eh jsp

aura_bank/functions.php

@@ -0,0 +1,26 @@
+<?php
+// functions.php
+require_once __DIR__ . '/config.php';
+
+function get_top_users($limit = 10) {
+    $pdo = pdo_connect();
+    $stmt = $pdo->prepare("SELECT username, aura, discord_id, tier, profile_picture FROM users ORDER BY aura DESC LIMIT :lim");
+    $stmt->bindValue(':lim', (int)$limit, PDO::PARAM_INT);
+    $stmt->execute();
+    return $stmt->fetchAll();
+}
+
+function get_user_by_discord($discord_id) {
+    $pdo = pdo_connect();
+    $stmt = $pdo->prepare("SELECT * FROM users WHERE discord_id = :did LIMIT 1");
+    $stmt->execute([':did' => $discord_id]);
+    return $stmt->fetch();
+}
+
+function get_user_rank($aura) {
+    $pdo = pdo_connect();
+    $stmt = $pdo->prepare("SELECT COUNT(*) + 1 AS 'rank' FROM users WHERE aura > :aura");
+    $stmt->execute([':aura' => $aura]);
+    $r = $stmt->fetch();
+    return $r ? (int)$r['rank'] : null;
+}