public async Task SaveCountryAsync(CountryViewModel countryViewModel)
{
var capitalId = await SaveCapitalAsync(countryViewModel.Capital).ConfigureAwait(false);
var regionId = await SaveRegionAsync(countryViewModel.Region).ConfigureAwait(false);
using (var context = new CountriesContext())
{
var savedCountry = await countriesRepository.GetAll(context)
.FirstOrDefaultAsync(country => country.NumericCode == countryViewModel.NumericCode)
.ConfigureAwait(false);
if (savedCountry == null)
{
await countriesRepository
.AddAsync(context, MapViewModelToCountry(countryViewModel, capitalId, regionId))
.ConfigureAwait(false);
}
else
{
await countriesRepository
.UpdateAsync(context, savedCountry.Id,
country => MapViewModelToCountry(countryViewModel, capitalId, regionId))
.ConfigureAwait(false);
}
}
}
/// <summary>
/// Add Or Edit country
/// </summary>
/// <param name="countryId"></param>
/// <param name="request"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <Response> AddOrEditCountryAsync(int countryId, CreateCountryRequest request, CancellationToken cancellationToken = default)
{
var responseModel = new Response();
if (await CountryNameExists(request.Name))
{
responseModel.AddError(ExceptionCreator.CreateBadRequestError("country", "country name does already exist"));
return(responseModel);
}
if (countryId != 0)
{
var country = await _countriesRepo.FindByIdAsync(countryId);
if (country != null)
{
country.Name = request.Name;
country.Code = request.Code;
country.LastModifiedBy = _httpContextAccessor.HttpContext.User.Identity.Name;
country.LastModifiedOn = DateTime.UtcNow;
await _countriesRepo.UpdateAsync(country);
}
else
{
responseModel.AddError(ExceptionCreator.CreateNotFoundError(nameof(country), $"country of id {countryId}: not found"));
return(responseModel);
}
}
else
{
try
{
var newCountry = CreateCountry(request);
await _countriesRepo.AddAsync(newCountry);
}
catch (Exception ex)
{
responseModel.AddError(ExceptionCreator.CreateInternalServerError(ex.ToString()));
}
}
return(responseModel);
}
private async Task <IIpV4Client> AddIpAddressAsync(IPAddress address, CityResponse response, CancellationToken cancellationToken = default)
{
var continentTask = _continentsRepository.FetchAsync(new ContinentFilter(response.Continent.Name));
var countryTask = _countriesRepository.FetchAsync(new CountyFilter(response.Country.Name));
var cityTask = _citiesRepository.FetchAsync(new CityFilter(response.City.Name));
await Task.WhenAll(continentTask, countryTask, cityTask)
.ConfigureAwait(continueOnCapturedContext: false);
var continent = continentTask.Result.FirstOrDefault();
var country = countryTask.Result.FirstOrDefault();
var city = cityTask.Result.FirstOrDefault();
if (continent == null)
{
continent = await _continentsRepository
.AddAsync(new ContinentData(response.Continent.Name, response.Continent.Code))
.ConfigureAwait(continueOnCapturedContext: false);
}
if (country == null)
{
country = await _countriesRepository
.AddAsync(new CountyData(response.Country.Name, response.Country.IsoCode, continent))
.ConfigureAwait(continueOnCapturedContext: false);
}
if (city == null && !string.IsNullOrWhiteSpace(response.City.Name))
{
city = await _citiesRepository
.AddAsync(new CityData(response.City.Name, country))
.ConfigureAwait(continueOnCapturedContext: false);
}
var location = new LocationData(response.Location.AccuracyRadius, response.Location.Latitude, response.Location.Longitude, response.Location.TimeZone);
return(await _ipV4ClientsRepository
.AddAsync(new IpV4ClientData(address.ToString(), city, country, continent, location))
.ConfigureAwait(continueOnCapturedContext: false));
}