remove denormalization of lists and orders towards the section

app/models/list.rb

@@ -16,7 +16,7 @@ class List
   has_many :orders, dependent: :destroy
   belongs_to :table
   belongs_to :supplier
-  belongs_to :section
+  belongs_to :section #TODO: deprecate
   has_many :list_payments
   has_and_belongs_to_many :users, storing_keys: true
   has_and_belongs_to_many :employees, storing_keys: true
@@ -46,12 +46,14 @@ class List
     #}
   #}|, reduce_function: '_sum'
 
+  #TODO: deprecate
   view :active_by_section_id_view, type: :custom, map_function: %|function(doc){
     if(doc.ruby_class == 'List' && doc.state == 'active' && doc.section_id){
       emit(doc.section_id, 1);
     }
   }|, reduce_function: '_sum'
 
+  #TODO: deprecate
   view :active_for_supplier_and_section_view, type: :custom, map_function: %|function(doc){
     if(doc.ruby_class == 'List' && doc.state == 'active'){
       emit([doc.supplier_id, doc.section_id], 1);
@@ -81,13 +83,13 @@ class List
   # Create, a list given a table and a user
   def self.from_table table, user
     return if user.has_active_list?
-    list = new table: table, section_id: table.section_id
+    list = new table: table #, section_id: table.section_id
     list.supplier_id = table.supplier_id
     list.add_user user
     list.save
     user.active_list_id = list.id
     user.save
-    # list_added is depricated, now handled by list_update
+    # list_added is deprecated, now handled by list_update
     #list.broadcast_supplier list.supplier_id, 'list_added', list.with_info_as_json
     list
   end
@@ -95,7 +97,7 @@ class List
   # Create, a list given a table and a employee
   def self.from_table_by_employee table, employee
     unless list = table.active_list
-      list = new table: table, section_id: table.section_id
+      list = new table: table #, section_id: table.section_id
       list.supplier_id = table.supplier_id
       list.add_employee employee
       list.save
@@ -116,11 +118,13 @@ class List
     database.view(active_view(startkey: [supplier.id], endkey: ["#{supplier.id}\u9999"], reduce: false, include_docs: true))
   end
 
+  #TODO: deprecate
   def self.active_for_section(section, options = {})
     database.view(active_by_section_id_view(key: section.id, reduce: false, include_docs: true))
   end
 
   # Return all currently active orders for a given section
+  #TODO: deprecate
   def self.active_for_supplier_and_section(supplier, section_id, options = {})
     database.view(active_for_supplier_and_section_view(key: [supplier.id, section_id], reduce: false, include_docs: true))
   end
@@ -229,13 +233,13 @@ class List
     UserTableMove.create list: self, from_table_id: table_id, to_table: to_table
     from_table_id = self.table_id.try(:dup)
     self.table = to_table
-    self.section_id = to_table.section_id
+    #self.section_id = to_table.section_id
     if save
       # Update the section of an order
-      orders.each do |order|
-        order.section_id = self.section_id
-        order.save
-      end
+      #orders.each do |order|
+        #order.section_id = self.section_id
+        #order.save
+      #end
       # user performs a client side refresh
       broadcast_users 'list_changed_table', list_id: id, from_table_id: from_table_id, to_table_id: to_table.id
       broadcast_supplier supplier_id, 'list_changed_table',
@@ -288,7 +292,7 @@ class List
 
   def place_order(product_orders: [], user: nil, employee: nil, first_order: true)
     return false unless product_orders.any?
-    order = Order.create list: self, supplier: supplier, user: user, employee: employee, section_id: section_id, table_id: table_id
+    order = Order.create list: self, supplier: supplier, user: user, employee: employee #, section_id: section_id, table_id: table_id
     return unless order.id
     orders_placed_count = supplier.increment_orders_placed_count!
     loaded_products = self.class.database.load_document product_orders.map{|po| po['product_id'] || po['product']}
@@ -321,7 +325,6 @@ class List
         orders.product_orders
         orders.product_orders.product
         users
-        section
         table
       ])
       # broadcast_supplier supplier.id, 'new_order', OrderSerializer.new(order)