/// <summary> /// Append attribute to base item when it is loaded /// </summary> /// <param name="item">Base item just read from datastore</param> public void OnItemRead(Item item) { var data = JavascriptItemDataRepo.Read(item); if (data != null) { item.Data.Add(data); item.AddProperty(typeof(JavascriptItemProperty), new JavascriptItemProperty() { }); ExecuteFunction(item, "onItemRead", item); } }
/// <summary> /// Append attribute to base item when it is loaded /// </summary> /// <param name="item">Base item about to be persisted to datastore</param> public void OnItemUpdate(Item item) { if (item.HasData <JavascriptItemData>()) { var data = item.GetData <JavascriptItemData>(); if (data.Id == Guid.Empty) { OnItemCreate(item); } else { data.ScriptFunctions = GetFunctionDeclarations(data.Script); JavascriptItemDataRepo.Update(data); } } else if (JavascriptItemDataRepo.Read(item) is JavascriptItemData data) { JavascriptItemDataRepo.Delete(data); } }
/// <summary> /// Execute onTick javascript function on all items that have it /// </summary> public void OnTick() { if (TickCount++ >= TickInterval) { Logger.LogInformation("Running item scripts"); var javascriptDatas = JavascriptItemDataRepo.Read(); javascriptDatas.ForEach(data => { if (data.ScriptFunctions.Contains(":onTick:", StringComparison.InvariantCultureIgnoreCase)) { var item = ItemManager.Read(data.DataItemId); if (item == null) { throw new BeforeOurTimeException($"No item ({data.DataItemId}) found for javascript data ({data.Id})"); } JavascriptItemDataManager.ExecuteFunction(item, "onTick"); } }); TickCount = 0; } }