Fix PropertyHireSetting.

app/controllers/property_hires_controller.rb

@@ -240,7 +240,7 @@ class PropertyHiresController < ApplicationController
       index_page = is_admin_page ? "/#{I18n.locale}/admin/property_hires" : "/#{I18n.locale}#{params[:url]}"
     end
     hire_page = is_admin_page ? request.referer : "#{index_page}?method=hire"
-    need_validate = (PropertyHireSetting.last.allow_no_logins_user rescue false) && current_user.nil?
+    need_validate = (PropertyHireSetting.first.allow_no_logins_user rescue false) && current_user.nil?
     session.delete(:hire_data)
     if need_validate
       unless gotcha_valid?
@@ -324,7 +324,7 @@ class PropertyHiresController < ApplicationController
     else
       hire = PHire.new(:id=>nil)
     end
-    allow_no_logins_user = PropertyHireSetting.last.allow_no_logins_user
+    allow_no_logins_user = PropertyHireSetting.first.allow_no_logins_user
     all_day_settings = property.all_day_settings.map{|d,settings| [d,settings.map{|s| [s.id.to_s,s.title]}]}.to_h
     {
       "hire" => hire,

app/models/property.rb

@@ -151,10 +151,10 @@ class Property
     end
   end
   def calendar_type
-    (self.custom_calendar_type == 0 ? (PropertyHireSetting.last.calendar_type rescue 0) : (self.custom_calendar_type - 1))
+    (self.custom_calendar_type == 0 ? (PropertyHireSetting.first.calendar_type rescue 0) : (self.custom_calendar_type - 1))
   end
   def self.init_class_variables
-    setting = PropertyHireSetting.last
+    setting = PropertyHireSetting.first
     if setting
       @@disable_content_page = setting.disable_content_page rescue false
       @@disable_view_calendar_page = setting.disable_view_calendar_page rescue false
@@ -530,7 +530,7 @@ class Property
     times
   end
   def carousel_image_width
-    (self.custom_carousel_image_width.blank? ? PropertyHireSetting.last.carousel_image_width : self.custom_carousel_image_width) rescue "75%"
+    (self.custom_carousel_image_width.blank? ? PropertyHireSetting.first.carousel_image_width : self.custom_carousel_image_width) rescue "75%"
   end
   def get_attribute_value(attribute_field, signup_id)
       SeminarSignupValue.find_by(seminar_signup_field_id: attribute_field.id, seminar_signup_id: signup_id)

lib/property_hire/engine.rb

@@ -13,8 +13,11 @@ module PropertyHire
         data_count 1..30
         require File.expand_path('../../../app/models/property_hire_setting', __FILE__)
         if defined?(PropertyHireSetting)
-          if PropertyHireSetting.count == 0 
+          settings_count = PropertyHireSetting.count
+          if settings_count == 0 
             PropertyHireSetting.create
+          elsif settings_count > 1
+            PropertyHireSetting.all[1..-1].each{|s| s.destroy}
           end
         end