public void Setup()
{
_mockSearchProvider = new Mock <IProviderSearchProvider>();
_mockPostCodeLookup = new Mock <ILookupLocations>();
_validQuery = new GetClosestLocationsQuery
{
ApprenticeshipId = "123",
Ukprn = 12345678,
PostCode = "AB12 3CD"
};
_postCodeResponse = new CoordinateResponse {
Coordinate = new Coordinate {
Lat = 50, Lon = 1
}, ResponseCode = LocationLookupResponse.Ok
};
_mockPostCodeLookup.Setup(x => x.GetLatLongFromPostCode(It.IsAny <string>())).ReturnsAsync(_postCodeResponse);
_handler = new GetClosestLocationsHandler(
new NullLogger <GetClosestLocationsHandler>(),
new GetClosestLocationsQueryValidator(new Validation()),
_mockSearchProvider.Object,
_mockPostCodeLookup.Object);
}
public async Task <CoordinateResponse> GetLatLongFromPostCode(string postcode)
{
var coordinates = new Coordinate();
var uri = new Uri(_applicationSettings.PostcodeUrl, postcode.Replace(" ", string.Empty));
try
{
var stopwatch = Stopwatch.StartNew();
var response = await _retryService.RetryWeb(() => MakeRequestAsync(uri.ToString()), CouldntConnect);
stopwatch.Stop();
var responseTime = stopwatch.ElapsedMilliseconds;
if (response.IsSuccessStatusCode)
{
var value = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <PostCodeResponse>(value);
if (!result.Result.Latitude.HasValue || !result.Result.Longitude.HasValue)
{
return(new CoordinateResponse
{
Coordinate = null,
ResponseCode = LocationLookupResponse.MissingCoordinates
});
}
coordinates.Lat = result.Result.Latitude.Value;
coordinates.Lon = result.Result.Longitude.Value;
SendDependencyLog(response.StatusCode, uri, responseTime);
var coordinateResponse = new CoordinateResponse
{
Coordinate = coordinates,
ResponseCode = LocationLookupResponse.Ok
};
return(coordinateResponse);
}
if (response.StatusCode == HttpStatusCode.InternalServerError)
{
LogInformation(postcode, uri, response, responseTime, "Postcodes.IO-ServerError", "Server error trying to find postcode");
return(new CoordinateResponse
{
Coordinate = null,
ResponseCode = LocationLookupResponse.ServerError
});
}
LogInformation(postcode, uri, response, responseTime, "Postcodes.IO-PostCodeNotFound", "Unable to find coordinates for postcode");
return(new CoordinateResponse
{
Coordinate = null,
ResponseCode = LocationLookupResponse.WrongPostcode
});
}
catch (Exception ex)
{
_logger.Error(ex, $"Unable to connect to Postcode lookup servce. Url: {uri}");
throw new SearchException("Unable to connect to Post Code Lookup service", ex);
}
}
