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Contents
module SearchObject module Helper class << self def stringify_keys(hash) Hash[(hash || {}).map { |k, v| [k.to_s, v] }] end def select_keys(hash, keys) keys.inject({}) do |memo, key| memo[key] = hash[key] if hash.key? key memo end end def camelize(text) text.to_s.gsub(/(?:^|_)(.)/) { Regexp.last_match[1].upcase } end def ensure_included(item, collection) if collection.include? item item else collection.first end end def define_module(&block) Module.new do define_singleton_method :included do |base| base.class_eval(&block) end end end def normalize_search_handler(handler, name) case handler when Symbol then ->(scope, value) { method(handler).call scope, value } when Proc then handler else ->(scope, value) { scope.where name => value unless value.blank? } end end def deep_copy(object) # rubocop:disable Metrics/MethodLength case object when Array object.map { |element| deep_copy(element) } when Hash object.inject({}) do |result, (key, value)| result[key] = deep_copy(value) result end when NilClass, FalseClass, TrueClass, Symbol, Method, Numeric object else object.dup end end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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search_object-1.1.1 | lib/search_object/helper.rb |