//public int AddNewMeal()
//{
// string nameOfMeal;
// var choosenDay = GetDay();
// do
// {
// Console.WriteLine("Please type name of meal...");
// nameOfMeal = Console.ReadLine();
// }
// while (choosenDay.mealList.Contains(choosenDay.mealList.FirstOrDefault(s => s.NameOfMeal == nameOfMeal)));
// var addedMealId = _dayService.AddNewMealinDay(nameOfMeal, choosenDay);
// return addedMealId;
//}
public int AddNewDay()
{
int day, month, year;
DateTime dateTime;
Console.Clear();
do
{
Console.WriteLine("Type day of month... (example: '18')");
int.TryParse(Console.ReadLine(), out day);
Console.WriteLine("Type number of month... (example: '3')");
int.TryParse(Console.ReadLine(), out month);
Console.WriteLine("Type year... (example: '1998')");
int.TryParse(Console.ReadLine(), out year);
}while (!DateTime.TryParse($"{day}/{month}/{year}", out dateTime) || IsDayExistinginDatabase(dateTime));
var holder = _dayService.CreateNewDayByDateTime(dateTime, _mealService);
return(holder.Id);
}