adds residence verification

app/controllers/application_controller.rb

@@ -51,4 +51,10 @@ class ApplicationController < ActionController::Base
         redirect_to finish_signup_path
       end
     end
+
+    def verify_resident!
+      unless current_user.residence_verified?
+        redirect_to new_residence_path, alert: t('verification.residence.alert.unconfirmed_residency')
+      end
+    end
 end

app/controllers/verification/residence_controller.rb

@@ -0,0 +1,31 @@
+class Verification::ResidenceController < ApplicationController
+  before_action :authenticate_user!
+  before_action :verify_attemps_left!, only: [:new, :create]
+  skip_authorization_check
+
+  def new
+    @residence = Residence.new
+  end
+
+  def create
+    @residence = Residence.new(residence_params.merge(user: current_user))
+    if @residence.save
+      redirect_to verified_user_path, notice: t('verification.residence.create.flash.success')
+    else
+      current_user.update(residence_verification_tries: current_user.residence_verification_tries += 1)
+      render :new
+    end
+  end
+
+  private
+
+    def residence_params
+      params.require(:residence).permit(:document_number, :document_type, :date_of_birth, :postal_code)
+    end
+
+    def verify_attemps_left!
+      if current_user.residence_verification_tries >= 5
+        redirect_to account_path, alert: t('verification.residence.alert.verify_attemps_left')
+      end
+    end
+end

app/models/residence.rb

@@ -0,0 +1,45 @@
+class Residence
+  include ActiveModel::Model
+  include ActiveModel::Dates
+
+  attr_accessor :user, :document_number, :document_type, :date_of_birth, :postal_code
+
+  validates_presence_of :document_number
+  validates_presence_of :document_type
+  validates_presence_of :date_of_birth
+  validates_presence_of :postal_code
+
+  validates :postal_code, length: { is: 5 }
+
+  validate :residence_in_madrid
+  validate :document_number_uniqueness
+
+  def initialize(attrs={})
+    self.date_of_birth = parse_date('date_of_birth', attrs)
+    attrs = remove_date('date_of_birth', attrs)
+    super
+  end
+
+  def save
+    return false unless valid?
+    user.update(document_number:       document_number,
+                document_type:         document_type,
+                residence_verified_at: Time.now)
+  end
+
+  def document_number_uniqueness
+    errors.add(:document_number, "Already in use") if User.where(document_number: document_number).any?
+  end
+
+  def residence_in_madrid
+    return if errors.any?
+
+    self.date_of_birth = date_to_string(date_of_birth)
+
+    residency = UserApi.new(self)
+    errors.add(:residence_in_madrid, false) unless residency.valid?
+
+    self.date_of_birth = string_to_date(date_of_birth)
+  end
+
+end

app/views/verification/residence/_errors.html.erb

@@ -0,0 +1,12 @@
+<% if @residence.errors[:residence_in_madrid].present? %>
+
+  <div id="error_explanation" class="alert-box alert radius">
+    <%= t('verification.residence.new.error_verifying_census') %>
+    <%= mail_to "tec.gobiernoabierto@madrid.es" %>
+  </div>
+
+<% else %>
+  <%= render 'shared/errors',
+             resource: @residence,
+             message: t('verification.residence.new.form_errors')  %>
+<% end %>

app/views/verification/residence/new.html.erb

@@ -0,0 +1,19 @@
+<div class="row account">
+  <div class="small-12 column">
+
+    <h1 class="inline-block"><%= t('verification.residence.new.title') %></h1>
+
+    <%= form_for @residence, url: residence_path do |f| %>
+      <%= render 'errors' %>
+
+      <%= f.select :document_type, document_types, prompt: "" %>
+      <%= f.text_field :document_number %>
+      <%= f.date_select :date_of_birth,
+                        prompt: true,
+                        start_year: 1900, end_year: 16.years.ago.year %>
+      <%= f.text_field :postal_code %>
+
+      <%= f.submit "Verify" %>
+    <% end %>
+  </div>
+</div>