Class: Menu

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(etiqueta, &block) ⇒ Menu

Returns a new instance of Menu.



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# File 'lib/Dieta/menu.rb', line 4

def initialize(etiqueta, &block)
    self.etiqueta = etiqueta
    self.title2 = ""
    self.ingest = []
    self.plat = []
    self.porcentaje = []
    
    if block_given?  
        if block.arity == 1
            yield self
        else
            instance_eval(&block) 
        end
    end
end

Instance Attribute Details

#etiqueta ⇒ Object

Returns the value of attribute etiqueta.



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# File 'lib/Dieta/menu.rb', line 2

def etiqueta
  @etiqueta
end

#ingest ⇒ Object

Returns the value of attribute ingest.



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# File 'lib/Dieta/menu.rb', line 2

def ingest
  @ingest
end

#plat ⇒ Object

Returns the value of attribute plat.



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# File 'lib/Dieta/menu.rb', line 2

def plat
  @plat
end

#porcentaje ⇒ Object

Returns the value of attribute porcentaje.



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# File 'lib/Dieta/menu.rb', line 2

def porcentaje
  @porcentaje
end

#title2 ⇒ Object

Returns the value of attribute title2.



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# File 'lib/Dieta/menu.rb', line 2

def title2
  @title2
end

Instance Method Details

#ingesta(bloque = {}) ⇒ Object 



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# File 'lib/Dieta/menu.rb', line 25

def ingesta(bloque = {})
    inges = []
    inges << "#{bloque[:min]}" if bloque[:min]
    inges << "#{bloque[:max]}" if bloque[:max]
    ingest << inges
end

#plato(bloque = {}) ⇒ Object 



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# File 'lib/Dieta/menu.rb', line 32

def plato(bloque = {})
    pl = []
    pl << "#{bloque[:descripcion]}"
    pl << "#{bloque[:porcion]}"
    pl << "#{bloque[:gramos]}"
    plat << pl
end

#porcentajes(bloque = {}) ⇒ Object 



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# File 'lib/Dieta/menu.rb', line 40

def porcentajes(bloque = {})
    porc = []
    porc << "#{bloque[:vct]}"
    porc << "#{bloque[:proteinas]}"
    porc << "#{bloque[:grasas]}"
    porc << "#{bloque[:hidratos]}"
    porcentaje << porc
end

#titulo(bloque = {}) ⇒ Object

def TITULO



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# File 'lib/Dieta/menu.rb', line 21

def titulo(bloque = {})
    title2 << "#{bloque[:title]}"
end

#to_s ⇒ Object 



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# File 'lib/Dieta/menu.rb', line 49

def to_s
    output = "\n\n#{title2}"
    output << "\n#{'=' * title2.size}\n"
    
    ingest.each do |iii|
        output << "Min: #{iii[0]}"
        output << ", Max: #{iii[1]}\n"
    end
    
    plat.each do |pltt|
        output << "Plato: #{pltt[0]}"
        output << ", Porción: #{pltt[1]}"
        output << ", Gramos: #{pltt[2]}\n"
    end    
    
    porcentaje.each do |prc|
        output << "VCT: #{prc[0]}"
        output << ", Proteinas: #{prc[1]}"
        output << ", Grasas: #{prc[2]}"
        output << ", Hidratos: #{prc[3]}\n"
    end
    output
end