FIX code review

app/controllers/accounts_controller.rb

@@ -9,7 +9,7 @@ class AccountsController < ApplicationController
   # 其他平台同步注册的用户
   def remote_register
     username = params[:username]&.gsub(/\s+/, "")
-    tip_exception("无法使用以下关键词：#{username}，请重新命名") if ReversedKeyword.is_reversed(username).present?
+    tip_exception("无法使用以下关键词：#{username}，请重新命名") if ReversedKeyword.check_exists?(username)
     email = params[:email]&.gsub(/\s+/, "")
     password = params[:password]
     platform = (params[:platform] || 'forge')&.gsub(/\s+/, "")

app/controllers/organizations/organizations_controller.rb

@@ -26,7 +26,7 @@ class Organizations::OrganizationsController < Organizations::BaseController
 
   def create
     ActiveRecord::Base.transaction do
-      tip_exception("无法使用以下关键词：#{organization_params[:name]}，请重新命名") if ReversedKeyword.is_reversed(organization_params[:name]).present?
+      tip_exception("无法使用以下关键词：#{organization_params[:name]}，请重新命名") if ReversedKeyword.check_exists?(organization_params[:name])
       Organizations::CreateForm.new(organization_params).validate!
       @organization = Organizations::CreateService.call(current_user, organization_params)
       Util.write_file(@image, avatar_path(@organization)) if params[:image].present?

app/forms/base_form.rb

@@ -23,7 +23,7 @@ class BaseForm
   end
 
   def check_reversed_keyword(repository_name)
-    raise "项目标识已被占用." if ReversedKeyword.is_reversed(repository_name).exists?
+    raise "项目标识已被占用." if ReversedKeyword.check_exists?(repository_name)
   end
   
 end

app/forms/register/check_columns_form.rb

@@ -20,7 +20,7 @@ module Register
     def check_login
       raise("登录名格式有误") unless strip_value =~ CustomRegexp::LOGIN
 
-      login_exist = Owner.exists?(login: strip_value) || ReversedKeyword.exists?(identifier: strip_value)
+      login_exist = Owner.exists?(login: strip_value) || ReversedKeyword.check_exists?(strip_value)
       raise('登录名已被使用') if login_exist
     end
 

app/models/reversed_keyword.rb

@@ -18,6 +18,10 @@ class ReversedKeyword < ApplicationRecord
 
   before_validation :set_identifier 
 
+  def self.check_exists?(identifier)
+    self.is_reversed(identifier).exists?
+  end
+  
   private 
 
   def set_identifier