public override void OnActionExecuting(ActionExecutingContext filterContext)
{
using (var db = new UnboxedDbContext())
{
object id;
if (filterContext.ActionParameters.TryGetValue("id", out id))
{
Guid idGuid;
if (Guid.TryParse(id?.ToString(), out idGuid))
{
if (db.Surveys.Any(s => s.ExternalId == idGuid))
{
base.OnActionExecuting(filterContext);
return;
}
}
}
// BAD PRACTICE ... altijd redirecten in een web omgeving, anders klopt de url niet meer!
//filterContext.ActionParameters["id"] = db.Surveys.FirstOrDefault()?.ExternalId;
//beter:
filterContext.Result = new RedirectToRouteResult(
new RouteValueDictionary
{
{ "controller", filterContext.ActionDescriptor.ControllerDescriptor.ControllerName },
{ "action", filterContext.ActionDescriptor.ActionName },
{ "id", db.Surveys.FirstOrDefault()?.ExternalId }
});
}
base.OnActionExecuting(filterContext);
}
public virtual async Task <ActionResult> Index()
{
var db = new UnboxedDbContext();
var surveys = await db.Surveys
.AsNoTracking()
.ToListAsync();
var model = surveys.Select(s => new PanelModel()
{
Title = s.Title,
Body = "Some random awesome description",
ButtonText = "Resume",
ButtonTarget = MVC.Survey.Index(s.ExternalId)
});
return(View(model));
}
public MultipleChoiceController()
{
_db = new UnboxedDbContext();
}
public GetNextQuestionHandler()
{
_db = new UnboxedDbContext();
}
public YesNoController()
{
_db = new UnboxedDbContext();
}
public SurveyController()
{
_db = new UnboxedDbContext();
_dispatcher = new DefaultRequestDispatcher();
}
public CreateSurveyInstanceHandler()
{
_db = new UnboxedDbContext();
}