From 2f591afa61aee57577627c9c79f07781dac22c05 Mon Sep 17 00:00:00 2001
From: Michael Truell <michael_truell@horacemann.org>
Date: Fri, 23 Dec 2016 21:40:38 +0000
Subject: [PATCH] Closes #347

---
 website/api/manager/ManagerAPI.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/website/api/manager/ManagerAPI.php b/website/api/manager/ManagerAPI.php
index 06ede14a3..a4ab2e500 100644
--- a/website/api/manager/ManagerAPI.php
+++ b/website/api/manager/ManagerAPI.php
@@ -188,7 +188,6 @@ protected function game() {
                 $s3Client->putObject($args);
             }
 
-
             // Check that we arent stoing too many games in db
             $numAllowed = 100000;
             $res = mysqli_query($this->mysqli, "SELECT * FROM Game");
@@ -256,10 +255,13 @@ protected function game() {
             usort($allUsers, function($a, $b) {
                 return $a['mu']-3*$a['sigma'] < $b['mu']-3*$b['sigma'];
             });
+            $query = "UPDATE User set rank = CASE";
             for($userIndex = 0; $userIndex < count($allUsers); $userIndex++) {
                 $rank = $userIndex+1;
-                $this->insert("UPDATE User SET rank={$rank} WHERE userID={$allUsers[$userIndex]['userID']}");
+                $query .= " WHEN userID = {$allUsers[$userIndex]['userID']} THEN {$rank}";
             }
+            $query .= " ELSE rank END;";
+            $this->insert($query);
         }
     }