public void UpdateLatLong(Location Loc)
{
var coord = DoGeocoding.GetCoordinateForAddress(Loc.Address);
if (coord != null)
{
Loc.Coordinate = coord;
Loc.Latitude = coord.Latitude;
Loc.Longitude = coord.Longitude;
Loc.GeocodeStatus = GeocodeStatus.Ok;
this.Update(Loc);
this.UpdateDbGeography(Loc);
}
}
internal void UpdateLatLong(EditableLocation Loc)
{
LogHelper.Info <LocationRepository>(string.Format("UpdateLatLong for {0} STARTED", Loc.Name));
var coord = DoGeocoding.GetCoordinateForAddress(Loc.Address);
if (coord != null)
{
Loc.Coordinate = coord;
Loc.Latitude = coord.Latitude;
Loc.Longitude = coord.Longitude;
Loc.GeocodeStatus = GeocodeStatus.Ok;
this.Update(Loc);
this.UpdateDbGeography(Loc);
}
LogHelper.Info <LocationRepository>(string.Format("UpdateLatLong for {0} COMPLETED", Loc.Name));
}
private static StatusMessage ImportRow(DataRow row, LocationType LocType, int GeocodeCount, DataColumnCollection ImportColumns, out int geocodeCountReturn)
{
string locName = row.Field <string>("LocationName");
var ReturnMsg = new StatusMessage();
ReturnMsg.ObjectName = locName;
ReturnMsg.Success = true;
var Msg = new StringBuilder();
var geocodeCountNew = GeocodeCount;
//Create new EditableLocation for row
var newLoc = new EditableLocation(locName, LocType.Key);
Repositories.LocationRepo.Insert(newLoc);
try
{
//Default Props
var locationTypeService = new LocationTypeService();
var defaultLocType = locationTypeService.GetLocationType(Constants.DefaultLocationTypeKey);
foreach (var prop in defaultLocType.Properties)
{
string colName = prop.Alias;
if (ImportColumns.Contains(colName))
{
newLoc.AddPropertyData(colName, row.Field <object>(colName));
}
else
{
newLoc.AddPropertyData(colName, null);
Msg.AppendLine(string.Concat("Data for '", colName, "' was not included in the import file."));
}
}
//Custom Props
if (LocType.Key != defaultLocType.Key)
{
foreach (var prop in LocType.Properties)
{
string colName = prop.Alias;
if (ImportColumns.Contains(colName))
{
newLoc.AddPropertyData(colName, row.Field <object>(colName));
}
else
{
newLoc.AddPropertyData(colName, null);
Msg.AppendLine(string.Concat("Data for '", colName, "' was not included in the import file."));
}
}
}
// SAVE properties of new location to db
try
{
Repositories.LocationRepo.Update(newLoc);
}
catch (Exception eSave)
{
ReturnMsg.Success = false;
ReturnMsg.RelatedException = eSave;
ReturnMsg.Code = ReturnMsg.Code != "" ? ReturnMsg.Code + ",InsertError" : "InsertError";
Msg.AppendLine("There was a problem saving the new location data.");
}
//Check for Lat/Long values - import if present
if (ImportColumns.Contains("Latitude"))
{
int convertedInt = 0;
Int32.TryParse(row.Field <string>("Latitude"), out convertedInt);
newLoc.Latitude = convertedInt;
}
if (ImportColumns.Contains("Longitude"))
{
int convertedInt = 0;
Int32.TryParse(row.Field <string>("Longitude"), out convertedInt);
newLoc.Longitude = convertedInt;
}
//If Lat/Long are both 0... attempt geocoding
if (newLoc.Latitude == 0 && newLoc.Longitude == 0)
{
//TODO: make dynamic based on provider limit
if (GeocodeCount >= MAX_GEOCODE)
{
ReturnMsg.Success = true;
ReturnMsg.Code = "GeocodingProblem";
Msg.AppendLine(
"This address exceeded the limits for geo-coding in a batch. Please run maintenance to update geo-codes later.");
}
else
{
try
{
var newCoordinate = DoGeocoding.GetCoordinateForAddress(newLoc.Address);
newLoc.Latitude = newCoordinate.Latitude;
newLoc.Longitude = newCoordinate.Longitude;
geocodeCountNew++;
}
catch (Exception e1)
{
ReturnMsg.Success = true;
ReturnMsg.RelatedException = e1;
ReturnMsg.Code = "GeocodingProblem";
Msg.AppendLine(
"There was a problem geo-coding the address. Please run maintenance to update geo-codes later.");
LogHelper.Error(
typeof(Import),
string.Format("Geo-coding error while importing '{0}'", ReturnMsg.ObjectName),
e1);
}
}
}
// SAVE properties of new location to db again
try
{
Repositories.LocationRepo.Update(newLoc);
}
catch (Exception eSave)
{
ReturnMsg.Success = false;
ReturnMsg.RelatedException = eSave;
ReturnMsg.Code = ReturnMsg.Code != "" ? ReturnMsg.Code + ",InsertError" : "InsertError";
Msg.AppendLine("There was a problem saving the new location data.");
}
// UPDATE Geography DB field using Lat/Long
try
{
if (newLoc.Latitude != 0 && newLoc.Longitude != 0)
{
Repositories.LocationRepo.UpdateDbGeography(newLoc);
}
else
{
newLoc.DbGeogNeedsUpdated = true;
Repositories.LocationRepo.Update(newLoc);
}
}
catch (Exception eGeoDB)
{
ReturnMsg.Success = true;
ReturnMsg.RelatedException = eGeoDB;
ReturnMsg.Code = ReturnMsg.Code != "" ? ReturnMsg.Code + ",UnableToUpdateDBGeography" : "UnableToUpdateDBGeography";
Msg.AppendLine("Unable to update the coordinates in the database.");
}
}
catch (Exception ex)
{
ReturnMsg.Success = false;
ReturnMsg.RelatedException = ex;
ReturnMsg.Code = ReturnMsg.Code != "" ? ReturnMsg.Code + ",UnknownException" : "UnknownException";
Msg.AppendLine(ex.Message);
LogHelper.Error(typeof(Import), string.Format("ImportRow: Error importing location '{0}'", locName), ex);
}
ReturnMsg.Message = Msg.ToString();
geocodeCountReturn = geocodeCountNew;
return(ReturnMsg);
}