update lead model

lib/mls/account.rb

@@ -13,6 +13,7 @@ class Account < MLS::Model
   has_many :coworking_spaces, through: :ownerships, source: :asset, source_type: 'CoworkingSpace'
   has_many :listings, through: :ownerships, source: :asset, source_type: 'Listing', inverse_of: :accounts
   has_many :email_digests
+  has_many :subscriptions, as: :subject
 
   has_many :credit_cards
 

lib/mls/inquiry.rb

@@ -1,7 +1,7 @@
 class Inquiry < MLS::Model
 
   has_many :emails
-  belongs_to :lead
+  has_many :leads
   belongs_to :subject, polymorphic: true
   belongs_to :account
 
@@ -39,7 +39,7 @@ def account_attributes=(account_attrs)
       accnt
     end
   end
-  
+
   def self.by_day(filter)
     req = Net::HTTP::Get.new("/inquiries/by_day")
     req.body = {

lib/mls/lead.rb

@@ -1,10 +1,6 @@
 class Lead < MLS::Model
 
   belongs_to  :account
-  belongs_to  :agent, class_name: "Account"
-
-  has_many    :recommendations
-  # Removing lead_listings after recommendations release
-  has_many    :lead_listings
+  belongs_to  :inquiry
 
 end

lib/mls/listing.rb

@@ -120,6 +120,10 @@ def rate(units=nil)
     price.round(2)
   end
 
+  def regions
+    Region.where(:id => self.region_ids)
+  end
+
   def longitude
     location.x
   end