/// <summary>
/// Endpoint to get all locations
/// </summary>
/// <param name="xml"></param>
/// <returns></returns>
public XElement GetAllLocations()
{
NamingServiceClient namingClient = new NamingServiceClient();
XElement result = namingClient.GetAllLocations();
namingClient.Close();
XElement response = GetResponseInfo(new XElement("Response"), "OK", "OK");
response.Add(new XElement("Platser",
result.Element("Locations").Elements("Location").Select(x => new XElement("Plats",
new XElement("PlatsEPC", x.Element("Epc").Value),
new XElement("PlatsNamn", x.Element("Name").Value)
))
));
return response;
}
// GET: Vehicle
public ActionResult Index()
{
NamingServiceClient namingService = new NamingServiceClient();
// VehicleServiceClient vehicleService = new VehicleServiceClient();
XElement xmlResponse = namingService.GetAllLocations();
List <string> locationList = (from location in xmlResponse.Descendants("Location")
select location.Element("Name").Value).ToList();
List <SelectListItem> listOfLocations = new List <SelectListItem>();
foreach (var a in xmlResponse.Descendants("Location"))
{
listOfLocations.Add(new SelectListItem
{
Text = a.Element("Name").Value.ToString(),
Value = a.Element("Name").Value.ToString() + "*" + a.Element("Epc").Value.ToString()
});
}
ViewBag.ListOfLocations = listOfLocations;
// (DateTime start, DateTime end, String locationEPC, string location, string user)
DateTime start = new DateTime(2011, 03, 25);
DateTime end = new DateTime(2011, 03, 28);
String locationEPC = "urn:epc:id:sgln:735999271.000.12";
string locationn = "Göteborg";
string user = "******";
// XElement xmlTest = vehicleService.XmlAnswer(start, end, locationEPC, locationn, user);
return(View());
}
/// <summary>
/// End point to get FordonPasssage
/// </summary>
/// <param name="request">XElement containing Start, End and location EPC</param>
/// <returns>Fordonspassage Element</returns>
public XElement GetFordonPassage(XElement request)
{
//Instansiera klinter för services
EpcisEventServiceClient eventClient = new EpcisEventServiceClient();
NamingServiceClient namingClient = new NamingServiceClient();
//Kolla så att requestens element är valida
XElement response = GetResponseInfoAndCheckRequest(request);
if(response.Element("Svarsinformation").Element("Svarskod").Value != "OK")
{
return response;
}
//Inputvariabler definieras
DateTime start = (DateTime)request.Element("Start");
DateTime end = (DateTime)request.Element("End");
string epc = (string)request.Element("EPC");
int sida;
int resultatPerSida;
if(request.Elements("Sida").Any())
{
sida = (int)request.Element("Sida");
}
else
{
sida = 1;
}
if(request.Elements("ResultatPerSida").Any())
{
resultatPerSida = (int)request.Element("ResultatPerSida");
}
else
{
resultatPerSida = 10;
}
//Hämta events
XNamespace ns = "urn:epcglobal:epcis:xsd:1";
IEnumerable<XElement> result = eventClient.GetEvents(start, end, epc);
eventClient.Close();
List<XElement> objEvents = new List<XElement>();
//Hämta ut OjbectEventelement
foreach (XElement epcisdoc in result)
{
objEvents.AddRange(epcisdoc.Elements("EPCISBody").Elements("EventList").Elements("ObjectEvent"));
}
//Hämta antalet träffar
int hits = objEvents.Count();
//Skip och take för pagination
int skip = (sida - 1) * resultatPerSida;
objEvents = objEvents.Skip(skip).Take(resultatPerSida).ToList();
XElement fordonsPassager = new XElement("FordonsPassager");
//int antalSidor = (int)Math.Ceiling((decimal)((int)hits / resultatPerSida));
int antalSidor;
if(hits % resultatPerSida == 0)
{
antalSidor = hits / resultatPerSida;
}
else
{
antalSidor = (int)Math.Floor((double)hits / (double)resultatPerSida) + 1;
}
//Hämta alla locations, går snabbare än att hämta varje
// XElement locations = namingClient.GetAllLocations().Element("Locations");
XElement location = GetLocationFromEpc(epc);
namingClient.Close();
//Iterera igenom events för att populera resposne
foreach(XElement objEvent in objEvents)
{
//Hämta location data
//XElement location = locations.Elements("Location").Where(l => l.Element("Epc").Value == (objEvent.Element("readPoint").Element("id").Value)).First();
//Skapa fordonspassageelementet
fordonsPassager.Add(new XElement("FordonsPassage",
GetVehicleFromEpc(objEvent.Element("epcList").Element("epc").Value),
location,
new XElement("Tid", objEvent.Element("eventTime").Value)
));
}
//Lägg till fordonspassage i responseobjektet
response.Add(fordonsPassager);
response.Element("Svarsinformation").Add(
new XElement("Sida", sida),
new XElement("Träffar", hits),
new XElement("AntalSidor", antalSidor),
new XElement("ResultatPerSida", resultatPerSida)
);
return response;
}
/// <summary>
/// Endpoint to search vehicles on EPC
/// </summary>
/// <param name="epc"></param>
/// <returns>An XElement containing vehicle information formatted to fit the Fordon class</returns>
public XElement GetVehicleFromEpc(string epc)
{
NamingServiceClient namingClient = new NamingServiceClient();
XElement specificVehicle = namingClient.GetVehicle(epc);
namingClient.Close();
if (specificVehicle.Element("ResponseData").Elements("ResponseMessage").Any())
{
return new XElement("Fordon",
new XElement("FordonsEPC", epc));
}
XElement godkännande;
//Skapa godkännandeelement
try
{
godkännande = new XElement("Godkännande",
new XElement("GiltigtFrom", specificVehicle.Element("Fordonsindivider").Element("FordonsIndivid").Element("Godkannande").Element("GiltigtFrom").Value)
);
}
catch(NullReferenceException)
{
godkännande = new XElement("Godkännande",
new XElement("GiltigtFrom", "NoVehicleException")
);
}
//Kontrollera om giltigt godkännande
if (specificVehicle.Element("Fordonsindivider").Element("FordonsIndivid").Elements("Godkannanade").Elements("GiltigtTom").Any())
{
godkännande.Add(
new XElement("GiltigtTom", specificVehicle.Element("Fordonsindivider").Element("FordonsIndivid").Element("Godkannande").Element("GiltigtTom").Value),
new XElement("Godkänd", "Ej godkänd")
);
}
else
{
godkännande.Add(new XElement("Godkänd", "Godkänd"));
}
XElement specificVehicleRelevantData = new XElement("Fordon",
new XElement("FordonsEPC", epc),
new XElement("FordonsEVN", (string)specificVehicle.Element("Fordonsindivider").Element("FordonsIndivid").Element("Fordonsnummer")),
new XElement("Fordonsinnehavare", (string)specificVehicle.Element("Fordonsindivider").Element("FordonsIndivid").Element("Fordonsinnehavare").Element("Foretag")),
new XElement("Underhållsansvarig", (string)specificVehicle.Element("Fordonsindivider").Element("FordonsIndivid").Element("UnderhallsansvarigtForetag").Element("Foretag")),
new XElement("Fordonstyp", (string)specificVehicle.Element("FordonsTyp").Element("FordonskategoriKodFullVardeSE")),
godkännande
);
return specificVehicleRelevantData;
}
public XElement GetLocationFromEpc(string epc)
{
NamingServiceClient namingClient = new NamingServiceClient();
XElement specificLocation = namingClient.GetLocation(epc);
XElement specificLocationRelevantData = new XElement("Plats",
new XElement("PlatsEPC", (string)specificLocation.Element("Location").Element("Epc")),
new XElement("PlatsNamn", (string)specificLocation.Element("Location").Element("Name"))
);
return specificLocationRelevantData;
}
public NamingServiceConnection(string url)
{
target = url;
channel = ChannelPool.Instance.ForUrl(target);
client = new NamingServiceClient(channel);
}
