public async Task <IActionResult> Delete(DefaultModel model) { int delete = 0; if (string.IsNullOrEmpty(model.ArrID)) { SetMessageError("Dữ liệu trống"); return(RedirectToAction("index")); } else { var arr = model.ArrID.Split(',').ToList(); int arrCount = arr != null ? arr.Count : 0; for (int i = 0; i < arrCount; i++) { string ID = arr[i]; var item = _service.GetByID(ID); if (item != null) { await _service.RemoveAsync(item.ID); delete++; } } if (delete > 0) { SetMessageSuccess("Đã xóa " + delete + " đối tượng"); return(RedirectToAction("Index")); } else { SetMessageWarning("Không có đổi tượng nào bị xóa"); return(RedirectToAction("Index")); } } }
public async Task <Response> RemoveLesson(string ID, string UserID, string ClientID) { try { if (CheckLogin(UserID, ClientID)) { var ourItem = _lessionService.CreateQuery().Find(o => o.ID == ID && o.CreateUser == UserID); if (ourItem != null) { var childNote = _lessionPartService.CreateQuery().Find(o => o.ParentID == ID).ToList(); for (int i = 0; childNote != null && i < childNote.Count; i++) { var item = childNote[0]; var media = _lessionExtendService.CreateQuery().Find(o => o.LessonPartID == item.ID).ToList(); if (media != null && media.Count > 0) { _fileProcess.DeleteFiles(media.Select(o => o.OriginalFile).ToList()); await _lessionExtendService.RemoveRangeAsync(media.Select(o => o.ID)); } await _lessionPartService.RemoveAsync(item.ID); } await _lessionService.RemoveAsync(ID); return(new Response(200, "Success get all", ID)); } else { return(new Response(301, "Permission fails", ID)); } } else { return(new Response(301, "Lỗi xác thực", null)); } } catch (Exception ex) { await _logs.WriteLogsError("CreateOrUpdateLesson", ex); return(new Response(500, ex.Message, null)); } }