public async Task <IActionResult> Destroy([DataSourceRequest] DataSourceRequest request,
DashboardWidgetViewModel viewModel)
{
var model = db.Widgets.First(n => n.DashboardWidgetId == viewModel.DashboardWidgetId);
if (ModelState.IsValid)
{
db.Widgets.Remove(model);
await db.SaveChangesAsync();
}
return(Json(await new[] { viewModel }.ToDataSourceResultAsync(request, ModelState)));
}
public async Task <IActionResult> Create([DataSourceRequest] DataSourceRequest request,
DashboardWidgetViewModel viewModel)
{
var model = new TWidget();
if (ModelState.IsValid)
{
await this.TryUpdateModelAsync <DashboardWidgetViewModel, TWidget>(model);
db.Widgets.Add(model);
await db.SaveChangesAsync();
}
return(Json(await new[] { model.ToViewModel <TWidget, DashboardWidgetViewModel>() }
.ToDataSourceResultAsync(request, ModelState)));
}
public async Task <IActionResult> Update([DataSourceRequest] DataSourceRequest request,
DashboardWidgetViewModel viewModel)
{
var model = db.Widgets.First(n => n.DashboardWidgetId == viewModel.DashboardWidgetId);
if (ModelState.IsValid)
{
await this.TryUpdateModelAsync <DashboardWidgetViewModel, TWidget>(model, "",
m => { return(m.ElementType == null); });
await db.SaveChangesAsync();
}
return(Json(await new[] { model.ToViewModel <TWidget, DashboardWidgetViewModel>() }
.ToDataSourceResultAsync(request, ModelState)));
}
