private async Task ApplyGeocodingAsync(JOBDC oldObject, JOBDC newObject, HttpRequestMessage request)
{
bool applyGeoCoding = false;
if (oldObject == null)
{
applyGeoCoding = true;
//new geo codding
}
if (oldObject != null && oldObject.CompleteAddress != newObject.CompleteAddress)
{
applyGeoCoding = true;
}
if (applyGeoCoding)
{
JOBBL jobsBL = new JOBBL();
string completeAddress = newObject.CompleteAddress;
GeocoderLocation geoCode = null;
try
{
geoCode = await GMGeocoder.GoeCodeAsync(completeAddress);
}
catch (Exception exp)
{
int userID = Common.Utility.GetUserID(Request);
Util.Utility.InsertIntoErrorLog(exp.Message, exp.StackTrace, userID);
}
if (geoCode != null)
{
newObject.LAT = geoCode.Latitude.ToString();
newObject.LONG = geoCode.Longitude.ToString();
if (newObject != null)
{
List <EXCEPTIONDC> lstException = new List <EXCEPTIONDC>();
try
{
List <JOBDC> jobListToBeUpdated = new List <JOBDC>();
jobListToBeUpdated.Add(newObject);
if (jobListToBeUpdated.Count > 0)
{
jobsBL.Update(jobListToBeUpdated, ref lstException, true);
}
}
catch (Exception exp)
{
new TextResult(lstException, request);
}
}
}
}
//return "Finished";
}
public async Task ApplyGeocodingAsync()
{
JOBBL jobsBL = new JOBBL();
List <JOBDC> jobListToBeUpdated = new List <JOBDC>();
try
{
GeocoderLocation geoCode = null;
int requestLimit = 2500;
int requestCount = 0;
List <JOBDC> jobList_InvalidLatLong = jobsBL.GetAllJobsWithInvalidLatLongs();
if (jobList_InvalidLatLong != null && jobList_InvalidLatLong.Count > 0)
{
try
{
foreach (var jobObj in jobList_InvalidLatLong)
{
if (requestCount > requestLimit)
{
break;
}
// Perform GeoCoding if Either Latitude or Longitude is missing
string completeAddress = jobObj.CompleteAddress;
// Do not Perform GeoCoding if Address Information is completely missing to minimize limit-violation of Google Maps API
if (!String.IsNullOrEmpty(completeAddress))
{
geoCode = await GMGeocoder.GoeCodeAsync(completeAddress);
if (geoCode != null)
{
jobObj.LAT = geoCode.Latitude.ToString();
jobObj.LONG = geoCode.Longitude.ToString();
if (jobObj != null)
{
jobListToBeUpdated.Add(jobObj);
}
}
requestCount++;
await Task.Delay(300);
}
}
}
catch (Exception exp)
{
Util.Utility.InsertIntoErrorLog(exp.Message, exp.StackTrace, Constants.AdminUserID);
}
}
}
catch (Exception exp)
{
Util.Utility.InsertIntoErrorLog(exp.Message, exp.StackTrace, Constants.AdminUserID);
}
//update the address
List <EXCEPTIONDC> lstException = new List <EXCEPTIONDC>();
try
{
if (jobListToBeUpdated.Count > 0)
{
jobsBL.UpdateJobLatLong(jobListToBeUpdated, true);
}
}
catch (Exception exp)
{
Util.Utility.InsertIntoErrorLog(exp.Message, exp.StackTrace, Constants.AdminUserID);
}
}