private async Task <CountryResponse> CreateCountryWithCitiesResponse(Country country)
{
if (country != null)
{
var cityList = await _citiesRepo.GetByCountryIdAsync(country.Id);
var cities = new List <CityResponse>();
foreach (var city in cityList)
{
cities.Add(CreateCityResponse(city));
}
return(new CountryResponse(country.Id, country.Name, country.Code, cities.ToImmutableList()));
}
return(null);
}
/// <summary>
/// Retrieve cities for the country id
/// </summary>
/// <param name="countryId"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <ApiResponse <CityListResponse> > GetCitiesByCountryIdAsync(int countryId, CancellationToken cancellationToken = default)
{
var responseModel = new ApiResponse <CityListResponse>();
var countryCities = await _citiesRepo.GetByCountryIdAsync(countryId);
if (!countryCities.Any())
{
return(responseModel);
}
var cities = countryCities.OrderBy(c => c.Name);
var cityList = new List <CityResponse>();
foreach (var city in cities)
{
cityList.Add(CreateCityResponse(city));
}
responseModel.Data = new CityListResponse(cityList.ToImmutableList(), cityList.Count);
return(responseModel);
}