public async Task <IResultModel> Add(TopicAddModel model)
{
var entity = _mapper.Map <TopicEntity>(model);
//if (await _repository.Exists(entity))
//{
//return ResultModel.HasExists;
//}
using var uow = _forumDbContext.NewUnitOfWork();
var result = await _repository.AddAsync(entity, uow);
if (result && model.Tags != null && model.Tags.Count() > 0)
{
var tagList = model.Tags.Select(s => new TopicTagEntity
{
TopicId = entity.Id,
TagId = s
}).ToList();
//新增只需要重新添加即可 消息队列处理
await _topicTagRepository.AddAsync(tagList, uow);
uow.Commit();
if (model.Tags.Count() > 0)
{
await _tagRepository.AddCount(model.Tags, true);
}
await _categoryRepository.AddCount(new int[] { entity.CategoryId }, true);
}
return(ResultModel.Result(result));
}