public IActionResult Buy(string id)
{
DataContextViewModel productModel = new DataContextViewModel("server=localhost;port=3306;database=proyectoasp_noe_bor;user=admin;password=1111");
if (SessionHelper.GetObjectFromJson <BillViewModel>(HttpContext.Session, "cart") == null)
{
BillViewModel cart = new BillViewModel();
cart.LineasFactura.Add(new BillDetailViewModel()
{
Producto = productModel.GetProduct(int.Parse(id)), Cantidad = 1
});
SessionHelper.SetObjectAsJson(HttpContext.Session, "cart", cart);
}
else
{
BillViewModel cart = SessionHelper.GetObjectFromJson <BillViewModel>(HttpContext.Session, "cart");
int index = isExist(id);
if (index != -1)
{
cart.LineasFactura[index].Cantidad++;
}
else
{
cart.LineasFactura.Add(new BillDetailViewModel()
{
Producto = productModel.GetProduct(int.Parse(id)), Cantidad = 1
});
}
SessionHelper.SetObjectAsJson(HttpContext.Session, "cart", cart);
}
return(RedirectToAction("Index"));
}
/// <summary>
/// Conversion to cjson format compatible with a data context root Vm
/// Can be used as an entry for neutronium-vm-loader https://github.com/NeutroniumCore/neutronium-vm-loader
/// </summary>
/// <param name="object">object to be serialiazed</param>
/// <returns>cjson string value</returns>
public string ToRootVmCjson(object @object)
{
var context = new DataContextViewModel(@object);
var glue = _Converter.Map(context);
return(glue.AsCircularVersionedJson());
}
public void HideDataContext(DataContextViewModel dataContextViewModel)
{
SessionData.Current.HideDataContext(dataContextViewModel);
}
public void ShowDataContext(DataContextViewModel dataContextViewModel)
{
SessionData.Current.ShowDataContext(dataContextViewModel);
}
private Task <IHtmlBinding> Navigate(Uri uri, object viewModel, JavascriptBindingMode mode = JavascriptBindingMode.TwoWay)
{
if (uri == null)
{
throw ExceptionHelper.GetArgument($"ViewModel not registered: {viewModel.GetType()}");
}
_Navigating = true;
var oldvm = GetMainViewModel(Binding) as INavigable;
if (_UseINavigable && (oldvm != null))
{
oldvm.Navigation = null;
}
if (_CurrentWebControl != null)
{
_CurrentWebControl.HtmlWindow.Crashed -= Crashed;
}
var closetask = (_CurrentWebControl != null) ? _Window.CloseAsync() : TaskHelper.Ended();
_NextWebControl = _WebViewLifeCycleManager.Create();
_NextWebControl.HtmlWindow.ConsoleMessage += ConsoleMessage;
var moderWindow = _NextWebControl.HtmlWindow as IModernWebBrowserWindow;
var injectorFactory = GetInjectorFactory(uri);
var engine = new HtmlViewEngine(_NextWebControl, injectorFactory, _webSessionLogger);
var dataContext = new DataContextViewModel(viewModel);
var initVm = HtmlBinding.GetBindingBuilder(engine, dataContext, mode);
if (moderWindow != null)
{
var debugContext = _WebViewLifeCycleManager.DebugContext;
EventHandler <BeforeJavascriptExcecutionArgs> before = null;
before = (o, e) =>
{
moderWindow.BeforeJavascriptExecuted -= before;
e.JavascriptExecutor(_JavascriptFrameworkManager.GetMainScript(debugContext));
};
moderWindow.BeforeJavascriptExecuted += before;
}
var tcs = new TaskCompletionSource <IHtmlBinding>();
EventHandler <LoadEndEventArgs> sourceupdate = null;
sourceupdate = async(o, e) =>
{
_NextWebControl.HtmlWindow.LoadEnd -= sourceupdate;
var builder = await initVm;
await builder.CreateBinding(_WebViewLifeCycleManager.DebugContext).WaitWith(closetask, t => Switch(t, dataContext.Window, tcs)).ConfigureAwait(false);
};
Url = uri;
_NextWebControl.HtmlWindow.LoadEnd += sourceupdate;
_NextWebControl.HtmlWindow.NavigateTo(uri);
return(tcs.Task);
}
public UserController(IHostingEnvironment hostingEnvironment)
{
_hostingEnvironment = hostingEnvironment;
db = new DataContextViewModel("server=localhost;port=3306;database=proyectoasp_noe_bor;user=admin;password=1111");
}
private DataContextViewModel GetOrCreateDataContext(ExecutionContext context)
{
var result = _dataContexts.FirstOrDefault(x => x.Identifier == context.Identifier);
if (result != null)
{
return result;
}
result = new DataContextViewModel
{
Description = context.Description,
Identifier = context.Identifier
};
_dataContexts.Insert(0, result);
return result;
}
public void HideDataContext(DataContextViewModel dataContextViewModel)
{
if (dataContextViewModel != null)
{
var isSelected = SelectedDataContext == dataContextViewModel;
var indexOf = VisibleDataContexts.IndexOf(dataContextViewModel);
var count = VisibleDataContexts.Count - 1;
dataContextViewModel.IsHidden = true;
InvalidateDataContextsVisibility();
if (isSelected)
{
SelectedDataContext = indexOf == count
? VisibleDataContexts.LastOrDefault()
: VisibleDataContexts.Skip(indexOf).FirstOrDefault();
}
}
}
public void ShowDataContext(DataContextViewModel dataContextViewModel)
{
if (dataContextViewModel != null)
{
dataContextViewModel.IsHidden = false;
InvalidateDataContextsVisibility();
}
}
