Class: FruitInfo::Fruit

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

Constant Summary collapse

@@all = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ Fruit

Returns a new instance of Fruit.



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# File 'lib/fruit.rb', line 8

def initialize(attributes)
  attributes.each { |k, v| send("#{k}=", v) }
  add_color
  @@all << self
end

Instance Attribute Details

#color ⇒ Object

Returns the value of attribute color.



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# File 'lib/fruit.rb', line 6

def color
  @color
end

#family ⇒ Object

Returns the value of attribute family.



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# File 'lib/fruit.rb', line 6

def family
  @family
end

#genus ⇒ Object

Returns the value of attribute genus.



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# File 'lib/fruit.rb', line 6

def genus
  @genus
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/fruit.rb', line 6

def id
  @id
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/fruit.rb', line 6

def name
  @name
end

#nutritions ⇒ Object

Returns the value of attribute nutritions.



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# File 'lib/fruit.rb', line 6

def nutritions
  @nutritions
end

#order ⇒ Object

Returns the value of attribute order.



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# File 'lib/fruit.rb', line 6

def order
  @order
end

Class Method Details

.all ⇒ Object 



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# File 'lib/fruit.rb', line 57

def self.all
  @@all
end

.max(element) ⇒ Object 



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# File 'lib/fruit.rb', line 14

def self.max(element)
  all.max { |a, b| a.nutritions[element] <=> b.nutritions[element] }
end

.min(element) ⇒ Object 



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# File 'lib/fruit.rb', line 18

def self.min(element)
  all.min { |a, b| a.nutritions[element] <=> b.nutritions[element] }
end

.new_from_api(fruits) ⇒ Object 



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# File 'lib/fruit.rb', line 61

def self.new_from_api(fruits)
  fruits.each { |fruit| new(fruit) }
end

Instance Method Details

#add_color ⇒ Object 



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# File 'lib/fruit.rb', line 22

def add_color
  case name
  when 'Apricot'
    self.color = :yellow
  when 'Banana'
    self.color = :light_yellow
  when 'Blueberry'
    self.color = :blue
  when 'Cherry'
    self.color = :red
  when 'Apple'
    self.color = :green
  when 'Lemon'
    self.color = :light_yellow
  when 'Mango'
    self.color = :yellow
  when 'Orange'
    self.color = :yellow
  when 'Pear'
    self.color = :green
  when 'Pineapple'
    self.color = :light_yellow
  when 'Raspberry'
    self.color = :light_red
  when 'Strawberry'
    self.color = :red
  when 'Tomato'
    self.color = :red
  when 'Watermelon'
    self.color = :light_green
  else
    self.color = :white
  end
end