[#6441] Block deleting deliverables on closed or locked contracts

2011-08-10 16:07:07 -07:00
parent bf1339fc61
commit 5e50eb7558
3 changed files with 34 additions and 1 deletions
@@ -33,6 +33,9 @@ class Deliverable < ActiveRecord::Base
  delegate "locked?", :to => :contract, :prefix => true, :allow_nil => true

  # Callbacks
+  before_destroy :block_on_locked_contracts
+  before_destroy :block_on_closed_contracts
+  
  def after_initialize
    self.status = "open" unless self.status.present?
  end
@@ -139,6 +142,14 @@ class Deliverable < ActiveRecord::Base
  def noop(message="")
  end

+  def block_on_locked_contracts
+    !contract_locked?
+  end
+
+  def block_on_closed_contracts
+    !contract_closed?
+  end
+
  def to_s
    title
  end