public ActionResult Create([Bind(Include = "Id,Name,Subscription")] Diet diet)
{
var ChoosenArr = Request.Cookies[namecookies]?.Value?.Split(',');
int[] arr = Array.ConvertAll(ChoosenArr, s => int.Parse(s));
if (ModelState.IsValid && arr != null)
{
try {
db.Diet.Add(diet);
db.SaveChanges();
int Id_Add = (from i in db.Diet orderby i.Id descending select i).ToList()[0].Id;
db.Diet.FirstOrDefault(i => i.Id == Id_Add).AddDishes(arr);
db.SaveChanges();
}
catch (Exception ex)
{
string e = ex.Message;
ModelState.AddModelError("", "There is the same name ");
return(View(diet));
}
return(RedirectToAction("Index"));
}
ModelState.AddModelError("", "Error");
return(View(diet));
}
public ActionResult ChangeDiet(int id)
{
var name = HttpContext.User.Identity.Name;
Users user = db.Users.FirstOrDefault(i => i.Email.CompareTo(name) == 0);
db.UserDiet.RemoveRange(db.UserDiet.Where(i => i.User_Id == user.Id).ToList());
db.UserDiet.Add(new UserDiet()
{
Diet_Id = id,
User_Id = user.Id,
Date_Start = DateTime.Now
});
db.SaveChanges();
return(RedirectToRoute(new
{
controller = "User",
action = "Index",
}));
}
public static void UpdateDishAsync(this GoodFit bd, Dish newdish)
{
var dish = bd.Dish.FirstOrDefault(d => d.id == newdish.id);
dish.Img = newdish.Img ?? dish.Img;
dish.Name = newdish.Name;
dish.Сalories = newdish.Сalories;
dish.Contains_Meat = newdish.Contains_Meat;
dish.Contains_Milk = newdish.Contains_Milk;
dish.Contains_Sugar = newdish.Contains_Sugar;
bd.SaveChanges();
}
// атрибуты Diet добавить при изминении update diet
public static void UpdateDiet(this Diet newdiet, int[] arr)
{
using (var db = new GoodFit())
{
Diet diet = db.Diet.FirstOrDefault(j => j.Id == newdiet.Id);
diet.Name = newdiet.Name;
diet.Subscription = newdiet.Subscription;
diet.Description = newdiet.Description;
if (arr.Length == 0)
{
db.Diet.FirstOrDefault(j => j.Id == newdiet.Id).Dish.Clear();
db.SaveChanges();
return;
}
foreach (var item in diet.Dish.ToList())
{
if (arr.Contains(item.id))
{
}
else
{
db.Diet.FirstOrDefault(j => j.Id == newdiet.Id).Dish.Remove(db.Dish.FirstOrDefault(i => i.id == item.id));
}
}
db.SaveChanges();
diet.AddDishes(arr);
db.SaveChanges();
}
//db.Entry(diet).State = EntityState.Modified;
//diet.Dish.Clear();
// db.Diet.FirstOrDefault(j => j.Id == diet.Id)
}
public ActionResult AddDish(Dish dish, HttpPostedFileBase image1)
{
// if (ModelState.IsValid) {
dish.Img = image1.ToByte();
db.Dish.Add(dish);
try
{
db.SaveChanges();
}
catch
{
db = new GoodFit();
}
//}
return(RedirectToAction("ShowDish"));
}
public static void AddDishes(this Diet diet, int[] arr, bool save = true)
{
if (arr == null || arr.Length == 0)
{
throw new ArgumentException("Массив пустой");
}
using (var db = new GoodFit()) {
for (int i = 0; i < arr.Length; i++)
{
int Item_Id = arr[i];
Dish disht = db.Dish.FirstOrDefault(j => j.id == Item_Id) ?? throw new Exception();
db.Diet.FirstOrDefault(j => j.Id == diet.Id).Dish.Add(disht);
//db.Dish.FirstOrDefault(j => j.id == Item_Id).Diet.Add(diet);
}
if (save)
{
db.SaveChanges();
}
}
}
public ActionResult Register(RegisterModel model, string Email)
{
if (ModelState.IsValid)
{
Users user = null;
using (GoodFit db = new GoodFit())
{
user = db.Users.FirstOrDefault(i => i.Name == model.Name);
}
if (user == null)
{
using (GoodFit db = new GoodFit())
{
db.Users.Add(new Users()
{
Name = model.Name, Email = model.Email, Password = model.Password, Subscription = false
});
try {
db.SaveChanges();
}
catch
{
ModelState.AddModelError("", "Error");
}
user = db.Users.Where(i => i.Name == model.Name && i.Password == model.Password).FirstOrDefault();
}
if (user != null)
{
FormsAuthentication.SetAuthCookie(model.Email, true);
return(RedirectToAction("Index", "Home"));
}
}
else
{
ModelState.AddModelError("", "Error");
}
}
return(View(model));
}