public IActionResult TakeoutOrderForm(AddOrderedMealViewModel model)
{
if (model.OrderedMeals == null)
{
model.OrderedMeals = new List <OrderedMeal>();
}
var meal = new OrderedMeal
{
MenuEntryId = (int)model.CurrentOrderedMealId,
Quantity = (int)model.Quantity,
Comment = model.Comments,
Price = _context.MenuEntries.Find(model.CurrentOrderedMealId).Price
};
model.OrderedMeals.Add(meal);
CreateTakeoutPriorityOrderQueue(model);
var menuEntries = _context.MenuEntries.Include(m => m.Menu).ToList();
var selectList = new List <SelectListItem>();
foreach (var entry in menuEntries)
{
selectList.Add(new SelectListItem()
{
Value = entry.MenuEntryId.ToString(),
Text = entry.MenuEntryName,
});;
}
ViewData["Menu"] = new SelectList(selectList, "Value", "Text");
return(Redirect("/User/TakeoutOrdersPage"));
}
public IActionResult AddOrderedMeal(int?id, AddOrderedMealViewModel model)
{
if (model.OrderedMeals == null)
{
model.OrderedMeals = new List <OrderedMeal>();
}
var meal = new OrderedMeal
{
InOrderOrderId = (int)model.OrderId,
MenuEntryId = (int)model.CurrentOrderedMealId,
Quantity = (int)model.Quantity,
Comment = model.Comments,
Price = _context.MenuEntries.Find(model.CurrentOrderedMealId).Price
};
model.OrderedMeals.Add(meal);
foreach (var m in model.OrderedMeals)
{
var om = new OrderedMeal
{
InOrderOrderId = (int)model.OrderId,
MenuEntryId = m.MenuEntryId,
Quantity = m.Quantity,
Comment = m.Comment,
Price = m.Price
};
_context.Add(om);
}
_context.SaveChanges();
var menuEntries = _context.MenuEntries.Include(m => m.Menu).ToList();
var selectList = new List <SelectListItem>();
foreach (var entry in menuEntries)
{
selectList.Add(new SelectListItem()
{
Value = entry.MenuEntryId.ToString(),
Text = entry.MenuEntryName,
});;
}
ViewData["Menu"] = new SelectList(selectList, "Value", "Text");
return(Redirect("/Waiter/OrderPage/" + model.OrderId.ToString()));
}
// AddOrderedMeals for order GET
public IActionResult TakeoutOrderForm()
{
var model = new AddOrderedMealViewModel();
model.OrderedMeals = new List <OrderedMeal>();
model.OrderedForDate = DateTime.Now;
var menuEntries = _context.MenuEntries.Include(m => m.Menu).ToList();
var selectList = new List <SelectListItem>();
foreach (var entry in menuEntries)
{
selectList.Add(new SelectListItem()
{
Value = entry.MenuEntryId.ToString(),
Text = entry.MenuEntryName,
});;
}
ViewData["Menu"] = new SelectList(selectList, "Value", "Text");
return(View(model));
}
public IActionResult AddOrderedMealAdd(AddOrderedMealViewModel model)
{
if (model.OrderedMeals == null)
{
model.OrderedMeals = new List <OrderedMeal>();
}
var meal = new OrderedMeal {
InOrderOrderId = (int)model.OrderId,
MenuEntryId = (int)model.CurrentOrderedMealId,
Quantity = (int)model.Quantity,
Comment = model.Comments,
Price = _context.MenuEntries.Find(model.CurrentOrderedMealId).Price
};
model.OrderedMeals.Add(meal);
for (int i = 0; i < model.OrderedMeals.Count; i++)
{
model.OrderedMeals[i].MenuEntry = _context.MenuEntries.Find(model.OrderedMeals[i].MenuEntryId);
}
model.CurrentOrderedMealId = null;
model.Quantity = null;
model.Comments = null;
var menuEntries = _context.MenuEntries.Include(m => m.Menu).ToList();
var selectList = new List <SelectListItem>();
foreach (var entry in menuEntries)
{
selectList.Add(new SelectListItem()
{
Value = entry.MenuEntryId.ToString(),
Text = entry.MenuEntryName,
});;
}
ViewData["Menu"] = new SelectList(selectList, "Value", "Text");
return(View("AddOrderedMeal", model));
}
public void CreateTakeoutPriorityOrderQueue(AddOrderedMealViewModel model)
{
var usrID = HttpContext.Session.GetInt32("userID");
var users = _context.Users.Include(t => t.TakeoutOrders).Include(r => r.Reservations).ToList();
foreach (var user in users)
{
user.LoyalityPoints = user.Reservations.Where(r => r.State != (int)OrderState.Canceled).ToList().Count;
user.LoyalityPoints -= user.Reservations.Where(r => r.State == (int)OrderState.Canceled).ToList().Count;
user.LoyalityPoints += user.TakeoutOrders.Where(r => r.State != (int)OrderState.Canceled).ToList().Count;
user.LoyalityPoints -= user.TakeoutOrders.Where(r => r.State == (int)OrderState.Canceled).ToList().Count;
}
var takeout = new TakeoutOrder
{
OrderedByUserId = (int)usrID,
OrderDate = DateTime.Now,
OrderedForDate = (DateTime)model.OrderedForDate,
Price = 0,
State = (int)OrderState.Created,
ManagedByWaiterId = 1
};
var minDate = takeout.OrderedForDate.AddMinutes(-5);
var maxDate = takeout.OrderedForDate.AddMinutes(5);
var beforeTake = _context.TakeoutOrders.Where(d => DateTime.Compare(minDate, d.OrderedForDate) <= 0);
var afterTake = beforeTake.Where(d => DateTime.Compare(maxDate, d.OrderedForDate) >= 0).Include(u => u.OrderedBy);
var overlaped = afterTake.FirstOrDefault();
bool overlap = overlaped != null ? true : false;
int currentUserPoints = users.Where(l => l.UserId == (int)usrID).FirstOrDefault().LoyalityPoints;
int overlapUserPoints = overlap ? overlaped.OrderedBy.LoyalityPoints : 0;
if (overlap)
{
if (overlapUserPoints >= currentUserPoints)
{
takeout.State = (int)OrderState.Canceled;
_context.Add(takeout);
_context.SaveChanges();
foreach (var m in model.OrderedMeals)
{
var om = new OrderedMeal
{
InTakeoutTakeoutOrderId = takeout.TakeoutOrderId,
MenuEntryId = m.MenuEntryId,
Quantity = m.Quantity,
Comment = m.Comment,
Price = m.Price
};
_context.Add(om);
}
}
else
{
overlaped.State = (int)OrderState.Canceled;
_context.Update(overlaped);
_context.Add(takeout);
_context.SaveChanges();
foreach (var m in model.OrderedMeals)
{
var om = new OrderedMeal
{
InTakeoutTakeoutOrderId = takeout.TakeoutOrderId,
MenuEntryId = m.MenuEntryId,
Quantity = m.Quantity,
Comment = m.Comment,
Price = m.Price
};
_context.Add(om);
}
}
}
else // No overlap detected
{
_context.Add(takeout);
_context.SaveChanges();
foreach (var m in model.OrderedMeals)
{
var om = new OrderedMeal
{
InTakeoutTakeoutOrderId = takeout.TakeoutOrderId,
MenuEntryId = m.MenuEntryId,
Quantity = m.Quantity,
Comment = m.Comment,
Price = m.Price
};
_context.Add(om);
}
}
_context.SaveChanges();
}
