public async Task GetByIPAsync_ShouldReturnIPDetails_WhenIPDetailsExists()
{
// Arrange
string ip = "10.10.10.10";
string city = "Naxxar";
string continent = "Europe";
string country = "Malta";
double longitude = 1.123;
double latitude = 1.123;
int id = 1;
List <IPDetailsEntity> iPDetailsEntities = new();
iPDetailsEntities.Add(new IPDetailsEntity()
{
IP = ip,
City = city,
Continent = continent,
Country = country,
Latitude = latitude,
Longitude = longitude,
Id = id
});
_ipManagerRepoMock.Setup(x => x.FindByIPAsync(ip)).ReturnsAsync(iPDetailsEntities);
// Act
var details = await _sut.GetByIPAsync(ip);
// Assert
Assert.AreEqual(details.IP, ip);
Assert.AreEqual(details.City, city);
Assert.AreEqual(details.Continent, continent);
Assert.AreEqual(details.Country, country);
Assert.AreEqual(details.Longitude, longitude);
Assert.AreEqual(details.Latitude, latitude);
}
public async Task <ActionResult <IPDetails> > GetDetailsFromDB(string ip)
{
try
{
IPManagerService managerService = new IPManagerService(repository);
return(await managerService.GetByIPAsync(ip));
} catch (DuplicateIPAddressException exception)
{
return(StatusCode(StatusCodes.Status500InternalServerError, exception.Message));
} catch (Exception exception)
{
return(StatusCode(StatusCodes.Status500InternalServerError,
$"Error whilst getting IP details from database. {exception.Message}"));
}
}
public async Task <ActionResult <IPDetails> > Details(string ip)
{
try
{
// Attempt to retrieve from cache
if (!memoryCache.TryGetValue(ip, out IPDetails details))
{
// Attempt to retrieve from database
IPManagerService managerService = new IPManagerService(repository);
details = await managerService.GetByIPAsync(ip);
if (details == null)
{
// Get from IPLibrary
IPInfoProviderService providerService = new IPInfoProviderService(configuration);
details = providerService.GetDetails(ip);
// Save in our Database
details = await managerService.SaveAsync(details);
}
// Save in cache for one minute
var cacheEntryOptions = new MemoryCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromMinutes(1));
memoryCache.Set(ip, details, cacheEntryOptions);
}
return(details);
}
catch (IPServiceNotAvailableException ex)
{
return(StatusCode(StatusCodes.Status500InternalServerError,
ex.Message));
}
catch (Exception)
{
return(StatusCode(StatusCodes.Status500InternalServerError,
"Error getting IP details"));
}
}