/// <summary>
/// Creates a Meal object.
/// </summary>
/// <param name="name">Name of thr meal</param>
/// <param name="cost">Cost of thr meal</param>
/// <param name="currency">Currency of the cost</param>
/// <param name="type">Type of thr meal (pizza, soup, etc.)</param>
/// <param name="availableAdditivesFactory">Object which creates a collection of available additives for the meal</param>
/// <param name="availableMandatoryAdditivesFactory">Object which creates a collection of available additives for the meal from which one must be added to the meal (rice, potatoes, etc.)</param>
/// <param name="additiveCollection">A collection to which selected additives are added</param>
public Meal(string name, decimal cost, string currency, MealType type, IAdditiveFactory availableAdditivesFactory, IAdditiveFactory availableMandatoryAdditivesFactory, IAdditiveCollection additiveCollection)
{
if (String.IsNullOrWhiteSpace(name))
{
throw new ArgumentNullException("name", "Meal constructor: name cannot be empty or null.");
}
if (cost < 0)
{
throw new ArgumentOutOfRangeException("cost", "Meal constructor: cost cannot be lesser than 0.");
}
if (String.IsNullOrWhiteSpace(currency))
{
throw new ArgumentNullException("currency", "Meal constructor: currency cannot be empty or null.");
}
if (availableAdditivesFactory == null)
{
throw new ArgumentNullException("availableAdditivesFactory", "Meal constructor.");
}
if (availableMandatoryAdditivesFactory == null)
{
throw new ArgumentNullException("availableMandatoryAdditives", "Meal constructor.");
}
this.Type = type ?? throw new ArgumentNullException("type", "Meal constructor: meal type cannot be null.");
this.SelectedAdditives = additiveCollection ?? throw new ArgumentNullException("additiveCollection", "Meal constructor");
this.Name = name;
this.Cost = cost;
this.Currency = currency;
this.availableAdditives = availableAdditivesFactory.CreateAdditives();
this.availableMandatoryAdditives = availableMandatoryAdditivesFactory.CreateAdditives();
}
/// <summary>
/// Creates a Meal object. Sets Currency field as default value: "zł".
/// </summary>
/// <param name="name">Name of the meal</param>
/// <param name="cost">Cost of the meal</param>
/// <param name="type">Type of the meal (pizza, soup, etc.)</param>
/// <param name="availableAdditivesFactory">Object which creates a collection of available additives for the meal</param>
/// <param name="availableMandatoryAdditivesFactory">Object which creates a collection of available additives for the meal from which one must be added to the meal (rice, potatoes, etc.)</param>
/// <param name="additiveCollection">A collection to which selected additives are added</param>
public Meal(string name, decimal cost, MealType type, IAdditiveFactory availableAdditivesFactory, IAdditiveFactory availableMandatoryAdditivesFactory, IAdditiveCollection additiveCollection)
: this(name, cost, "zł", type, availableAdditivesFactory, availableMandatoryAdditivesFactory, additiveCollection)
{
}