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();
await _tagRepository.AddCount(model.Tags);
await _categoryRepository.AddCount(new int[] { entity.CategoryId });
}
return(ResultModel.Result(result));
}
public async Task AddAsync(TopicAddModel model)
{
MultipartFormDataContent formData = new MultipartFormDataContent();
if (model.Image != null)
{
var stream = new MemoryStream();
await model.Image.CopyToAsync(stream);
var bytes = stream.ToArray();
ByteArrayContent byteContent = new ByteArrayContent(bytes);
byteContent.Headers.ContentType = new MediaTypeHeaderValue(model.Image.ContentType);
formData.Add(byteContent, nameof(TopicUpdateModel.Image), model.Image.FileName);
}
var user = _httpContextAccessor.HttpContext.Session.GetObject <AppUserViewModel>("activeUser");
model.AppUserId = user.Id;
formData.Add(new StringContent(model.AppUserId.ToString()), nameof(TopicAddModel.AppUserId));
formData.Add(new StringContent(model.Description.ToString()), nameof(TopicAddModel.Description));
formData.Add(new StringContent(model.ShortDescription.ToString()), nameof(TopicAddModel.ShortDescription));
formData.Add(new StringContent(model.Title.ToString()), nameof(TopicAddModel.Title));
_httpClient.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", _httpContextAccessor.HttpContext.Session.GetString("token"));
await _httpClient.PostAsync("", formData);
}
public async Task <IActionResult> AddTopic(TopicAddModel model)
{
TempData["active"] = "topic";
if (ModelState.IsValid)
{
await _topicApiService.AddAsync(model);
return(RedirectToAction("Index"));
}
return(View(model));
}
public async Task <IActionResult> Create([FromForm] TopicAddModel topicAddModel)
{
var uploadModel = await UploadFileAsync(topicAddModel.Image, "image/jpeg");
if (uploadModel.UploadState == UploadState.Success)
{
topicAddModel.ImagePath = uploadModel.NewName;
await _topicService.AddAsync(_mapper.Map <Topic>(topicAddModel));
return(Created("", topicAddModel));
}
else if (uploadModel.UploadState == UploadState.NotExist)
{
await _topicService.AddAsync(_mapper.Map <Topic>(topicAddModel));
return(Created("", topicAddModel));
}
else
{
return(BadRequest(uploadModel.ErrorMessage));
}
}
public Task <IResultModel> Add(TopicAddModel model)
{
return(_service.Add(model));
}
