//加入最愛
public ActionResult AddFavorite(MyFavorite myFavorite)
{
if (Session["IsLogin"] != null || Request.Cookies["IsLogin"] != null)
{
int uid = int.Parse(Request.Cookies["upid"].Value);
var fav = db.MyFavorites.Where(f => f.UserID == uid && f.ProductID == myFavorite.ProductID).ToList();
string addstate;
if (fav.Count() > 0)
{
db.MyFavorites.Remove(fav.First());
addstate = "remove";
}
else
{
myFavorite.UserID = uid;
db.MyFavorites.Add(myFavorite);
addstate = "add";
}
db.SaveChanges();
return(Json(addstate, JsonRequestBehavior.AllowGet));
}
else
{
return(Json(0));
}
}
public AccountViewModel()
{
SearchTutorId = (long?)SearchTutorType.None;
Reviews = new Review[] { };
Favorites = new MyFavorite[] { };
Messages = new MyMessage[] { };
}
public Task FavoriteSession(string sessionId)
{
var favorite = new MyFavorite {
SessionId = sessionId, Created = DateTimeOffset.UtcNow
};
return(connection.InsertOrReplaceAsync(favorite, typeof(MyFavorite)));
}
public static bool RemoveFavorite(int tag)
{
try
{
MyFavorite data = db.MyFavorites.Find(tag);
db.MyFavorites.Remove(data);
db.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
throw;
}
}
