send email request

app/controllers/Users/passwords_controller.rb

+# frozen_string_literal: true
+
+class Users::PasswordsController < Devise::PasswordsController
+  # GET /resource/password/new
+  # def new
+  #   super
+  # end
+
+  # POST /resource/password
+  # def create
+  #   super
+  # end
+
+  # GET /resource/password/edit?reset_password_token=abcdef
+  # def edit
+  #   super
+  # end
+
+  # PUT /resource/password
+  # def update
+  #   super
+  # end
+
+  # protected
+
+  # def after_resetting_password_path_for(resource)
+  #   super(resource)
+  # end
+
+  # The path used after sending reset password instructions
+  # def after_sending_reset_password_instructions_path_for(resource_name)
+  #   super(resource_name)
+  # end
+end

app/mailers/user_mailer.rb

+class UserMailer < ActionMailer::Base
+  include Devise::Mailers::Helpers
+
+  default :from => ENV["EMAIL_ADDRESS"]
+end

app/views/users/mailer/confirmation_instructions.html.erb

+<p>Welcome <%= @email %>!</p>
+
+<p>You can confirm your account email through the link below:</p>
+
+<p><%= link_to 'Confirm my account', confirmation_url(@resource, confirmation_token: @token) %></p>

app/views/users/mailer/email_changed.html.erb

+<p>Hello <%= @email %>!</p>
+
+<% if @resource.try(:unconfirmed_email?) %>
+  <p>We're contacting you to notify you that your email is being changed to <%= @resource.unconfirmed_email %>.</p>
+<% else %>
+  <p>We're contacting you to notify you that your email has been changed to <%= @resource.email %>.</p>
+<% end %>

app/views/users/mailer/password_change.html.erb

+<p>Hello <%= @resource.email %>!</p>
+
+<p>We're contacting you to notify you that your password has been changed.</p>

app/views/users/mailer/reset_password_instructions.html.erb

+<p>Hello <%= @resource.email %>!</p>
+
+<p>Someone has requested a link to change your password. You can do this through the link below.</p>
+
+<p><%= link_to 'Change my password', edit_password_url(@resource, reset_password_token: @token) %></p>
+
+<p>If you didn't request this, please ignore this email.</p>
+<p>Your password won't change until you access the link above and create a new one.</p>

app/views/users/mailer/unlock_instructions.html.erb

+<p>Hello <%= @resource.email %>!</p>
+
+<p>Your account has been locked due to an excessive number of unsuccessful sign in attempts.</p>
+
+<p>Click the link below to unlock your account:</p>
+
+<p><%= link_to 'Unlock my account', unlock_url(@resource, unlock_token: @token) %></p>

app/views/users/shared/_links.html.erb

 <%- if controller_name != "sessions" %>
-  <%= link_to "Log in", new_session_path(resource_name) %><br />
+  <%= link_to "Log in", new_session_path(resource_name) %><br/>
 <% end %>
 
 <%- if devise_mapping.registerable? && controller_name != "registrations" %>
-  <%= link_to "Sign up", new_registration_path(resource_name) %><br />
+  <%= link_to "Sign up", new_registration_path(resource_name) %><br/>
 <% end %>
 
 <%- if devise_mapping.recoverable? && controller_name != "passwords" && controller_name != "registrations" %>
-  <%= link_to "Forgot your password?", new_password_path(resource_name) %><br />
+  <%= link_to "Forgot your password?", new_password_path(resource_name) %><br/>
 <% end %>
 
 <%- if devise_mapping.confirmable? && controller_name != "confirmations" %>
-  <%= link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name) %><br />
+  <%= link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name) %><br/>
 <% end %>
 
 <%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != "unlocks" %>
-  <%= link_to "Didn't receive unlock instructions?", new_unlock_path(resource_name) %><br />
+  <%= link_to "Didn't receive unlock instructions?", new_unlock_path(resource_name) %><br/>
 <% end %>
 
 <%- if devise_mapping.omniauthable? %>
   <%- resource_class.omniauth_providers.each do |provider| %>
-    <%= link_to "Sign in with #{OmniAuth::Utils.camelize(provider)}", omniauth_authorize_path(resource_name, provider) %><br />
+    <%= link_to "Sign in with #{OmniAuth::Utils.camelize(provider)}", omniauth_authorize_path(resource_name, provider) %><br/>
   <% end %>
 <% end %>

config/environments/development.rb

@@ -60,5 +60,15 @@ Rails.application.configure do
   # routes, locales, etc. This feature depends on the listen gem.
   config.file_watcher = ActiveSupport::EventedFileUpdateChecker
 
-  config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
+  config.action_mailer.default_url_options = { host: "localhost", port: 3000 }
+
+  #Letter opener
+  config.action_mailer.delivery_method = :letter_opener
+
+  config.action_mailer.perform_deliveries = true
+
+  #Mailcatcher
+  config.action_mailer.delivery_method = :smtp
+
+  config.action_mailer.smtp_settings = {:address => "localhost", :port => 1025}
 end

config/routes.rb

@@ -3,7 +3,9 @@ Rails.application.routes.draw do
   resources :industries, only: :index
   resources :cities, only: :index
   resources :jobs, only: :index
-  devise_for :users
+  devise_for :users, controllers: {
+    # sessions: 'users/sessions'
+  }
   root "static_pages#index"
   get "static_pages/index"
   namespace :users do