diff options
| -rw-r--r-- | help/app/models/account_extension/tickets.rb | 13 | ||||
| -rw-r--r-- | help/config/initializers/account_lifecycle.rb | 3 | ||||
| -rw-r--r-- | help/test/unit/account_extension_test.rb | 12 | ||||
| -rw-r--r-- | users/app/models/account.rb | 10 |
4 files changed, 37 insertions, 1 deletions
diff --git a/help/app/models/account_extension/tickets.rb b/help/app/models/account_extension/tickets.rb new file mode 100644 index 0000000..f898b56 --- /dev/null +++ b/help/app/models/account_extension/tickets.rb @@ -0,0 +1,13 @@ +module AccountExtension::Tickets + extend ActiveSupport::Concern + + def destroy_with_tickets + Ticket.destroy_all_from(self.user) + destroy_without_tickets + end + + included do + alias_method_chain :destroy, :tickets + end + +end diff --git a/help/config/initializers/account_lifecycle.rb b/help/config/initializers/account_lifecycle.rb new file mode 100644 index 0000000..d9f04c1 --- /dev/null +++ b/help/config/initializers/account_lifecycle.rb @@ -0,0 +1,3 @@ +ActiveSupport.on_load(:account) do + include AccountExtension::Tickets +end diff --git a/help/test/unit/account_extension_test.rb b/help/test/unit/account_extension_test.rb new file mode 100644 index 0000000..aba162c --- /dev/null +++ b/help/test/unit/account_extension_test.rb @@ -0,0 +1,12 @@ +require 'test_helper' + +class AccountExtensionTest < ActiveSupport::TestCase + + test "destroying an account triggers ticket destruction" do + t = FactoryGirl.create :ticket_with_creator + u = t.created_by_user + Account.new(u).destroy + assert_equal nil, Ticket.find(t.id) + end + +end diff --git a/users/app/models/account.rb b/users/app/models/account.rb index 726f642..5c943bb 100644 --- a/users/app/models/account.rb +++ b/users/app/models/account.rb @@ -1,5 +1,10 @@ # -# A Composition of a User record and it's identity records. +# The Account model takes care of the livecycle of a user. +# It composes a User record and it's identity records. +# It also allows for other engines to hook into the livecycle by +# monkeypatching the create, update and destroy methods. +# There's an ActiveSupport load_hook at the end of this file to +# make this more easy. # class Account @@ -52,4 +57,7 @@ class Account @new_identity.try(:save) && @old_identity.try(:save) end + # You can hook into the account lifecycle from different engines using + # ActiveSupport.on_load(:account) do ... + ActiveSupport.run_load_hooks(:account, self) end |