public ActionResult JoinCourse(JoinCourseViewModel model)
{
if (ModelState.IsValid)
{
Course course = _coursesContent.GetCourseByNiceUrl(model.CourseNiceUrl);
if (course == null)
{
return(HttpNotFound());
}
string username = User.Identity.Name;
if (model.BillingInfo != null)
{
var user = _users.GetByUsername(username);
user.BillingInfo = Mapper.Map(model.BillingInfo, user.BillingInfo);
_users.UpdateUser(user);
}
SubscriptionStatus status = _subscriptions.JoinCourse(username, course.Id);
if (status == SubscriptionStatus.Active)
{
IPublishedContent coursesPage = _coursesContent.GetCoursePublishedContentByNiceUrl(model.CourseNiceUrl);
return(Redirect(coursesPage.Url));
}
else
{
return(RedirectToAction(nameof(AwaitingPayment), new { courseNiceUrl = model.CourseNiceUrl }));
}
}
return(JoinCourse(model.CourseNiceUrl));
}
public ActionResult JoinCourse(string courseNiceUrl)
{
Course course = _coursesContent.GetCourseByNiceUrl(courseNiceUrl);
if (course == null)
{
return(HttpNotFound());
}
string username = User.Identity.Name;
SubscriptionStatus subscriptionStatus = _subscriptions.GetSubscriptionStatus(username, course.Id);
if (subscriptionStatus == SubscriptionStatus.Active)
{
IPublishedContent coursesPage = _coursesContent.GetCoursePublishedContentByNiceUrl(courseNiceUrl);
return(Redirect(coursesPage.Url));
}
else if (subscriptionStatus == SubscriptionStatus.AwaitingPayment)
{
return(RedirectToAction(nameof(AwaitingPayment), new { courseNiceUrl = courseNiceUrl }));
}
JoinCourseViewModel viewModel = new JoinCourseViewModel
{
CourseName = course.Title,
CoursePrice = course.Price,
RequiresBillingInfo = _courses.IsPaidCourse(course)
};
if (viewModel.RequiresBillingInfo)
{
User user = _users.GetByUsername(username);
viewModel.BillingInfo = Mapper.Map <BillingInfoViewModel>(user.BillingInfo);
}
IPublishedContent legalPage = Umbraco.TypedContentAtRoot().DescendantsOrSelf(nameof(LegalContent)).FirstOrDefault();
int licenseAgreement = legalPage.GetPropertyValue <int>(nameof(LegalContent.LicenseTerms));
if (licenseAgreement != default(int))
{
IPublishedContent licenseAgreementPage = Umbraco.TypedContent(licenseAgreement);
viewModel.LicenseTermsUrl = licenseAgreementPage.Url;
}
return(View(viewModel));
}
public ActionResult AwaitingPayment(string courseNiceUrl)
{
Course course = _coursesContent.GetCourseByNiceUrl(courseNiceUrl);
string username = User.Identity.Name;
CourseSubscription subscription = _subscriptions.GetSubscription(username, course.Id);
if (subscription.Status != SubscriptionStatus.AwaitingPayment)
{
return(Redirect("/"));
}
AwaitingPaymentViewModel viewModel = new AwaitingPaymentViewModel
{
CourseName = course.Title,
SubscriptionId = subscription.Id,
CoursePrice = course.Price
};
return(View(viewModel));
}
public void Update(Course course)
{
this.courses.Update(course);
this.courses.SaveChanges();
}
public void Delete(Course course)
{
this.courses.Delete(course);
this.courses.SaveChanges();
}
public void Create(Course course)
{
this.courses.Add(course);
this.courses.SaveChanges();
}
private void SetRelatedItemsInViewBag(Course course)
{
ViewBag.PossibleCategories =
_categories.GetAll().Select(x => new SelectListItem { Value = x.Id.ToString(), Text = x.Title, Selected = (course != null && course.CategoryId == x.Id) });
}
