public List <Meal> getListOfMeal(DateTime currentDate, String emailAddress, MEALTIME mealTime)
{
using (var db = new FoodContext())
{
return((from b in db.Meals
where b.CurrentDate.Day == currentDate.Day && b.CurrentDate.Month == currentDate.Month &&
b.CurrentDate.Year == currentDate.Year && b.EmailAddress.Equals(emailAddress) && b.MealTime == mealTime
select b).ToList());
}
}
public List <FoodItem> getDailyFoodMealList(DateTime currentDate, String emailAddress, MEALTIME mealTime)
{
List <FoodItem> result = new List <FoodItem>();
foreach (var item in myDal.getListOfMeal(currentDate, emailAddress, mealTime))
{
result.Add(new FoodItem()
{
Key = item.FoodKey, Name = item.FoodName, AmountGm = item.FoodAmount, Calories100G = item.Calories100Gm
});
}
return(result);
}
ObservableCollection <AddFoodItemViewModel> convertFoodItemListToObs(List <FoodItem> lst, MEALTIME mt)
{
ObservableCollection <AddFoodItemViewModel> result = new ObservableCollection <AddFoodItemViewModel>();
AddFoodItemViewModel foodItemVm;
foreach (var item in lst)
{
foodItemVm = new AddFoodItemViewModel()
{
FoodNameProperty = item.Name, FoodKey = item.Key, FoodAmountProperty = item.AmountGm.ToString(), Calories100Gm = item.Calories100G, CaloriesProperty = (item.Calories100G * item.AmountGm).ToString(), GMProperty = (100 * item.AmountGm).ToString() + "g"
};
switch (mt)
{
case MEALTIME.BREAKFAST: foodItemVm.PropertyChanged += PropertyChangedFoodItemBreakfast;
break;
case MEALTIME.BRUNCH:
foodItemVm.PropertyChanged += PropertyChangedFoodItemBrunch;
break;
case MEALTIME.DINNER:
foodItemVm.PropertyChanged += PropertyChangedFoodItemDinner;
break;
case MEALTIME.SNACKS:
foodItemVm.PropertyChanged += PropertyChangedFoodItemSnacks;
break;
}
result.Add(foodItemVm);
}
return(result);
}
public List <FoodItem> getMealsList(string emailAddressProperty, DateTime selectedDate, MEALTIME mealTime)
{
return(bl.getDailyFoodMealList(selectedDate, emailAddressProperty, mealTime));
}