public HttpResponseMessage getAllPosition(string deviceId, DateTime startDate, DateTime endDate) { IDeviceService deviceService = this.Service <IDeviceService>(); Device device = deviceService.GetById(deviceId); if (device != null) { IProduct_positionService productPositionService = this.Service <IProduct_positionService>(); List <Product_position> positions = productPositionService.getListById(deviceId, startDate, endDate).ToList(); if (positions != null) { positions = positions.Select(q => new Product_position() { Id = q.Id, DeviceId = q.DeviceId, Altitude = q.Altitude, Latitude = q.Latitude, Longitude = q.Longitude, CreatedDate = q.CreatedDate, Active = q.Active, }).ToList(); return(new HttpResponseMessage() { StatusCode = System.Net.HttpStatusCode.OK, Content = new JsonContent(positions) }); } else { return(new HttpResponseMessage() { StatusCode = System.Net.HttpStatusCode.NotFound, Content = new JsonContent("Can not find device") }); } } else { return(new HttpResponseMessage() { StatusCode = System.Net.HttpStatusCode.NotFound, Content = new JsonContent("Device is not exist") }); } }
public JsonResult PositionDatatable(JQueryDataTableParamModel param, string IMEI, DateTime startDate, DateTime endDate) { try { var deviceService = this.Service <IDeviceService>(); var device = deviceService.GetById(IMEI); if (device != null) { IProduct_positionService positionService = this.Service <IProduct_positionService>(); IQueryable <Product_position> listPosition = positionService.getListById(IMEI, startDate, endDate); if (listPosition == null) { return(Json(new { sEcho = param.sEcho, iTotalRecords = 0, iTotalDisplayRecords = 0, aaData = new List <Product_position>() }, JsonRequestBehavior.AllowGet)); } var positionList = listPosition.AsEnumerable() .Where(a => (string.IsNullOrEmpty(param.sSearch) || StringConvert.EscapeName(a.DeviceId).ToLower() .Contains(StringConvert.EscapeName(param.sSearch).ToLower()))); int count = 1; var rp = positionList .Skip(param.iDisplayStart).Take(param.iDisplayLength) .Select(p => new IConvertible[] { count++, p.CreatedDate.ToShortDateString() + " " + p.CreatedDate.ToShortTimeString(), p.Id, p.Latitude, p.Longitude, p.Altitude, }); var total = positionList.Count(); return(Json(new { sEcho = param.sEcho, iTotalRecords = total, iTotalDisplayRecords = total, aaData = rp }, JsonRequestBehavior.AllowGet)); } return(Json(new { sEcho = param.sEcho, iTotalRecords = 0, iTotalDisplayRecords = 0, aaData = new List <Product_position>() }, JsonRequestBehavior.AllowGet)); } catch (Exception e) { return(Json(new { sEcho = param.sEcho, iTotalRecords = 0, iTotalDisplayRecords = 0, aaData = new List <Product_position>() }, JsonRequestBehavior.AllowGet)); } }