Class: Nutriscore::Common::Score

Inherits:

Object

• Object
• Nutriscore::Common::Score

Defined in:

lib/nutriscore/common/score.rb

Direct Known Subclasses

FR::DrinksScore, FR::FatsScore, FR::NegativeScore, FR::PositiveScore, UK::NegativeScore, UK::PositiveScore

Instance Attribute Summary

• #nutrients ⇒ Object readonly

  Returns the value of attribute nutrients.

Class Method Summary

• .nutrient_keys ⇒ Object

Instance Method Summary

• #initialize(nutrients) ⇒ Score constructor

  A new instance of Score.

• #inspect ⇒ Object
• #score ⇒ Object

Constructor Details

#initialize(nutrients) ⇒ Score

Returns a new instance of Score.

# File 'lib/nutriscore/common/score.rb', line 17

def initialize(nutrients)
  @nutrients = Nutrients.wrap(nutrients)
end

Instance Attribute Details

#nutrients ⇒ Object (readonly)

Returns the value of attribute nutrients.

# File 'lib/nutriscore/common/score.rb', line 7

def nutrients
  @nutrients
end

Class Method Details

.nutrient_keys ⇒ Object

# File 'lib/nutriscore/common/score.rb', line 9

def self.nutrient_keys
  []
end

Instance Method Details

#inspect ⇒ Object

# File 'lib/nutriscore/common/score.rb', line 21

def inspect
  "#<#{self.class} score=#{score} #{inspect_nutrients}>"
end

#score ⇒ Object

# File 'lib/nutriscore/common/score.rb', line 13

def score
  self.class.nutrient_keys.map(&method(:public_send)).reduce(&:+)
end