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