Feature/crud admin user

Gemfile

@@ -33,11 +33,13 @@ gem 'jbuilder'
 gem 'tzinfo-data', platforms: %i[mingw mswin x64_mingw jruby]
 
 # Reduces boot times through caching; required in config/boot.rb
+gem 'activeadmin', '~> 2.13', '>= 2.13.1'
 gem 'bootsnap', require: false
 gem 'byebug', '~> 11.1', '>= 11.1.3'
 gem 'devise', '~> 4.8', '>= 4.8.1'
 gem 'devise_token_auth', '>= 1.2.0', git: 'https://github.com/lynndylanhurley/devise_token_auth'
 gem 'rack-cors', '~> 1.1', '>= 1.1.1'
+gem 'sass-rails', '~> 6.0'
 
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem

Gemfile.lock

@@ -55,6 +55,15 @@ GEM
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activeadmin (2.13.1)
+      arbre (~> 1.2, >= 1.2.1)
+      formtastic (>= 3.1, < 5.0)
+      formtastic_i18n (~> 0.4)
+      inherited_resources (~> 1.7)
+      jquery-rails (~> 4.2)
+      kaminari (~> 1.0, >= 1.2.1)
+      railties (>= 6.1, < 7.1)
+      ransack (>= 2.1.1, < 4)
     activejob (7.0.2.4)
       activesupport (= 7.0.2.4)
       globalid (>= 0.3.6)
@@ -80,6 +89,9 @@ GEM
     annotate (3.2.0)
       activerecord (>= 3.2, < 8.0)
       rake (>= 10.4, < 14.0)
+    arbre (1.5.0)
+      activesupport (>= 3.0.0, < 7.1)
+      ruby2_keywords (>= 0.0.2, < 1.0)
     ast (2.4.2)
     bcrypt (3.1.18)
     bindex (0.8.1)
@@ -121,20 +133,48 @@ GEM
       railties (>= 5.0.0)
     faker (2.21.0)
       i18n (>= 1.8.11, < 2)
+    ffi (1.15.5)
+    formtastic (4.0.0)
+      actionpack (>= 5.2.0)
+    formtastic_i18n (0.7.0)
     globalid (1.0.0)
       activesupport (>= 5.0)
+    has_scope (0.8.0)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
     i18n (1.10.0)
       concurrent-ruby (~> 1.0)
     importmap-rails (1.0.3)
       actionpack (>= 6.0.0)
       railties (>= 6.0.0)
+    inherited_resources (1.13.1)
+      actionpack (>= 5.2, < 7.1)
+      has_scope (~> 0.6)
+      railties (>= 5.2, < 7.1)
+      responders (>= 2, < 4)
     io-console (0.5.11)
     irb (1.4.1)
       reline (>= 0.3.0)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
+    jquery-rails (4.5.0)
+      rails-dom-testing (>= 1, < 3)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
     json (2.6.2)
+    kaminari (1.2.2)
+      activesupport (>= 4.1.0)
+      kaminari-actionview (= 1.2.2)
+      kaminari-activerecord (= 1.2.2)
+      kaminari-core (= 1.2.2)
+    kaminari-actionview (1.2.2)
+      actionview
+      kaminari-core (= 1.2.2)
+    kaminari-activerecord (1.2.2)
+      activerecord
+      kaminari-core (= 1.2.2)
+    kaminari-core (1.2.2)
     kwalify (0.7.2)
     loofah (2.17.0)
       crass (~> 1.0.2)
@@ -216,6 +256,10 @@ GEM
       zeitwerk (~> 2.5)
     rainbow (3.1.1)
     rake (13.0.6)
+    ransack (3.2.1)
+      activerecord (>= 6.1.5)
+      activesupport (>= 6.1.5)
+      i18n
     reek (6.1.1)
       kwalify (~> 0.7.0)
       parser (~> 3.1.0)
@@ -263,7 +307,18 @@ GEM
     rubocop-rootstrap (1.2)
       rubocop (>= 0.72, < 2)
     ruby-progressbar (1.11.0)
+    ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
+    sass-rails (6.0.0)
+      sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
     selenium-webdriver (4.1.0)
       childprocess (>= 0.5, < 5.0)
       rexml (~> 3.2, >= 3.2.5)
@@ -282,6 +337,7 @@ GEM
       railties (>= 6.0.0)
     strscan (3.0.1)
     thor (1.2.1)
+    tilt (2.0.10)
     timeout (0.2.0)
     turbo-rails (1.0.1)
       actionpack (>= 6.0.0)
@@ -312,6 +368,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
+  activeadmin (~> 2.13, >= 2.13.1)
   annotate (~> 3.2)
   bootsnap
   byebug (~> 11.1, >= 11.1.3)
@@ -332,6 +389,7 @@ DEPENDENCIES
   rspec-rails (~> 5.1, >= 5.1.2)
   rubocop-rails (~> 2.15)
   rubocop-rootstrap (~> 1.2)
+  sass-rails (~> 6.0)
   selenium-webdriver
   shoulda-matchers (~> 5.1)
   sprockets-rails

app/admin/admin_users.rb

@@ -0,0 +1,27 @@
+ActiveAdmin.register AdminUser do
+  permit_params :email, :password, :password_confirmation
+
+  index do
+    selectable_column
+    id_column
+    column :email
+    column :current_sign_in_at
+    column :sign_in_count
+    column :created_at
+    actions
+  end
+
+  filter :email
+  filter :current_sign_in_at
+  filter :sign_in_count
+  filter :created_at
+
+  form do |f|
+    f.inputs do
+      f.input :email
+      f.input :password
+      f.input :password_confirmation
+    end
+    f.actions
+  end
+end

app/admin/dashboard.rb

@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+ActiveAdmin.register_page 'Dashboard' do
+  menu priority: 1, label: proc { I18n.t('active_admin.dashboard') }
+
+  content title: proc { I18n.t('active_admin.dashboard') } do
+    div class: 'blank_slate_container', id: 'dashboard_default_message' do
+      span class: 'blank_slate' do
+        span I18n.t('active_admin.dashboard_welcome.welcome')
+        small I18n.t('active_admin.dashboard_welcome.call_to_action')
+      end
+    end
+
+    # Here is an example of a simple dashboard with columns and panels.
+    #
+    # columns do
+    #   column do
+    #     panel "Recent Posts" do
+    #       ul do
+    #         Post.recent(5).map do |post|
+    #           li link_to(post.title, admin_post_path(post))
+    #         end
+    #       end
+    #     end
+    #   end
+
+    #   column do
+    #     panel "Info" do
+    #       para "Welcome to ActiveAdmin."
+    #     end
+    #   end
+    # end
+    # content
+  end
+end

app/assets/javascripts/active_admin.js

@@ -0,0 +1 @@
+//= require active_admin/base

app/assets/stylesheets/active_admin.scss

@@ -0,0 +1,17 @@
+// Sass variable overrides must be declared before loading up Active Admin's styles.
+//
+// To view the variables that Active Admin provides, take a look at
+// `app/assets/stylesheets/active_admin/mixins/_variables.scss` in the
+// Active Admin source.
+//
+// For example, to change the sidebar width:
+// $sidebar-width: 242px;
+
+// Active Admin's got SASS!
+@import "active_admin/mixins";
+@import "active_admin/base";
+
+// Overriding any non-variable Sass must be done after the fact.
+// For example, to change the default status-tag color:
+//
+//   .status_tag { background: #6090DB; }

app/controllers/application_controller.rb

@@ -1,3 +1,2 @@
 class ApplicationController < ActionController::Base
-  include DeviseTokenAuth::Concerns::SetUserByToken
 end

app/models/admin_user.rb

@@ -0,0 +1,24 @@
+# == Schema Information
+#
+# Table name: admin_users
+#
+#  id                     :bigint           not null, primary key
+#  email                  :string           default(""), not null
+#  encrypted_password     :string           default(""), not null
+#  reset_password_token   :string
+#  reset_password_sent_at :datetime
+#  remember_created_at    :datetime
+#  created_at             :datetime         not null
+#  updated_at             :datetime         not null
+#
+# Indexes
+#
+#  index_admin_users_on_email                 (email) UNIQUE
+#  index_admin_users_on_reset_password_token  (reset_password_token) UNIQUE
+#
+class AdminUser < ApplicationRecord
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
+  devise :database_authenticatable,
+         :recoverable, :rememberable, :validatable
+end