/// <summary>
/// Constructor
/// </summary>
/// <param name="moduleManager"></param>
public JSOnTick(IModuleManager moduleManager)
{
ModuleManager = moduleManager;
Logger = ModuleManager.GetLogger();
TickInterval = moduleManager.GetConfiguration()
.GetSection("Modules")
.GetSection("Script")
.GetSection("Managers")
.GetSection("Javascript")
.GetValue <int>("TickInterval");
Definition = new JavascriptFunctionDefinition()
{
Global = true,
Prototype = "onTick [event]",
Description = "Opportunity to execute code at regular intervals",
Example = @"var onTick = function() {\n};\n"
};
ModuleManager.ModuleManagerReadyEvent += () =>
{
ItemManager = ModuleManager.GetManager <IItemManager>();
JavascriptItemDataManager = ModuleManager.GetManager <IJavascriptItemDataManager>();
JavascriptItemDataRepo = ModuleManager.GetRepository <IJavascriptItemDataRepo>();
JavascriptItemDataManager.AddFunctionDefinition(Definition);
ModuleManager.Ticks += OnTick;
};
}
/// <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;
}
}
