Comments (2)
I think this can be proposed to the style guide first. If accepted by the style guide, it could be implemented in RuobCop Rails. So, I'll transfer this issue to the style guide repo.
from rails-style-guide.
A PR is welcome!
Related: https://guides.rubyonrails.org/active_record_callbacks.html#conditional-callbacks
I would be interested in how it's used in the wild, say, real-world-rails repo.
With a single predicate - fine, but what is your take on multiple ones, e.g. if: [:fresh?, :exciting?]
?
from rails-style-guide.
Related Issues (20)
- 7 Standard Controller Actions HOT 11
- Use more specific predicates instead of vague `blank?` and `present?` HOT 2
- Per attribute validations
- Prefer `ActionDispatch::IntegrationTest` over `ActionController::TestCase`
- Better docs for `dependent: :destroy` HOT 1
- Where with Ranges: "good" vs "bad" are not equivalent HOT 3
- Description of Single Attribute Validations seems wrong. HOT 1
- Suggestion: Avoid `render ... and return` HOT 4
- Suggestion: Use string literals instead of named routes or URL helpers in tests HOT 2
- Add delete_all to the list of methods that skip model validations HOT 2
- Are blank routes preferred or routes with `/`
- Suggestion: Add notes about `.none()` HOT 1
- Suggestion: Add notes about returned value of ActiveRecord transaction
- Suggestion: Add description about Active Record redundant `all` HOT 1
- Suggestion: don't divide `.where.not` into two lines
- Suggestion: 3-state booleans don't require a default HOT 3
- "Redundant `all`" is too naive HOT 10
- Cop idea: merge `.first` || `.create!` into `.first_or_create!` HOT 6
- Cop idea: Prefer `assert_raises` over `assert_raise` HOT 10
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from rails-style-guide.