/// Play a word in a game.
/// If Word is null or empty or longer than 30 characters when trimmed, or if GameID or UserToken is invalid, or if UserToken is not a player in the
/// game identified by GameID, responds with response code 403 (Forbidden).
/// Otherwise, if the game state is anything other than "active", responds with response code 409 (Conflict).
/// Otherwise, records the trimmed Word as being played by UserToken in the game identified by GameID. Returns the score for Word in the context of the
/// game (e.g. if Word has been played before the score is zero). Responds with status 200 (OK). Note: The word is not case sensitive.
public WordScore PlayWord(WordToPlay w, string gameID)
{
lock (sync)
{
if (w.Word == null || w.Word.Trim().Length > 30 || w.UserToken == null || !players.ContainsKey(w.UserToken) || gameID == null || !(games.TryGetValue(gameID, out GameStatus temp) || (temp.Player1.UserToken != w.UserToken || temp.Player2.UserToken != w.UserToken)))
{
SetStatus(Forbidden);
return(null);
}
else
{
games.TryGetValue(gameID, out GameStatus g);
if (!g.GameState.Equals("active"))
{
SetStatus(Conflict);
return(null);
}
else
{
updateTime(gameID);
Words wordPlay = new Words();
wordPlay.Word = w.Word;
// Generate boggle board
board = new BoggleBoard(g.Board);
players.TryGetValue(w.UserToken, out Player p);
// Score 0 if the word is less than 3 characters or -1 if it doesn't exist in dic.
wordPlay.Score = board.CanBeFormed(wordPlay.Word) ? GetScore(wordPlay.Word) : -1;
if (wordPlay.Word.Length < 3)
{
wordPlay.Score = 0;
}
else
{
foreach (Words word in p.WordsPlayed)
{
if (word.Word.ToUpper().Equals(wordPlay.Word.ToUpper()))
{
wordPlay.Score = 0;
}
}
}
// Set the appropriate score for each word
WordScore scoreWord = new WordScore();
scoreWord.Score = wordPlay.Score;
// Update the players' scores
p.Score += wordPlay.Score;
p.WordsPlayed.Add(wordPlay);
SetStatus(OK);
return(scoreWord);
}
}
}
}
/// Play a word in a game.
/// If Word is null or empty or longer than 30 characters when trimmed, or if GameID or UserToken is invalid, or if UserToken is not a player in the
/// game identified by GameID, responds with response code 403 (Forbidden).
/// Otherwise, if the game state is anything other than "active", responds with response code 409 (Conflict).
/// Otherwise, records the trimmed Word as being played by UserToken in the game identified by GameID. Returns the score for Word in the context of the
/// game (e.g. if Word has been played before the score is zero). Responds with status 200 (OK). Note: The word is not case sensitive.
public WordScore PlayWord(WordToPlay w, string gameID)
{
int timeLeft;
if (w.Word == null || w.Word.Equals("") || w.Word.Trim().Length > 30 || w.UserToken == null || !tryGetPlayer(w.UserToken, out Player p) || gameID == null || !int.TryParse(gameID, out int GameID) || !((timeLeft = getTimeLeft(GameID)) is int) || !tryGetGame(GameID, out GameStatus g) || (!w.UserToken.Equals(g.Player1.UserToken) && !w.UserToken.Equals(g.Player2.UserToken)))
{
SetStatus(Forbidden);
return(null);
}
else
{
if (!g.GameState.Equals("active"))
{
SetStatus(Conflict);
return(null);
}
else
{
Words wordPlay = new Words();
wordPlay.Word = w.Word;
// Generate boggle board
BoggleBoard board = new BoggleBoard(g.Board);
// Score 0 if the word is less than 3 characters or -1 if it doesn't exist in dic.
wordPlay.Score = board.CanBeFormed(wordPlay.Word) ? GetScore(wordPlay.Word) : -1;
if (wordPlay.Word.Length < 3)
{
wordPlay.Score = 0;
}
else
{
foreach (Words word in getWordsPlayed(w.UserToken, GameID))
{
if (word.Word.ToUpper().Equals(wordPlay.Word.ToUpper()))
{
wordPlay.Score = 0;
}
}
}
// Set the appropriate score for each word
WordScore scoreWord = new WordScore();
scoreWord.Score = wordPlay.Score;
// Update the players' played words
addWordToList(w, GameID, scoreWord.Score);
SetStatus(OK);
return(scoreWord);
}
}
}
/// <summary>
/// Determines how to recieve the incoming request and what type of object needs to be created.
/// </summary>
/// <param name="ss"></param>
/// <param name="contentLength"></param>
/// <param name="methodName"></param>
private string GetObject(String s)
{
switch (methodName)
{
// Used for creating a user.
case "CreateUser":
UserInfo user = JsonConvert.DeserializeObject <UserInfo>(s);
UserTokenObject token = service.CreateUser(user);
string result =
JsonConvert.SerializeObject(token,
new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
return(result);
// Used for joing a game.
case "JoinGame":
JoinGameInfo info = JsonConvert.DeserializeObject <JoinGameInfo>(s);
GameiD id = service.JoinGame(info);
string gID = JsonConvert.SerializeObject(id,
new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
return(gID);
// Used for cancelling a join request.
case "CancelJoinRequest":
Cancel cancel = JsonConvert.DeserializeObject <Cancel>(s);
service.CancelJoinRequest(cancel);
return("");
// Used for playing a word
case "PlayWord":
WordCheck word = JsonConvert.DeserializeObject <WordCheck>(s);
WordScore score = service.PlayWord(gameID, word);
string wordPlayed =
JsonConvert.SerializeObject(score,
new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
return(wordPlayed);
default:
return("");
}
}
/// <summary>
/// Takes the word submitted by the client and scores it for the client, returning it to them.
/// </summary>
/// <param name="words">class that containes the userToken and word that the client is submitting</param>
/// <param name="GameID">ID of the game that the word is being submitted for</param>
/// <returns></returns>
public TokenScoreGameIDReturn playWord(UserGame words, string GameID)
{
lock (sync)
{
if (words.UserToken == null || words.UserToken.Trim().Length == 0 || !AllPlayers.ContainsKey(words.UserToken))
{
SetStatus(Forbidden);
return(null);
}
if (words.Word == null || words.Word.Trim().Length == 0 || !AllGames.ContainsKey(GameID))
{
SetStatus(Forbidden);
return(null);
}
if (AllGames[GameID].GameState != "active")
{
SetStatus(Conflict);
return(null);
}
if (AllPlayers[words.UserToken].personalList == null)
{
AllPlayers[words.UserToken].personalList = new List <WordScore>();
}
int userScore;
int.TryParse(AllPlayers[words.UserToken].Score, out userScore);
int WordScoreResult = ScoreWord(words.Word, words.UserToken, GameID);
WordScore totalResult = new WordScore();
totalResult.Word = words.Word;
totalResult.Score = WordScoreResult;
AllPlayers[words.UserToken].personalList.Add(totalResult);
AllPlayers[words.UserToken].Score = (userScore + WordScoreResult).ToString();
TokenScoreGameIDReturn var = new TokenScoreGameIDReturn();
var.Score = WordScoreResult.ToString();
SetStatus(OK);
return(var);
}
}
/// <summary>
/// server response for for play word
/// </summary>
/// <param name="body"></param>
/// <param name="gameid"></param>
private void PlayWord(string body, string gameid)
{
HttpStatusCode httpStatus;
PlayedWord word = JsonConvert.DeserializeObject <PlayedWord>(body);
WordScore score = service.playWord(gameid, word, out httpStatus);
string res = ("HTTP/1.1 " + (int)httpStatus + " " + httpStatus + "\r\n");
if ((int)httpStatus / 100 == 2)
{
string result = JsonConvert.SerializeObject(score);
res += ("Content-Type: application/json\r\n");
res += ("Content-Length: " + Encoding.UTF8.GetByteCount(result) + "\r\n");
res += "\r\n";
res += result;
}
else
{
res += "\r\n";
}
socket.BeginSend(res, (x, y) => { socket.Shutdown(SocketShutdown.Both); }, null);
}
public ScoreReturn PlayWord(WordInfo InputObject, string GameID)
{
lock (sync)
{
Game CurrentGame;
ScoreReturn Score = new ScoreReturn();
Score.Score = 0;
int internalscore = 0;
//All the failure cases for bad input.
if (InputObject.Word == null || InputObject.Word.Trim().Length == 0)
{
SetStatus(Forbidden);
return(Score);
}
// Playing a word in a pending game.
if ((GameList.Keys.Count + 1).ToString() == GameID)
{
SetStatus(Conflict);
return(Score);
}
// Invalid GameID
if (!GameList.TryGetValue(Int32.Parse(GameID), out CurrentGame) || !UserIDs.ContainsKey(InputObject.UserToken))
{
SetStatus(Forbidden);
return(Score);
}
else if (CurrentGame.Player1Token != InputObject.UserToken && CurrentGame.Player2Token != InputObject.UserToken)
{
SetStatus(Forbidden);
return(Score);
}
else if (CurrentGame.GameState != "active")
{
SetStatus(Conflict);
return(Score);
}
else
{
CurrentGame = new Game();
GameList.TryGetValue(Int32.Parse(GameID), out CurrentGame);
string word = InputObject.Word.Trim();
BoggleBoard Board = new BoggleBoard(CurrentGame.Board);
// If its player 1 playing the word.
if (CurrentGame.Player1Token == InputObject.UserToken)
{
if (word.Length < 3)
{
internalscore = 0;
// repeated code across branches, can be cleaned up later. this is to fix branching issues, will need to be done with player 2 as well
WordScore CurrentPair = new WordScore();
CurrentPair.Score = internalscore;
CurrentPair.Word = word;
CurrentGame.Player1.WordsPlayed.Add(CurrentPair);
}
else if (Board.CanBeFormed(word))
{
foreach (WordScore obj in CurrentGame.Player1.WordsPlayed)
{
if (obj.Word == word)
{
internalscore = 0;
break;
}
}
if (word.Length == 3 || word.Length == 4)
{
internalscore = 1;
}
else if (word.Length == 5)
{
internalscore = 2;
}
else if (word.Length == 6)
{
internalscore = 3;
}
else if (word.Length == 7)
{
internalscore = 5;
}
else if (word.Length > 7)
{
internalscore = 11;
}
WordScore CurrentPair = new WordScore();
CurrentPair.Score = internalscore;
CurrentPair.Word = word;
CurrentGame.Player1.WordsPlayed.Add(CurrentPair);
CurrentGame.Player1.Score += internalscore;
}
else
{
internalscore = -1;
WordScore CurrentPair = new WordScore();
CurrentPair.Score = internalscore;
CurrentPair.Word = word;
CurrentGame.Player1.WordsPlayed.Add(CurrentPair);
CurrentGame.Player1.Score += internalscore;
}
GameList[Int32.Parse(GameID)] = CurrentGame;
}
//If its player 2 playing the word.
if (CurrentGame.Player2Token == InputObject.UserToken)
{
if (word.Length < 3)
{
internalscore = 0;
// repeated code across branches, can be cleaned up later. this is to fix branching issues, will need to be done with player 2 as well
WordScore CurrentPair = new WordScore();
CurrentPair.Score = internalscore;
CurrentPair.Word = word;
CurrentGame.Player2.WordsPlayed.Add(CurrentPair);
}
else if (Board.CanBeFormed(word))
{
foreach (WordScore obj in CurrentGame.Player1.WordsPlayed)
{
if (obj.Word == word)
{
internalscore = 0;
break;
}
}
if (word.Length == 3 || word.Length == 4)
{
internalscore = 1;
}
else if (word.Length == 5)
{
internalscore = 2;
}
else if (word.Length == 6)
{
internalscore = 3;
}
else if (word.Length == 7)
{
internalscore = 5;
}
else if (word.Length > 7)
{
internalscore = 11;
}
WordScore CurrentPair = new WordScore();
CurrentPair.Score = internalscore;
CurrentPair.Word = word;
CurrentGame.Player2.WordsPlayed.Add(CurrentPair);
CurrentGame.Player2.Score += internalscore;
}
else
{
internalscore = -1;
WordScore CurrentPair = new WordScore();
CurrentPair.Score = internalscore;
CurrentPair.Word = word;
CurrentGame.Player2.WordsPlayed.Add(CurrentPair);
CurrentGame.Player2.Score += internalscore;
}
GameList[Int32.Parse(GameID)] = CurrentGame;
}
}
// Records the word as being played.
SetStatus(OK);
Score.Score = internalscore;
return(Score);
}
}
/// <summary>
/// play a word given the GameID and the word object
/// </summary>
/// <param name="GameID"></param>
/// <param name="word"></param>
/// <returns></returns>
public WordScore playWord(string GameID, PlayedWord word, out HttpStatusCode httpStatus)
{
httpStatus = OK;
Words newWord = new Words();
WordScore pw = new WordScore();
GameInfo pg = new GameInfo();
GameInfo g = new GameInfo();
if (String.IsNullOrEmpty(word.Word) || String.IsNullOrEmpty(GameID) || word.Word.Trim().Length > 30)
{
httpStatus = Forbidden;
pw.Score = -1;
return(pw);
}
try
{
pendingGames.TryGetValue(GameID.ToString(), out pg);
if (pg.GameState.Equals("pending"))
{
httpStatus = Conflict;
pw.Score = -1;
return(pw);
}
}
catch (Exception)
{
}
games.TryGetValue(GameID.ToString(), out g);
if (!g.GameState.Equals("active"))
{
httpStatus = Conflict;
pw.Score = -1;
return(pw);
}
if (getTimeLeft(g) <= 0)
{
httpStatus = Conflict;
pw.Score = 0;
return(pw);
}
if (!word.UserToken.Equals(g.Player1.UserToken.ToString()) && !word.UserToken.Equals(g.Player2.UserToken.ToString()))
{
httpStatus = Forbidden;
pw.Score = 0;
return(pw);
}
if (new BoggleBoard(g.Board).CanBeFormed(word.Word.Trim()))
{
if (word.UserToken.Equals(g.Player1.UserToken))
{
foreach (var w in g.Player1.WordsPlayed)
{
if (w.Word.Equals(word.Word.Trim()))
{
newWord.Score = 0;
newWord.Word = word.Word.Trim();
g.Player1.WordsPlayed.Add(newWord);
httpStatus = OK;
pw.Score = newWord.Score;
return(pw);
}
}
if (WordValid(word.Word))
{
newWord.Score = ScoreWord(word.Word);
newWord.Word = word.Word.Trim();
g.Player1.WordsPlayed.Add(newWord);
g.Player1.Score += newWord.Score;
httpStatus = OK;
pw.Score = newWord.Score;
return(pw);
}
}
else
{
foreach (var w in g.Player2.WordsPlayed)
{
if (w.Word.Equals(word.Word.Trim()))
{
newWord.Score = 0;
newWord.Word = word.Word.Trim();
g.Player2.WordsPlayed.Add(newWord);
httpStatus = OK;
pw.Score = newWord.Score;
return(pw);
}
}
if (WordValid(word.Word))
{
newWord.Score = ScoreWord(word.Word);
newWord.Word = word.Word.Trim();
g.Player2.WordsPlayed.Add(newWord);
g.Player2.Score += newWord.Score;
httpStatus = OK;
pw.Score = newWord.Score;
return(pw);
}
}
}
else
{
if (word.UserToken.Equals(g.Player1.UserToken))
{
newWord.Score = ScoreWord(word.Word);
newWord.Word = word.Word.Trim();
g.Player1.WordsPlayed.Add(newWord);
g.Player1.Score += newWord.Score;
httpStatus = OK;
pw.Score = newWord.Score;
return(pw);
}
else
{
newWord.Score = ScoreWord(word.Word);
newWord.Word = word.Word.Trim();
g.Player2.WordsPlayed.Add(newWord);
g.Player2.Score += newWord.Score;
httpStatus = OK;
pw.Score = newWord.Score;
return(pw);
}
}
return(pw);
}
