fix: daily-reward and shop use array get instead of getOne

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

api/daily-reward.php

@@ -18,9 +18,10 @@ $action = $input['action'] ?? 'claim';
 $db = supabase($token);
 
 if ($action === 'claim') {
-    $profile = $db->getOne('profiles', ['id' => 'eq.' . $userId, 'select' => 'coins,last_daily_claim,daily_streak']);
+    $profiles = $db->get('profiles', ['id' => 'eq.' . $userId, 'select' => 'coins,last_daily_claim,daily_streak', 'limit' => 1]);
+    $profile = is_array($profiles) && !empty($profiles) && !isset($profiles['error']) ? $profiles[0] : null;
 
-    if (!$profile || isset($profile['error'])) jsonError('Profile not found');
+    if (!$profile) jsonError('Profile not found');
 
     $lastClaim = $profile['last_daily_claim'] ?? null;
     $today = date('Y-m-d');

api/shop.php

@@ -28,10 +28,12 @@ if ($action === 'purchase') {
     $cosmeticId = $input['cosmetic_id'] ?? '';
     if (!$cosmeticId) jsonError('cosmetic_id required');
 
-    $item = $db->getOne('cosmetics', ['id' => 'eq.' . $cosmeticId]);
-    if (!$item || isset($item['error'])) jsonError('Item not found', 404);
+    $items = $db->get('cosmetics', ['id' => 'eq.' . $cosmeticId, 'limit' => 1]);
+    $item = is_array($items) && !empty($items) && !isset($items['error']) ? $items[0] : null;
+    if (!$item) jsonError('Item not found', 404);
 
-    $profile = $db->getOne('profiles', ['id' => 'eq.' . $userId, 'select' => 'coins,gems']);
+    $profiles = $db->get('profiles', ['id' => 'eq.' . $userId, 'select' => 'coins,gems', 'limit' => 1]);
+    $profile = is_array($profiles) && !empty($profiles) ? $profiles[0] : ['coins' => 0, 'gems' => 0];
     $coins = $profile['coins'] ?? 0;
     $gems = $profile['gems'] ?? 0;
     $priceCoin = $item['price_coins'] ?? 0;