public IActionResult FoodSelect(HomeSelectViewModel model, string submit)
{
if (ModelState.IsValid)
{
var pm = DiabetCalcService.EnsureMemberExists(_diabetWebData, User.Identity.Name);
if ((model.SelectedItemIds == null) || (model.SelectedItemIds.Length == 0))
{
return(RedirectToAction(nameof(FoodSelect)));
}
/// Clear Add
/// Update and Calculate
/// Set Favorites
if ("Set Favorites".Equals(submit))
{
//set favorites on the selected list
var fooditems = _diabetWebData.GetSelectItems(model.SelectedItemIds.ToArray <int>());
var updateditems = fooditems.Select(fi => { fi.Favorites = model.SetFavorite; return(fi); }).ToArray <FoodItem>();
_diabetWebData.UpdateFoodItems(updateditems);
return(RedirectToAction(nameof(FoodSelect)));
}
else
{
//if clear add - remove existing
if ("Remove/Add and Calc".Equals(submit))
{
var temp = _diabetWebData.GetMealItems(User.Identity.Name);
if ((temp != null) && (temp.Length > 0))
{
_diabetWebData.DeleteMealItems(temp);
}
}
// update meal by adding more items
var fooditems = _diabetWebData.GetSelectItems(model.SelectedItemIds.ToArray <int>());
var meals = new List <MealItem>();
foreach (var fooditem in fooditems)
{
var mealitem = new MealItem {
MemberItem = pm, FoodItem = fooditem, Weight = 0, DosePart = 0
};
meals.Add(mealitem);
}
_diabetWebData.AddMealItems(meals.ToArray <MealItem>());
if ("Add and Stay".Equals(submit))
{
return(RedirectToAction(nameof(FoodSelect)));
}
else
{
return(RedirectToAction(nameof(DiabetCalc)));
}
}
}
else
{
return(View());
}
}
public IActionResult FoodSelectMod()
{
var foods = _diabetWebData.GetSelectItems(null);
var model = new HomeSelectViewModel {
FoodItems = foods, GetFavorite = 1
};
return(View(model));
}
public IActionResult Select(int?id)
{
var student = _context.Students.Include("StudDiscs").SingleOrDefault(s => s.Id == id);
var selDiscIds = student.StudDiscs.Select(d => d.DisciplineId);
var discs = _context.Disciplines;
var model = new HomeSelectViewModel {
Student = student
};
model.SelDiscs = discs.Where(d => selDiscIds.Contains(d.Id)).OrderBy(d => d.Title);
model.NonSelDiscs = discs.Except(model.SelDiscs).OrderBy(d => d.Title);
return(View(model));
}