private void GamesData(MyContext db)
{
Field <GamesDataType>(
"moveGame",
description: "Submit a move to a game",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <MoveGameInputType> > {
Name = "input"
}
),
resolve: _ => {
var context = (UserContext)_.UserContext;
var input = _.GetArgument <MoveGameDTO>("input");
var user = db.Owners.SingleOrDefault(x => x.CognitoId.Equals(context.cognitoId));
if (user == null)
{
throw new ExecutionError("You don't appear to have a user account! Only registered users can play.");
}
byte[] binaryid;
try
{
binaryid = GuidGenerator.HelperStringToBA(input.id);
}
catch
{
throw new ExecutionError("The game ID you provided is malformed. Please verify and try again.");
}
//Does this game id exist?
var game = db.GamesData.SingleOrDefault(x => x.EntryId.Equals(binaryid));
if (game == null)
{
throw new ExecutionError("The game id you provided (" + input.id + ") does not appear to exist.");
}
if (game.Closed)
{
throw new ExecutionError("This game has ended. No further moves are possible.");
}
//Load the latest game state
Game gameobj;
try
{
gameobj = GameFactory.LoadGame(game.GameMeta.Shortcode, game.GamesDataStates.Last().State);
}
catch (Exception e)
{
throw new ExecutionError("An error occurred while trying to load the game. Please alert the administrators. The game code said the following: " + e.Message);
}
//Is the move legal?
Game newgameobj;
try
{
newgameobj = gameobj.Move(GuidGenerator.HelperBAToString(user.PlayerId), input.move);
}
catch (Exception e)
{
throw new ExecutionError("Your move was not accepted. The game code said the following: " + e.Message);
}
//Build game object
var uginput = new UpdateGameInput
{
Gameobj = newgameobj,
Gamerec = game,
Mover = user.OwnerId
};
DBFuncs.UpdateGame(db, uginput);
db.SaveChanges();
return(game);
}
);
Field <GamesDataPreviewType>(
"moveGamePreview",
description: "Preview a move to a game",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <MoveGameInputType> > {
Name = "input"
}
),
resolve: _ => {
var context = (UserContext)_.UserContext;
var input = _.GetArgument <MoveGameDTO>("input");
var user = db.Owners.SingleOrDefault(x => x.CognitoId.Equals(context.cognitoId));
if (user == null)
{
throw new ExecutionError("You don't appear to have a user account! Only registered users can play.");
}
byte[] binaryid;
try
{
binaryid = GuidGenerator.HelperStringToBA(input.id);
}
catch
{
throw new ExecutionError("The game ID you provided is malformed. Please verify and try again.");
}
//Does this game id exist?
var game = db.GamesData.SingleOrDefault(x => x.EntryId.Equals(binaryid));
if (game == null)
{
throw new ExecutionError("The game id you provided (" + input.id + ") does not appear to exist.");
}
if (game.Closed)
{
throw new ExecutionError("This game has ended. No further moves are possible.");
}
//Load the latest game state
Game gameobj;
try
{
gameobj = GameFactory.LoadGame(game.GameMeta.Shortcode, game.GamesDataStates.Last().State);
}
catch (Exception e)
{
throw new ExecutionError("An error occurred while trying to load the game. Please alert the administrators. The game code said the following: " + e.Message);
}
//Is the move legal?
Game newgameobj;
try
{
newgameobj = gameobj.Move(GuidGenerator.HelperBAToString(user.PlayerId), input.move);
}
catch (Exception e)
{
throw new ExecutionError("Your move was not accepted. The game code said the following: " + e.Message);
}
return(newgameobj);
}
);
Field <GamesDataChatType>(
"newChat",
description: "Post a new chat message to a game",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <NewChatInputType> > {
Name = "input"
}
),
resolve: _ => {
var context = (UserContext)_.UserContext;
var input = _.GetArgument <NewChatDTO>("input");
var user = db.Owners.SingleOrDefault(x => x.CognitoId.Equals(context.cognitoId));
if (user == null)
{
throw new ExecutionError("You don't appear to have a user account! Only registered users can chat in games.");
}
byte[] binaryid;
try
{
binaryid = GuidGenerator.HelperStringToBA(input.id);
}
catch
{
throw new ExecutionError("The game ID you provided is malformed. Please verify and try again.");
}
//Does this game id exist?
var game = db.GamesData.SingleOrDefault(x => x.EntryId.Equals(binaryid));
if (game == null)
{
throw new ExecutionError("The game id you provided (" + input.id + ") does not appear to exist.");
}
var rec = new GamesDataChats
{
ChatId = GuidGenerator.GenerateSequentialGuid(),
GameId = binaryid,
OwnerId = user.OwnerId,
Message = input.message
};
db.GamesDataChats.Add(rec);
db.SaveChanges();
return(rec);
}
);
Field <GamesDataType>(
"resignGame",
description: "Resign from a game in progress",
arguments: new QueryArguments(
new QueryArgument <NonNullGraphType <ResignGameInputType> > {
Name = "input"
}
),
resolve: _ => {
var context = (UserContext)_.UserContext;
var input = _.GetArgument <ResignGameDTO>("input");
var user = db.Owners.SingleOrDefault(x => x.CognitoId.Equals(context.cognitoId));
if (user == null)
{
throw new ExecutionError("You don't appear to have a user account! Only registered users can play.");
}
if (!input.confirmed)
{
throw new ExecutionError("You must set `confirmed` to `true` to proceed. This action cannot be undone!");
}
byte[] binaryid;
try
{
binaryid = GuidGenerator.HelperStringToBA(input.id);
}
catch
{
throw new ExecutionError("The game ID you provided is malformed. Please verify and try again.");
}
//Does this game id exist?
var game = db.GamesData.SingleOrDefault(x => x.EntryId.Equals(binaryid));
if (game == null)
{
throw new ExecutionError("The game id you provided (" + input.id + ") does not appear to exist.");
}
if (game.Closed)
{
throw new ExecutionError("This game has ended. No further moves are possible.");
}
//Load the latest game state
Game gameobj;
try
{
gameobj = GameFactory.LoadGame(game.GameMeta.Shortcode, game.GamesDataStates.Last().State);
}
catch (Exception e)
{
throw new ExecutionError("An error occurred while trying to load the game. Please alert the administrators. The game code said the following: " + e.Message);
}
//Is the move legal?
Game newgameobj;
try
{
newgameobj = gameobj.Resign(GuidGenerator.HelperBAToString(user.PlayerId));
}
catch (Exception e)
{
throw new ExecutionError("The resignation failed. The game code said the following: " + e.Message);
}
//Build game object
var uginput = new UpdateGameInput
{
Gameobj = newgameobj,
Gamerec = game,
Mover = user.OwnerId
};
DBFuncs.UpdateGame(db, uginput);
db.SaveChanges();
return(game);
}
);
}
