/// <summary>
/// TODO
/// </summary>
/// <param name="service"></param>
/// <param name="continentId"></param>
/// <param name="languageID"></param>
/// <returns></returns>
public async Task <(int, IEnumerable <HRCountry>)> GetHRCountriesByContinentByLanguageAsync(
ICoreCountriesService service,
string continentId,
string languageID)
{
Region region;
if (service == null)
{
return(StatusCodes.Status500InternalServerError, null);
}
if (!Enum.TryParse(continentId, out region) || String.IsNullOrEmpty(languageID))
{
return(StatusCodes.Status400BadRequest, null);
}
else
{
try
{
using (Task <IEnumerable <HRCountry> > task = service.GetHRCountriesByContinentByLanguageAsync(region, languageID))
{
await task;
return(StatusCodes.Status200OK, task.Result);
}
}
catch (Exception)
{
return(StatusCodes.Status500InternalServerError, null);
}
}
}
/// <summary>
/// Version 1 : Get HRCountry then HRBorder one by one.
/// 1- Get Corresponding HRCountries to build list of ISO2 codes.
/// 2- Get HRBorders for list of ISO2
/// </summary>
/// <param name="continentId"></param>
/// <param name="langageId"></param>
/// <returns></returns>
public async Task <IEnumerable <HRBorder> > GetHRBorderByContinentByLanguageAsync(Region region, string langageId)
{
if (_hrCountriesService == null || _bordersRepository == null)
{
if (_logger != null)
{
_logger.LogError("_hrCountriesService or _bordersRepository is null in HRCoreBordersServices");
}
throw new MemberAccessException();
}
//1-
using (Task <IEnumerable <HRCountry> > countriesTask = _hrCountriesService.GetHRCountriesByContinentByLanguageAsync(region, langageId))
{
await countriesTask;
if (countriesTask.IsCompleted)
{
List <HRBorder> retour = new List <HRBorder>();
//!TODO add robustness and UT
Dictionary <String, Region> idsAndRegions = new Dictionary <string, Region>();
//2-
foreach (HRCountry iter in countriesTask.Result)
{
idsAndRegions.Add(iter.Alpha2Code, iter.Region);
}
using (Task <IEnumerable <HRBorder> > bordersTask = _bordersRepository.GetAsync(idsAndRegions.Keys))
{
await bordersTask;
if (bordersTask.IsCompleted)
{
foreach (HRBorder borderIter in bordersTask.Result)
{
borderIter.BorderRegion = idsAndRegions[borderIter.ISO2].ToString();
retour.Add(borderIter);
}
return(retour);
}
else
{
throw new Exception("GetAsync (HRBorders) fail.");
}
}
}
else
{
throw new Exception("GetHRBorderByContinentByLanguageAsync fail");
}
}
}