ScoreBoard is now DBHelper. Fetch levels via DBHelper (will update local...

ScoreBoard is now DBHelper.  Fetch levels via DBHelper (will update local levels.json file when levels read from DB, will fall back on local file if DB unavailable.)

xtrn/lemons/game.js

 // The Game object tracks a user's progress and score across multiple levels
-var Game = function() {
+var Game = function(host, port) {
 
 	// We want the user to start by choosing an initial level, if applicable.
 	var gameState = GAME_STATE_CHOOSELEVEL;
@@ -21,21 +21,18 @@ var Game = function() {
 		Timer events (if paused). */
 	var events = false;
 
-	// Load the JSON-DB server details if available
-	if(file_exists(js.exec_dir + "server.ini")) {
-		var f = new File(js.exec_dir + "server.ini");
-		f.open("r");
-		var ini = f.iniGetObject();
-		f.close();
-		ini.port = parseInt(ini.port);
-	// Or just set some default values
-	} else {
-		var ini = { 'host' : '127.0.0.1', 'port' : 10088 };
-	}
+	// Create a DBHelper object, which we'll use for a few things later
+	var dbHelper = new DBHelper(host, port);
+
+	// Load the levels from the DB (or local file)
+	var levels = dbHelper.getLevels();
 
-	// Create a ScoreBoard object, which we'll use for a few things later
-	var scoreBoard = new ScoreBoard(ini.host, ini.port);
-	var l = scoreBoard.getHighestLevel();
+	// Get this user's highest-achieved level
+	var l = dbHelper.getHighestLevel();
+
+	// This is unnecessary except in a very edge case
+	if(l >= levels.length)
+		l = levels.length - 1;
 
 	// This will be a LevelChooser if we're picking a level
 	var levelChooser = false;
@@ -43,12 +40,6 @@ var Game = function() {
 	// Make the paused/unpaused status of this Game publically accessible
 	this.paused = false;
 
-	// Load the levels JSON file and parse it into the 'levels' array
-	var f = new File(js.exec_dir + "levels.json");
-	f.open("r");
-	var levels = JSON.parse(f.read());
-	f.close();
-
 	// A custom prompt that works with this game's input & state model
 	var LevelChooser = function() {
 
@@ -322,8 +313,8 @@ var Game = function() {
 
 	// If the user is done with this gaming session, save their score
 	this.close = function() {
-		scoreBoard.addScore(stats.score, stats.level);
-		scoreBoard.close();
+		dbHelper.addScore(stats.score, stats.level);
+		dbHelper.close();
 	}
 
 }
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