private void TransferModelToTaskItem(DietPlan dietPlan)
        {
            TodayTasks = new List <DietPlanTaskItem>();

            foreach (var subDietPlan in dietPlan.SubDietPlans)
            {
                DietPlanTaskItem dietPlanTaskItem = new DietPlanTaskItem()
                {
                    Id        = subDietPlan.Id,
                    Score     = subDietPlan.Score,
                    StartTime = subDietPlan.StartTime
                };
                FoodTaskList foodTasks = new FoodTaskList();
                //FoodTaskItem[] foodTasks = new FoodTaskItem[] { };
                foreach (var dietPlanItem in subDietPlan.DietPlanItems)
                {
                    FoodTaskItem foodTaskItem = new FoodTaskItem()
                    {
                        Id       = dietPlanItem.Id,
                        Amount   = (int)dietPlanItem.Amount,
                        Calorie  = (int)dietPlanItem.Food.Calorie,
                        FoodName = dietPlanItem.Food.Name
                    };
                    foodTasks.Add(foodTaskItem);
                }
                dietPlanTaskItem.FoodTasks = foodTasks;
                TodayTasks.Add(dietPlanTaskItem);
            }
        }
        private void TransferModelToTaskItem(DietPlan dietPlan)
        {
            TodayTasks = new List<DietPlanTaskItem>();

            foreach (var subDietPlan in dietPlan.SubDietPlans)
            {
                DietPlanTaskItem dietPlanTaskItem = new DietPlanTaskItem()
                   {
                       Id = subDietPlan.Id,
                       Score = subDietPlan.Score,
                       StartTime = subDietPlan.StartTime
                   };
                FoodTaskList foodTasks = new FoodTaskList();
                //FoodTaskItem[] foodTasks = new FoodTaskItem[] { };
                foreach (var dietPlanItem in subDietPlan.DietPlanItems)
                {
                    FoodTaskItem foodTaskItem = new FoodTaskItem()
                    {
                        Id = dietPlanItem.Id,
                        Amount = (int)dietPlanItem.Amount,
                        Calorie = (int)dietPlanItem.Food.Calorie,
                        FoodName = dietPlanItem.Food.Name
                    };
                    foodTasks.Add(foodTaskItem);
                }
                dietPlanTaskItem.FoodTasks = foodTasks;
                TodayTasks.Add(dietPlanTaskItem);
            }
        }