Class: Menu

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(day, comp, &block) ⇒ Menu

Returns a new instance of Menu.



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# File 'lib/nutritag/menu.rb', line 5

def initialize(day, comp, &block)
@day=day
@comp=comp
@title
@ingesta=[]
@desayuno=[]
@almuerzo=[]
@cena=[]
@v_energetic=0
@ve_total=0
@aux=[]
@nut= [" ", "Cantidad", "Gramos", "Grasas", "Hidratos", "Proteínas", "Fibra", "Sal", "V. Energético"]

  if block_given?
    if block.arity == 1
      yield self
    else
      instance_eval(&block)
    end
  end
end

Instance Attribute Details

#almuerzo(options = {}) ⇒ Object

Returns the value of attribute almuerzo.



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# File 'lib/nutritag/menu.rb', line 3

def almuerzo
  @almuerzo
end

#cena(options = {}) ⇒ Object

Returns the value of attribute cena.



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# File 'lib/nutritag/menu.rb', line 3

def cena
  @cena
end

#comp ⇒ Object

Returns the value of attribute comp.



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# File 'lib/nutritag/menu.rb', line 3

def comp
  @comp
end

#day ⇒ Object

Returns the value of attribute day.



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# File 'lib/nutritag/menu.rb', line 3

def day
  @day
end

#desayuno(options = {}) ⇒ Object

Returns the value of attribute desayuno.



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# File 'lib/nutritag/menu.rb', line 3

def desayuno
  @desayuno
end

#ingesta(options = {}) ⇒ Object

Returns the value of attribute ingesta.



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# File 'lib/nutritag/menu.rb', line 3

def ingesta
  @ingesta
end

#title(name) ⇒ Object

Returns the value of attribute title.



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# File 'lib/nutritag/menu.rb', line 3

def title
  @title
end

#v_energetic ⇒ Object

Returns the value of attribute v_energetic.



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# File 'lib/nutritag/menu.rb', line 3

def v_energetic
  @v_energetic
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/nutritag/menu.rb', line 28

def to_s
  puts "\n"
  output = @day.rjust(20)
  output << "#{' '*40} #{@comp}"
  output << "\n#{'='*155}"
  output << "\n#{@title}\n"

  @nut.each do |i|
    if( @aux.include?(i) == false)
      @aux.push(i)
    end
    output << "#{i.ljust(17)}"
  end
  @aux.clear

  output << "\n\nDesayuno"
  @desayuno.each do |i|
    if( @aux.include?(i) == false)
      @aux.push(i)
    end
    output << "#{i.ljust(17)}"
  end
  @aux.clear

  output << "\n\nAlmuerzo"
  @almuerzo.each do |i|
    if( @aux.include?(i) == false)
      @aux.push(i)
    end
    output << "#{i.ljust(17)}"
  end
  @aux.clear

  output << "\n\nCena"
  @cena.each do |i|
    if( @aux.include?(i) == false)
      @aux.push(i)
    end
    output << "#{i.ljust(17)}"
  end

  output << "\n\n#{'-'*155}"
  output << "\nIngesta ->  #{@ingesta.join('   ')}\n"
  output << "\nVALOR ENERGÉTICO TOTAL:  #{@ve_total.round(2)} kcal"


  output
end