Class: Forecast::Collection

Inherits:
Array
  • Object
show all
Defined in:
lib/forecast/collection.rb

Instance Method Summary collapse

Instance Method Details

#select_date(date) ⇒ Object 



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# File 'lib/forecast/collection.rb', line 3

def select_date(date)
  result = nil
  date_forecasts = self.select do |obj|
    obj.date.to_date == date.to_date
  end
  if date_forecasts.length == 0
    return nil
  else
    hour_forecasts = date_forecasts.select do |obj|
      obj.date.hour == obj.date.hour
    end
    if hour_forecasts.length > 0
      return hour_forecasts.first
    end
    return date_forecasts.first
  end
  return nil
  
end