class Menu_dsl
Attributes
etiqueta[RW]
ingesta[RW]
plato[RW]
porcentaje[RW]
titulo[RW]
Public Class Methods
new(etiqueta) { |self| ... }
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# File lib/prct11/menu_dsl.rb, line 4 def initialize(etiqueta, &block) self.etiqueta = etiqueta self.titulo = "" self.ingesta = [] self.plato = [] self.porcentaje = [] if block_given? if block.arity == 1 yield self else instance_eval(&block) end end end
Public Instance Methods
ingestas(options = {})
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# File lib/prct11/menu_dsl.rb, line 26 def ingestas(options = {}) ingesta << "#{options[:max]}" if options[:max] ingesta << "#{options[:min]}" if options[:min] end
platos(options = {})
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# File lib/prct11/menu_dsl.rb, line 31 def platos(options = {}) pl = [] pl << "#{options[:descPlato]}" if options[:descPlato] pl << "#{options[:descPorcion]}" if options[:descPorcion] pl << "#{options[:ingestaGramos]}" if options[:ingestaGramos] plato << pl end
porcentajes(options = {})
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# File lib/prct11/menu_dsl.rb, line 40 def porcentajes(options = {}) pc = [] pc << "#{options[:vct]}" if options[:vct] pc << "#{options[:proteinas]}" if options[:proteinas] pc << "#{options[:grasas]}" if options[:grasas] pc << "#{options[:hidratos]}" if options[:hidratos] porcentaje << pc end
titulos(options = {})
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# File lib/prct11/menu_dsl.rb, line 22 def titulos(options = {}) titulo << "#{options[:titulo]}" end
to_s()
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# File lib/prct11/menu_dsl.rb, line 50 def to_s output = etiqueta output << "\n#{'=' * etiqueta.size}\n\n" output << "#{titulo}" output << "(#{ingesta[0]} - #{ingesta[1]}%) \n" plato.each_with_index do |plato, index| output << "- #{plato[0]}, #{plato[1]}, #{plato[2]}g\n" end porcentaje.each_with_index do |porcentaje, index| output << "V.C.T. | % #{porcentaje[0]}Kcal | #{porcentaje[1]}% - #{porcentaje[2]}% - #{porcentaje[3]}%\n" end output end