public ActionResult Edit(int id, BattleEdit model)
{
var svc = CreateBattleService();
if (!ModelState.IsValid)
{
return(View(model));
}
if (model.BattleId != id)
{
ModelState.AddModelError("", "Id Mismatch");
return(View(model));
}
if (svc.UpdateBattle(model))
{
TempData["SaveResult"] = "Your Battle was updated! May the odds ever be in your favor.";
return(RedirectToAction("Index"));
}
ViewBag.FirstCharacterId = new SelectList(svc.Characters(), "FirstCharacterId", "CharacterName", model.FirstCharacterId);
ViewBag.SecondCharacterId = new SelectList(svc.Characters(), "SecondCharacterId", "CharacterName", model.SecondCharacterId);
ViewBag.WinnerCharacterId = new SelectList(svc.Characters(), "WinnerCharacterId", "CharacterName", model.WinnerCharacterId);
ViewBag.FirstItemId = new SelectList(svc.Items(), "FirstItemId", "ItemName", model.FirstItemId);
ViewBag.SecondItemId = new SelectList(svc.Items(), "SecondItemId", "ItemName", model.SecondItemId);
ModelState.AddModelError("", "Your Battle could not be updated");
return(View(model));
}
//GET: Battle Edit
public ActionResult Edit(int id)
{
var svc = CreateBattleService();
var characterList = new SelectList(svc.Characters(), "CharacterId", "CharacterName");
ViewBag.FirstCharacterId = characterList;
ViewBag.SecondCharacterId = characterList;
var itemList = new SelectList(svc.Items(), "ItemId", "ItemName");
ViewBag.FirstItemId = itemList;
ViewBag.SecondItemId = itemList;
var detail = svc.GetBattleById(id);
var model =
new BattleEdit
{
BattleId = detail.BattleId,
BattleName = detail.BattleName,
Location = detail.Location,
FirstCharacterId = detail.FirstCharacterId,
SecondCharacterId = detail.SecondCharacterId,
FirstItemId = detail.FirstItemId,
SecondItemId = detail.SecondItemId,
WinnerCharacterId = detail.WinnerCharacterId
};
return(View(model));
}
public bool UpdateBattle(BattleEdit model)
{
Random winner = new Random();
var outcome = winner.Next(0, 100);
if (outcome < 50)
{
model.WinnerCharacterId = model.FirstCharacterId;
}
else
{
model.WinnerCharacterId = model.SecondCharacterId;
}
using (var ctx = new ApplicationDbContext())
{
var entity =
ctx
.Battles
.Single(e => e.BattleId == model.BattleId && e.OwnerId == _userId);
entity.BattleName = model.BattleName;
entity.Location = model.Location;
entity.FirstCharacterId = model.FirstCharacterId;
entity.SecondCharacterId = model.SecondCharacterId;
entity.FirstItemId = model.FirstItemId;
entity.SecondItemId = model.SecondItemId;
entity.WinnerCharacterId = model.WinnerCharacterId;
return(ctx.SaveChanges() == 1);
}
}
