Fixing a bug where declaring an invalid bet winner wiped out the bet information.

lib/currency.js

@@ -1352,10 +1352,6 @@ Currency.prototype.bets = function(status, data) {
                             __self.irc.emit('message', {message:__self.pre_text + 'Betting payed out to ' + data});
                         }
                     }
-                    // Clear the board
-                    __self.bets_board = [];
-                    __self.bets_viewers = [];
-                    __self.bets_total = 0;
                 } else {
                     __self.irc.emit('message', {message:__self.pre_text + 'Betting has already payed out'});
                 }
@@ -1458,18 +1454,21 @@ Currency.prototype.bets_deduct_bets = function () {
         }
         __self.bets_total = 0;
         // Remove the points and add them to an escrow
+        sql = '';
         for (var i = 0; i < __self.bets_viewers.length; i++) {
             if (__self.bets_viewers[i].amount > 0) {
-                sql = '';
+                if (sql.length > 0) {
+                    sql += '; ';
+                }
                 sql += 'UPDATE viewers ';
                 sql += 'SET points = points - ' + __self.bets_viewers[i].amount + ' ';
                 sql += 'WHERE user = \'' + __self.bets_viewers[i].viewer + '\'';
-                __self.db.execute(sql, function() {});
                 __self.bets_board[__self.bets_viewers[i].bet].num += 1;
                 __self.bets_board[__self.bets_viewers[i].bet].total += __self.bets_viewers[i].amount;
                 __self.bets_total += __self.bets_viewers[i].amount;
             }
         }
+        __self.db.execute(sql, function() {});
     }
 };
 
@@ -1480,18 +1479,25 @@ Currency.prototype.bets_award_winner = function (winner) {
         // set payout to complete
         __self.bets_payout = false;
     }
-    // Remove the points and add them to an escrow
+    // Payout the points
     if (__self.bets_viewers.length > 0) {
+        sql = '';
         for (var i = 0; i < __self.bets_viewers.length; i++) {
             if (__self.bets_viewers[i].bet == winner.idx) {
-                sql = '';
+                if (sql.length > 0) {
+                    sql += '; ';
+                }
                 sql += 'UPDATE viewers ';
                 sql += 'SET points = points + ' + Math.ceil(__self.bets_total * __self.bets_viewers[i].amount / __self.bets_board[__self.bets_viewers[i].bet].total) + ' ';
                 sql += 'WHERE user = \'' + __self.bets_viewers[i].viewer + '\'';
-                __self.db.execute(sql, function() {});
             }
         }
+        __self.db.execute(sql, function() {});
     }
+    // Clear the board
+    __self.bets_board = [];
+    __self.bets_viewers = [];
+    __self.bets_total = 0;
 };
 
 module.exports = function (irc, db, options) {