Validate Estonian citizens and residents

[vohmar]

Estonian Population register has API access only over X-tee infrastructure that we do not have access to. There is no other officially automatable interface for checking validity of Estonian residents' personal information

But we can at least check if the person has valid document using SK LDAP service:

https://www.skidsolutions.eu/repositoorium/ldap/

Using it we can say whose information is valid. but cannot say that others are necessarily invalid. Missing information from LDAP may indicate that the person does not exist, is deceased or the person's document has expired

The integration to SK LDAP might be better to solve using separate gem - single Estonian data source specific solution.

The system should mark the contact as verified as the result of the successful request so that it is possible to easily take out the list of not verified contacts and use alternative non-automated methods to filter out invalid and deceased identities.

[OlegPhenomenon]

@vohmar ticket is still actual?