//GET players/Subscribe/5/edit Show the creation form for subscribing player with ID 5 to new classes
public ActionResult Subscribe(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var player = db.players.Find(id);
if (player == null)
{
return(HttpNotFound());
}
//Business rules in class registeration:
//1. Player cannot register twice in a same class
//2.Player cannot register in a class that is currently closed
//3. Max capacity of classes must be checked
int today = BaseDate.CalculateDateDiffInMinutes(DateTime.Today);
var trtrm = db.training_terms
.Where(a =>
a.e_date > today &&
a.player_registerations.Any(pl => pl.player_id == player.ID) == false &&
a.player_registerations.Count < a.max_player
).ToList();
ViewBag.training_id = new SelectList(trtrm, "ID", "term_title");
ViewBag.player = player;
return(View());
}
// GET: coaches/CreateTraining
public ActionResult CreateTraining(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var coach = db.coaches.Find(id);
if (coach == null)
{
return(HttpNotFound());
}
//Business rules in class registeration:
//1. Coach cannot register twice in a same class
//2.Coach cannot register in a class that is currently closed
int today = BaseDate.CalculateDateDiffInMinutes(DateTime.Today);
var trtrm = db.training_terms
.Where(a =>
a.e_date > today &&
a.coach_training.Any(pl => pl.coach_id == coach.ID) == false
).ToList();
ViewBag.training_id = new SelectList(trtrm, "ID", "term_title");
ViewBag.coach = coach;
return(View());
}