class PDS::Patient

# File app/models/pds/patient.rb, line 14
def find(nhs_number)
  response = NHS::PDS.get_patient(nhs_number)
  return unless response

  from_pds_fhir_response(response.body)
end

# File app/models/pds/patient.rb, line 21
def search(
  family_name:,
  given_name:,
  date_of_birth:,
  address_postcode:,
  history: true,
  fuzzy: false
)
  query = {
    "family" => family_name,
    "given" => given_name,
    "birthdate" => "eq#{date_of_birth}",
    "address-postalcode" => address_postcode,
    "_history" => history, # look up previous names and addresses,
    "_fuzzy-match" => fuzzy
  }.compact_blank

  response = NHS::PDS.search_patients(query)
  return unless response

  results = response.body
  return if results["total"].zero?

  from_pds_fhir_response(results["entry"].first["resource"])
end