Module: GoldenFleece::Utility

Included in:
Model::Normalization, Schema, ValidatorContext, Value
Defined in:
lib/golden_fleece/utility.rb

Constant Summary collapse

FALSE_VALUES = 
[false, 0, "0", "f", "F", "false", "FALSE", "off", "OFF"].to_set

Instance Method Summary collapse

Instance Method Details

#build_json_path(parent_path, key_name) ⇒ Object 



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# File 'lib/golden_fleece/utility.rb', line 5

def build_json_path(parent_path, key_name)
  "#{parent_path}#{'/' unless parent_path =~ /\/$/}#{key_name}"
end

#cast_boolean(value) ⇒ Object

Copied from ActiveModel::Type::Boolean github.com/rails/rails/blob/master/activemodel/lib/active_model/type/boolean.rb



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# File 'lib/golden_fleece/utility.rb', line 15

def cast_boolean(value)
  if value == "" || value == nil
    nil
  else
    !FALSE_VALUES.include?(value)
  end
end

#deep_stringify_keys(hash) ⇒ Object 



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# File 'lib/golden_fleece/utility.rb', line 23

def deep_stringify_keys(hash)
  hash.reduce({}) { |memo, (key, value)|
    memo[key.to_s] = value.is_a?(Hash) ? deep_stringify_keys(value) : value
    memo
  }
end

#error_suffix(attribute, path) ⇒ Object 



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# File 'lib/golden_fleece/utility.rb', line 9

def error_suffix(attribute, path)
  "'#{path}' on column '#{attribute}'"
end