Apply rubocop some rule (#295)

* Fix FactoryBot/StaticAttributeDefinedDynamically and Metrics/LineLength

* Fix RSpec/NotToNot: Prefer not_to over to_not

* Fix RSpec/NotToNot: Prefer not_to over to_not and Metrics/LineLength

* Fix Layout/MultilineMethodCallIndentation and Metrics/LineLength

* Fix Naming/PredicateName

* Fix Style/ConditionalAssignment

* Avoid code climate error

app/controllers/application_controller.rb

@@ -40,10 +40,10 @@ class ApplicationController < ActionController::Base
     raise "BANNED" if current_user&.banned
   end
 
-  def is_internal_navigation?
+  def internal_navigation?
     params[:i] == "i"
   end
-  helper_method :is_internal_navigation?
+  helper_method :internal_navigation?
 
   def valid_request_origin?
     # This manually does what it was supposed to do on its own.

app/controllers/chat_channels_controller.rb

@@ -24,7 +24,9 @@ class ChatChannelsController < ApplicationController
     authorize ChatChannel
     @chat_channel = ChatChannelCreationService.new(current_user, params[:chat_channel]).create
     if @chat_channel.valid?
-      render json: { status: "success", chat_channel: @chat_channel.to_json(only: %i[channel_name slug]) }, status: 200
+      render json: { status: "success",
+                     chat_channel: @chat_channel.to_json(only: %i[channel_name slug]) },
+             status: 200
     else
       render json: { errors: @chat_channel.errors.full_messages }
     end
@@ -35,7 +37,9 @@ class ChatChannelsController < ApplicationController
     authorize @chat_channel
     ChatChannelUpdateService.new(@chat_channel, chat_channel_params).update
     if @chat_channel.valid?
-      render json: { status: "success", chat_channel: @chat_channel.to_json(only: %i[channel_name slug]) }, status: 200
+      render json: { status: "success",
+                     chat_channel: @chat_channel.to_json(only: %i[channel_name slug]) },
+             status: 200
     else
       render json: { errors: @chat_channel.errors.full_messages }
     end
@@ -60,7 +64,9 @@ class ChatChannelsController < ApplicationController
       if banned_user
         banned_user.add_role :banned
         banned_user.messages.each(&:destroy!)
-        Pusher.trigger(@chat_channel.pusher_channels, "user-banned", { userId: banned_user.id }.to_json)
+        Pusher.trigger(@chat_channel.pusher_channels,
+                       "user-banned",
+                       { userId: banned_user.id }.to_json)
         render json: { status: "success", message: "banned!" }, status: 200
       else
         render json: { status: "error", message: "username not found" }, status: 400
@@ -88,15 +94,16 @@ class ChatChannelsController < ApplicationController
   end
 
   def render_unopened_json_response
-    if current_user
-      @chat_channels_memberships = current_user.
-      chat_channel_memberships.includes(:chat_channel).
-      where("has_unopened_messages = ? OR status = ?", true, "pending").
-      where(show_global_badge_notification: true).
-      order("chat_channel_memberships.updated_at DESC")
-    else
-      @chat_channels_memberships = []
-    end
+    @chat_channels_memberships = if current_user
+                                   current_user.
+                                     chat_channel_memberships.includes(:chat_channel).
+                                     where("has_unopened_messages = ? OR status = ?",
+                                            true, "pending").
+                                     where(show_global_badge_notification: true).
+                                     order("chat_channel_memberships.updated_at DESC")
+                                 else
+                                   []
+                                 end
     render "index.json"
   end
 

app/controllers/dashboards_controller.rb

@@ -4,7 +4,7 @@ class DashboardsController < ApplicationController
   after_action :verify_authorized
 
   def show
-    @user = if params[:username] && current_user.is_admin?
+    @user = if params[:username] && current_user.admin?
               User.find_by_username(params[:username])
             else
               current_user

app/controllers/followed_articles_controller.rb

@@ -6,23 +6,23 @@ class FollowedArticlesController < ApplicationController
     expires_in: 35.minutes
 
   def index
-    if current_user
-      @articles = Rails.cache.fetch("user-#{current_user.id}__#{current_user.updated_at}/followed_articles", expires_in: 30.minutes) do
-        current_user.
-          followed_articles.
-          includes(:user).
-          where("published_at > ?", 5.days.ago).
-          order("hotness_score DESC").
-          limit(25).
-          map do |a|
-            unless inappropriate_hiring_instance(a)
-              article_json(a)
-            end
-          end.compact
-      end
-    else
-      @articles = []
-    end
+    @articles = if current_user
+                  Rails.cache.fetch(
+                    "user-#{current_user.id}__#{current_user.updated_at}/followed_articles",
+                    expires_in: 30.minutes,
+                  ) do
+                    current_user.followed_articles.
+                      includes(:user).where("published_at > ?", 5.days.ago).
+                      order("hotness_score DESC").
+                      limit(25).map do |a|
+                        unless inappropriate_hiring_instance(a)
+                          article_json(a)
+                        end
+                      end.compact
+                  end
+                else
+                  @articles = []
+                end
     classic_article = Suggester::Articles::Classic.new(current_user).get
     response.headers["Cache-Control"] = "public, max-age=150"
     render json: {

app/controllers/notifications_controller.rb

@@ -5,7 +5,7 @@ class NotificationsController < ApplicationController
   def index
     if user_signed_in?
       @notifications_index = true
-      @user = if params[:username] && current_user.is_admin?
+      @user = if params[:username] && current_user.admin?
                 User.find_by_username(params[:username])
               else
                 current_user

app/helpers/articles_helper.rb

@@ -12,7 +12,7 @@ module ArticlesHelper
   end
 
   def image_tag_or_inline_svg(service_name)
-    if is_internal_navigation?
+    if internal_navigation?
       image_tag("#{service_name}-logo.svg", class: "icon-img")
     else
       inline_svg("#{service_name}-logo.svg", class: "icon-img")
@@ -41,7 +41,7 @@ module ArticlesHelper
     host.start_with?("www.") ? host[4..-1] : host
   end
 
-  def is_hiring_form?(tag, article)
+  def hiring_form?(tag, article)
     tag.to_s == "hiring" || article.tag_list.include?("hiring")
   end
 end

app/models/user.rb

@@ -247,7 +247,7 @@ class User < ApplicationRecord
     has_role? :warned
   end
 
-  def is_admin?
+  def admin?
     has_role?(:super_admin)
   end
 
@@ -280,7 +280,7 @@ class User < ApplicationRecord
     has_any_role?(:workshop_pass, :level_3_member, :level_4_member, :triple_unicorn_member)
   end
 
-  def is_org_admin?(organization)
+  def org_admin?(organization)
     user.org_admin && user.organization_id == organization.id
   end
 

app/policies/organization_policy.rb

@@ -4,7 +4,7 @@ class OrganizationPolicy < ApplicationPolicy
   end
 
   def update?
-    user.is_org_admin?(record)
+    user.org_admin?(record)
   end
 
   def generate_new_secret?

app/views/articles/_markdown_form.html.erb

@@ -11,7 +11,7 @@
     </div>
   <% end %>
   <span id="error_explanation_anchor"></span>
-  <% if is_hiring_form?(@tag, @article) %>
+  <% if hiring_form?(@tag, @article) %>
     <div class="job-listing-header">
       <h5>< beta ❤️ ></h5>
       <h1>The #Hiring Tag</h1>
@@ -19,7 +19,7 @@
     </div>
   <% end %>
   <div class="container article markdown-editor" id="markdown-editor">
-    <% unless is_hiring_form?(@tag, @article) %>
+    <% unless hiring_form?(@tag, @article) %>
       <div class="top-buttons">
         <button id="help-butt" class="editor-button help-butt">HELP</button>
         <button id="markdownbutt" class="editor-button markdown-butt active">MARKDOWN</button>
@@ -28,7 +28,7 @@
       </div>
     <% end %>
     <div id="markdown-editor-main" class="editor-view">
-      <% if is_hiring_form?(@tag, @article) %>
+      <% if hiring_form?(@tag, @article) %>
         <%= render 'articles/hiring_form', f:f %>
       <% else %>
         <% if current_user.organization %>
@@ -56,7 +56,7 @@
           </div>
         </div>
         <%= f.text_area :body_markdown %>
-        <% if is_hiring_form?(@tag, @article) %>
+        <% if hiring_form?(@tag, @article) %>
           <% if current_user.organization %>
             <div class="hiring-form-toggle">
               <label class="switch">

app/views/layouts/application.html.erb

@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <% title = yield(:title) %>
   <title><%= title || 'DEV Community' %></title>
-  <% if is_internal_navigation? %>
+  <% if internal_navigation? %>
     <style>
       .universal-page-content-wrapper{
         visibility: hidden;
@@ -76,13 +76,13 @@
   <% end %>
 </head>
 <body data-user-status="<%= user_logged_in_status %>" data-pusher-key="<%= ApplicationConfig["PUSHER_KEY"] %>">
-  <% unless is_internal_navigation? %>
+  <% unless internal_navigation? %>
     <div id="audiocontent">
       <%= yield(:audio) %>
     </div>
   <% end %>
-  <% cache("application-top-bar--#{user_signed_in?}--#{is_internal_navigation?}", :expires_in => 100.hours) do %>
-    <%= render "layouts/top_bar" unless is_internal_navigation? %>
+  <% cache("application-top-bar--#{user_signed_in?}--#{internal_navigation?}", :expires_in => 100.hours) do %>
+    <%= render "layouts/top_bar" unless internal_navigation? %>
   <% end %>
   <div id="message-notice"></div>
   <div id="page-content" class="universal-page-content-wrapper <%= view_class %>" data-current-page="<%= current_page %>">
@@ -90,7 +90,7 @@
       <%= yield %>
     </div>
   </div>
-  <% unless is_internal_navigation? %>
+  <% unless internal_navigation? %>
     <% cache("footer-and-signup-modal--#{user_signed_in?}--#{ApplicationConfig["DEPLOYMENT_SIGNATURE"].to_s}", :expires_in => 200.hours) do %>
       <%= render "layouts/footer" %>
       <%= render "layouts/signup_modal" unless user_signed_in? %>

spec/factories/broadcasts.rb

@@ -1,12 +1,12 @@
 FactoryBot.define do
   factory :broadcast do
-    sent { false }
+    sent false
   end
 
   trait :onboarding do
-    title { "Welcome Notification" }
-    type_of { "Onboarding" }
-    processed_html { "Welcome to dev.to! Introduce yourself in our <a href='/welcome'>welcome thread!</a>" }
+    title "Welcome Notification"
+    type_of "Onboarding"
+    processed_html "Welcome! Introduce yourself in our <a href='/welcome'>welcome thread!</a>"
   end
 
   trait :sent do

spec/models/message_spec.rb

@@ -4,6 +4,7 @@ RSpec.describe Message, type: :model do
   let(:user) { create(:user) }
   let(:chat_channel) { create(:chat_channel) }
   let(:user2) { create(:user) }
+  let(:long_text) { Faker::Hipster.words(1500) }
 
   describe "validations" do
     subject { build(:message, :ignore_after_callback) }
@@ -27,11 +28,14 @@ RSpec.describe Message, type: :model do
   end
 
   it "is invalid if over 1024 chars" do
-    long_text = Faker::Hipster.words(1500)
-    p long_text.size
-    message = build(:message, chat_channel_id: chat_channel.id, user_id: user.id, message_markdown: long_text)
-    expect(message).to_not be_valid
-    message.message_markdown = "hello"
+    message = build(:message, chat_channel_id: chat_channel.id, user_id: user.id,
+                              message_markdown: long_text)
+    expect(message).not_to be_valid
+  end
+
+  it "is valid if under 1024 chars" do
+    message = build(:message, chat_channel_id: chat_channel.id, user_id: user.id,
+                              message_markdown: "hello")
     expect(message).to be_valid
   end
 end

spec/models/user_spec.rb

@@ -155,13 +155,13 @@ RSpec.describe User, type: :model do
     it "updates mentor_form_updated_at at appropriate time" do
       user.mentor_description = "hello"
       user.save
-      expect(user.mentor_form_updated_at).to_not eq(nil)
+      expect(user.mentor_form_updated_at).not_to eq(nil)
     end
 
     it "updates mentee_form_updated_at at appropriate time" do
       user.mentee_description = "hello"
       user.save
-      expect(user.mentee_form_updated_at).to_not eq(nil)
+      expect(user.mentee_form_updated_at).not_to eq(nil)
     end
 
     it "does not allow too short or too long name" do
@@ -424,18 +424,18 @@ RSpec.describe User, type: :model do
   describe "organization admin privileges" do
     it "recognizes an org admin" do
       user.update(organization: org, org_admin: true)
-      expect(user.is_org_admin?(org)).to be true
+      expect(user.org_admin?(org)).to be true
     end
 
     it "forbids an incorrect org admin" do
       user.update(organization: org, org_admin: true)
-      expect(user.is_org_admin?(second_org)).to be false
-      expect(second_user.is_org_admin?(org)).to be false
+      expect(user.org_admin?(second_org)).to be false
+      expect(second_user.org_admin?(org)).to be false
     end
 
     it "responds to nil" do
-      expect(user.is_org_admin?(nil)).to be false
-      expect(second_user.is_org_admin?(nil)).to be false
+      expect(user.org_admin?(nil)).to be false
+      expect(second_user.org_admin?(nil)).to be false
     end
   end
 

spec/views/articles_spec.rb

@@ -11,7 +11,7 @@ describe "articles/show", type: :view do
     assign(:article, article1.decorate)
     assign(:comment, Comment.new)
     without_partial_double_verification do
-      allow(view).to receive(:is_internal_navigation?).and_return(params[:i] == "i")
+      allow(view).to receive(:internal_navigation?).and_return(params[:i] == "i")
     end
   end