// GET to /deck => show current deck
protected override Response GetHandler(Request request)
{
if (request.Authorization.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest("Authoriazion Header required"));
}
if (!Authorized(request.Authorization))
{
return(ResponseManager.Unauthorized("check your username and password"));
}
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
var deckRepo = new DecksRepository();
if (deckRepo.Empty(username))
{
return(ResponseManager.OK($"the deck for user {username} is empty"));
}
CardData[] cards = deckRepo.GetDeck(username);
string deck = JsonSerializer.Serialize <CardData[]>(cards);
return(ResponseManager.OK(deck));
}
// PUT to /deck => configure deck
protected override Response PutHandler(Request request)
{
if (request.Authorization.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest("Authoriazion Header required"));
}
if (request.Payload.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest("No Payload"));
}
if (!Authorized(request.Authorization))
{
return(ResponseManager.Unauthorized("check your username and password"));
}
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
var cards = JsonSerializer.Deserialize <List <string> >(request.Payload);
// easy solution - accept only four cards. what if user wants to change only one card?
// consider making this dynamic
if (cards.Count != Config.DECKSIZE)
{
return(ResponseManager.BadRequest($"Deck size must be {Config.DECKSIZE}"));
}
var decks = new DecksRepository();
decks.UpdateDeck(username, cards.ToArray()); // TEST THIS
return(ResponseManager.OK("deck updated successfully"));
}
// post to battles => requst for a battle
protected override Response PostHandler(Request request)
{
if (request.Authorization.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest("Authoriazion Header required"));
}
if (!Authorized(request.Authorization))
{
return(ResponseManager.Unauthorized("This action requires authorization"));
}
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
Player player = new Player(username);
var decksRepo = new DecksRepository();
if (decksRepo.Empty(username))
{
return(ResponseManager.BadRequest($"The Deck for user {username} is empty, Configure your deck before entering a battle"));
}
var deck = decksRepo.GetDeck(username);
player.MakeDeck(deck);
if (GameHandler.Instance.Enqueued(username))
{
return(ResponseManager.BadRequest($"Player {username} is allready enqueued for a battle! You can't fight yourself"));
}
var resp = ResponseManager.Created();
// https://www.c-sharpcorner.com/UploadFile/1d42da/synchronization-events-and-wait-handles-in-C-Sharp/
// https://docs.microsoft.com/en-us/dotnet/api/system.threading.manualresetevent?view=net-5.0
GameHandler.Instance.BattleEnded += (object sender, BattleEndedEventArgs args) =>
{
resp.AddPayload(args.BattleLog);
GameHandler.Instance.ResetEvent.Set(); // send the signal, all waiting threads will start running (open the door)
GameHandler.Instance.ResetEvent.Reset(); // reset the flag, new threads can wait (close the door)
};
GameHandler.Instance.EnqueuePlayer(player);
GameHandler.Instance.ResetEvent.WaitOne(); // block thread untill it gets a signal
return(resp);
}
private Response CreateTradeDeal(Request request)
{
TradeDeal deal = JsonSerializer.Deserialize <TradeDeal>(request.Payload);
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
CardsRepository cardsRepo = new CardsRepository();
UsersRepository usersRepo = new UsersRepository();
TradeDealsRepository dealer = new TradeDealsRepository();
DecksRepository decksRepo = new DecksRepository();
if (!deal.Validate())
{
return(ResponseManager.BadRequest("invalid format for trade deal json object"));
}
if (dealer.DealExists(deal.Id))
{
return(ResponseManager.BadRequest($"trade deal with id {deal.Id} allready exists"));
}
if (username.IsNull())
{
return(ResponseManager.Unauthorized("No session found"));
}
if (!cardsRepo.CardExists(deal.CardId))
{
return(ResponseManager.NotFound($"card {deal.CardId} doesn't exist"));
}
if (!cardsRepo.InStack(username, deal.CardId))
{
return(ResponseManager.NotFound($"you don't own card {deal.CardId}"));
}
if (decksRepo.HasCardInDeck(username, deal.CardId))
{
return(ResponseManager.BadRequest($"card {deal.CardId} is in the deck for {username}. You can't trade cards in the deck"));
}
deal.OwnerId = usersRepo.GetUserID(username);
dealer.AddDeal(deal);
return(ResponseManager.Created($"trade deal {deal.Id} created"));
}
