Update: 2026-06-10 02:44:54

backend/ride/invitor/add_unified_invite.php

@@ -0,0 +1,37 @@
+<?php
+require_once __DIR__ . '/../../connect.php';
+
+$inviterCode = filterRequest("inviter_code");
+
+// Use JWT token variables provided by connect.php
+if (!$inviterCode || !$user_id || !in_array($role, ['driver', 'passenger'])) {
+    jsonError("Invalid parameters or unauthorized token");
+}
+
+// Ensure the code exists and get the inviter details
+$stmtCheck = $con->prepare("SELECT user_id, user_type FROM user_referral_codes WHERE referral_code = ?");
+$stmtCheck->execute([$inviterCode]);
+
+if ($stmtCheck->rowCount() == 0) {
+    jsonError("Invalid referral code");
+}
+$inviterData = $stmtCheck->fetch(PDO::FETCH_ASSOC);
+
+// Check if user was already invited
+$stmtExisting = $con->prepare("SELECT id FROM unified_referrals WHERE invited_user_id = ? AND invited_user_type = ?");
+$stmtExisting->execute([$user_id, $role]);
+
+if ($stmtExisting->rowCount() > 0) {
+    jsonError("User already registered with a referral code");
+}
+
+// Insert new referral
+$insertStmt = $con->prepare("INSERT INTO unified_referrals (inviter_code, invited_user_id, invited_user_type, status, trip_count, is_reward_claimed) VALUES (?, ?, ?, 'registered', 0, 0)");
+
+try {
+    $insertStmt->execute([$inviterCode, $user_id, $role]);
+    printSuccess(["message" => "Referral linked successfully"]);
+} catch (PDOException $e) {
+    jsonError("Database error: " . $e->getMessage());
+}
+?>