class RuboCop::Cop::Rails::FindEach
This cop is used to identify usages of `all.each` and change them to use `all.find_each` instead.
@example
# bad User.all.each # good User.all.find_each
@example IgnoredMethods: ['order']
# good User.order(:foo).each
Constants
- MSG
- RESTRICT_ON_SEND
- SCOPE_METHODS
Public Instance Methods
on_send(node)
click to toggle source
# File lib/rubocop/cop/rails/find_each.rb, line 31 def on_send(node) return unless node.receiver&.send_type? return unless SCOPE_METHODS.include?(node.receiver.method_name) return if node.receiver.receiver.nil? && !inherit_active_record_base?(node) return if ignored?(node) range = node.loc.selector add_offense(range) do |corrector| corrector.replace(range, 'find_each') end end
Private Instance Methods
ignored?(node)
click to toggle source
# File lib/rubocop/cop/rails/find_each.rb, line 45 def ignored?(node) method_chain = node.each_node(:send).map(&:method_name) (cop_config['IgnoredMethods'].map(&:to_sym) & method_chain).any? end