feature/Add confirmable module to devise

Author: LewisYoul

app/models/user.rb

@@ -9,7 +9,7 @@ class User < ApplicationRecord
 
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
-  devise :database_authenticatable, :registerable, :recoverable, :rememberable, :validatable
+  devise :database_authenticatable, :registerable, :recoverable, :rememberable, :confirmable, :validatable
 
   has_many :folders
   has_many :snippet_folders, through: :folders

app/views/snippets/_snippet.html.erb

@@ -8,7 +8,7 @@
   class="card--container card--container-padding snippet--container"
 >
   <div class="snippet--author-wrapper">
-    <%= render partial: 'users/preview', locals: { user: snippet.user, resource: snippet } %>
+    <%= render partial: 'users/preview', locals: { user: snippet.user, object: snippet } %>
     <div>
       <div style="display: flex; flex-direction: column;">
         <div style="display: flex; justify-content: flex-end; margin-bottom: 8px; align-items: center;">

app/views/snippets/_snippet_preview.html.erb

@@ -7,7 +7,7 @@
   data-snippet-url="<%= snippet_path(snippet) %>"
   class="card--container card--container-padding snippet--container-preview">
   <div class="snippet--author-wrapper">
-    <%= render partial: 'users/preview', locals: { user: snippet.user, resource: snippet } %>
+    <%= render partial: 'users/preview', locals: { user: snippet.user, object: snippet } %>
     <div>
       <div style="display: flex; flex-direction: column;">
         <div style="display: flex; justify-content: flex-end; margin-bottom: 8px; align-items: center;">

app/views/snippets/show.html.erb

@@ -4,7 +4,7 @@
   <% @snippet.comments.each do |comment| %>
     <div id="<%= comment.client_id %>" class="card--container card--container-padding">
       <div class="snippet--author-wrapper">
-        <%= render partial: 'users/preview', locals: { user: comment.user, resource: comment } %>
+        <%= render partial: 'users/preview', locals: { user: comment.user, object: comment } %>
         <div>
           <div style="display: flex; flex-direction: column;">
             <div style="display: flex; justify-content: flex-end; margin-bottom: 8px; align-items: center;">

app/views/users/_preview.html.erb

@@ -22,8 +22,8 @@
         <span class="user-preview--summary-name"><%= user.name %></span>
       <% end %>
     </div>
-    <% if defined?(resource) && resource.present? %>
-      <span class="user-preview--summary-time-ago"><%= time_ago_in_words(resource.created_at) %> ago</span>
+    <% if defined?(object) %>
+      <span class="user-preview--summary-time-ago"><%= time_ago_in_words(object.created_at) %> ago</span>
     <% else %>
       <span class="user-preview--summary-time-ago"><%= user.name %></span>
     <% end %>

db/migrate/20201230115654_add_confirmable_to_users.rb

@@ -0,0 +1,18 @@
+class AddConfirmableToUsers < ActiveRecord::Migration[6.0]
+  def up
+    add_column :users, :confirmation_token, :string
+    add_column :users, :confirmed_at,       :datetime, default: -> { 'NOW()' }
+    add_column :users, :confirmation_sent_at , :datetime, default: -> { 'NOW()' }
+    add_column :users, :unconfirmed_email, :string
+
+    add_index  :users, :confirmation_token, :unique => true
+  end
+  def down
+    remove_index  :users, :confirmation_token
+
+    remove_column :users, :unconfirmed_email
+    remove_column :users, :confirmation_sent_at
+    remove_column :users, :confirmed_at
+    remove_column :users, :confirmation_token
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_07_01_181048) do
+ActiveRecord::Schema.define(version: 2020_12_30_115654) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -104,6 +104,11 @@
     t.datetime "updated_at", precision: 6, null: false
     t.string "bio", default: "This user hasn't updated their bio yet."
     t.string "location", default: ""
+    t.string "confirmation_token"
+    t.datetime "confirmed_at", default: -> { "now()" }
+    t.datetime "confirmation_sent_at", default: -> { "now()" }
+    t.string "unconfirmed_email"
+    t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   end