isset($li['item_number']) ? $li['item_number'] : '',
'quantity' => isset($li['quantity']) ? $li['quantity'] : '',
'title' => isset($li['title']) ? $li['title'] : '',
'description' => isset($li['description']) ? $li['description'] : '',
'unit_price' => isset($li['gross_unit_price']) ? floatval($li['gross_unit_price']) : 0.0,
'total_price' => isset($li['gross_price']) ? floatval($li['gross_price']) : 0.0,
'net_unit_price' => isset($li['net_unit_price']) ? floatval($li['net_unit_price']) : 0.0,
'net_price' => isset($li['net_price']) ? floatval($li['net_price']) : 0.0,
'discount_percent' => isset($li['discount_percent']) ? floatval($li['discount_percent']) : 0.0,
'discount_amount_unit' => isset($li['discount_amount_unit']) ? floatval($li['discount_amount_unit']) : 0.0,
'discount_amount_total' => isset($li['discount_amount_total']) ? floatval($li['discount_amount_total']) : 0.0,
'option' => isset($li['option']) ? intval($li['option']) : 0,
'has_text_prices' => isset($li['has_text_prices']) ? (bool)$li['has_text_prices'] : false,
'unit_price_string' => isset($li['unit_price_string']) ? $li['unit_price_string'] : '',
'gross_price_string' => isset($li['gross_price_string']) ? $li['gross_price_string'] : ''
);
}
}
$payload = array(
'document_id' => intval($document['Document']['id']),
'title' => $document['PurchaseOrder']['title'],
'issue_date' => $document['PurchaseOrder']['issue_date'],
'issue_date_string' => isset($issue_date) ? $issue_date : '',
'principle_name' => isset($principle['Principle']['name']) ? $principle['Principle']['name'] : $document['PurchaseOrder']['ordered_from'],
'principle_reference' => $document['PurchaseOrder']['principle_reference'],
'ordered_from' => $document['PurchaseOrder']['ordered_from'],
'dispatch_by' => $document['PurchaseOrder']['dispatch_by'],
'deliver_to' => $document['PurchaseOrder']['deliver_to'],
'shipping_instructions' => $document['PurchaseOrder']['shipping_instructions'],
'currency_symbol' => $currencySymbol,
'currency_code' => isset($currencyCode) ? $currencyCode : 'AUD',
'show_gst' => (bool)$gst,
'subtotal' => isset($totals['subtotal']) ? floatval($totals['subtotal']) : 0.0,
'gst_amount' => isset($totals['gst']) ? floatval($totals['gst']) : 0.0,
'total' => isset($totals['total']) ? floatval($totals['total']) : 0.0,
'line_items' => $lineItems,
'output_dir' => $outputDir
);
$ch = curl_init($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 "Failed to generate PO PDF via Go service (HTTP $httpCode).";
if ($curlErr) {
echo " Error: $curlErr";
}
echo "
";
exit;
}
?>