public FoodItem(ObjectId id)
{
var item = App.FoodItemCollection.Find(i => i.Id.Equals(id)).Limit(1).FirstOrDefaultAsync().Result;
Id = item.Id;
BrandName = item.BrandName;
FoodName = item.FoodName;
Nutrition = new Nutrition(item.Nutrition);
FoodTypeId = item.FoodTypeId;
FoodType = (FoodType)item.FoodTypeId;
}
public Nutrition(Nutrition nutrition)
{
Calories = nutrition.Calories;
TotalFat = nutrition.TotalFat;
SaturatedFat = nutrition.SaturatedFat;
TransFat = nutrition.TransFat;
Cholesterol = nutrition.Cholesterol;
Sodium = nutrition.Sodium;
TotalCarbohydrate = nutrition.TotalCarbohydrate;
DietaryFiber = nutrition.DietaryFiber;
TotalSugars = nutrition.TotalSugars;
AddedSugars = nutrition.AddedSugars;
Protein = nutrition.Protein;
VitaminD = nutrition.VitaminD;
Calcium = nutrition.Calcium;
Iron = nutrition.Iron;
Potassium = nutrition.Potassium;
ServingSize = nutrition.ServingSize;
}
public FoodItem(string brandName, string foodName)
{
try
{
var item = App.FoodItemCollection
.Find(i => i.FoodName.Equals(foodName) && i.BrandName.Equals(brandName)).Limit(1).ToListAsync()
.Result.ElementAt(0);
Id = item.Id;
FoodName = item.FoodName;
BrandName = item.BrandName;
Nutrition = new Nutrition(item.Nutrition);
FoodTypeId = item.FoodTypeId;
FoodType = (FoodType)item.FoodTypeId;
}
catch (Exception)
{
throw new Exception("Food item " + brandName + " " + foodName + " could not be found.");
}
}