protected override Response DeleteHandler(Request request)
{
if (request.Authorization.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest($"No authorization header found"));
}
if (!Authorized(request.Authorization))
{
return(ResponseManager.Unauthorized());
}
if (request.RouteTokens.Length != 2)
{
return(ResponseManager.BadRequest("invalid request"));
}
TradeDealsRepository dealer = new TradeDealsRepository();
if (!dealer.DealExists(request.RouteTokens[1]))
{
return(ResponseManager.NotFound($"Deal {request.RouteTokens[1]} not found"));
}
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
if (!dealer.HasDeal(username, request.RouteTokens[1]))
{
return(ResponseManager.BadRequest($"Deal {request.RouteTokens[1]} is not yours!"));
}
dealer.RemoveDeal(request.RouteTokens[1]);
return(ResponseManager.OK($"Deal {request.RouteTokens[1]} successfully deleted"));
}
private Response HandleTradeDeal(Request request, string dealId)
{
var dealer = new TradeDealsRepository();
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
if (!dealer.DealExists(dealId))
{
return(ResponseManager.NotFound($"deal {dealId} does not exist"));
}
var deal = dealer.GetDeal(dealId);
var users = new UsersRepository();
if (deal.OwnerId == users.GetUserID(username))
{
return(ResponseManager.BadRequest("you can't trade with yourself"));
}
if (request.Payload.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest("no payload"));
}
string offeredCardId = request.Payload.Replace('\"', ' ').Trim();
var cards = new CardsRepository();
if (!cards.CardExists(offeredCardId))
{
return(ResponseManager.BadRequest($"the offered card {offeredCardId} does not exist"));
}
if (!cards.InStack(username, offeredCardId))
{
return(ResponseManager.BadRequest($"user {username} is the not the owner of offered card {offeredCardId}"));
}
var offeredCard = cards.GetCard(offeredCardId);
if (new DecksRepository().HasCardInDeck(username, offeredCardId))
{
return(ResponseManager.BadRequest($"card {deal.CardId} is in the deck for {username}. You can't trade cards in the deck"));
}
if (OfferMeatsDealRequirements(offeredCard, deal))
{
cards.TransferOwnership(deal.OwnerId, offeredCardId);
cards.TransferOwnership(username, deal.CardId);
dealer.RemoveDeal(deal.Id);
return(ResponseManager.Created($"trade deal successfully closed."));
}
return(ResponseManager.BadRequest($"Deal requirements not met!"));
}
protected override Response GetHandler(Request request)
{
if (request.Authorization.IsNullOrWhiteSpace())
{
return(ResponseManager.BadRequest($"No authorization header found"));
}
if (!Authorized(request.Authorization))
{
return(ResponseManager.Unauthorized());
}
TradeDeal[] deals = new TradeDealsRepository().GetDeals();
return(ResponseManager.OK(JsonSerializer.Serialize <TradeDeal[]>(deals)));
}
private Response CreateTradeDeal(Request request)
{
TradeDeal deal = JsonSerializer.Deserialize <TradeDeal>(request.Payload);
string username = Session.GetUsername(ExtractAuthorizationToken(request.Authorization));
CardsRepository cardsRepo = new CardsRepository();
UsersRepository usersRepo = new UsersRepository();
TradeDealsRepository dealer = new TradeDealsRepository();
DecksRepository decksRepo = new DecksRepository();
if (!deal.Validate())
{
return(ResponseManager.BadRequest("invalid format for trade deal json object"));
}
if (dealer.DealExists(deal.Id))
{
return(ResponseManager.BadRequest($"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"));
}
