public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
// Get the Cart from the session
Cart cart = (Cart)controllerContext.HttpContext.Session[SessionKey];
// Create the Cart if there wasn't one in the session data
if (cart == null)
{
cart = new Cart();
controllerContext.HttpContext.Session[SessionKey] = cart;
}
// Return the cart
return cart;
}
public ActionResult SuggestRoute(Cart cart, string Routes, OtherRoute other)
{
var allMarkets = context.Markets
.Where(x => x.IsActive && x.Latitude != null && x.Longitude != null)
.ToList();
ViewBag.Markets = allMarkets;
var model = new List<SuggestRouteModel>();
var routes = new List<SelectListItem>();
ViewBag.Other = other;
var cartProducts = cart.Lines.Select(x => x.Product.Product).ToList();
var user = context.Users
.Include(x => x.Profile)
.FirstOrDefault(x => x.Username == User.Identity.Name);
if (user != null)
{
// Construct the dropdownlist
if (user.Profile.FirstRoute != null)
{
var item = new SelectListItem
{
Text = user.Profile.FirstRouteName,
Value = user.Profile.FirstRouteName
};
routes.Add(item);
}
if (user.Profile.SecondRoute != null)
{
var item = new SelectListItem
{
Text = user.Profile.SecondRouteName,
Value = user.Profile.SecondRouteName
};
routes.Add(item);
}
if (user.Profile.ThirdRoute != null)
{
var item = new SelectListItem
{
Text = user.Profile.ThirdRouteName,
Value = user.Profile.ThirdRouteName
};
routes.Add(item);
}
var otherOption = new SelectListItem
{
Text = "Đường đi khác",
Value = "Other"
};
routes.Add(otherOption);
ViewBag.Routes = routes;
string chosenRoute = "";
string[] ids = null;
var distanceA = new List<double>();
var distanceB = new List<double>();
// Other route
if (Routes == "Other")
{
if (other.Waypoints == null)
{
return View(model);
}
// Get route
ViewBag.Route = other.Waypoints;
string[] idsOther = new string[0];
if (other.NearbyMarkets != null)
{
idsOther = other.NearbyMarkets.Split(',');
}
List<double> distanceAOther = CalculateDistanceHelper.DistanceToAllMarket(other.Waypoints, idsOther, "start");
List<double> distanceBOther = CalculateDistanceHelper.DistanceToAllMarket(other.Waypoints, idsOther, "end");
// Construct a market list
var marketsOther = new List<Market>();
foreach (string id in idsOther)
{
int tmp = Int32.Parse(id);
var market = context.Markets.FirstOrDefault(x => x.Id == tmp);
if (market != null)
{
marketsOther.Add(market);
}
}
// Construct a product list
var productsOther = new List<Product>();
foreach (var product in cartProducts)
{
var tmp = context.Products
.Include(x => x.SellProducts)
.Include(x => x.ProductAttributes)
.FirstOrDefault(x => x.Id == product.Id);
if (tmp != null)
{
productsOther.Add(tmp);
}
}
var routeOther = new SuggestRouteHelper(productsOther, marketsOther, distanceAOther, distanceBOther);
model = routeOther.Suggest();
return View(model);
}
if (user.Profile.FirstRouteName == Routes)
{
chosenRoute = user.Profile.FirstRoute;
ids = user.Profile.FirstMarkets.Split(',');
if (user.Profile.FirstStartDistance != null)
{
string[] distances = user.Profile.FirstStartDistance.Split(',');
foreach (string s in distances)
{
double tmp = Double.Parse(s);
distanceA.Add(tmp);
}
}
else
{
distanceA = CalculateDistanceHelper.DistanceToAllMarket(chosenRoute, ids, "start");
string tmp = "";
foreach (double d in distanceA)
{
tmp += d + ",";
}
tmp = tmp.Remove(tmp.Length - 1);
user.Profile.FirstStartDistance = tmp;
}
if (user.Profile.FirstEndDistance != null)
{
string[] distances = user.Profile.FirstEndDistance.Split(',');
foreach (string s in distances)
{
double tmp = Double.Parse(s);
distanceB.Add(tmp);
}
}
else
{
distanceB = CalculateDistanceHelper.DistanceToAllMarket(chosenRoute, ids, "end");
string tmp = "";
foreach (double d in distanceB)
{
tmp += d + ",";
}
tmp = tmp.Remove(tmp.Length - 1);
user.Profile.FirstEndDistance = tmp;
}
}
else if (user.Profile.SecondRouteName == Routes)
{
chosenRoute = user.Profile.SecondRoute;
ids = user.Profile.SecondMarkets.Split(',');
if (user.Profile.SecondStartDistance != null)
{
string[] distances = user.Profile.SecondStartDistance.Split(',');
foreach (string s in distances)
{
double tmp = Double.Parse(s);
distanceA.Add(tmp);
}
}
else
{
distanceA = CalculateDistanceHelper.DistanceToAllMarket(chosenRoute, ids, "start");
string tmp = "";
foreach (double d in distanceA)
{
tmp += d + ",";
}
tmp = tmp.Remove(tmp.Length - 1);
user.Profile.SecondStartDistance = tmp;
}
if (user.Profile.SecondEndDistance != null)
{
string[] distances = user.Profile.SecondEndDistance.Split(',');
foreach (string s in distances)
{
double tmp = Double.Parse(s);
distanceB.Add(tmp);
}
}
else
{
distanceB = CalculateDistanceHelper.DistanceToAllMarket(chosenRoute, ids, "end");
string tmp = "";
foreach (double d in distanceB)
{
tmp += d + ",";
}
tmp = tmp.Remove(tmp.Length - 1);
user.Profile.SecondEndDistance = tmp;
}
}
else if (user.Profile.ThirdRouteName == Routes)
{
chosenRoute = user.Profile.ThirdRoute;
ids = user.Profile.ThirdMarkets.Split(',');
if (user.Profile.ThirdStartDistance != null)
{
string[] distances = user.Profile.ThirdStartDistance.Split(',');
foreach (string s in distances)
{
double tmp = Double.Parse(s);
distanceA.Add(tmp);
}
}
else
{
distanceA = CalculateDistanceHelper.DistanceToAllMarket(chosenRoute, ids, "start");
string tmp = "";
foreach (double d in distanceA)
{
tmp += d + ",";
}
tmp = tmp.Remove(tmp.Length - 1);
user.Profile.ThirdStartDistance = tmp;
}
if (user.Profile.ThirdEndDistance != null)
{
string[] distances = user.Profile.ThirdEndDistance.Split(',');
foreach (string s in distances)
{
double tmp = Double.Parse(s);
distanceB.Add(tmp);
}
}
else
{
distanceB = CalculateDistanceHelper.DistanceToAllMarket(chosenRoute, ids, "end");
string tmp = "";
foreach (double d in distanceB)
{
tmp += d + ",";
}
tmp = tmp.Remove(tmp.Length - 1);
user.Profile.ThirdEndDistance = tmp;
}
}
context.SaveChanges();
// Get route
ViewBag.Route = chosenRoute;
// Construct a market list
var markets = new List<Market>();
foreach (string id in ids)
{
int tmp = Int32.Parse(id);
var market = context.Markets.FirstOrDefault(x => x.Id == tmp);
if (market != null)
{
markets.Add(market);
}
}
// Construct a product list
var products = new List<Product>();
foreach (var product in cartProducts)
{
var tmp = context.Products
.Include(x => x.SellProducts)
.Include(x => x.ProductAttributes)
.FirstOrDefault(x => x.Id == product.Id);
if (tmp != null)
{
products.Add(tmp);
}
}
var route = new SuggestRouteHelper(products, markets, distanceA, distanceB);
model = route.Suggest();
}
return View(model);
}
private Cart GetCart()
{
Cart cart = (Cart)Session["Cart"];
if (cart == null)
{
cart = new Cart();
Session["Cart"] = cart;
}
return cart;
}
