public int Resolve(Note source, NoteItemDto destination, int destMember, ResolutionContext context)
{
if (source?.Product == null)
{
throw new ArgumentNullException(nameof(source), $"Cannot resolve value '{nameof(destination.Calories)}' for '{nameof(NoteItemDto)}', because note entity is empty or doesn't contain information about product");
}
var caloriesCount = _caloriesCalculator.Calculate(source);
return(caloriesCount);
}
public int Resolve(Page source, PageItemDto destination, int destMember, ResolutionContext context)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if (source.Notes.Select(n => n.Product).Any(p => p == null))
{
throw new ArgumentNullException($"Cannot resolve value '{nameof(destination.CountCalories)}' for '{nameof(PageItemDto)}', because there's no information about product for one or few source page notes");
}
var caloriesCount = _caloriesCalculator.Calculate(source.Notes);
return(caloriesCount);
}
