public async Task <ActionResult> Cancel(string userId, string classId)
{
if (userId == null || classId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
int ClassId = Convert.ToInt32(classId);
Athlete athlete = await db.Athletes.SingleAsync(a => a.ApplicationUserId.Equals(userId));
Class cls = await db.Classes.SingleAsync(c => c.Id.Equals(ClassId));
if (cls.Attendance.Contains(athlete))
{
ViewData["SuccessHeader"] = "Success";
ViewData["SuccessBody"] = String.Format("We've removed you from {0}.", cls.Type);
cls.Attendance.Remove(athlete);
athlete.Classes.Remove(cls);
await db.SaveChangesAsync();
}
else
{
ViewData["SuccessHeader"] = String.Format("Woops");
ViewData["SuccessBody"] = String.Format("Looks like you weren't signed up for {0}.", cls.Type);
}
ClassSignupViewModel model = new ClassSignupViewModel {
Athlete = athlete, Class = cls
};
return(View("Details", model));
}
public async Task <ActionResult> Signup(string userId, string classId)
{
if (userId == null || classId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
int ClassId = Convert.ToInt32(classId);
Athlete athlete = await db.Athletes.SingleAsync(a => a.ApplicationUserId.Equals(userId));
Class cls = await db.Classes.SingleAsync(c => c.Id.Equals(ClassId));
if (!cls.Attendance.Contains(athlete))
{
ViewData["SuccessHeader"] = String.Format("Success");
ViewData["SuccessBody"] = String.Format("You were added to {0}.", cls.Type);
cls.Attendance.Add(athlete);
athlete.Classes.Add(cls);
await db.SaveChangesAsync();
}
else
{
ViewData["SuccessHeader"] = String.Format("We've got you");
ViewData["SuccessBody"] = String.Format("You've already been added to {0}.", cls.Type);
}
ClassSignupViewModel model = new ClassSignupViewModel {
Athlete = athlete, Class = cls
};
return(View("Details", model));
}
// GET: Classes/Details/5
public async Task <ActionResult> Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
string userId = HttpContext.User.Identity.GetUserId();
try
{
Athlete athlete = await db.Athletes.SingleAsync(a => a.ApplicationUserId.Equals(userId));
Class cls = await db.Classes.FindAsync(id);
if (cls == null)
{
return(HttpNotFound());
}
ClassSignupViewModel model = new ClassSignupViewModel {
Athlete = athlete, Class = cls
};
return(View(model));
}
catch
{
Class cls = await db.Classes.FindAsync(id);
if (cls == null)
{
return(HttpNotFound());
}
ClassSignupViewModel model = new ClassSignupViewModel {
Class = cls
};
return(View(model));
}
}