public void AddProductsToMealsMixed(MealManager mealManager, ItemManager itemManager, ItemService itemService)
{
Random rnd = new Random();
double howManyGramsOfProduct = 0;
double[] grams = { 20.3, 30.9, 40.3, 50.1, 60.8, 70.9, 80.4, 90.8 };
foreach (var item in _dayService.Items)
{
for (int i = 0; i < item.MealList.Count; i++)
{
var mealHolder = item.MealList[i];
var itemHolder = new ItemInMeal(itemService.Items[rnd.Next(1, itemService.Items.Count)], grams[rnd.Next(1, 8)]);
mealHolder.ProductsInMeal.Add(itemHolder);
howManyGramsOfProduct = grams[rnd.Next(1, 7)];
mealHolder.TotalCarbs += Math.Round(itemHolder.Carb * howManyGramsOfProduct / 100, 2);
mealHolder.TotalFat += Math.Round(itemHolder.Fat * howManyGramsOfProduct / 100, 2);
mealHolder.TotalKcal += Math.Round(itemHolder.Kcal * howManyGramsOfProduct / 100, 2);
mealHolder.TotalProtein += Math.Round(itemHolder.Protein * howManyGramsOfProduct / 100, 2);
item.TotalCarbs += Math.Round(mealHolder.TotalCarbs, 2);
item.TotalFat += Math.Round(mealHolder.TotalFat, 2);
item.TotalKcal += Math.Round(mealHolder.TotalKcal, 2);
item.TotalProtein += Math.Round(mealHolder.TotalProtein, 2);
}
}
}
public void AddNewMealMixed(MealManager _mealManager, ItemManager _itemManager, DayService _dayService)
{
Random rnd = new Random();
string[] names = { "Breakfast", "Lunch", "Dinner", "Evening food :)" };
foreach (var item in _dayService.Items)
{
for (int i = 0; i < names.Length; i++)
{
item.MealList.Add(new Meal(names[i], rnd.Next(1, 10)));
}
}
}
public ItemInMeal GetItemFromMeal(Meal meal, MealManager mealManager)
{
int choosenIdOfItem;
do
{
Console.Clear();
Console.WriteLine("Please type product ID, which you want to delete from meal...");
mealManager.ShowAllProductsFromMeal(meal);
}while (!int.TryParse(Console.ReadLine(), out choosenIdOfItem) || !meal.ProductsInMeal.Contains(meal.ProductsInMeal.FirstOrDefault(s => s.Id == choosenIdOfItem)));
Console.WriteLine("item id to delete meal : " + choosenIdOfItem);
return(meal.ProductsInMeal.FirstOrDefault(s => s.Id == choosenIdOfItem));
}
public int RemoveProductFromMeal(MealManager _mealManager)
{
var dayHolder = GetDay();
var mealHolder = GetMealFromDay(dayHolder);
var itemInMealHolder = GetItemFromMeal(mealHolder, _mealManager);
return(_dayService.RemoveProductFromMeal(itemInMealHolder, mealHolder, dayHolder));
//mealHolder.ProductsInMeal.Remove(itemInMealHolder);
//_dayService.RecalculateMacrosInMeal(mealHolder);
//_dayService.RecalculateMacrosInDay(dayHolder);
//Console.WriteLine("Total Carbs: " + mealHolder.TotalCarbs);
//Console.WriteLine("Total fat: " + mealHolder.TotalFat);
//Console.WriteLine("Total kcal: " + mealHolder.TotalKcal);
//Console.WriteLine("Total protein: " + mealHolder.TotalProtein);
}
public void RemoveProductFromMeal(MealManager _mealManager)
{
var dayHolder = GetDay();
var mealHolder = GetMealFromDay(dayHolder);
int choosenIdOfItem;
do
{
Console.Clear();
Console.WriteLine("Please type product ID, which you want to delete from meal...");
_mealManager.ShowAllProductsFromMeal(mealHolder);
}while (!int.TryParse(Console.ReadLine(), out choosenIdOfItem) || !mealHolder.ProductsInMeal.Contains(mealHolder.ProductsInMeal.FirstOrDefault(s => s.Id == choosenIdOfItem)));
Console.WriteLine("item id to delete meal : " + choosenIdOfItem);
var itemInMealHolder = mealHolder.ProductsInMeal.FirstOrDefault(s => s.Id == choosenIdOfItem);
mealHolder.ProductsInMeal.Remove(itemInMealHolder);
RecalculateMacrosInMeal(mealHolder);
RecalculateMacrosInDay(dayHolder);
Console.WriteLine("Total Carbs: " + mealHolder.TotalCarbs);
Console.WriteLine("Total fat: " + mealHolder.TotalFat);
Console.WriteLine("Total kcal: " + mealHolder.TotalKcal);
Console.WriteLine("Total protein: " + mealHolder.TotalProtein);
}