public IHttpActionResult DeleteAllergen(int id)
{
Allergen allergen = db.Allergens.Find(id);
string userId = User.Identity.GetUserId();
RemoveAllergenFromLog(id);
Customer customer = db.Customers.Where(c => c.ApplicationUserId == userId).FirstOrDefault();
if (allergen == null)
{
return(NotFound());
}
try
{
AllergenTotal total = db.AllergenTotals.Where(a => a.AllergenId == id).FirstOrDefault();
db.AllergenTotals.Remove(total);
}
catch { }
try
{
AllergenJunction user = db.AllergensJunction.Where(a => a.AllergenId == id && a.CustomerId == customer.id).FirstOrDefault();
db.AllergensJunction.Remove(user);
}
catch { }
try
{
List <AllergenReactionJunction> logged = db.AllergensReactionsJunction.Where(a => a.AllergenId == id && a.CustomerId == customer.id).ToList();
db.AllergensReactionsJunction.RemoveRange(logged);
}
catch { }
db.Allergens.Remove(allergen);
db.SaveChanges();
return(Ok(allergen));
}
public ActionResult LogFood(int?routeId) //find a way to break this up
{
List <string> editedAllergens = new List <string>();
string mealName = "";
//goes this route if logging a beer
if (routeId > 0)
{
BeerClass1[] beers = TempData["BeerIngredients"] as BeerClass1[];
BeerClass1 selectedBeer = beers.Where(a => a.id == routeId).FirstOrDefault();
string ingredients = "";
if (selectedBeer.ingredients.hops != null)
{
ingredients += "hops, ";
}
if (selectedBeer.ingredients.malt != null)
{
ingredients += "malt, ";
}
if (selectedBeer.ingredients.yeast != null)
{
ingredients += "yeast, ";
}
editedAllergens = FindAllergens(ingredients, true);
}
//goes this route if logging a non-restaurant item
else if (routeId == 0 || routeId == null)
{
List <string> allergensToLog = TempData["foundAllergies"] as List <string>;
editedAllergens = allergensToLog.Distinct().ToList();
mealName = TempData["MealName"] as string;
}
//goes this way if logging a restaurant meal or LogByAllergen
else
{
editedAllergens = TempData["foundAllergens"] as List <string>;
//goes this way if coming from LogByAllergen
if (routeId == -2)
{
mealName = TempData["MealName"] as string;
}
}
var customer = GetCustomer();
FoodLog logger = new FoodLog();
AllergenTotal logAllergen = new AllergenTotal();
if (editedAllergens == null)
{
TempData["foods"] = null;
return(RedirectToAction("Index"));
}
for (int i = 0, j = 1; i < editedAllergens.Count; i += 2, j += 2)
{
logger.Allergens += editedAllergens[i] + ",";
int tempId = int.Parse(editedAllergens[j]);
var temp = db.AllergenTotals.Where(a => a.CustomerId == customer.id && a.AllergenId == tempId).FirstOrDefault();
if (temp == null)
{
logAllergen.CustomerId = customer.id;
logAllergen.AllergenId = tempId;
logAllergen.Total = 1;
db.AllergenTotals.Add(logAllergen);
db.SaveChanges();
}
else
{
temp.Total += 1;
}
}
logger.Reactions = null;
logger.CustomerId = customer.id;
logger.MealName = mealName;
logger.MealId = db.FoodLogs.Where(f => f.CustomerId == customer.id).Max(m => m.MealId);
if (logger.MealId == null)
{
logger.MealId = 1;
}
else
{
logger.MealId++;
}
db.FoodLogs.Add(logger);
db.SaveChanges();
TempData["foods"] = null;
return(RedirectToAction("Index"));
}
