public Food GetFoodByGroup(MealTypes mainType, int foodGroup)
{
using (var session = NHibernateManager.OpenSession())
{
if (MealTypesList == null)
{
MealTypesList = session.CreateCriteria <Mealtype>().List <Mealtype>();
}
Mealtype currMealType = MealTypesList.Where(x => x.Id == (int)mainType).First();
if (FoodGroupList == null)
{
FoodGroupList = session.CreateCriteria <Foodgroup>().List <Foodgroup>();
}
Foodgroup currFoodType = FoodGroupList.Where(x => x.Id == foodGroup).First();
IList <Food> foodList = session.CreateCriteria <Food>()
.Add(Expression.Or(Expression.Eq("MealType", currMealType),
Expression.Eq("MealType", MealTypesList.Where(x => x.Id == (int)MealTypes.Everything).First())))
.Add(Expression.Eq("FoodGroup", currFoodType))
.List <Food>();
Random Rand = new Random();
int ChosenIndex = Rand.Next(0, foodList.Count - 1);
return(foodList[ChosenIndex]);
}
}
public List <Food> GetFoods(int NumOfFoods, MealTypes mainType)
{
using (var session = NHibernateManager.OpenSession())
{
List <Food> result = new List <Food>();
if (MealTypesList == null)
{
MealTypesList = session.CreateCriteria <Mealtype>().List <Mealtype>();
}
Mealtype currMealType = MealTypesList.Where(x => x.Id == (int)mainType).First();
IList <Food> foodList;
if (!FoodsByMeal.ContainsKey(currMealType))
{
if (mainType == MealTypes.Snack)
{
foodList = session.CreateCriteria <Food>()
.Add(Expression.Eq("MealType", currMealType))
.List <Food>();
}
else
{
foodList = session.CreateCriteria <Food>()
.Add(Expression.Or(Expression.Eq("MealType", currMealType),
Expression.Eq("MealType", MealTypesList.Where(x => x.Id == (int)MealTypes.Everything).First())))
.List <Food>();
}
FoodsByMeal[currMealType] = foodList;
}
else
{
foodList = FoodsByMeal[currMealType];
}
if (foodList.Count > 0)
{
for (int i = 0; i < NumOfFoods; i++)
{
int ChosenIndex = Rand.Next(0, foodList.Count - 1);
result.Add(foodList[ChosenIndex]);
}
}
return(result);
}
}
private void IsMealNone(JObject jobj, Mealtype mealtype)
{
if (jobj["mealServiceDietInfo"] == null)
{
switch (mealtype)
{
case Mealtype.NONEALL:
IsMealNoneAll();
break;
case Mealtype.NONEBREAKFAST:
IsMealNoneBreakFast();
break;
case Mealtype.NONELUNCH:
IsMealNoneLunch();
break;
case Mealtype.NONEDINNER:
IsMealNoneDinner();
break;
}
}
else if (jobj["mealServiceDietInfo"][0]["head"][1]["RESULT"]["CODE"].ToString() != "INFO-000" && jobj["RESULT"]["CODE"].ToString() == "INFO-200")
{
switch (mealtype)
{
case Mealtype.NONEALL:
IsMealNoneAll();
break;
case Mealtype.NONEBREAKFAST:
IsMealNoneBreakFast();
break;
case Mealtype.NONELUNCH:
IsMealNoneLunch();
break;
case Mealtype.NONEDINNER:
IsMealNoneDinner();
break;
}
}
}
