Class: BeerRecipe::MashWrapper

Inherits:
Wrapper
  • Object
show all
Defined in:
lib/beer_recipe/mash_wrapper.rb

Instance Method Summary collapse

Methods inherited from Wrapper

#blank?, #format_method, #method_missing, #respond_to_missing?, set, wrap

Constructor Details

#initialize(record, recipe = nil) ⇒ MashWrapper

Returns a new instance of MashWrapper.



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# File 'lib/beer_recipe/mash_wrapper.rb', line 3

def initialize(record, recipe=nil)
  @record = record
  @recipe = recipe
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class BeerRecipe::Wrapper

Instance Method Details

#steps ⇒ Object 



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# File 'lib/beer_recipe/mash_wrapper.rb', line 8

def steps
  return [] if @record.nil?
  @steps ||= @record.mash_steps.map do |step|
    BeerRecipe::Wrapper.wrap(step, @recipe)
  end
end

#total_mash_time ⇒ Object 



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# File 'lib/beer_recipe/mash_wrapper.rb', line 15

def total_mash_time
  return 0 if steps.empty?
  steps.map { |s| s.step_time || 0 }.reduce :+ || 0
end