diff --git a/index.php b/index.php index 3346d47..86146d1 100644 --- a/index.php +++ b/index.php @@ -759,6 +759,174 @@ if (!function_exists('runtime_debug_force_details_enabled')) { } } +if (!function_exists('sales_purchases_load_logic')) { + function sales_purchases_load_logic(string $page, array &$data, $limit = 20, $page_num = 1): void { + runtime_debug_mark('logic:sales_purchases_inline', ['page' => $page]); + + $incomingLimit = $limit ?? ($_GET['limit'] ?? 20); + $requestedLimit = is_numeric($incomingLimit) ? (int)$incomingLimit : 20; + if ($requestedLimit < 1) { + if (function_exists('runtime_debug_mark')) { + runtime_debug_mark('page:sales_purchases_limit_fallback', [ + 'page' => (string)$page, + 'requested_limit' => isset($_GET['limit']) ? (string)$_GET['limit'] : 'unset', + 'applied_limit' => 20, + ]); + } + if (function_exists('app_debug_file_log')) { + app_debug_file_log( + 'runtime_debug.log', + date('Y-m-d H:i:s') . " [sales_purchases_limit_fallback] page=" . (string)$page + . " requested_limit=" . (isset($_GET['limit']) ? (string)$_GET['limit'] : 'unset') + . " applied_limit=20" + ); + } + } + + $limit = min(500, max(5, $requestedLimit > 0 ? $requestedLimit : 20)); + $_GET['limit'] = (string)$limit; + $_REQUEST['limit'] = (string)$limit; + + $incomingPageNum = $page_num ?? ($_GET['p'] ?? 1); + $page_num = is_numeric($incomingPageNum) ? max(1, (int)$incomingPageNum) : 1; + $_GET['p'] = (string)$page_num; + $_REQUEST['p'] = (string)$page_num; + + $offset = ($page_num - 1) * $limit; + $type = ($page === 'sales') ? 'sale' : 'purchase'; + $table = ($type === 'purchase') ? 'purchases' : 'invoices'; + $cust_supplier_col = ($type === 'purchase') ? 'supplier_id' : 'customer_id'; + $cust_supplier_table = ($type === 'purchase') ? 'suppliers' : 'customers'; + + $where = ['1=1']; + $params = []; + + $referenceSearchColumn = db_column_exists($table, 'transaction_no') ? 'transaction_no' : null; + if (!empty($_GET['search'])) { + $s = trim((string)$_GET['search']); + $clean_id = preg_replace('/[^0-9]/', '', $s); + $searchClauses = ['CAST(v.id AS CHAR) LIKE ?', 'c.name LIKE ?']; + $searchParams = ["%$s%", "%$s%"]; + + if ($referenceSearchColumn !== null) { + $searchClauses[] = "v.$referenceSearchColumn LIKE ?"; + $searchParams[] = "%$s%"; + } + + if ($clean_id !== '') { + $searchClauses[] = 'v.id = ?'; + $searchParams[] = $clean_id; + } + + $where[] = '(' . implode(' OR ', $searchClauses) . ')'; + $params = array_merge($params, $searchParams); + } + + if (!empty($_GET['customer_id'])) { + $where[] = "v.$cust_supplier_col = ?"; + $params[] = $_GET['customer_id']; + } + + if (!empty($_GET['start_date'])) { + $where[] = 'v.invoice_date >= ?'; + $params[] = $_GET['start_date']; + } + + if (!empty($_GET['end_date'])) { + $where[] = 'v.invoice_date <= ?'; + $params[] = $_GET['end_date']; + } + + $tableHasOutlet = db_column_exists($table, 'outlet_id'); + $oid = current_outlet_id(); + if ($tableHasOutlet && $oid !== -1) { + $where[] = '(v.outlet_id = ? OR v.outlet_id IS NULL)'; + $params[] = $oid; + } + + $whereSql = implode(' AND ', $where); + + $countStmt = db()->prepare("SELECT COUNT(*) FROM $table v LEFT JOIN $cust_supplier_table c ON v.$cust_supplier_col = c.id WHERE $whereSql"); + $countStmt->execute($params); + $total_records = (int)$countStmt->fetchColumn(); + $data['total_pages'] = max(1, (int)ceil($total_records / max(1, (int)$limit))); + $data['current_page'] = $page_num; + + $customerTaxColumn = entity_tax_column($cust_supplier_table); + $customerTaxSelect = $customerTaxColumn !== null ? "c.$customerTaxColumn" : "''"; + $outletSelectSql = "'' AS outlet_name"; + $outletJoinSql = ''; + if ($tableHasOutlet && db_table_exists('outlets')) { + $outletSelectSql = 'o.name AS outlet_name'; + $outletJoinSql = 'LEFT JOIN outlets o ON v.outlet_id = o.id'; + } + + $stmt = db()->prepare("SELECT v.*, c.name as customer_name, $customerTaxSelect as customer_tax_id, c.phone as customer_phone, $outletSelectSql \ + FROM $table v \ + LEFT JOIN $cust_supplier_table c ON v.$cust_supplier_col = c.id \ + $outletJoinSql\ + WHERE $whereSql \ + ORDER BY v.id DESC LIMIT $limit OFFSET $offset"); + $stmt->execute($params); + $data['invoices'] = $stmt->fetchAll(); + + $documentPrefix = ($type === 'purchase') ? 'PUR' : 'INV'; + foreach ($data['invoices'] as &$inv) { + $inv['due_date'] = $inv['due_date'] ?? null; + $transactionNo = trim((string)($inv['transaction_no'] ?? '')); + $partyFallback = ($type === 'sale' && !empty($inv['is_pos'])) ? 'Walk-in Customer' : '---'; + $normalizedPaymentType = strtolower(str_replace([' ', '-'], '_', (string)($inv['payment_type'] ?? 'cash'))); + $paymentTypeLabel = 'Cash'; + + if ($normalizedPaymentType === 'bank_transfer') { + $paymentTypeLabel = 'Bank Transfer'; + } elseif (in_array($normalizedPaymentType, ['card', 'credit_card'], true)) { + $paymentTypeLabel = 'Card'; + } elseif ($normalizedPaymentType === 'credit') { + $paymentTypeLabel = 'Credit'; + } + + $inv['party_name'] = trim((string)($inv['customer_name'] ?? '')) !== '' ? (string)$inv['customer_name'] : $partyFallback; + $inv['document_no'] = ($type === 'sale' && $transactionNo !== '') ? $transactionNo : $documentPrefix . '-' . str_pad((string)$inv['id'], 5, '0', STR_PAD_LEFT); + $inv['type'] = $type; + $inv['payment_type'] = $normalizedPaymentType; + $inv['payment_type_label'] = $paymentTypeLabel; + $inv['total_with_vat'] = (float)($inv['total_with_vat'] ?? (($inv['total_amount'] ?? 0) + ($inv['vat_amount'] ?? 0))); + $inv['paid_amount'] = (float)($inv['paid_amount'] ?? 0); + $inv['balance_amount'] = max($inv['total_with_vat'] - $inv['paid_amount'], 0); + $inv['total_in_words'] = numberToWordsOMR($inv['total_with_vat']); + + if ($type === 'sale') { + $item_stmt = db()->prepare('SELECT ii.*, i.name_en, i.name_ar, i.vat_rate FROM invoice_items ii LEFT JOIN stock_items i ON ii.item_id = i.id WHERE ii.invoice_id = ?'); + $item_stmt->execute([$inv['id']]); + $inv['items'] = $item_stmt->fetchAll(PDO::FETCH_ASSOC); + } else { + $item_stmt = db()->prepare('SELECT pi.*, i.name_en, i.name_ar, i.vat_rate FROM purchase_items pi LEFT JOIN stock_items i ON pi.item_id = i.id WHERE pi.purchase_id = ?'); + $item_stmt->execute([$inv['id']]); + $inv['items'] = $item_stmt->fetchAll(PDO::FETCH_ASSOC); + } + } + unset($inv); + + $items_list_raw = db()->query('SELECT i.id, i.name_en, i.name_ar, i.sale_price, i.purchase_price, i.stock_quantity, i.vat_rate, i.is_promotion, i.promotion_start, i.promotion_end, i.promotion_percent FROM stock_items i ORDER BY i.name_en ASC')->fetchAll(PDO::FETCH_ASSOC); + foreach ($items_list_raw as &$item) { + $item['sale_price'] = getPromotionalPrice($item); + } + unset($item); + $data['items_list'] = $items_list_raw; + $data['customers_list'] = db()->query("SELECT id, name FROM $cust_supplier_table ORDER BY name ASC")->fetchAll(); + + $oid = current_outlet_id(); + $outlet_sql = ($oid !== -1) ? "WHERE outlet_id = $oid" : ''; + + if ($type === 'sale') { + $data['sales_invoices'] = db()->query("SELECT id, invoice_date, total_with_vat FROM invoices $outlet_sql ORDER BY id DESC")->fetchAll(); + } else { + $data['purchase_invoices'] = db()->query("SELECT id, invoice_date, total_with_vat FROM purchases $outlet_sql ORDER BY id DESC")->fetchAll(); + } + } +} + if (!function_exists('runtime_debug_require')) { function runtime_debug_require(string $file, array $context = []): void { runtime_debug_mark('require:' . basename($file), $context + ['file' => $file]); @@ -4907,7 +5075,8 @@ switch ($page) { $_REQUEST['limit'] = (string)$limit; $_GET['p'] = (string)$page_num; $_REQUEST['p'] = (string)$page_num; - runtime_debug_require('pages/sales_purchases_logic.php', ['phase' => 'logic', 'page' => (string)$page]); + runtime_debug_mark('require:sales_purchases_logic.php', ['phase' => 'logic', 'page' => (string)$page, 'mode' => 'inline']); + sales_purchases_load_logic((string)$page, $data, $limit, $page_num); break; case 'sales_returns':