public DietRequirements GetRequirements(PersonalData personalData, int numberOfMeals)
{
var requirements = new DietRequirements {
Calories = GetPpm(personalData) * personalData.Pal
};
var tolerance = 0.1;
SetNutrientsRanges(requirements);
SetMealsSplit(requirements, numberOfMeals);
requirements.CaloriesAllowedRange = GetRangeOf(requirements.Calories, 1 - tolerance, 1 + tolerance);
return(requirements);
}
private void SetMealsSplit(DietRequirements requirements, int numberOfMeals)
{
//todo: add more meals
if (numberOfMeals != 5)
{
throw new ApplicationException("Only 5 meals supported for now");
}
requirements.MealCaloriesSplit.Add(GetRangeOf(requirements.Calories, 0.25, 0.3));
requirements.MealCaloriesSplit.Add(GetRangeOf(requirements.Calories, 0.05, 0.1));
requirements.MealCaloriesSplit.Add(GetRangeOf(requirements.Calories, 0.3, 0.35));
requirements.MealCaloriesSplit.Add(GetRangeOf(requirements.Calories, 0.05, 0.1));
requirements.MealCaloriesSplit.Add(GetRangeOf(requirements.Calories, 0.15, 0.2));
}
private void SetNutrientsRanges(DietRequirements requirements)
{
requirements.ProteinRange = GetRangeOf(requirements.Calories / AtwaterFactors.Proteins, 0.1, 0.15);
requirements.FatRange = GetRangeOf(requirements.Calories / AtwaterFactors.Fat, 0.2, 0.35);
requirements.CarbohydratesRange = GetRangeOf(requirements.Calories / AtwaterFactors.Carbohydrates, 0.5, 0.7);
}