/// <summary>
/// 上传附件
/// </summary>
/// <param name="attachment">附件信息</param>
/// <returns>上传成功或失败</returns>
public bool Upload(AttachmentModel attachment)
{
if (attachment == null || attachment.Content == null || string.IsNullOrEmpty(attachment.EntityType) ||
attachment.EntityId < 1)
{
throw new InvalidOperationException("附件信息无效。");
}
using (var dbContext = new MissionskyOAEntities())
{
dbContext.Attachments.Add(attachment.ToEntity());
dbContext.SaveChanges();
return(true);
}
}
/// <summary>
/// Save an attachment
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public async Task <ResultModel <AttachmentModel> > SaveAttachment(AttachmentModel model)
{
ResultModel <AttachmentModel> result = new ResultModel <AttachmentModel>();
Attachment entity = model.ToEntity();
if (entity.Id <= 0)
{
entity.AddedDate = DateTime.Now;
}
entity.Task = null;
entity.User = null;
UnitOfWork.AttachRepository.Add(entity);
int iResult = await UnitOfWork.CommitAsync();
if (iResult > 0)
{
result.Status = ActionStatus.Ok;
result.Data = entity.ToModel();
}
return(result);
}