commission in sale edit

app/models/commission.rb

@@ -1,4 +1,5 @@
 class Commission < ApplicationRecord
   belongs_to :menu_item, foreign_key: 'product_id'
   has_many :commissioners
+  has_many :product_commissions
 end

app/models/commissioner.rb

@@ -2,5 +2,6 @@ class Commissioner < ApplicationRecord
   belongs_to :employee, foreign_key: 'emp_id'
   belongs_to :commission, foreign_key: 'commission_type'
   has_many :in_juties
+  has_many :product_commissions
   scope :active, -> { where(is_active: true) }
 end

app/models/menu_item.rb

@@ -4,6 +4,7 @@ class MenuItem < ApplicationRecord
   belongs_to :menu_category, :optional => true
   has_many :menu_item_instances
   has_many :commissions
+  has_many :product_commissions
 
   # belongs_to :parent, :class_name => "MenuItem", foreign_key: "menu_item_id", :optional => true
   # has_many :children, :class_name => "MenuItem", foreign_key: "menu_item_id"

app/models/product_commission.rb

@@ -1,2 +1,11 @@
 class ProductCommission < ApplicationRecord
+  belongs_to :commission, foreign_key: 'commission_id'
+  belongs_to :commissioner, foreign_key: 'commissioner_id'
+  belongs_to :menu_item, foreign_key: 'product_id'
+  belongs_to :sale_item, foreign_key: 'sale_item_id'
+  belongs_to :sale, foreign_key: 'sale_id'
+
+  def self.check_product_commission(sale_item_id)
+
+  end
 end

app/models/sale.rb

@@ -13,6 +13,7 @@ class Sale < ApplicationRecord
   has_many :sale_payments
   has_many :sale_orders
   has_many :bookings
+  has_many :product_commissions
 
   scope :open_invoices, -> { where("sale_status = 'new' and receipt_date BETWEEN '#{DateTime.now.utc.end_of_day}' AND '#{DateTime.now.utc.beginning_of_day}'") }
   scope :complete_sale, -> { where("sale_status = 'completed' and receipt_date BETWEEN '#{DateTime.now.utc.beginning_of_day}' AND '#{DateTime.now.utc.end_of_day}'") }

app/models/sale_item.rb

@@ -5,6 +5,7 @@ class SaleItem < ApplicationRecord
   before_create :generate_custom_id
 
   belongs_to :sale
+  has_many :product_commissions
 
   #compute items - discount, tax, price_change
   def compute_item
@@ -80,7 +81,7 @@ class SaleItem < ApplicationRecord
           account_price[:amount] = account_price[:amount] + si.price
            price = price + si.price
         end
-       
+
       end
       rebate_arr.push(account_price)
     end