class Menu_DSL
Attributes
dia[RW]
gras[RW]
hidr[RW]
plat[RW]
porc[RW]
prot[RW]
titu[RW]
vct[RW]
Public Class Methods
new(dia) { |self| ... }
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# File lib/menu/codigo_menu_dsl.rb, line 4 def initialize(dia, &block) self.dia = dia self.titu = "" self.porc = [] self.plat = [] self.vct = nil self.prot = nil self.gras = nil self.hidr = nil if block_given? if block.arity == 1 yield self else instance_eval(&block) end end end
Public Instance Methods
ingesta(options = {})
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# File lib/menu/codigo_menu_dsl.rb, line 47 def ingesta (options = {}) porcentaje = [] porcentaje << options[:min] if options[:min] porcentaje << options[:max] if options[:max] porc << porcentaje end
plato(options = {})
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# File lib/menu/codigo_menu_dsl.rb, line 55 def plato (options = {}) platos = [] platos << options[:descripcion] if options[:descripcion] platos << options[:porcion] if options[:porcion] platos << options[:gramos] if options[:gramos] plat << platos end
porcentajes(options = {})
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# File lib/menu/codigo_menu_dsl.rb, line 64 def porcentajes (options = {}) @vct = options[:kcals] if options[:kcals] @prot = options[:proteinas] if options[:proteinas] @gras = options[:grasas] if options[:grasas] @hidr = options[:hidratos] if options[:hidratos] end
titulo(titul)
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# File lib/menu/codigo_menu_dsl.rb, line 43 def titulo (titul) titu << titul end
to_s()
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# File lib/menu/codigo_menu_dsl.rb, line 23 def to_s output = "\n#{dia}" output << "\n#{'=' * dia.size}\n\n" output << "#{titu} | (#{porc.join(' - ')})%\n" plat.each_with_index do |platos| output << "- " platos.each_with_index do |plato, index| output << "#{plato}" if index+1 != platos.size output << ", " end end output << "\n" end output << "V.C.T | %\t#{vct} kcal | " output << "#{prot}% - #{gras}% - #{hidr}%" output end