public ActionResult AddComment(FormCollection collection)
{
string content = collection["Content"];
content = HttpUtility.UrlDecode(content);
int product = int.Parse(collection["Product"]);
Product commentProduct = db.Products.Find(product);
UserManager <ApplicationUser> UserManager = new UserManager <ApplicationUser>(new UserStore <ApplicationUser>(ApplicationDbContext.Create()));
Comment comment;
string username;
if (!Request.IsAuthenticated)
{
comment = new Comment {
Content = content, PublishDate = DateTime.Now, Likes = 0, Product = commentProduct
};
username = "******";
}
else
{
ApplicationUser user = UserManager.FindByName(User.Identity.Name);
comment = new Comment {
Content = content, PublishDate = DateTime.Now, Likes = 0, Product = commentProduct, UserID = user.Id
};
username = user.UserName;
}
db.Comments.Add(comment);
db.SaveChanges();
return(Json(new { success = true, content = content, date = comment.PublishDate.ToString("g"), username = username }));
}
public ActionResult Create([Bind(Include = "Name")] Category category)
{
if (ModelState.IsValid)
{
db.Categories.Add(category);
db.SaveChanges();
return(RedirectToAction("Index", "Admin"));
}
return(View(category));
}
private string getCartId(HttpContextBase context)
{
string userId = User.Identity.GetUserId();
if (userId == null)
{
userId = Guid.NewGuid().ToString();
}
if (context.Session[CART_SESSION_KEY] == null)
{
context.Session[CART_SESSION_KEY] = userId;
}
else if (context.Session[CART_SESSION_KEY].ToString() != userId)
{
string session = context.Session[CART_SESSION_KEY].ToString();
var items = db.CartItems.Where(i => i.UserID == session).ToList();
foreach (var item in items)
{
item.UserID = userId;
db.Entry(item).State = EntityState.Modified;
}
db.SaveChanges();
context.Session[CART_SESSION_KEY] = userId;
}
return(context.Session[CART_SESSION_KEY].ToString());
}
public ActionResult DirectedCreate(Manufacturer manufacturer)
{
try
{
if (ModelState.IsValid)
{
bool exists = db.Manufacturers.FirstOrDefault(i => i.Name == manufacturer.Name) != null;
if (exists)
{
return(Json(new { success = false, message = "Đã có danh mục với tên này trong cơ sở dữ liệu!" }));
}
db.Manufacturers.Add(manufacturer);
db.SaveChanges();
return(Json(new { success = true, name = manufacturer.Name, id = manufacturer.ID }));
}
}
catch (DbUpdateException)
{
return(Json(new { success = false, message = "Dữ liệu nhập vào không hợp lệ!" }));
}
return(Json(new { success = false, message = "Dữ liệu nhập vào không hợp lệ!" }));
}
