public ServiceResponse <List <Checkpoint> > GetCheckpoints(double startLat, double startLng, double endLat, double endLng, bool isThirdParty)
{
ServiceResponse <List <Checkpoint> > response = new ServiceResponse <List <Checkpoint> >();
try
{
response.Data = _context.Checkpoint
.Where(c => c.IsThirdParty == isThirdParty).ToList()
.Select(c => new
{
StartDistance = LocationHandler.CalculateDistance(startLat, startLng, c.Latitude.Value, c.Longitude.Value),
EndDistance = LocationHandler.CalculateDistance(endLat, endLng, c.Latitude.Value, c.Longitude.Value),
c.Id,
c.Name,
c.Latitude,
c.Longitude
}).ToList()
.Where(c => (c.Latitude != startLat && c.Longitude != startLng) && (c.Latitude != endLat && c.Longitude != endLng) && (c.StartDistance <= 400 || c.EndDistance <= 400))
.Select(c => new Checkpoint
{
Id = c.Id,
Name = c.Name,
Latitude = c.Latitude,
Longitude = c.Longitude
}).ToList();
response.Status = ResponseStatus.Success;
}
catch (Exception ex)
{
response.Message = ex.Message;
response.Status = ResponseStatus.ServerError;
ExceptionLogger.LogException(ex);
}
return(response);
}
