class BanalComplex
typed: true
Public Instance Methods
calculate_and_save_combined_weight!()
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# File server/redux-os/app/models/banal_complex.rb, line 13 def calculate_and_save_combined_weight! update_column(:weight_of_identity_plus_children, self.descendants.map(&:weight).sum) end
delete_childrens()
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# File server/redux-os/app/models/banal_complex.rb, line 8 def delete_childrens self.children.destroy_all end
descendants()
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fails as a ruby keyword mayb? like §Fails as a directive like §Idempotent
# File server/redux-os/app/models/banal_complex.rb, line 18 def descendants first_level_children = self.class.where(parent_id: self.id) second_level_children = first_level_children .pluck(:id) .reject { |id| id == self.id } .tap { |ids| puts ids.inspect + self.inspect } .map { |id| self.class.where(parent_id: id) }.flatten first_level_children + second_level_children end