Apply Rubocop Style/NegatedIfElseCondition (#23451)

app/controllers/api/v1/streaming_controller.rb

@@ -2,10 +2,10 @@
 
 class Api::V1::StreamingController < Api::BaseController
   def index
-    if Rails.configuration.x.streaming_api_base_url != request.host
+    if Rails.configuration.x.streaming_api_base_url == request.host
-      redirect_to streaming_api_url, status: 301
-    else
       not_found
+    else
+      redirect_to streaming_api_url, status: 301
     end
   end
 

app/models/user.rb

@@ -265,7 +265,7 @@ class User < ApplicationRecord
   end
 
   def inactive_message
-    !approved? ? :pending : super
+    approved? ? super : :pending
   end
 
   def approve!

app/services/fetch_oembed_service.rb

@@ -82,7 +82,7 @@ class FetchOEmbedService
     return if @endpoint_url.blank?
 
     body = Request.new(:get, @endpoint_url).perform do |res|
-      res.code != 200 ? nil : res.body_with_limit
+      res.code == 200 ? res.body_with_limit : nil
     end
 
     validate(parse_for_format(body)) if body.present?

app/services/verify_link_service.rb

@@ -19,7 +19,7 @@ class VerifyLinkService < BaseService
 
   def perform_request!
     @body = Request.new(:get, @url).add_headers('Accept' => 'text/html').perform do |res|
-      res.code != 200 ? nil : res.body_with_limit
+      res.code == 200 ? res.body_with_limit : nil
     end
   end
 

lib/tasks/mastodon.rake

@@ -463,10 +463,10 @@ namespace :mastodon do
           prompt.say 'Running `RAILS_ENV=production rails db:setup` ...'
           prompt.say "\n\n"
 
-          if !system(env.transform_values(&:to_s).merge({ 'RAILS_ENV' => 'production', 'SAFETY_ASSURED' => '1' }), 'rails db:setup')
+          if system(env.transform_values(&:to_s).merge({ 'RAILS_ENV' => 'production', 'SAFETY_ASSURED' => '1' }), 'rails db:setup')
-            prompt.error 'That failed! Perhaps your configuration is not right'
-          else
             prompt.ok 'Done!'
+          else
+            prompt.error 'That failed! Perhaps your configuration is not right'
           end
         end
 
@@ -479,10 +479,10 @@ namespace :mastodon do
             prompt.say 'Running `RAILS_ENV=production rails assets:precompile` ...'
             prompt.say "\n\n"
 
-            if !system(env.transform_values(&:to_s).merge({ 'RAILS_ENV' => 'production' }), 'rails assets:precompile')
+            if system(env.transform_values(&:to_s).merge({ 'RAILS_ENV' => 'production' }), 'rails assets:precompile')
-              prompt.error 'That failed! Maybe you need swap space?'
-            else
               prompt.say 'Done!'
+            else
+              prompt.error 'That failed! Maybe you need swap space?'
             end
           end
         end