Class: Plato::Plato

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

Overview

Clase Plato que contine la información del alimento al igual que sus ingredientes

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, &block) ⇒ Plato

Método initialize para definir un objeto Plato con los atributos (Bloque)



271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
 
# File 'lib/nutrientes/source.rb', line 271

def initialize(name, &block)
@name = name
@vec_vegetales = []
@vec_fruta = []
@vec_cereal = []
@vec_proteina = []
@vec_aceite = []
@vec_ingredientes = []

@lista_alimentos = { 
    
    "huevo" => Nutrientes::Nutrientes.new("Huevofri",14.1,0.0,19.5,0),
    "leche" => Nutrientes::Nutrientes.new("Leche vaca",3.3,4.8,3.2,0),
    "yogurt" => Nutrientes::Nutrientes.new("Yogurt",3.8,4.9,3.8,0),
    "cerdo" => Nutrientes::Nutrientes.new("Cerdo",21.5,0.0,6.3,0),
    "ternera" => Nutrientes::Nutrientes.new("Ternera",21.1,0.0,3.1,0),
    "pollo" => Nutrientes::Nutrientes.new("Pollo",20.6,0.0,5.6,0),
    "bacalao" => Nutrientes::Nutrientes.new("Bacalao",17.7,0.0,0.4,0),
    "atun" => Nutrientes::Nutrientes.new("Atún",21.5,0.0,15.5,0),
    "salmon" => Nutrientes::Nutrientes.new("Salmón",19.9,0.0,13.6,0),
    "aceite" => Nutrientes::Nutrientes.new("Aceite Oliva",0.0,0.2,99.6,0),
    "chocolate" => Nutrientes::Nutrientes.new("Chocolate",5.3,47.0,30.0,0),
    "azucar" => Nutrientes::Nutrientes.new("Azúcar",0.0,99.8,0.0,0),
    "arroz" => Nutrientes::Nutrientes.new("Arroz",6.8,77.7,0.6,0),
    "lentejas" => Nutrientes::Nutrientes.new("Lentejas",23.5,52.0,1.4,0),
    "papas" => Nutrientes::Nutrientes.new("Papas",2.0,15.4,0.1,0),
    "tomate" => Nutrientes::Nutrientes.new("Tomate",1.0,3.5,0.2,0),
    "cebolla" => Nutrientes::Nutrientes.new("Cebolla",1.3,5.8,0.3,0),
    "manzana" => Nutrientes::Nutrientes.new("Manzana",0.3,12.4,0.4,0),
    "platano" => Nutrientes::Nutrientes.new("Plátanos",1.2,21.4,0.2,0),
    "calabaza" => Nutrientes::Nutrientes.new("Calabaza",1.1,4.8,0.1,0)
}

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

Instance Attribute Details

#ingredientes ⇒ Object

Atributos de la Clase Plato accesibles desde el exterior de la clase.



268
269
270
 
# File 'lib/nutrientes/source.rb', line 268

def ingredientes
  @ingredientes
end

#name ⇒ Object

Atributos de la Clase Plato accesibles desde el exterior de la clase.



268
269
270
 
# File 'lib/nutrientes/source.rb', line 268

def name
  @name
end

Instance Method Details

#aceite(name, options = {}) ⇒ Object 



349
350
351
352
353
354
355
356
 
# File 'lib/nutrientes/source.rb', line 349

def aceite(name, options = {})
    ingredient = @lista_alimentos[name.downcase]
    amount = options[:porcion]
    amount = amount.split(/\W+/)
    amount[0] = amount[0].to_i
    aux = [ingredient,amount]  
    @vec_aceite << aux          
end

#cereal(name, options = {}) ⇒ Object 



331
332
333
334
335
336
337
338
 
# File 'lib/nutrientes/source.rb', line 331

def cereal(name, options = {})
    ingredient = @lista_alimentos[name.downcase]
    amount = options[:porcion]
    amount = amount.split(/\W+/)
    amount[0] = amount[0].to_i                
    aux = [ingredient,amount]
    @vec_cereal << aux
end

#fruta(name, options = {}) ⇒ Object 



322
323
324
325
326
327
328
329
 
# File 'lib/nutrientes/source.rb', line 322

def fruta(name, options = {})
    ingredient = @lista_alimentos[name.downcase]
    amount = options[:porcion]
    amount = amount.split(/\W+/)
    amount[0] = amount[0].to_i                
    aux = [ingredient,amount]
    @vec_fruta << aux
end

#proteina(name, options = {}) ⇒ Object 



340
341
342
343
344
345
346
347
 
# File 'lib/nutrientes/source.rb', line 340

def proteina(name, options = {})
    ingredient = @lista_alimentos[name.downcase]
    amount = options[:porcion]
    amount = amount.split(/\W+/)
    amount[0] = amount[0].to_i                
    aux = [ingredient,amount]
    @vec_proteina << aux
end

#to_s ⇒ Object 



358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
 
# File 'lib/nutrientes/source.rb', line 358

def to_s
    medidas = { "gramos" => 0.02, "tazas" => 1, "piezas" => 2, "cucharon" => 1, "cucharada" => 1}
    sum = 0
    output = @name
    output << "\n#{'=' * @name.size}\n\n"
    output << "Composición nutricional: \n"
    output << "             Glúcidos     Proteínas     Lípidos     Valor Energético\n"
    @vec_vegetales.each do |i| 
       output << i[0].nombre << "       " << i[0].glucidos.to_s << "          " << i[0].proteina.to_s << "           " << i[0].lipidos.to_s << "         " << (i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]).to_s << "\n"
       sum += i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]
    end
    @vec_fruta.each do |i| 
        output << i[0].nombre << "     " << i[0].glucidos.to_s << "         " << i[0].proteina.to_s << "           " << i[0].lipidos.to_s << "         " << (i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]).to_s << "\n"
        sum += i[0].valorEnergetico**medidas[i[1][1]]*i[1][0]
    end
    @vec_cereal.each do |i| 
       output << i[0].nombre << "        " << i[0].glucidos.to_s << "         " << i[0].proteina.to_s << "           " << i[0].lipidos.to_s << "         " << (i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]).to_s << "\n"
       sum += i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]
    end
    @vec_proteina.each do |i| 
        output << i[0].nombre << "     " << i[0].glucidos.to_s << "        " << i[0].proteina.to_s << "           " << i[0].lipidos.to_s << "         " << (i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]).to_s << "\n"     
        sum += i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]    
    end
    @vec_aceite.each do |i| 
        output << i[0].nombre << "   " << i[0].glucidos.to_s << "       " << i[0].proteina.to_s << "            " << i[0].lipidos.to_s << "        " << (i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]).to_s << "\n"
        sum += i[0].valorEnergetico*medidas[i[1][1]]*i[1][0]
    end
    output << "Valor energético total                              " << sum.to_s
    
    output

end

#vegetal(name, options = {}) ⇒ Object 



313
314
315
316
317
318
319
320
 
# File 'lib/nutrientes/source.rb', line 313

def vegetal(name, options = {})
    ingredient = @lista_alimentos[name.downcase]
    amount = options[:porcion]
    amount = amount.split(/\W+/)
    amount[0] = amount[0].to_i                
    aux = [ingredient,amount]
    @vec_vegetales << aux
end