diff options
Diffstat (limited to 'app/models')
| -rw-r--r-- | app/models/product_review.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/app/models/product_review.rb b/app/models/product_review.rb index ceade9a..0985e7c 100644 --- a/app/models/product_review.rb +++ b/app/models/product_review.rb @@ -9,4 +9,11 @@ class ProductReview < ApplicationRecord validates :review, presence: true validates :rating, presence: true, inclusion: { in: 1..5 } + validate :sole_user_review + + def sole_user_review + return if ProductReview.find_by(user_account_id:, product_id:).nil? + + errors.add(:review, 'User has already published a review') + end end |