards per UserAvs is possible and not too uncommon.
-- Purpose of saving cards is to detect external changes in qualifications and postal addresses
-- TODO: This table will be deleted if AVS CR3 SCF-165 is implemented
UserAvsCard 
  personId        AvsPersonId    
  cardNo          AvsFullCardNo  
  card            AvsDataPersonCard
  lastSynch       UTCTime
  UniqueAvsCard cardNo
  deriving Generic