public static Meal LoadById(Guid id)
{
try
{
using (AmbrosiaEntities dc = new AmbrosiaEntities())
{
tblMeal row = dc.tblMeals.FirstOrDefault(g => g.Id == id);
if (row != null)
{
Meal meal = new Meal
{
Id = row.Id,
UserId = row.UserId,
Description = row.Description,
Time = row.Time,
FoodItems = FoodItemManager.Load(row.Id)
};
return(meal);
}
else
{
throw new Exception("Row was not found!");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
//changed this method to return a List. Also renamed
public static List <Meal> Load(Guid userId)
{
try
{
using (AmbrosiaEntities dc = new AmbrosiaEntities())
{
List <Meal> meals = new List <Meal>();
dc.tblMeals
.Where(r => r.UserId == userId)
.ToList()
.ForEach(g => meals.Add(new Meal {
Id = g.Id,
UserId = g.UserId,
Description = g.Description,
Time = g.Time,
FoodItems = FoodItemManager.Load(g.Id)
}));
return(meals);
}
}
catch (Exception ex)
{
throw ex;
}
}
public static List <Meal> Load()
{
//Retrieve all the rows in a list
try
{
List <Meal> rows = new List <Meal>();
using (AmbrosiaEntities dc = new AmbrosiaEntities())
{
dc.tblMeals
.ToList()
.ForEach(g => rows.Add(new Meal
{
Id = g.Id,
UserId = g.UserId,
Description = g.Description,
Time = g.Time,
FoodItems = FoodItemManager.Load(g.Id)
}));
return(rows);
}
}
catch (Exception ex)
{
throw ex;
}
}