diff options
Diffstat (limited to 'app/models/nutrient.rb')
| -rw-r--r-- | app/models/nutrient.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/models/nutrient.rb b/app/models/nutrient.rb new file mode 100644 index 0000000..c584668 --- /dev/null +++ b/app/models/nutrient.rb @@ -0,0 +1,7 @@ +class Nutrient < ApplicationRecord + validates :formula, presence: true, uniqueness: true + validates :name, presence: true + + before_update { raise ActiveRecord::ReadOnlyRecord } + before_destroy { raise ActiveRecord::ReadOnlyRecord } +end |