refactor: add avo and resources

Author: adrianthedev

Gemfile

@@ -52,3 +52,10 @@ end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+
+# authentication
+gem 'devise'
+
+gem 'faker'
+
+gem 'avo', source: 'https://rubygems.pkg.github.com/avo-hq'

Gemfile.lock

@@ -1,5 +1,6 @@
 GEM
   remote: https://rubygems.org/
+  remote: https://rubygems.pkg.github.com/avo-hq/
   specs:
     actioncable (6.0.3.3)
       actionpack (= 6.0.3.3)
@@ -58,6 +59,13 @@ GEM
       zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
+    avo (0.1.15)
+      inline_svg
+      kaminari
+      rails (~> 6.0.2, >= 6.0.2.1)
+      webpacker
+      zeitwerk
+    bcrypt (3.1.16)
     bindex (0.8.1)
     bootsnap (1.4.8)
       msgpack (~> 1.0)
@@ -74,14 +82,37 @@ GEM
     childprocess (3.0.0)
     concurrent-ruby (1.1.7)
     crass (1.0.6)
+    devise (4.7.3)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0)
+      responders
+      warden (~> 1.2.3)
     erubi (1.9.0)
+    faker (2.13.0)
+      i18n (>= 1.6, < 2)
     ffi (1.13.1)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     i18n (1.8.5)
       concurrent-ruby (~> 1.0)
+    inline_svg (1.7.1)
+      activesupport (>= 3.0)
+      nokogiri (>= 1.6)
     jbuilder (2.10.1)
       activesupport (>= 5.0.0)
+    kaminari (1.2.1)
+      activesupport (>= 4.1.0)
+      kaminari-actionview (= 1.2.1)
+      kaminari-activerecord (= 1.2.1)
+      kaminari-core (= 1.2.1)
+    kaminari-actionview (1.2.1)
+      actionview
+      kaminari-core (= 1.2.1)
+    kaminari-activerecord (1.2.1)
+      activerecord
+      kaminari-core (= 1.2.1)
+    kaminari-core (1.2.1)
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
@@ -101,6 +132,7 @@ GEM
     nio4r (2.5.4)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
+    orm_adapter (0.5.0)
     pg (1.2.3)
     public_suffix (4.0.6)
     puma (4.3.6)
@@ -141,6 +173,9 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     regexp_parser (1.8.0)
+    responders (3.0.1)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
     rubyzip (2.3.0)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
@@ -174,6 +209,8 @@ GEM
     turbolinks-source (5.2.0)
     tzinfo (1.2.7)
       thread_safe (~> 0.1)
+    warden (1.2.9)
+      rack (>= 2.0.9)
     web-console (4.0.4)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -198,9 +235,12 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  avo!
   bootsnap (>= 1.4.2)
   byebug
   capybara (>= 2.15)
+  devise
+  faker
   jbuilder (~> 2.7)
   listen (~> 3.2)
   pg (>= 0.18, < 2.0)

app/avo/actions/mark_inactive.rb

@@ -0,0 +1,25 @@
+module Avo
+  module Actions
+    class MarkInactive < Action
+      def name
+        'Mark inactive'
+      end
+
+      def handle(request, models, fields)
+        models.each do |model|
+          model.update active: false
+
+          model.notify fields['message'] if fields['notify_user']
+        end
+
+        succeed 'Perfect!'
+        reload_resources
+      end
+
+      fields do
+        boolean :notify_user
+        textarea :message, default: 'Your account has been marked as inactive.'
+      end
+    end
+  end
+end

app/avo/actions/toggle_published.rb

@@ -0,0 +1,34 @@
+module Avo
+  module Actions
+    class TogglePublished < Action
+      def name
+        'Toggle post published'
+      end
+
+      def message
+        'Are you sure, sure?'
+      end
+
+      def handle(request, models, fields)
+        models.each do |model|
+          if model.published_at.present?
+            model.update published_at: nil
+          else
+            model.update published_at: DateTime.now
+          end
+        end
+
+        succeed 'Perfect!'
+        redirect '/resources/posts'
+      end
+
+      def confirm_text
+        'Toggle'
+      end
+
+      def cancel_text
+        "Don't toggle yet"
+      end
+    end
+  end
+end

app/avo/filters/featured_filter.rb

@@ -0,0 +1,28 @@
+module Avo
+  module Filters
+    class FeaturedFilter < BooleanFilter
+      def name
+        'Featured status'
+      end
+
+      def apply(request, query, values)
+        return query if values[:is_featured] && values[:is_unfeatured]
+
+        if values[:is_featured]
+          query = query.where(is_featured: true)
+        elsif values[:is_unfeatured]
+          query = query.where(is_featured: false)
+        end
+
+        query
+      end
+
+      def options
+        {
+          'is_featured': 'Featured',
+          'is_unfeatured': 'Unfeatured',
+        }
+      end
+    end
+  end
+end

app/avo/filters/published_filter.rb

@@ -0,0 +1,27 @@
+module Avo
+  module Filters
+    class PublishedFilter < SelectFilter
+      def name
+        'Published status'
+      end
+
+      def apply(request, query, value)
+        case value
+        when 'published'
+          query.where.not(published_at: nil)
+        when 'unpublished'
+          query.where(published_at: nil)
+        else
+          query
+        end
+      end
+
+      def options
+        {
+          'published': 'Published',
+          'unpublished': 'Unpublished',
+        }
+      end
+    end
+  end
+end

app/avo/resources/post.rb

@@ -0,0 +1,38 @@
+module Avo
+  module Resources
+    class Post < Resource
+      def initialize
+        @title = :name
+        @search = [:name, :id]
+        @includes = :user
+        @default_view_type = :grid
+      end
+
+      fields do
+        id
+        text :name, required: true
+        trix :body, placeholder: 'Enter text', always_show: false
+        file :cover_photo, is_image: true
+        boolean :is_featured
+        boolean :is_published do |model|
+          model.published_at.present?
+        end
+        code :custom_css, theme: 'dracula', language: 'css', help: "This enables you to edit the user's custom styles."
+
+        belongs_to :user, searchable: false, placeholder: '—'
+      end
+
+      # These fields are a reference on the already configured fields above
+      grid do
+        preview :cover_photo
+        title :name
+        body :body
+      end
+
+      use_filter Avo::Filters::FeaturedFilter
+      use_filter Avo::Filters::PublishedFilter
+
+      use_action Avo::Actions::TogglePublished
+    end
+  end
+end

app/avo/resources/project.rb

@@ -0,0 +1,28 @@
+module Avo
+  module Resources
+    class Project < Resource
+      def initialize
+        @title = :name
+        @search = [:name, :id]
+        @includes = :users
+      end
+
+      fields do
+        id link_to_resource: true
+        text :name, required: true
+
+        status :status, failed_when: [:closed, :rejected, :failed], loading_when: [:loading, :running, :waiting], nullable: true
+        select :stage, hide_on: [:show, :index], options: { discovery: 'Discovery', ideea: 'Ideea', done: 'Done', 'on hold': 'On hold', cancelled: 'Cancelled' }, placeholder: 'Choose the stage.'
+        badge :stage, options: { info: [:discovery, :ideea], success: :done, warning: 'on hold', danger: :cancelled }
+        currency :budget, currency: 'EUR', locale: 'de-DE'
+        # country :country
+        number :users_required
+        datetime :started_at, time_24hr: true
+        files :files
+        key_value :meta, key_label: 'Meta key', value_label: 'Meta value', action_text: 'New item', delete_text: 'Remove item', disable_editing_keys: false, disable_adding_rows: false, disable_deleting_rows: false
+
+        has_and_belongs_to_many :users
+      end
+    end
+  end
+end

app/avo/resources/team.rb

@@ -0,0 +1,23 @@
+module Avo
+  module Resources
+    class Team < Resource
+      def initialize
+        @title = :name
+        @search = [:id, :name]
+      end
+
+      fields do
+        id
+        text :name
+        textarea :description, rows: 5, readonly: false, hide_on: :index, format_using: -> (value) { value.to_s.truncate 30 }, default: 'This team is wonderful!', nullable: true, null_values: ['0', '', 'null', 'nil']
+
+        number :members_count do |model|
+          model.members.count
+        end
+
+        has_one :admin
+        has_many :members
+      end
+    end
+  end
+end

app/avo/resources/team_membership.rb

@@ -0,0 +1,17 @@
+module Avo
+  module Resources
+    class TeamMembership < Resource
+      def initialize
+        @title = :id
+        @search = :id
+      end
+
+      fields do
+        id
+        select :level, options: { beginner: 'Beginner', intermediate: 'Intermediate', advanced: 'Advanced' }, display_value: true, default: -> (model, resource, view, field) { Time.now.hour < 12 ? 'advanced' : 'beginner' }
+        belongs_to :user
+        belongs_to :team
+      end
+    end
+  end
+end

app/avo/resources/user.rb

@@ -0,0 +1,41 @@
+module Avo
+  module Resources
+    class User < Resource
+      def initialize
+        @title = :name
+        @search = [:id, :first_name, :last_name]
+        @includes = :posts
+        @has_devise_password = true
+      end
+
+      fields do
+        id
+        gravatar :email, link_to_resource: true
+        heading 'User information'
+        text :first_name, required: true, placeholder: 'John'
+        text :last_name, required: true, placeholder: 'Doe'
+        text :email, name: 'User Email', required: true
+        boolean :active, name: 'Is active', show_on: :show
+        file :cv, name: 'CV'
+        boolean :is_admin?, name: 'Is admin', only_on: :index
+        boolean_group :roles, options: { admin: 'Administrator', manager: 'Manager', editor: 'Editor' }
+        date :birthday, first_day_of_week: 1, picker_format: 'F J Y', format: 'MMMM Do YYYY', placeholder: 'Feb 24th 1955', required: true
+        text :is_writer, format_using: -> (value) { value.truncate 3 }, hide_on: :edit do |model, resource, view, field|
+          model.posts.to_a.count > 0 ? 'yes' : 'no'
+        end
+
+        password :password, name: 'User Password', required: false, except_on: :forms, help: 'You may verify the password strength <a href="http://www.passwordmeter.com/">here</a>.'
+        password :password_confirmation, name: 'Password confirmation', required: false
+
+        heading '<div class="text-gray-300 uppercase font-bold">DEV</div>', as_html: true
+
+        hidden :team_id, default: 0 # For testing purposes
+
+        has_and_belongs_to_many :projects
+        has_many :posts
+      end
+
+      use_action Avo::Actions::MarkInactive
+    end
+  end
+end