public async Task <LanguageReadListResponse> GetLanguages(LanguageReadListRequest request)
{
var response = new LanguageReadListResponse();
Expression <Func <Language, object> > orderByColumn = x => x.Id;
Expression <Func <Language, bool> > filter = null;
if (request.SearchTerm.IsNotEmpty())
{
filter = x => x.Name.Contains(request.SearchTerm) ||
x.IsoCode2Char.Contains(request.SearchTerm) ||
x.IsoCode3Char.Contains(request.SearchTerm) ||
x.OriginalName.Contains(request.SearchTerm);
}
List <Language> entities;
if (request.PagingInfo.Skip < 1)
{
entities = await _languageRepository.SelectAfter(filter, request.PagingInfo.LastUid, request.PagingInfo.Take, orderByColumn, request.PagingInfo.IsAscending);
}
else
{
entities = await _languageRepository.SelectMany(filter, request.PagingInfo.Skip, request.PagingInfo.Take, orderByColumn, request.PagingInfo.IsAscending);
}
if (entities != null)
{
for (var i = 0; i < entities.Count; i++)
{
var entity = entities[i];
var dto = _languageFactory.CreateDtoFromEntity(entity);
response.Items.Add(dto);
}
}
response.PagingInfo.Skip = request.PagingInfo.Skip;
response.PagingInfo.Take = request.PagingInfo.Take;
response.PagingInfo.LastUid = request.PagingInfo.LastUid;
response.PagingInfo.IsAscending = request.PagingInfo.IsAscending;
response.PagingInfo.TotalItemCount = await _languageRepository.Count(filter);
response.Status = ResponseStatus.Success;
return(response);
}
public bool Delete(Guid id, Guid countryId)
{
try
{
if (_repository.Count(countryId) > NUMBER_OF_LANGUAGES_REQUIRED_PER_COUNTRY)
{
_repository.Delete(id);
}
else
{
_logger.LogError(LOCALIZATION_LANGUAGE_LAST);
throw new Exception(LOCALIZATION_LANGUAGE_LAST);
}
}
catch (Exception ex)
{
_logger.LogError("Exception while deleting language : {0} - {1} ", ex.StackTrace, ex.Message);
return(false);
}
return(true);
}
