Fix robocop offenses

Author: YuKitAs

app/controllers/concerns/admin_authorizable.rb

@@ -2,7 +2,7 @@ module AdminAuthorizable
   extend ActiveSupport::Concern
 
   included do
-    rescue_from UnpermittedException, with: ->{ render json: { error: "Forbidden" }, status: 403 }
+    rescue_from UnpermittedException, with: ->{ render(json: { error: "Forbidden" }, status: 403) }
   end
 
   def authorize!(action)

app/controllers/concerns/record_accessible.rb

@@ -2,7 +2,7 @@ module RecordAccessible
   extend ActiveSupport::Concern
 
   included do
-    rescue_from ActiveRecord::RecordNotFound, with: ->{ render json: { error: "Not Found" }, status: 404 }
-    rescue_from ActiveRecord::RecordInvalid, with: ->{ render json: { error: "Bad Request" }, statsu: 400 }
+    rescue_from ActiveRecord::RecordNotFound, with: ->{ render(json: { error: "Not Found" }, status: 404) }
+    rescue_from ActiveRecord::RecordInvalid, with: ->{ render(json: { error: "Bad Request" }, statsu: 400) }
   end
 end

app/controllers/concerns/token_authenticatable.rb

@@ -6,7 +6,7 @@ module TokenAuthenticatable
 
     attr_reader :current_user
 
-    rescue_from UnauthorizedException, with: ->{ render json: { error: "Unauthorized" }, status: 401 }
+    rescue_from UnauthorizedException, with: ->{ render(json: { error: "Unauthorized" }, status: 401) }
   end
 
   private

config/environments/production.rb

@@ -72,7 +72,7 @@
   # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
 
   if ENV["RAILS_LOG_TO_STDOUT"].present?
-    logger           = ActiveSupport::Logger.new(STDOUT)
+    logger           = ActiveSupport::Logger.new($stdout)
     logger.formatter = config.log_formatter
     config.logger    = ActiveSupport::TaggedLogging.new(logger)
   end

config/puma.rb

@@ -4,12 +4,12 @@
 # the maximum value specified for Puma. Default is set to 5 threads for minimum
 # and maximum; this matches the default thread size of Active Record.
 #
-threads_count = ENV.fetch("RAILS_MAX_THREADS"){ 5 }
+threads_count = ENV.fetch("RAILS_MAX_THREADS", 5)
 threads(threads_count, threads_count)
 
 # Specifies the `port` that Puma will listen on to receive requests; default is 3000.
 #
-port(ENV.fetch("PORT"){ 3000 })
+port(ENV.fetch("PORT", 3000))
 
 # Specifies the `environment` that Puma will run in.
 #

db/migrate/20180323131037_create_posts.rb

@@ -1,6 +1,6 @@
 class CreatePosts < ActiveRecord::Migration[5.1]
   def change
-    create_table :posts do |t|
+    create_table(:posts) do |t|
       t.text(:title)
       t.text(:content)
 

db/migrate/20180411154150_create_users.rb

@@ -1,6 +1,6 @@
 class CreateUsers < ActiveRecord::Migration[5.1]
   def change
-    create_table :users do |t|
+    create_table(:users) do |t|
       t.string(:email, null: false)
       t.string(:password_digest, null: false)
       t.boolean(:admin, default: false)

db/migrate/20180418152629_create_comments.rb

@@ -1,6 +1,6 @@
 class CreateComments < ActiveRecord::Migration[5.1]
   def change
-    create_table :comments do |t|
+    create_table(:comments) do |t|
       t.string(:name, default: "anonym")
       t.string(:message)
       t.references(:post, foreign_key: true)