Mailer for Confirmation of CLient

app/controllers/api/v1/clients_controller.rb

@@ -6,6 +6,7 @@ module Api
       def create
         @client = Client.new(client_params)
         if @client.save
+          @client.send_confirmation_email
           render :json => { :success => true, :client => @client.to_json }
         else
           render :json => { :errors => @client.errors.full_messages , :status => 422}.to_json

app/controllers/clients_controller.rb

@@ -1,6 +1,6 @@
 class ClientsController < ApplicationController
   before_action :set_client, only: [:show, :edit, :update, :destroy]
-  before_filter :authenticate_user!
+  before_filter :authenticate_user!, except: [:confirm_client, :post_confirmation, :resend_confirmation, :reconfirm_client]
 
   # GET /clients
   # GET /clients.json
@@ -22,6 +22,29 @@ class ClientsController < ApplicationController
   def edit
   end
 
+  def confirm_client
+    client = Client.confirm_email(params[:token])
+    redirect_to post_confirmation_clients_path
+    if client.first[:success].eql?("true")
+     flash[:notice] = "You have confirmed successfully"
+    else
+      flash[:notice] = "Error in confirmation please try again." 
+    end
+  end
+
+  def resend_confirmation
+
+  end
+
+  def reconfirm_client
+    client = Client.send_reconformation_email(params[:email])
+    redirect_to post_confirmation_clients_path
+  end
+
+  def post_confirmation
+
+  end
+
   # POST /clients
   # POST /clients.json
   def create

app/mailers/confirm_admin_mailer.rb

@@ -0,0 +1,9 @@
+class ConfirmAdminMailer < ActionMailer::Base
+  default from: "noreply@store.tp.rulingcom.com"
+
+  def admin_confirmation_email(client)
+  	email = client.email
+  	@confirmation_token = client.confirmation_token
+  	mail(:to => email, :subject => "Confirmation instructions")
+  end
+end

app/models/client.rb

@@ -8,7 +8,45 @@ class Client
   field :email, type: String
   field :country, type: String
   field :url, type: String
+  field :confirmation_token, type: String
+
+  index({ confirmation_token: 1}, { unique: true })
 
   validates :site_id, :uniqueness => true
   validates :site_token, :uniqueness => true
+  
+  def generate_confirmation_token
+      self.confirmation_token = SecureRandom.hex(5)
+      self.save
+  end
+
+  def send_confirmation_email
+    self.generate_confirmation_token
+    ConfirmAdminMailer.admin_confirmation_email(self).deliver
+  end
+
+  def self.send_reconformation_email(email)
+    client = self.find_by(email: email) rescue nil
+    client_status = (client.present? && client.confirmation_token.present?)
+    case client_status
+    when true
+      client.send_confirmation_email
+      return[{:success => "true"}]
+    when false
+      return [{:success => "false"}]
+    end
+  end
+
+  def self.confirm_email(confirmation_token)
+    client = self.find_by(confirmation_token: confirmation_token) rescue nil
+    token_status = client.present?
+    case token_status
+    when true
+      client.confirmation_token = nil
+      client.save
+      return [{:success => "true"}]
+    when false
+      return [{:success => "false"}]
+    end
+  end
 end

app/views/clients/post_confirmation.html.erb

@@ -0,0 +1,3 @@
+<%=h flash[:notice] %>
+
+<p>In case there are any issues with your conrimation please click <%= link_to "here", resend_confirmation_clients_path %> to reconfirm</p>

app/views/clients/resend_confirmation.html.erb

@@ -0,0 +1,5 @@
+<%= form_tag reconfirm_client_clients_path do%>
+    <p>Please Enter your email so that we can resend you confirmation instructions</p>
+	<%= text_field_tag :email, params[:email]%>
+	<%= submit_tag "Send", :email => nil %>
+<% end %>

app/views/confirm_admin_mailer/admin_confirmation_email.html.erb

@@ -0,0 +1,4 @@
+<p>Thank you for registering your site with Orbit Store! Please click on the following link and confirm your site. This is to make sure we could provide you with a spam free experience. Thanks a lot.</p>
+
+
+<%= link_to 'Click here to confirm', confirm_client_clients_url(:token => @confirmation_token)%>

config/environments/development.rb

@@ -27,4 +27,5 @@ Mtstore::Application.configure do
   config.assets.debug = true
   config.action_mailer.delivery_method = :smtp
   config.action_mailer.smtp_settings = { :address => "localhost", :port => 1025 }
+  config.action_mailer.default_url_options = { host: "localhost", :port => 3000, protocol: "http"  }
 end

config/routes.rb

@@ -2,7 +2,14 @@ require 'api_constraints'
 
 Mtstore::Application.routes.draw do
 
-  resources :clients
+  resources :clients do
+    collection do
+      get 'confirm_client'
+      get 'post_confirmation'
+      get 'resend_confirmation'
+      post 'reconfirm_client'
+    end
+  end 
 
   # get "search/index"
   # get "search/show"

test/mailers/confirm_admin_mailer_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ConfirmAdminMailerTest < ActionMailer::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end