public ActionResult DeleteConfirmed(int id)
        {
            GraphTraning graphTraning = db.GraphTranings.Find(id);

            db.GraphTranings.Remove(graphTraning);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Create(GraphTraning graphTraning)
 {
     if (ModelState.IsValid)
     {
         db.GraphTranings.Add(graphTraning);
         db.SaveChanges();
         return(new JsonResult {
             Data = "Данные добавлены!", JsonRequestBehavior = JsonRequestBehavior.DenyGet
         });
     }
     return(new JsonResult {
         Data = "Модель не валидна!", JsonRequestBehavior = JsonRequestBehavior.DenyGet
     });
 }
        //-------------------------------------Other ------------------------------
        public ActionResult Details(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            GraphTraning graphTraning = db.GraphTranings.Include(g => g.Coache.User).ToList().Find(g => g.Id == id);

            if (graphTraning == null)
            {
                return(HttpNotFound());
            }
            return(View(graphTraning));
        }
        //-------------------------------Delete --------------------------------------
        public ActionResult Delete(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            GraphTraning graphTraning = db.GraphTranings.Find(id);

            if (graphTraning == null)
            {
                return(HttpNotFound());
            }
            return(View(graphTraning));
        }
        public ActionResult Edit(GraphTraning graphTraning)
        {
            var form = Request.Form;

            if (ModelState.IsValid)
            {
                db.Entry(graphTraning).State = EntityState.Modified;
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }
            ViewBag.CoacheId = new SelectList(db.Coaches.Include(nameof(User)), "UserId", "User.FullName", graphTraning.CoacheId);

            return(View(graphTraning));
        }
        public ActionResult Edit(int?id)    //ID-traning
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            GraphTraning graphTraning = db.GraphTranings.Find(id);

            if (graphTraning == null)
            {
                return(HttpNotFound());
            }
            var graphicWithCoacheWithName = db.GraphTranings.Include(g => g.Coache)
                                            .Select(g => new { Id = g.Id, CoacheId = (int)g.CoacheId, UserCoache = g.Coache.User });

            ViewBag.Coaches   = new SelectList(graphicWithCoacheWithName, "CoacheId", "UserCoache.FullName", graphTraning.CoacheId);
            ViewBag.TimeBegin = graphTraning.TimeBegin.GetDateTimeFormats('t')[0];
            ViewBag.TimeEnd   = graphTraning.TimeEnd.GetDateTimeFormats('t')[0];
            return(View(graphTraning));
        }