public async Task <Result <int> > Handle(DeleteAreaCommand command, CancellationToken cancellationToken)
{
var item = await _repository.GetByIdAsync(command.Id);
await _repository.DeleteAsync(item);
await _unitOfWork.Commit(cancellationToken);
return(Result <int> .Success(item.Id));
}
public Task <int> Delete(string keyValue)
{
if (areaRepo.IQueryable().Count(t => t.ParentId.Equals(keyValue)) > 0)
{
throw new Exception("删除失败！操作的对象包含了下级数据。");
}
else
{
return(areaRepo.DeleteAsync(t => t.Id == keyValue));
}
}
public async Task <IResultModel> Delete(int id)
{
var entity = await _repository.GetAsync(id);
if (entity == null)
{
return(ResultModel.NotExists);
}
if (await _repository.DeleteAsync(id))
{
await ClearCache(entity);
return(ResultModel.Success());
}
return(ResultModel.Failed());
}
public async Task <IResultModel> Delete(int id)
{
var result = await _repository.DeleteAsync(id);
return(ResultModel.Result(result));
}
public async Task <bool> DeleteAsync(string keyValue, string dataBaseName = null)
{
return(await areaRepository.DeleteAsync(keyValue, dataBaseName));
}
