[#4183] Implemented Contract#profit_left.

2010-07-13 18:32:35 -07:00
parent 361b971100
commit 41e221119c
2 changed files with 53 additions and 7 deletions
@@ -38,12 +38,6 @@ class Contract < ActiveRecord::Base
    define_method(mthd) { "TODO in later release" }
  end

-  [
-   :profit_spent
-  ].each do |mthd|
-    define_method(mthd) { "TODO" }
-  end
-
  # OPTIMIZE: N+1
  def labor_budget
    deliverables.inject(0) {|total, deliverable| total += deliverable.labor_budget_total }
@@ -91,6 +85,12 @@ class Contract < ActiveRecord::Base
    deliverables.inject(0) {|total, deliverable| total += deliverable.profit_budget }
  end

+  # OPTIMIZE: N+1
+  def profit_left
+    deliverables.inject(0) {|total, deliverable| total += deliverable.profit_left }
+  end
+  alias_method :profit_spent, :profit_left
+
  PaymentTerms = {
    :net_0 => :text_payment_terms_net_0,
    :net_15 => :text_payment_terms_net_15,