public IActionResult GetCountriesInAContinent(string continentName = null, string continentCodeId = null, int?geonameId = null,
int?pageNumber = null, int?pageSize = null)
{
try
{
if (!string.IsNullOrWhiteSpace(continentName) || !string.IsNullOrWhiteSpace(continentCodeId) || geonameId > 0)
{
if (((pageNumber != null && pageSize != null) && (pageNumber > 0 && pageSize > 0)) || (pageSize == null && pageNumber == null))
{
try
{
IEnumerable <Country> result = repository.GetCountriesInAContinent(continentName, continentCodeId, geonameId, pageNumber, pageSize);
if (result != null && result.Count() > 0)
{
return(Ok(result));
}
else
{
return(NotFound());
}
}
catch (Exception ex)
{
//Debug.WriteLine(ex);
throw;
}
}
else
{
return(BadRequest("Both pageSize and pageNumber properties need to have valid values."));
}
}
else
{
return(BadRequest("Please provide valid value of a continent code or continent name or geoname id."));
}
}
catch (Exception ex)
{
//Debug.WriteLine(ex);
throw;
}
}