Class: Metaractor::Errors::Error

Inherits:
Object
  • Object
show all
Defined in:
lib/metaractor/errors.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value:, object: nil) ⇒ Error

Returns a new instance of Error.



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# File 'lib/metaractor/errors.rb', line 10

def initialize(value:, object: nil)
  @value = value
  @object = object
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/metaractor/errors.rb', line 8

def object
  @object
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/metaractor/errors.rb', line 8

def value
  @value
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/metaractor/errors.rb', line 48

def ==(other)
  @value == if other.is_a?(self.class)
    other.value
  else
    other
  end
end

#generate_message(path_elements:) ⇒ Object 



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# File 'lib/metaractor/errors.rb', line 15

def generate_message(path_elements:)
  if @value.is_a? Symbol
    defaults = []

    if object.class.respond_to?(:i18n_parent_names) &&
        !object.class.i18n_parent_names.empty?

      names = object.class.i18n_parent_names
      until names.empty?
        defaults << ["errors", names.join("."), "parameters", path_elements.join("."), @value.to_s].reject do |item|
          item.nil? || item == ""
        end.join(".").to_sym
        names.pop
      end
    end

    unless path_elements.empty?
      defaults << :"errors.parameters.#{path_elements.join(".")}.#{@value}"
    end
    defaults << :"errors.parameters.#{@value}"

    key = defaults.shift
    I18n.translate(
      key,
      default: defaults,
      error_key: @value,
      parameter: path_elements.last
    )
  else
    "#{path_elements.join(".")} #{@value}".lstrip
  end
end

#hash ⇒ Object 



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# File 'lib/metaractor/errors.rb', line 57

def hash
  @value.hash
end

#inspect ⇒ Object 



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# File 'lib/metaractor/errors.rb', line 61

def inspect
  "(Error) #{@value.inspect}"
end