public ActionResult Assign(string id)
{
UserIM uim = new UserIM(db);
Util.Security.AES aes = new Util.Security.AES();
int tableId = Int16.Parse(aes.DecryptString(id));
table tab = im.find(tableId);
user authUser = Util.User.UserUtil.getAuthenticatedUser(Request);
if (authUser == null)
{
return RedirectToAction("LogOn", "User");
}
user dbUser = uim.find(authUser.id);
dbUser.current_table_id = tab.id;
// TODO: This is a hack, the User crud is broken.
dbUser.ConfirmPassword = dbUser.password;
try
{
db.SaveChanges();
}
catch (DbEntityValidationException dbEx)
{
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}", validationError.PropertyName, validationError.ErrorMessage);
}
}
}
return RedirectToAction("UserMenu", "Menu");
}
public Boolean edit(user user)
{
UserIM im = new UserIM(db);
user dbVersion =im.find(user.id);
if (dbVersion.version == user.version)
{
user.current_table_id = dbVersion.current_table_id;
// If password was blank (only editing details) make sure we keep it the same
if (user.password == null)
{
user.password = dbVersion.password;
user.ConfirmPassword = user.password;
}
// If the user's role is null (happens if the user is editing his/her own details)
if (user.user_role == null)
user.user_role = dbVersion.user_role;
((IObjectContextAdapter)db).ObjectContext.Detach(dbVersion);
db.Entry(user).State = EntityState.Modified;
user.version = user.version + 1;
db.SaveChanges();
return true;
}
return false;
}
public static user getAuthenticatedUser(HttpRequestBase requestBase)
{
try
{
db = new touch_for_foodEntities();
HttpCookie formsCookie = requestBase.Cookies[FormsAuthentication.FormsCookieName];
FormsAuthenticationTicket auth = FormsAuthentication.Decrypt(formsCookie.Value);
int userID = int.Parse(auth.UserData);
UserIM im = new UserIM();
return im.find(userID);
}
catch (Exception)
{
return null;
}
}
public ViewResult SuggestItems()
{
UserIM uim = new UserIM(db);
TableIM im = new TableIM(db);
user authUser = Util.User.UserUtil.getAuthenticatedUser(Request);
if (authUser == null)
{
return View("LogOn", "User");
}
user dbUser = uim.find(authUser.id);
int t_id = (int)dbUser.current_table_id;
restaurant r = db.tables.Find(t_id).restaurant;
ViewBag.Suggest = "Items are suggested based on your ratings and order history.";
return View("SuggestedItems", UserUtil.GetSuggestions(authUser, r));
}
public ViewResult PopularItemsByRating(menu menu)
{
UserIM uim = new UserIM(db);
TableIM im = new TableIM(db);
ReportsIM rim = new ReportsIM(db);
MenuItemIM miIM = new MenuItemIM(db);
user authUser = Util.User.UserUtil.getAuthenticatedUser(Request);
if (authUser == null)
{
return View("LogOn", "User");
}
user dbUser = uim.find(authUser.id);
int t_id = (int)dbUser.current_table_id;
restaurant r = db.tables.Find(t_id).restaurant;
IEnumerable<MostPopularDishViewModel> mostPopular = rim.findMostPopularCustomer(r);
List<KeyValuePair<TouchForFood.Models.menu_item, double>> list = new List<KeyValuePair<TouchForFood.Models.menu_item, double>>();
foreach(var dish in mostPopular){
menu_item mi = miIM.find(dish.menuItemId);
list.Add(new KeyValuePair<menu_item,double>(mi,ItemUtil.getAverageRating(mi)));
}
list.Sort((firstPair, nextPair) =>
{
return nextPair.Value.CompareTo(firstPair.Value);
}
);
ViewBag.Suggest = "Items are ranked according to rating.";
return View("SuggestedByRating", list);
}
public ViewResult PopularItems()
{
UserIM uim = new UserIM(db);
TableIM im = new TableIM(db);
ReportsIM rim = new ReportsIM(db);
MenuItemIM miIM = new MenuItemIM(db);
user authUser = Util.User.UserUtil.getAuthenticatedUser(Request);
if (authUser == null)
{
return View("LogOn", "User");
}
user dbUser = uim.find(authUser.id);
int t_id = (int)dbUser.current_table_id;
restaurant r = db.tables.Find(t_id).restaurant;
IEnumerable<MostPopularDishViewModel> mostPopular = rim.findMostPopularCustomer(r);
List<KeyValuePair<TouchForFood.Models.menu_item, int>> list = new List<KeyValuePair<TouchForFood.Models.menu_item, int>>();
foreach(var dish in mostPopular){
menu_item mi = miIM.find(dish.menuItemId);
list.Add(new KeyValuePair<menu_item,int>(mi,dish.timesOrdered));
}
ViewBag.Suggest = "Items are ranked according to the number of times they have been ordered.";
return View("SuggestedItems", list);
}