public List <ClosestAgent> GetCloestAgent()
{
SRVReference.SRVClient client = new SRVReference.SRVClient("BasicHttpBinding_ISRV");
// source location
// HaNapah Street, Karmiel
// Latitude = 32.92146 Longitude = 35.31982
var sourceLat = 32.92146;
var sourceLng = 35.31982;
using (DispatcherEntities en = new DispatcherEntities())
{
var q = en.tech_agents
.ToList()
.Select(s => new ClosestAgent
{
Name = s.name,
Distance = client.GetDis(sourceLng, sourceLat, s.longitude, s.latitude),
ToLat = s.latitude,
ToLng = s.longitude
})
.OrderBy(v => v.Distance)
.Take(5);
var agentsList = q.ToList();
return(agentsList);
}
}
public List <ClosestAgent> GetCloestAgent()
{
SRVReference.SRVClient client = new SRVReference.SRVClient("BasicHttpBinding_ISRV");
// source location
// HaNapah Street, Karmiel
// Latitude = 32.92146 Longitude = 35.31982
var sourceLat = 32.92146;
var sourceLng = 35.31982;
using (DispatcherEntities en = new DispatcherEntities())
{
try
{
var q = en.tech_agent
.ToList()
.Select(s => new ClosestAgent
{
Name = s.name,
Distance = client.GetDis(sourceLng, sourceLat, s.longitude, s.latitude),
ToLat = s.latitude,
ToLng = s.longitude
})
.OrderBy(v => v.Distance)
.Take(5);
return(q.ToList());
}
catch (Exception ex)
{
//error occured, we can log it.
// an empty list will be returned, for not showing real error to client.
MessageBox.Show("Error occured... please try again or fix the error in the log.");
return(new List <ClosestAgent>());
}
}
}
