Initial commit of foodsoft 2

app/models/financial_transaction.rb

@@ -0,0 +1,21 @@
+# financial transactions are the foodcoop internal financial transactions
+# only order_groups have an account  balance and are happy to transfer money
+# 
+# financial transaction have the following attributes:
+# * order_group_id      (int)
+# * amount	           (decimal)
+# * note            (text)
+# * created_on      (datetime)
+class FinancialTransaction < ActiveRecord::Base
+  belongs_to :order_group
+  belongs_to :user
+  
+  validates_presence_of :note, :user_id, :order_group_id
+  validates_numericality_of :amount
+  
+  # Custom attribute setter that accepts decimal numbers using localized decimal separator.
+  def amount=(amount)
+    self[:amount] = FoodSoft::delocalizeDecimalString(amount)
+  end
+
+end