module DinosaurCatalog::Filters
Public Instance Methods
filter_bipeds(biped_terms)
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# File lib/dinosaur_catalog/filters.rb, line 3 def filter_bipeds(biped_terms) dinosaurs.select { |dinosaur| biped_terms.include?(dinosaur.walking.downcase) } end
filter_carnivores(carnivore_terms)
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# File lib/dinosaur_catalog/filters.rb, line 7 def filter_carnivores(carnivore_terms) dinosaurs.select { |dinosaur| carnivore_terms.include?(dinosaur.diet.downcase) } end
filter_periods(period_terms)
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# File lib/dinosaur_catalog/filters.rb, line 11 def filter_periods(period_terms) periods_in_regex_array = Regexp.union(period_terms) dinosaurs.select { |dinosaur| dinosaur.period.downcase.match(periods_in_regex_array) } end
filter_sizes(size_terms)
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# File lib/dinosaur_catalog/filters.rb, line 16 def filter_sizes(size_terms) case when size_terms.include?('big') then dinosaurs.select(&:big?) when size_terms.include?('small') then dinosaurs.select(&:small?) end end