public async Task <MsgDetailRepositoryModel> GetMsgDetailsAsync(EaUser user, uint mid, int s, int t, bool isdes = false) { var msgs = await NonTrackingAsyncEnum.SingleOrDefault(m => m.IsEnable && m.Id == mid && m.Creator == user.Id || m.Target == user.Id); if (msgs == null) { return(new MsgDetailRepositoryModel(false)); } var mds = _msgDetailRepository.Where(m => m.MsgId == msgs.Id && m.IsEnable); if (isdes) { mds = mds.OrderBy(m => m.Id); } else { mds = mds.OrderByDescending(m => m.Id); } var count = await mds.Count(); var datas = await mds.Skip(s).Take(t).ToArray(); await _msgDetailRepository.AutoFillAsync(datas); var mdpm = new MsgDetailRepositoryModel(count, s, t, datas); return(mdpm); }
public async Task <bool> DeleteMsgAsync(EaUser user, uint mid) { var msg = await NonTrackingAsyncEnum.SingleOrDefault(m => m.IsEnable && m.Id == mid && m.Creator == user.Id); if (msg == null) { return(false); } msg.IsEnable = false; DbSet.Update(msg); var res = DbContext.SaveChanges(); return(res > 0); }
public async Task <bool> SendMsgAsync(EaUser user, MsgSendModel model) { var msg = await NonTrackingAsyncEnum.SingleOrDefault(s => s.Id == model.Mid); if (msg == null) { return(false); } _msgDetailRepository.DbSet.Add(new MsgDetail() { Content = model.Text, MsgId = model.Mid, Cmds = model.Cmd }); var res = DbContext.SaveChanges(); return(res > 0); }
public async Task <bool> QuireNeedUpdateAsync(EaUser user, uint mid, uint lmid) { var msg = await NonTrackingAsyncEnum.SingleOrDefault(s => s.Id == mid); if (msg == null) { return(false); } var rlmid = await _msgDetailRepository.Where(md => md.MsgId == msg.Id) .OrderBy(md => md.Id) .LastOrDefault(); if (rlmid == null)//没有消息具体 { return(true); } return(rlmid.Id > lmid); }
/// <summary> /// 获取一个内容 /// </summary> /// <param name="cid"></param> /// <returns></returns> public async Task <Content> GetContentAsync(uint cid) { var content = await NonTrackingAsyncEnum.SingleOrDefault(c => c.Id == cid); return(content); }