Refactor add_users method for project and groupdz-cleanup-add-users

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

1 files changed, 16 insertions, 12 deletions

diff --git a/app/models/member.rb b/app/models/member.rb
index 0545bd4eedf..97fba501759 100644
--- a/app/models/member.rb
+++ b/app/models/member.rb
@@ -151,6 +151,22 @@ class Member < ActiveRecord::Base
       member
     end
 
+    def add_users(source, users, access_level, current_user: nil, expires_at: nil)
+      return [] unless users.present?
+
+      self.transaction do
+        users.map do |user|
+          add_user(
+            source,
+            user,
+            access_level,
+            current_user: current_user,
+            expires_at: expires_at
+          )
+        end
+      end
+    end
+
     def access_levels
       Gitlab::Access.sym_options
     end
@@ -173,18 +189,6 @@ class Member < ActiveRecord::Base
       # There is no current user for bulk actions, in which case anything is allowed
       !current_user || current_user.can?(:"update_#{member.type.underscore}", member)
     end
-
-    def add_users_to_source(source, users, access_level, current_user: nil, expires_at: nil)
-      users.each do |user|
-        add_user(
-          source,
-          user,
-          access_level,
-          current_user: current_user,
-          expires_at: expires_at
-        )
-      end
-    end
   end
 
   def real_source_type