public ActionResult ListJson() { List <LocatedAssetsViewModel> model = new List <LocatedAssetsViewModel>(); AssetsEntities entities = new AssetsEntities(); try { List <AssetLocations> assets = entities.AssetLocations.ToList(); CultureInfo fiFi = new CultureInfo("fi-FI"); // muodostetaan näkymämalli tietokannan rivien pohjalta foreach (AssetLocations asset in assets) { LocatedAssetsViewModel view = new LocatedAssetsViewModel(); view.Id = asset.Id; view.LocationCode = asset.AssetLocation.Code; view.LocationName = asset.AssetLocation.Name; view.LocationAdress = asset.AssetLocation.Adress; view.AssetCode = asset.Assets.Code; view.AssetName = asset.Assets.Type + ": " + asset.Assets.Model; view.LastSeen = asset.LastSeen.Value.ToString(fiFi); //view.LastSeen = asset.LastSeen; model.Add(view); } } finally { entities.Dispose(); } return(Json(model, JsonRequestBehavior.AllowGet)); }
public JsonResult AssignLocation() { string json = Request.InputStream.ReadToEnd(); AssignLocationModel inputData = JsonConvert.DeserializeObject <AssignLocationModel>(json); bool success = false; string error = ""; AssetsEntities entities = new AssetsEntities(); try { // haetaan ensin paikan id-numero koodin perusteella int locationId = (from l in entities.AssetLocation where l.Code == inputData.LocationCode select l.Id).FirstOrDefault(); // haetaan laitteen id-numero koodin perusteella int assetId = (from a in entities.Assets where a.Code == inputData.AssetCode select a.Id).FirstOrDefault(); if ((locationId > 0) && (assetId > 0)) { // tallennetaan uusi rivi aikaleiman kanssa kantaan AssetLocations newEntry = new AssetLocations(); newEntry.LocationId = locationId; newEntry.AssetId = assetId; newEntry.LastSeen = DateTime.Now; entities.AssetLocations.Add(newEntry); entities.SaveChanges(); success = true; } } catch (Exception ex) { error = ex.GetType().Name + ": " + ex.Message; } finally { entities.Dispose(); } // palautetaan JSON-muotoinen tulos kutsujalle var result = new { success = success, error = error }; return(Json(result)); }