public ActionResult DeleteConfirmed(int id)
{
BusTrace busTrace = db.BusTraces.Find(id);
db.BusTraces.Remove(busTrace);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "Id,BusId,Longitude,Latitude,Timestamp")] BusTrace busTrace)
{
if (ModelState.IsValid)
{
db.Entry(busTrace).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(busTrace));
}
public ActionResult Create([Bind(Include = "Id,BusId,Longitude,Latitude,Timestamp")] BusTrace busTrace)
{
if (ModelState.IsValid)
{
db.BusTraces.Add(busTrace);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(busTrace));
}
// GET: BusTraces/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BusTrace busTrace = db.BusTraces.Find(id);
if (busTrace == null)
{
return(HttpNotFound());
}
return(View(busTrace));
}
public ActionResult Index()
{
List <Bus> busList = _dbcontext.Buses.ToList();
ViewBag.BusInfo = busList;
var temp = (from p in _dbcontext.BusPositions
select new
{
Id = p.Id,
BusId = p.BusId,
Latitude = p.Latitude,
Longitude = p.Longitude,
BusName = p.Bus.BusName,
Timestamp = p.Timestamp
}).ToList();
var model = new EditBusLineViewModel();
model.Traces = _dbcontext.BusTraces.OrderBy(C => C.OrderNum).ToList();
model.Stations = _dbcontext.Stations.ToList();
model.Lines = _dbcontext.Lines.ToList();
int maxId;
if (model.Traces.Count != 0)
{
maxId = model.Traces.Max(a => a.Id);
}
else
{
maxId = 1;
}
foreach (Bus b in busList)
{
int traceNum = model.Traces.Where(a => a.BusId == b.BusId).Count();
if (traceNum == 0)
{
var stations = model.Lines.Where(l => l.LineID == b.BusId).OrderBy(l => l.StationNr).ToList();
if (stations.Count != 0)
{
//int order = 0;
foreach (Line st in stations)
{
maxId += 1;
Station station = model.Stations.Find(s => s.StationID == st.StationID);
BusTrace trace = new BusTrace();
trace.BusId = b.BusId;
trace.Id = maxId;
trace.Latitude = station.Latitude;
trace.Longitude = station.Longitude;
trace.EndPoint = true;
// trace.OrderNum = order;
// order += 1;
model.Traces.Add(trace);
}
}
}
}
int order = 0;
foreach (BusTrace trace in model.Traces)
{
trace.OrderNum = order;
order += 1;
}
return(View(model));
}
