Custom folder structure: verification residence for Madrid

app/models/custom/verification/residence.rb

@@ -0,0 +1,29 @@
+
+require_dependency Rails.root.join('app', 'models', 'verification', 'residence').to_s
+
+class Verification::Residence
+
+  validate :postal_code_in_madrid
+  validate :residence_in_madrid
+
+  def postal_code_in_madrid
+    errors.add(:postal_code, I18n.t('verification.residence.new.error_not_allowed_postal_code')) unless valid_postal_code?
+  end
+
+  def residence_in_madrid
+    return if errors.any?
+
+    unless residency_valid?
+      errors.add(:residence_in_madrid, false)
+      store_failed_attempt
+      Lock.increase_tries(user)
+    end
+  end
+
+  private
+
+    def valid_postal_code?
+      postal_code =~ /^280/
+    end
+
+end

app/models/verification/residence.rb

@@ -16,8 +16,6 @@ class Verification::Residence
 
   validate :allowed_age
   validate :document_number_uniqueness
-  validate :postal_code_in_madrid
-  validate :residence_in_madrid
 
   def initialize(attrs={})
     self.date_of_birth = parse_date('date_of_birth', attrs)
@@ -45,20 +43,6 @@ class Verification::Residence
     errors.add(:document_number, I18n.t('errors.messages.taken')) if User.where(document_number: document_number).any?
   end
 
-  def postal_code_in_madrid
-    errors.add(:postal_code, I18n.t('verification.residence.new.error_not_allowed_postal_code')) unless valid_postal_code?
-  end
-
-  def residence_in_madrid
-    return if errors.any?
-
-    unless residency_valid?
-      errors.add(:residence_in_madrid, false)
-      store_failed_attempt
-      Lock.increase_tries(user)
-    end
-  end
-
   def store_failed_attempt
     FailedCensusCall.create({
       user: user,
@@ -97,8 +81,4 @@ class Verification::Residence
       self.document_number = self.document_number.gsub(/[^a-z0-9]+/i, "").upcase unless self.document_number.blank?
     end
 
-    def valid_postal_code?
-      postal_code =~ /^280/
-    end
-
 end

spec/models/custom/residence_spec.rb

@@ -0,0 +1,34 @@
+require 'rails_helper'
+
+describe Verification::Residence do
+ 
+  let(:residence) { build(:verification_residence, document_number: "12345678Z") }
+
+  describe "verification" do 
+
+    describe "postal code" do
+      it "should be valid with postal codes starting with 280" do
+        residence.postal_code = "28012"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(0)
+
+        residence.postal_code = "28023"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(0)
+      end
+
+      it "should not be valid with postal codes not starting with 280" do
+        residence.postal_code = "12345"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(1)
+
+        residence.postal_code = "13280"
+        residence.valid?
+        expect(residence.errors[:postal_code].size).to eq(1)
+        expect(residence.errors[:postal_code]).to include("In order to be verified, you must be registered in the municipality of Madrid.")
+      end
+    end
+
+  end
+
+end

spec/models/residence_spec.rb

@@ -30,29 +30,6 @@ describe Verification::Residence do
       expect(residence.errors[:date_of_birth]).to include("You must be at least 16 years old")
     end
 
-    describe "postal code" do
-      it "should be valid with postal codes starting with 280" do
-        residence.postal_code = "28012"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(0)
-
-        residence.postal_code = "28023"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(0)
-      end
-
-      it "should not be valid with postal codes not starting with 280" do
-        residence.postal_code = "12345"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(1)
-
-        residence.postal_code = "13280"
-        residence.valid?
-        expect(residence.errors[:postal_code].size).to eq(1)
-        expect(residence.errors[:postal_code]).to include("In order to be verified, you must be registered in the municipality of Madrid.")
-      end
-    end
-
     it "should validate uniquness of document_number" do
       user = create(:user)
       residence.user = user