Module: Uphold::Helpers

Defined in:
lib/uphold/helpers.rb

Class Method Summary collapse

Class Method Details

.camelized_hash(hash) ⇒ Object 



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# File 'lib/uphold/helpers.rb', line 9

def self.camelized_hash(hash)
  Hash[hash.map do |key, val|
    [camelized_key(key), val]
  end]
end

.camelized_key(key) ⇒ Object 



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# File 'lib/uphold/helpers.rb', line 19

def self.camelized_key(key)
  key.to_s.gsub(/(?:_)([a-z\d]*)/i) { Regexp.last_match[1].capitalize  }.to_sym
end

.underscored_hash(hash) ⇒ Object 



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# File 'lib/uphold/helpers.rb', line 3

def self.underscored_hash(hash)
  Hash[hash.map do |key, val|
    [underscored_key(key), val]
  end]
end

.underscored_key(key) ⇒ Object 



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# File 'lib/uphold/helpers.rb', line 15

def self.underscored_key(key)
  key.to_s.gsub(/([a-z\d])([A-Z])/, '\1_\2').downcase.to_sym
end