From 4a2490cc5eac1803be80fade65bbe9d32fa0bd9b Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Tue, 5 Nov 2013 17:03:55 +0100
Subject: Identity.destroy_all_disabled will clean up disabled identities

This is mostly for cleaning up after tests so far. But we might expand this to destroy all identities disabled before a certain date.
---
 users/app/models/identity.rb     | 17 +++++++++++++++++
 users/test/unit/account_test.rb  |  4 ++++
 users/test/unit/identity_test.rb | 11 ++++++++++-
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/users/app/models/identity.rb b/users/app/models/identity.rb
index 40ce4ae..97966d0 100644
--- a/users/app/models/identity.rb
+++ b/users/app/models/identity.rb
@@ -27,6 +27,17 @@ class Identity < CouchRest::Model::Base
         emit(doc.address, doc.keys["pgp"]);
       }
     EOJS
+    view :disabled,
+      map: <<-EOJS
+      function(doc) {
+        if (doc.type != 'Identity') {
+          return;
+        }
+        if (typeof doc.user_id === "undefined") {
+          emit(doc._id, 1);
+        }
+      }
+    EOJS
 
   end
 
@@ -57,6 +68,12 @@ class Identity < CouchRest::Model::Base
     end
   end
 
+  def self.destroy_all_disabled
+    Identity.disabled.each do |identity|
+      identity.destroy
+    end
+  end
+
   def self.attributes_from_user(user)
     { user_id: user.id,
       address: user.email_address,
diff --git a/users/test/unit/account_test.rb b/users/test/unit/account_test.rb
index a8c6efd..4fb3c3d 100644
--- a/users/test/unit/account_test.rb
+++ b/users/test/unit/account_test.rb
@@ -2,6 +2,10 @@ require 'test_helper'
 
 class AccountTest < ActiveSupport::TestCase
 
+  teardown do
+    Identity.destroy_all_disabled
+  end
+
   test "create a new account" do
     user = Account.create(FactoryGirl.attributes_for(:user))
     assert user.valid?
diff --git a/users/test/unit/identity_test.rb b/users/test/unit/identity_test.rb
index 8270689..78ef52c 100644
--- a/users/test/unit/identity_test.rb
+++ b/users/test/unit/identity_test.rb
@@ -107,7 +107,16 @@ class IdentityTest < ActiveSupport::TestCase
     other_user = find_record :user
     taken = Identity.build_for other_user, address: id.address
     assert !taken.valid?
-    id.destroy
+    Identity.destroy_all_disabled
+  end
+
+  test "destroy all disabled identities" do
+    id = Identity.for(@user)
+    id.disable
+    id.save
+    assert Identity.count > 0
+    Identity.destroy_all_disabled
+    assert_equal 0, Identity.count
   end
 
   def alias_name
-- 
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