Module: VShipping::Configuration::ClassMethods

Defined in:
lib/v_shipping/configuration.rb

Instance Method Summary collapse

Instance Method Details

#add_config(name) ⇒ Object 



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# File 'lib/v_shipping/configuration.rb', line 14

def add_config(name)
  class_eval <<-RUBY, __FILE__, __LINE__ + 1
    @#{name} = nil
    def self.#{name}(value=nil)
      @#{name} = value if value
      return @#{name} if self.object_id == #{self.object_id} || defined?(@#{name})
      name = superclass.#{name}
      return nil if name.nil? && !instance_variable_defined?(:@#{name})
      @#{name} = name && !name.is_a?(Module) && !name.is_a?(Symbol) && !name.is_a?(Numeric) && !name.is_a?(TrueClass) && !name.is_a?(FalseClass) ? name.dup : name
    end
    def self.#{name}=(value)
      @#{name} = value
    end
    def #{name}=(value)
      @#{name} = value
    end
    def #{name}
      value = @#{name} if instance_variable_defined?(:@#{name})
      value = self.class.#{name} unless instance_variable_defined?(:@#{name})
      if value.instance_of?(Proc)
        value.arity >= 1 ? value.call(self) : value.call
      else
        value
      end
    end
  RUBY
end

#add_deprecated_config(name) ⇒ Object 



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# File 'lib/v_shipping/configuration.rb', line 42

def add_deprecated_config(name)
  class_eval <<-RUBY, __FILE__, __LINE__ + 1
    def self.#{name}(value=nil)
      ActiveSupport::Deprecation.warn "##{name} is deprecated and has no effect"
    end
    def self.#{name}=(value)
      ActiveSupport::Deprecation.warn "##{name} is deprecated and has no effect"
    end
    def #{name}=(value)
      ActiveSupport::Deprecation.warn "##{name} is deprecated and has no effect"
    end
    def #{name}
      ActiveSupport::Deprecation.warn "##{name} is deprecated and has no effect"
    end
  RUBY
end

#configure {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/v_shipping/configuration.rb', line 59

def configure
  yield self
end

#reset_config ⇒ Object

sets configuration back to default



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# File 'lib/v_shipping/configuration.rb', line 66

def reset_config
  configure do |config|
    config.ahamove_api_key = nil
    config.ahamove_config_path = nil
  end
end