public async Task <IResultModel <FileDownloadModel> > Download(Guid id)
{
var result = new ResultModel <FileDownloadModel>();
var attachment = await _repository.GetAsync(id);
if (attachment == null)
{
return(result.Failed("附件不存在"));
}
if (attachment.Auth)
{
var has = await _ownerRepository.Exist(new AttachmentOwnerEntity { AccountId = _loginInfo.AccountId, AttachmentId = id });
if (!has)
{
return(result.Failed("您无权访问该附件"));
}
}
var filePath = Path.Combine(_moduleCommonOptions.UploadPath, attachment.FullPath);
if (!File.Exists(filePath))
{
return(result.Failed("文件不存在"));
}
return(result.Success(new FileDownloadModel(filePath, attachment.FileName, attachment.MediaType)));
}
public async Task <IResultModel> Edit(Guid id)
{
var entity = await _repository.GetAsync(id);
if (entity == null)
{
return(ResultModel.NotExists);
}
var model = _mapper.Map <AttachmentUpdateModel>(entity);
return(ResultModel.Success(model));
}
/// <summary>
/// 删除
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public async Task <IResultModel> Delete(Guid id)
{
var entity = await _repository.GetAsync(id);
if (entity == null)
{
return(ResultModel.NotExists);
}
if (await _repository.DeleteAsync(id))
{
return(ResultModel.Success());
}
return(ResultModel.Failed());
}
public async Task <IResultModel <FileDownloadModel> > Download(Guid id, Guid accountId)
{
var result = new ResultModel <FileDownloadModel>();
var attachment = await _repository.GetAsync(id);
if (attachment == null)
{
return(result.Failed("附件不存在"));
}
if (attachment.Auth)
{
var has = await _ownerRepository.Exist(new AttachmentOwnerEntity { AccountId = accountId, AttachmentId = id });
if (!has)
{
return(result.Failed("无权访问"));
}
}
var config = _configProvider.Get <PathConfig>();
var filePath = Path.Combine(config.UploadPath, attachment.FullPath);
if (!File.Exists(filePath))
{
return(result.Failed("附件不存在"));
}
return(result.Success(new FileDownloadModel(filePath, attachment.FileName, attachment.MediaType)));
}
/// <summary>
/// Sets the attachment aggregate with the assigned device ID and ports.
/// </summary>
/// <returns>The handle.</returns>
/// <param name="message">Message.</param>
/// <param name="cancellationToken">Cancellation token.</param>
public async Task <bool> Handle(SetUniCommand message, CancellationToken cancellationToken)
{
var attachment = await _attachmentRepository.GetAsync(message.AttachmentId);
var attachmentBandwidth = await _attachmentBandwidthRepository.GetAsync(attachment.GetAttachmentBandwidthId());
attachment.SetUni(message.UniName, message.UniAccessLinkIdentifiers);
return(await _attachmentRepository.UnitOfWork.SaveEntitiesAsync());
}
public async Task <EntityList <AttachmentDto> > GetAsync(int page, int pageSize, string search = "")
{
return(await _repository.GetAsync(page, pageSize, search));
}