public List <CustomerDistance> GetCustomerDistancesFromFile(Coordinate pointRef, string filePath)
{
var customerDistances = new List <CustomerDistance>();
var customerJsonList = _fileReader.ReadLines(filePath);
if (customerJsonList == null || customerJsonList.Count == 0)
{
return(customerDistances);
}
foreach (var json in customerJsonList)
{
try
{
var customerRecord = JsonConvert.DeserializeObject <CustomerRecord>(json);
var distance = _geoFormula.CalculateEarthCoordinateDistance(
pointRef, new Coordinate(customerRecord.Latitude, customerRecord.Longitude));
customerDistances.Add(new CustomerDistance(customerRecord, distance));
_logger.LogMessage(LogLevel.Debug, $"{customerRecord.UserId}.{customerRecord.Name}.{distance}");
}
catch (Exception ex)
{
_logger.LogMessage(LogLevel.Error, ex.Message);
}
}
return(customerDistances);
}
public CustomerDataReaderTest()
{
_logger = Substitute.For <ILogger>();
_fileReader = Substitute.For <IFileReader>();
_geoFormula = Substitute.For <IGeoFormula>();
_geoFormula.CalculateEarthCoordinateDistance(Arg.Is(_testCoordinate), Arg.Any <Coordinate>())
.Returns(TestDistance);
_customerDataReader = new CustomerDataReader(_geoFormula, _fileReader, _logger);
}
