Revert "Revert "Registry 569""

This reverts commit 4786dbb

app/validators/contact/ident/mismatch_validator.rb

@@ -0,0 +1,20 @@
+class Contact::Ident::MismatchValidator < ActiveModel::Validator
+  Mismatch = Struct.new(:type, :country)
+
+  def self.mismatches
+    [
+      Mismatch.new('birthday', Country.new('EE')),
+    ]
+  end
+
+  def validate(record)
+    record.errors.add(:base, :mismatch, type: record.type, country: record.country) if mismatched?(record)
+  end
+
+  private
+
+  def mismatched?(record)
+    mismatch = Mismatch.new(record.type, record.country)
+    self.class.mismatches.include?(mismatch)
+  end
+end

app/validators/contact/ident/national_id_validator.rb

@@ -0,0 +1,22 @@
+class Contact::Ident::NationalIdValidator < ActiveModel::EachValidator
+  def self.country_specific_validations
+    {
+      Country.new('EE') => proc { |code| Isikukood.new(code).valid? },
+    }
+  end
+
+  def validate_each(record, attribute, value)
+    validation = validation_for(record.country)
+
+    return unless validation
+
+    valid = validation.call(value)
+    record.errors.add(attribute, :invalid_national_id, country: record.country) unless valid
+  end
+
+  private
+
+  def validation_for(country)
+    self.class.country_specific_validations[country]
+  end
+end

app/validators/contact/ident/reg_no_validator.rb

@@ -0,0 +1,21 @@
+class Contact::Ident::RegNoValidator < ActiveModel::EachValidator
+  def self.country_specific_formats
+    {
+      Country.new('EE') => /\A[0-9]{8}\z/,
+    }
+  end
+
+  def validate_each(record, attribute, value)
+    format = format_for(record.country)
+
+    return unless format
+
+    record.errors.add(attribute, :invalid_reg_no, country: record.country) unless value =~ format
+  end
+
+  private
+
+  def format_for(country)
+    self.class.country_specific_formats[country]
+  end
+end