// GET: CalendarItems/ClassDescription/2
// Show description of a class
public ActionResult ClassDescription(string id)
{
int idInt;
try
{
idInt = Int32.Parse(id);
}
catch
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CalendarItem gymClass = db.CalendarItems.Find(idInt);
if (gymClass == null)
{
return(HttpNotFound());
}
ViewBag.UserId = User.Identity.GetUserId();
var pics2 = GetPics.Get2Pics(gymClass.GymClass.Name);
ViewBag.pic0 = pics2[0];
ViewBag.pic1 = pics2[1];
TempData["CurrentClass"] = gymClass.Id;
return(View(gymClass));
}
public ActionResult BookClass(string id, bool AJAX = false)
{
var strCurrentUserId = User.Identity.GetUserId();
int idInt;
try
{
idInt = Int32.Parse(id);
}
catch
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CalendarItem gymClass = db.CalendarItems.Find(idInt);
if (gymClass == null)
{
return(HttpNotFound());
}
// get UserIds string and check how many people in class
List <string> gymClassAttenders = new List <string>();
int numInClass = gymClass.UserIds == "" ? 0 : gymClass.UserIds.Count(x => x == ',') + 1;
if (numInClass != 0)
{
gymClassAttenders = gymClass.UserIds.Split(',').ToList();
}
var userInString = gymClassAttenders.Find(x => x == strCurrentUserId);
if (userInString != null || numInClass >= gymClass.MaxPeople)
{
return(RedirectToAction("Index", "CalendarItems"));
}
gymClassAttenders.Add(strCurrentUserId);
gymClass.UserIds = string.Join(",", gymClassAttenders.Select(n => n.ToString()).ToArray());
db.SaveChanges();
TempData["CurrentClass"] = gymClass.Id;
if (AJAX)
{
return(null);
}
//return Redirect(Url.Action("Index") + "#" + gymClass.Id);
var pics2 = GetPics.Get2Pics(gymClass.GymClass.Name);
ViewBag.pic0 = pics2[0];
ViewBag.pic1 = pics2[1];
return(View(gymClass)); /// go to page showing confirmation of booking
}
// GET: GymClasses/Show/5
public ActionResult Show(string id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
//GymClass gymClass = db.GymClasses.Find(id);
var gymClass = db.GymClasses.SingleOrDefault(d => d.Name == id);
if (gymClass == null)
{
return(HttpNotFound());
}
ViewBag.pics = GetPics.Get2Pics(gymClass.Name);
return(View(gymClass));
}
public ActionResult CancelClass(string id, bool AJAX = false)
{
var strCurrentUserId = User.Identity.GetUserId();
int idInt;
try
{
idInt = Int32.Parse(id);
}
catch
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CalendarItem gymClass = db.CalendarItems.Find(idInt);
if (gymClass == null || gymClass.UserIds == "") // if user enters web address parameters manually and they are not valid
{
return(HttpNotFound());
}
// get users who have booked this class
List <string> gymClassAttenders = gymClass.UserIds.Split(',').ToList();
gymClassAttenders.Remove(strCurrentUserId);
gymClass.UserIds = string.Join(",", gymClassAttenders.Select(n => n.ToString()).ToArray());
db.SaveChanges();
TempData["CurrentClass"] = gymClass.Id;
if (AJAX)
{
return(null);
}
//return Redirect(Url.Action("Index") + "#" + gymClass.Id);
var pics2 = GetPics.Get2Pics(gymClass.GymClass.Name);
ViewBag.pic0 = pics2[0];
ViewBag.pic1 = pics2[1];
return(View(gymClass)); /// go to page showing confirmation of cancelled class
}