cmc-sales/php/app/views/documents/pdf_quote.ctp

<?php
// Generate the Quote PDF by calling the Go service instead of TCPDF/FPDI.

$goBaseUrl = AppController::getGoBaseUrlOrFail();
$goEndpoint = $goBaseUrl . '/go/api/pdf/generate-quote';

$outputDir = Configure::read('pdf_directory');

$lineItems = array();
foreach ($document['LineItem'] as $li) {
    $lineItems[] = array(
        'item_number' => $li['item_number'],
        'quantity' => $li['quantity'],
        'title' => $li['title'],
        'unit_price' => floatval($li['gross_unit_price']),
        'total_price' => floatval($li['gross_price'])
    );
}

// Prepare fields with fallbacks
$cmcReference = '';
if (!empty($enquiry['Enquiry']['title'])) {
    $cmcReference = $enquiry['Enquiry']['title'];
} elseif (!empty($document['Document']['cmc_reference'])) {
    $cmcReference = $document['Document']['cmc_reference'];
} else {
    $cmcReference = 'Quote-' . $document['Document']['id'];
}

$customerName = '';
if (!empty($enquiry['Customer']['name'])) {
    $customerName = $enquiry['Customer']['name'];
} else {
    $customerName = 'Customer';
}

$contactEmail = !empty($enquiry['Contact']['email']) ? $enquiry['Contact']['email'] : '';
$contactName = !empty($enquiry['Contact']['first_name']) ? $enquiry['Contact']['first_name'].' '.$enquiry['Contact']['last_name'] : '';
$userFirstName = !empty($enquiry['User']['first_name']) ? $enquiry['User']['first_name'] : '';
$userLastName = !empty($enquiry['User']['last_name']) ? $enquiry['User']['last_name'] : '';
$userEmail = !empty($enquiry['User']['email']) ? $enquiry['User']['email'] : '';
$createdDate = !empty($enquiry['Enquiry']['created']) ? $enquiry['Enquiry']['created'] : date('Y-m-d');

$payload = array(
    'document_id' => intval($document['Document']['id']),
    'cmc_reference' => $cmcReference,
    'revision' => intval($document['Document']['revision']),
    'created_date' => date('Y-m-d', strtotime($createdDate)),
    'created_date_string' => date('j M Y', strtotime($createdDate)),
    'customer_name' => $customerName,
    'contact_email' => $contactEmail,
    'contact_name' => $contactName,
    'user_first_name' => $userFirstName,
    'user_last_name' => $userLastName,
    'user_email' => $userEmail,
    'currency_symbol' => $currencySymbol,
    'currency_code' => isset($currencyCode) ? $currencyCode : 'AUD',
    'show_gst' => (bool)$gst,
    'commercial_comments' => isset($document['Quote']['commercial_comments']) ? $document['Quote']['commercial_comments'] : '',
    'line_items' => $lineItems,
    'pages' => array_map(function($p) { return $p['content']; }, $document['DocPage']),
    'output_dir' => $outputDir
);

// Debug: Write payload to file for debugging
file_put_contents($outputDir . '/quote_payload_debug.txt', 
    "=== PAYLOAD ===\n" . print_r($payload, true) . 
    "\n\n=== ENQUIRY ===\n" . print_r($enquiry, true) . 
    "\n\n=== DOCUMENT ===\n" . print_r($document, true));

$ch = curl_init($goEndpoint);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($payload));

$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$curlErr = curl_error($ch);
curl_close($ch);

if ($httpCode < 200 || $httpCode >= 300) {
    echo "<p>Failed to generate Quote PDF via Go service (HTTP $httpCode).";
    if ($curlErr) {
        echo " Error: $curlErr";
    }
    if (!empty($response)) {
        echo "<br>Response: " . htmlspecialchars($response);
    }
    echo "<br><br>Payload sent:<br><pre>" . htmlspecialchars(json_encode($payload, JSON_PRETTY_PRINT)) . "</pre>";
    echo "</p>";
    exit;
}

// PDF generated successfully - now save metadata and count pages
$result = json_decode($response, true);
if (isset($result['filename'])) {
    // Build path, removing any double slashes
    $pdfPath = $outputDir . '/' . $result['filename'];
    $pdfPath = preg_replace('#/+#', '/', $pdfPath);
    
    // Update database with PDF metadata
    $Document = ClassRegistry::init('Document');
    $Document->id = $document['Document']['id'];
    $Document->saveField('pdf_filename', $result['filename']);
    $Document->saveField('pdf_created_at', date('Y-m-d H:i:s'));

    // Get user ID safely (match invoice logic)
    $userId = null;
    if (isset($this->Session)) {
        $userId = $this->Session->read('Auth.User.id');
    }
    if (!$userId && isset($_SESSION['Auth']['User']['id'])) {
        $userId = $_SESSION['Auth']['User']['id'];
    }
    if ($userId) {
        $Document->saveField('pdf_created_by_user_id', $userId);
    }
    
    // Count pages using the Go service
    App::import('Vendor','pagecounter');
    $pageCounter = new PageCounter();
    $pageCount = $pageCounter->count($pdfPath);
    
    if ($pageCount > 0) {
        $Document->saveField('doc_page_count', $pageCount);
    }
}
?>
<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="refresh" content="0;url=/documents/view/<?=$document['Document']['id']?>" />
    <title>Redirecting...</title>
</head>
<body>
    <p>PDF generated successfully. Redirecting back to quote...</p>
    <p><a href="/documents/view/<?=$document['Document']['id']?>">Click here if not redirected</a></p>
    <script type="text/javascript">
        window.location.replace("/documents/view/<?=$document['Document']['id']?>");
    </script>
</body>
</html>