fix: correct time_control + result enum values for matches table

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

api/game.php

@@ -47,12 +47,21 @@ switch ($action) {
         $userRes = supabase_auth('user', [], $token, 'GET');
         $userId = $userRes['data']['id'] ?? null;
 
+        $tcMap = [
+            '60_0' => 'bullet_1_0', '60_1' => 'bullet_1_1', '120_1' => 'bullet_2_1',
+            '180_0' => 'blitz_3_0', '180_2' => 'blitz_3_2', '300_0' => 'blitz_5_0',
+            '300_3' => 'blitz_5_3', '600_0' => 'rapid_10_0', '600_5' => 'rapid_10_5',
+            '900_10' => 'rapid_15_10', '1800_0' => 'rapid_30_0',
+        ];
+        $tcKey = $timeControl . '_' . $increment;
+        $tcEnum = $tcMap[$tcKey] ?? 'custom';
+
         $matchData = [
             'match_type' => 'bot',
             'bot_id' => $botId,
             'bot_difficulty' => $botId,
             'status' => 'in_progress',
-            'time_control' => $timeControl <= 180 ? 'bullet' : ($timeControl <= 600 ? 'blitz' : 'rapid'),
+            'time_control' => $tcEnum,
             'initial_time_ms' => $timeControl * 1000,
             'increment_ms' => $increment * 1000,
             'white_time_remaining_ms' => $timeControl * 1000,
@@ -146,7 +155,7 @@ switch ($action) {
         $finalFen = $input['final_fen'] ?? '';
         $moves = $input['moves'] ?? null;
 
-        $resultMap = ['win' => 'white_win', 'loss' => 'black_win', 'draw' => 'draw'];
+        $resultMap = ['win' => 'white_wins', 'loss' => 'black_wins', 'draw' => 'draw'];
 
         if ($gameId && !str_starts_with($gameId, 'game_')) {
             $update = [