public ActionResult Publictoilet(PublicToiletForm model)
{
ViewBag.Message = "Wheelchair public toilets.";
var PublicToilets = new List <PublicToilet>();
PublicToilets = db.PublicToilets.ToList();
GeoCoordinate distanceFrom = new GeoCoordinate();
GeoCoordinate distanceTo = new GeoCoordinate();
model.toilets = PublicToilets;
distanceFrom.Latitude = model.Latitude;
distanceFrom.Longitude = model.Longitude;
List <ToiletNearby> ordered = new List <ToiletNearby>();
/// <summary>
/// This is a for loop that calculates the distance for all the wheelchair public toilets from the destination address, and adds them to a new List.
/// </summary>
foreach (var toilet in PublicToilets)
{
string[] tempLocation = toilet.location.Trim().Substring(toilet.location.IndexOf("(") + 1, toilet.location.LastIndexOf(")") - 1).Split(',');
double latitude = Double.Parse(tempLocation[0]);
double longitude = Double.Parse(tempLocation[1]);
distanceTo.Latitude = latitude;
distanceTo.Longitude = longitude;
ordered.Add(new ToiletNearby {
name = toilet.name, distance = Math.Round(distanceFrom.GetDistanceTo(distanceTo), 0)
});
}
/// <summary>
/// This sorts all items in the list named ordered and adds the top 5 items(wheelchair public toilets) to another list.
/// </summary>
if (model.select == false)
{
model.Address = "";
}
var regex = "^[#.0-9a-zA-Z\\s,-]+$";
Match match = Regex.Match(model.Address ?? "", regex, RegexOptions.IgnoreCase);
if (match.Success)
{
List <ToiletNearby> SortedList = ordered.OrderBy(a => a.distance).ToList();
for (int i = 0; i < 5; i++)
{
model.sorttoilets.Add(SortedList[i]);
model.sorttoilets[i].name = model.sorttoilets[i].name.Substring(model.sorttoilets[i].name.LastIndexOf('-') + 1);
}
return(View(model));
}
else
{
model.sorttoilets.Clear();
return(View(model));
}
}
/// <summary>
/// This method returns the Wheelchair Public Toilet page upon clicking the menu button that is named Wheelchair public toilets.
/// </summary>
/// <returns>ActionResult.</returns>
public ActionResult Publictoilet()
{
ViewBag.Message = "Wheelchair public toilets.";
var model = new PublicToiletForm();
var PublicToilets = new List <PublicToilet>();
PublicToilets = db.PublicToilets.ToList();
return(View(model));
}
public ActionResult Publictoilet(PublicToiletForm model)
{
ViewBag.Message = "Wheelchair public toilets.";
var PublicToilets = new List <PublicToilet>();
var TrainStations = new List <TrainStation>();
var Buildings = new List <building>();
var parkingspots = new List <Parking>();
PublicToilets = db.PublicToilets.ToList();
TrainStations = db.TrainStations.ToList();
Buildings = db.buildings.ToList();
parkingspots = db.Parkings.ToList();
GeoCoordinate distanceFrom = new GeoCoordinate();
GeoCoordinate distanceTo = new GeoCoordinate();
model.toilets = PublicToilets;
model.stations = TrainStations;
model.buildings = Buildings;
distanceFrom.Latitude = model.Latitude;
distanceFrom.Longitude = model.Longitude;
List <ToiletNearby> ordered = new List <ToiletNearby>();
List <StationsNearby> nearest = new List <StationsNearby>();
List <BuildingsNearby> nearestbuilding = new List <BuildingsNearby>();
List <ParkingNearby> nearestparking = new List <ParkingNearby>();
/// <summary>
/// This is a for loop that calculates the distance for all the wheelchair public toilets from the destination address, and adds them to a new List.
/// </summary>
foreach (var toilet in PublicToilets)
{
string[] tempLocation = toilet.location.Trim().Substring(toilet.location.IndexOf("(") + 1, toilet.location.LastIndexOf(")") - 1).Split(',');
double latitude = Double.Parse(tempLocation[0]);
double longitude = Double.Parse(tempLocation[1]);
distanceTo.Latitude = latitude;
distanceTo.Longitude = longitude;
ordered.Add(new ToiletNearby {
name = toilet.name, distance = Math.Round(distanceFrom.GetDistanceTo(distanceTo), 0), address = toilet.Address
});
}
foreach (var station in TrainStations)
{
string[] tempLocation = station.location.Trim().Substring(station.location.IndexOf("(") + 1, station.location.LastIndexOf(")") - 1).Split(',');
double latitude = Double.Parse(tempLocation[0]);
double longitude = Double.Parse(tempLocation[1]);
distanceTo.Latitude = latitude;
distanceTo.Longitude = longitude;
nearest.Add(new StationsNearby {
name = station.station, distance = Math.Round(distanceFrom.GetDistanceTo(distanceTo), 0)
});
}
foreach (var building in Buildings)
{
double latitude = building.y_coordinate;
double longitude = building.x_coordinate;
distanceTo.Latitude = latitude;
distanceTo.Longitude = longitude;
nearestbuilding.Add(new BuildingsNearby {
distance = Math.Round(distanceFrom.GetDistanceTo(distanceTo), 0), address = building.Street_address, type = building.Trading_name
});
}
foreach (var parkingspot in parkingspots)
{
double latitude = parkingspot.lat;
double longitude = parkingspot.lon;
distanceTo.Latitude = latitude;
distanceTo.Longitude = longitude;
nearestparking.Add(new ParkingNearby {
distance = Math.Round(distanceFrom.GetDistanceTo(distanceTo), 0), id = parkingspot.BayId
});
}
/// <summary>
/// This sorts all items in the list named ordered and adds the top 5 items(wheelchair public toilets) to another list.
/// </summary>
if (model.select == false)
{
model.Address = "";
}
var regex = "^[#.0-9a-zA-Z\\s,-]+$";
Match match = Regex.Match(model.Address ?? "", regex, RegexOptions.IgnoreCase);
if (match.Success)
{
List <StationsNearby> SortedTrains = nearest.OrderBy(a => a.distance).ToList();
List <ToiletNearby> SortedList = ordered.OrderBy(a => a.distance).ToList();
List <BuildingsNearby> SortedBuildings = nearestbuilding.OrderBy(a => a.distance).ToList();
List <ParkingNearby> SortedParkingspots = nearestparking.OrderBy(a => a.distance).ToList();
for (int i = 0; i < 5; i++)
{
if (SortedList[i].distance <= 1000)
{
model.sorttoilets.Add(SortedList[i]);
model.sorttoilets[i].name = model.sorttoilets[i].name.Substring(model.sorttoilets[i].name.LastIndexOf('-') + 1);
}
}
for (int i = 0; i < 1; i++)
{
model.sorttrains.Add(SortedTrains[i]);
}
for (int i = 0; i < 5; i++)
{
model.sortbuildings.Add(SortedBuildings[i]);
}
for (int i = 0; i < 5; i++)
{
model.sortparkingspots.Add(SortedParkingspots[i]);
}
return(View(model));
}
else
{
model.sorttoilets.Clear();
return(View(model));
}
}
