/// <summary>
/// Initializes a new instance of the <see cref="MessageServer"/> class with routes accessible over HTTP
/// for listing, reading, writing, updating and deleting messages.
/// </summary>
public MessageServer(IWebServer webServer)
{
_messages = new Dictionary <int, string>();
_web = webServer;
_count = 0;
_web.RegisterStaticRoute("GET", "/messages", _ => Task.FromResult(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(ListMessages()))));
_web.RegisterStaticRoute("POST", "/messages", ctx => Task.FromResult(new RestResponse(HttpStatusCode.Created, JsonConvert.SerializeObject(AddMessage(ctx.Payload)))));
_web.RegisterResourceRoute("PUT", "/messages/%", ctx =>
{
int id = ParseIntOrZero(ctx.Resources[0]);
if (id <= 0)
{
return(Task.FromResult(new RestResponse(HttpStatusCode.BadRequest, "Invalid message id.")));
}
bool created = UpdateMessage(id, ctx.Payload);
return(Task.FromResult(new RestResponse(created ? HttpStatusCode.Created : HttpStatusCode.OK, string.Empty)));
});
_web.RegisterResourceRoute("DELETE", "/messages/%", ctx =>
{
int id = ParseIntOrZero(ctx.Resources[0]);
if (id <= 0)
{
return(Task.FromResult(new RestResponse(HttpStatusCode.BadRequest, "Invalid message id.")));
}
bool deleted = RemoveMessage(id);
return(Task.FromResult(new RestResponse(deleted ? HttpStatusCode.OK : HttpStatusCode.NotFound, string.Empty)));
});
_web.RegisterResourceRoute("GET", "/messages/%", ctx =>
{
int id = ParseIntOrZero(ctx.Resources[0]);
if (id <= 0)
{
return(Task.FromResult(new RestResponse(HttpStatusCode.BadRequest, "Invalid message id.")));
}
var text = GetMessage(id);
return(Task.FromResult(new RestResponse(text is null ? HttpStatusCode.NotFound : HttpStatusCode.OK,
text is null ? string.Empty : JsonConvert.SerializeObject(text))));
});
/// <summary>
/// Registers necessary routes for executing MTCG.
/// This method may only be called once per instance.
/// </summary>
public void Setup()
{
_server.AddScoreboard(nameof(HighestELO), new HighestELO());
_server.AddScoreboard(nameof(LeastLosses), new LeastLosses());
_server.AddScoreboard(nameof(MostWins), new MostWins());
JsonConvert.DefaultSettings = () => new JsonSerializerSettings()
{
Converters = new List <JsonConverter> {
new Newtonsoft.Json.Converters.StringEnumConverter()
}
};
// Register user
_web.RegisterStaticRoute("POST", "/register", async ctx =>
{
if (!TryGetObject <UserCredentialsModel>(ctx, out var creds))
{
return(new RestResponse(HttpStatusCode.BadRequest, "User credentials not properly defined."));
}
var session = await _server.Register(creds.Username, creds.Password);
if (session is null)
{
return(new RestResponse(HttpStatusCode.BadRequest, "User already exists."));
}
return(new RestResponse(HttpStatusCode.OK, CreateHeader(("Authorization", session.Token.ToString("N"))), "Successfully registered account."));
});
// Login user
_web.RegisterStaticRoute("POST", "/login", async ctx =>
{
if (!TryGetObject <UserCredentialsModel>(ctx, out var creds))
{
return(new RestResponse(HttpStatusCode.BadRequest, "User credentials not properly defined."));
}
var session = await _server.Login(creds.Username, creds.Password);
if (session is null)
{
return(new RestResponse(HttpStatusCode.BadRequest, "User was not found or wrong password."));
}
return(new RestResponse(HttpStatusCode.OK, CreateHeader(("Authorization", session.Token.ToString("N"))), "Successfully logged in."));
});
// Logout user
_web.RegisterStaticRoute("POST", "/logout", ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(Task.FromResult(new RestResponse(HttpStatusCode.BadRequest, "No authorization supplied.")));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(Task.FromResult(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied.")));
}
if (!_server.Logout(new Session(token)))
{
return(Task.FromResult(new RestResponse(HttpStatusCode.NotFound, "Not logged in.")));
}
return(Task.FromResult(new RestResponse(HttpStatusCode.OK, "Successfully logged out.")));
});
// Get player "profile"
_web.RegisterResourceRoute("GET", "/profile/%", async ctx =>
{
var username = ctx.Resources[0];
if (await _server.GetPlayer(username) is not Player player)
{
return(new RestResponse(HttpStatusCode.NotFound, "Player was not found."));
}
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(player)));
});
// Get own player "profile"
_web.RegisterStaticRoute("GET", "/profile", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (await _server.GetPlayer(new Session(token)) is not Player player)
{
return(new RestResponse(HttpStatusCode.Unauthorized, "Invalid session."));
}
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(player)));
});
// Edit player "profile"
_web.RegisterStaticRoute("POST", "/profile", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (!TryGetObject <EditPlayerModel>(ctx, out var editModel))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid edit."));
}
if (!await _server.EditPlayer(new Session(token), editModel.Username, editModel.StatusText, editModel.EmoticonText, editModel.Password))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "Invalid session or invalid field length."));
}
return(new RestResponse(HttpStatusCode.OK, "Changes have been saved."));
});
// Get any player stack
_web.RegisterResourceRoute("GET", "/profile/%/stack", async ctx =>
{
var username = ctx.Resources[0];
if (await _server.GetPlayer(username) is Player player)
{
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(player.Stack)));
}
return(new RestResponse(HttpStatusCode.NotFound, "Player was not found."));
});
// Get any player deck
_web.RegisterResourceRoute("GET", "/profile/%/deck", async ctx =>
{
var username = ctx.Resources[0];
if (await _server.GetPlayer(username) is Player player)
{
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(player.Deck)));
}
return(new RestResponse(HttpStatusCode.NotFound, "Player was not found."));
});
// Get own stack
_web.RegisterStaticRoute("GET", "/stack", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (await _server.GetPlayer(new Session(token)) is Player player)
{
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(player.Stack)));
}
return(new RestResponse(HttpStatusCode.Unauthorized, "Player not logged in."));
});
// Get own deck
_web.RegisterStaticRoute("GET", "/deck", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (await _server.GetPlayer(new Session(token)) is Player player)
{
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(player.Deck)));
}
return(new RestResponse(HttpStatusCode.Unauthorized, "Player not logged in."));
});
// Edit deck
_web.RegisterStaticRoute("POST", "/deck", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (!TryGetObject <Guid[]>(ctx, out var cardIds))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid deck specification."));
}
if (await _server.SetDeck(new Session(token), cardIds))
{
return(new RestResponse(HttpStatusCode.OK, "Successfully updated deck."));
}
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid session, not exactly four cards or invalid card ID."));
});
// Battling
_web.RegisterStaticRoute("POST", "/battle", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (await _server.InvokeBattle(new Session(token)) is not BattleResult result)
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid session or invalid deck configuration."));
}
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(result)));
});
// View card store ("trading")
_web.RegisterStaticRoute("GET", "/store/cards", async _ =>
new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(await _server.GetAvailableStoreCards())));
// View card store ("trading") eligible entries
_web.RegisterStaticRoute("GET", "/store/cards/eligible", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (!TryGetObject <Guid>(ctx, out var cardId))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Incorrectly formatted card ID."));
}
var result = await _server.GetEligibleStoreCards(new Session(token), cardId);
if (result is null)
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid session, invalid card or card not in stack"));
}
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(result)));
});
// Push to card store ("trading push")
_web.RegisterStaticRoute("POST", "/store/cards/new", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (!TryGetObject <PushCardStoreModel>(ctx, out var pushModel))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid specification."));
}
List <ICardRequirement> translatedReqs = new(pushModel.Requirements.Length);
foreach (var req in pushModel.Requirements)
{
switch (req.RequirementType)
{
case RequirementType.ElementType when req.RequiredElement.HasValue:
translatedReqs.Add(new ElementTypeRequirement()
{
Type = req.RequiredElement.Value
});
break;
case RequirementType.IsMonsterCard:
translatedReqs.Add(new IsMonsterCardRequirement());
break;
case RequirementType.IsSpellCard:
translatedReqs.Add(new IsSpellCardRequirement());
break;
case RequirementType.MinimumDamage when req.MinimumDamage.HasValue:
translatedReqs.Add(new MinimumDamageRequirement()
{
MinimumDamage = req.MinimumDamage.Value
});
break;
default:
return(new RestResponse(HttpStatusCode.BadRequest, "Unknown requirement type or missing value."));
}
}
if (!await _server.PushCardToStore(new Session(token), pushModel.CardId, translatedReqs))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid session or card ID."));
}
return(new RestResponse(HttpStatusCode.Created, "Successfully pushed card to store: " + pushModel.CardId));
});
// Trade with card store ("trading")
_web.RegisterStaticRoute("POST", "/store/cards/trade", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (!TryGetObject <CardTradeModel>(ctx, out var tradeModel))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Incorrectly formatted trade model."));
}
if (!await _server.TradeCards(new Session(token), tradeModel.OwnCard, tradeModel.OtherCard))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid session or card specifiction."));
}
return(new RestResponse(HttpStatusCode.OK, "Successfully traded cards."));
});
// Get packages
_web.RegisterStaticRoute("GET", "/store/packages", async _ =>
new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(await _server.GetAllPackages())));
// Get affordable packages (max price in route)
_web.RegisterResourceRoute("GET", "/store/packages/max/%", async ctx =>
{
if (!int.TryParse(ctx.Resources[0], out var maxPrice))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid maximum price."));
}
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(await _server.GetAffordablePackages(maxPrice))));
});
// Get affordable packages for player
_web.RegisterStaticRoute("GET", "/store/packages/affordable", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
var result = await _server.GetAffordablePackages(new Session(token));
if (result is null)
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid session."));
}
return(new RestResponse(HttpStatusCode.OK, JsonConvert.SerializeObject(result)));
});
// Push to package store
_web.RegisterStaticRoute("POST", "/store/packages", async ctx =>
{
if (!ctx.Headers.TryGetValue("Authorization", out var sessionStr))
{
return(new RestResponse(HttpStatusCode.Unauthorized, "No authorization supplied."));
}
if (!Guid.TryParse(sessionStr, out var token))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid authorization supplied."));
}
if (!TryGetObject <PushCardPackageModel>(ctx, out var pushModel))
{
return(new RestResponse(HttpStatusCode.BadRequest, "Invalid package."));
}
List <ICard> translatedCards = new(pushModel.Cards.Length);
var packageId = Guid.NewGuid();
foreach (var card in pushModel.Cards)
{
try
{
translatedCards.Add(card.CardType switch
{
CardType.Dragon => new Dragon {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.FireElf => new FireElf {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.Goblin => new Goblin {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.Knight => new Knight {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.Kraken => new Kraken {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.Ork => new Ork {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.Wizard => new Wizard {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.NormalSpell => new NormalSpell {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.WaterSpell => new WaterSpell {
Id = Guid.NewGuid(), Damage = card.Damage
},
CardType.FireSpell => new FireSpell {
Id = Guid.NewGuid(), Damage = card.Damage
},
_ => throw new ArgumentOutOfRangeException()
});
}
catch (ArgumentOutOfRangeException)
{
return(new RestResponse(HttpStatusCode.BadRequest, "Unknown card type: " + card.CardType));
}
}
