Merge pull request #410 from af83/6328-check-seeds

Improve (try to -) seeds. Refs #6328 

1 files changed, 12 insertions, 0 deletions

diff --git a/db/seeds/seed_helpers.rb b/db/seeds/seed_helpers.rb
new file mode 100644
index 000000000..8e47e10bd
--- /dev/null
+++ b/db/seeds/seed_helpers.rb
@@ -0,0 +1,12 @@
+class ActiveRecord::Base
+  def self.seed_by(key_attribute, &block)
+    model = find_or_create_by! key_attribute
+    print "Seed #{name} #{key_attribute.inspect} "
+    yield model
+
+    puts "[#{(model.changed? ? 'updated' : 'no change')}]"
+    model.save!
+
+    model
+  end
+end