public ActionResult ListJson() { List <LocatedAssetsViewModel> model = new List <LocatedAssetsViewModel>(); Omat_tietokannatEntities entities = new Omat_tietokannatEntities(); try { List <AssetLocation1> assets = entities.AssetLocations1.ToList(); CultureInfo fiFI = new CultureInfo("fi-FI"); // muodostetaan näkymämalli tietokannan rivien pohjalta foreach (AssetLocation1 asset in assets) { LocatedAssetsViewModel view = new LocatedAssetsViewModel(); view.Id = asset.Id; view.LocationCode = asset.AssetLocation.Code; view.LocationName = asset.AssetLocation.Name; view.AssetCode = asset.Asset.Code; view.AssetName = asset.Asset.Type + ": " + asset.Asset.Model; view.LastSeen = asset.LastSeen.Value.ToString(fiFI); model.Add(view); } } finally { entities.Dispose(); } return(Json(model, JsonRequestBehavior.AllowGet)); }
public JsonResult AssignLocation() { string json = Request.InputStream.ReadToEnd(); AssignLocatioModel inputData = JsonConvert.DeserializeObject <AssignLocatioModel>(json); bool success = false; string error = ""; Omat_tietokannatEntities entities = new Omat_tietokannatEntities(); try { // haetaan ensin paikan id-numero koodin perusteella int locationId = (from l in entities.AssetLocations 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 AssetLocation1 newEntry = new AssetLocation1(); newEntry.LocationId = locationId; newEntry.AssetId = assetId; newEntry.LastSeen = DateTime.Now; entities.AssetLocations1.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)); }