protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
Recipe recipe = (Recipe)Session["Recipe"];
Favorite favorite = new Favorite();
favorite = model.Favorites.FirstOrDefault(x => x.UserId == HttpContext.Current.Request.LogonUserIdentity.Name && x.RecipeId == recipe.ID);
if (favorite == null)
{
favorite = new Favorite();
favorite.RecipeId = recipe.ID;
favorite.UserId = HttpContext.Current.Request.LogonUserIdentity.Name;
favorite.Rating = Int32.Parse(selectedValue);
model.Favorites.Add(favorite);
model.SaveChanges();
}
else
{
model.Entry(favorite).State = EntityState.Deleted;
model.SaveChanges();
favorite.Rating = Int32.Parse(selectedValue);
model.Favorites.Add(favorite);
model.SaveChanges();
}
}
protected void Page_Load(object sender, EventArgs e)
{
using (LicentaEntities entities = new LicentaEntities())
{
var ret = entities.Users.FirstOrDefault(x => x.Username == HttpContext.Current.Request.LogonUserIdentity.Name);
if (ret == null)
{
entities.Users.Add(new User {
Username = HttpContext.Current.Request.LogonUserIdentity.Name
});
entities.SaveChanges();
}
}
}