public static JToken JsonCommand(JToken jtoken)
{
JsonValidation.ValidateJTokenRuleChecker(jtoken);
//If object is a Board...
try //Try validating board, then Score
{
JsonValidation.ValidateBoard(jtoken);
return(JToken.Parse(RuleChecker.Score(jtoken.ToObject <string[][]>()).ToString()));
}
catch //figure out why board is invalid if this is a board
{
if (jtoken.Count() > 2)
{
JsonValidation.ValidateBoard(jtoken);
}
}
JsonValidation.ValidateStone(jtoken.ElementAt(0));
JsonValidation.ValidatePass(jtoken.ElementAt(1));
//If object is [Stone, Move] and Move is "pass"
try
{
if (jtoken.ElementAt(1).ToObject <string>() == "pass") //Pass this to RuleChecker
{
return(JToken.Parse(JsonConvert.SerializeObject(
RuleChecker.Pass())));
}
}
catch { }
//If object is [Stone, Move] and Move is a Play
JsonValidation.ValidatePlay(jtoken.ElementAt(1));
JsonValidation.ValidatePoint(jtoken.ElementAt(1).ElementAt(0));
JsonValidation.ValidateBoards(jtoken.ElementAt(1).ElementAt(1));
try
{
return(JToken.Parse(JsonConvert.SerializeObject(
RuleChecker.Play(
jtoken.ElementAt(0).ToObject <string>(),
jtoken.ElementAt(1).ElementAt(0).ToObject <string>(),
jtoken.ElementAt(1).ElementAt(1).ToObject <string[][][]>()))));
}
catch
{
return(JToken.Parse(JsonConvert.SerializeObject(false)));
}
throw new InvalidJsonInputException("Unrecognized JSONCommand passed to RuleCheckerWrapper");
}
public JToken JsonCommand(JToken jtoken)
{
JToken statement;
Board boardObject;
JsonValidation.ValidateJTokenBoard(jtoken);
JsonValidation.ValidateBoard(jtoken.ElementAt(0));
boardObject = new Board(jtoken.ElementAt(0).ToObject <string[][]>());
statement = jtoken.ElementAt(1);
switch (statement.ElementAt(0).ToObject <string>())
{
case "occupied?":
JsonValidation.ValidateStatementElements(statement, 1);
JsonValidation.ValidatePoint(statement.ElementAt(1));
return(JToken.Parse(JsonConvert.SerializeObject(boardObject.Occupied(
statement.ElementAt(1).ToObject <string>()))));
case "occupies?":
JsonValidation.ValidateStatementElements(statement, 2);
JsonValidation.ValidateStone(statement.ElementAt(1));
JsonValidation.ValidatePoint(statement.ElementAt(2));
return(JToken.Parse(JsonConvert.SerializeObject(boardObject.Occupies(
statement.ElementAt(1).ToObject <string>(),
statement.ElementAt(2).ToObject <string>()))));
case "reachable?":
JsonValidation.ValidateStatementElements(statement, 2);
JsonValidation.ValidatePoint(statement.ElementAt(1));
JsonValidation.ValidateMaybeStone(statement.ElementAt(2));
return(JToken.Parse(JsonConvert.SerializeObject(boardObject.Reachable(
statement.ElementAt(1).ToObject <string>(),
statement.ElementAt(2).ToObject <string>()))));
case "place":
JsonValidation.ValidateStatementElements(statement, 2);
JsonValidation.ValidateStone(statement.ElementAt(1));
JsonValidation.ValidatePoint(statement.ElementAt(2));
try //PlaceStone may return an exception
{
return(JToken.Parse(JsonConvert.SerializeObject(boardObject.PlaceStone(
statement.ElementAt(1).ToObject <string>(),
statement.ElementAt(2).ToObject <string>()))));
}
catch (BoardException)
{
return(JToken.Parse(JsonConvert.SerializeObject("This seat is taken!")));
}
case "remove":
JsonValidation.ValidateStatementElements(statement, 2);
JsonValidation.ValidateStone(statement.ElementAt(1));
JsonValidation.ValidatePoint(statement.ElementAt(2));
try
{ //RemoveStone may return an exception
return(JToken.Parse(JsonConvert.SerializeObject(boardObject.RemoveStone(
statement.ElementAt(1).ToObject <string>(),
statement.ElementAt(2).ToObject <string>()))));
}
catch (BoardException)
{
return(JToken.Parse(JsonConvert.SerializeObject("I am just a board! I cannot remove what is not there!")));
}
case "get-points":
JsonValidation.ValidateStatementElements(statement, 1);
JsonValidation.ValidateMaybeStone(statement.ElementAt(1));
return(JToken.Parse(JsonConvert.SerializeObject(boardObject.GetPoints(
statement.ElementAt(1).ToObject <string>()))));
}
throw new InvalidJsonInputException("Unrecognized query/command passed to BoardWrapper");
}