Enable and setup email confirmation for db auth method

.env.development

@@ -6,3 +6,4 @@ DATABASE_DB_NAME=timetracker_development
 DATABASE_HOST=postgres
 RAILS_ENV=development
 VITE_ENV=development
+DEVISE_AUTH_TYPE=db

app/assets/stylesheets/sessions.scss

@@ -1,6 +1,7 @@
 body.sessions,
 body.registrations,
-body.passwords {
+body.passwords,
+body.confirmations {
   width: 100vw;
   height: 100vh;
   background-color: #F7F9FB;
@@ -32,12 +33,23 @@ body.passwords {
 
     a {
       color: #000;
+      border-top: 1px solid #e5e5e5;
+      display: block;
+      padding: 0.2rem 0;
+
+      &:first-of-type {
+        border-top: none;
+      }
     }
 
     .session-logo {
       img {
         border-radius: 4px;
       }
     }
+
+    br {
+      display: none;
+    }
   }
 }

app/controllers/front_controller.rb

@@ -4,4 +4,10 @@ class FrontController < ApplicationController
   def index
     render file: 'public/index_f.html', layout: false
   end
+
+  def authenticate_user!
+    redirect_to new_user_session_path and return if current_user.nil?
+
+    super
+  end
 end

app/controllers/registrations_controller.rb

@@ -0,0 +1,9 @@
+class RegistrationsController < Devise::RegistrationsController
+  def after_inactive_sign_up_path_for(resource_or_scope)
+    new_user_session_path
+  end
+
+  def after_sign_out_path_for(resource_or_scope)
+    new_user_session_path
+  end
+end 

app/models/user.rb

@@ -12,7 +12,9 @@ class User < ActiveRecord::Base
   end
 
   if Rails.application.config.devise_auth_type == 'db'
-    devise :database_authenticatable, :registerable, :recoverable, :rememberable, :validatable
+    devise_modules = [:database_authenticatable, :registerable, :recoverable, :rememberable, :validatable]
+    devise_modules << :confirmable if ENV['DEVISE_CONFIRMABLE'] == 'true'
+    devise(*devise_modules)
   end
 
   def user_timesheets(only_admin: false)
@@ -55,4 +57,8 @@ def match_existing_user
 
     self.password = SecureRandom.base64(15) unless self.password.present?
   end
+
+  def root_path
+    new_user_session_path
+  end
 end

app/views/devise/confirmations/new.html.erb

@@ -0,0 +1,22 @@
+<div class="session-logo">
+  <%= image_tag("logo.png") %>
+</div>
+
+<h4 class="is-size-4 mb-2">Resend confirmation instructions</h4>
+
+<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
+  <%= render "devise/shared/error_messages", resource: resource %>
+
+  <div class="field">
+    <%= f.label :email, class: 'label' %>
+    <div class="control">
+      <%= f.email_field :email, autofocus: true, autocomplete: "email", class: 'input', value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %>
+    </div>
+  </div>
+
+  <div class="actions">
+    <button class="button is-rounded" type="submit">Resend confirmation instructions</button>
+  </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

config/routes.rb

@@ -1,5 +1,5 @@
 Rails.application.routes.draw do
-  devise_for :users
+  devise_for :users, controllers: { registrations: 'registrations' }
   root to: 'front#index'
 
   get :ping, to: 'application#ping'