From 535c8e9f7bde3c282e57f540f4967e2bab8b0917 Mon Sep 17 00:00:00 2001 From: johnnyq Date: Fri, 15 Aug 2025 17:32:44 -0400 Subject: [PATCH] Remove Stock if Inventory item is selected and added to an invoice and return stock when Invoice Item related to a product is deleted --- user/ajax/ajax_item_edit.php | 2 ++ user/invoice.php | 7 +++++-- user/post/invoice.php | 16 +++++++++++++++- 3 files changed, 22 insertions(+), 3 deletions(-) diff --git a/user/ajax/ajax_item_edit.php b/user/ajax/ajax_item_edit.php index 424bd9dd..a605744c 100644 --- a/user/ajax/ajax_item_edit.php +++ b/user/ajax/ajax_item_edit.php @@ -12,6 +12,7 @@ $item_quantity = floatval($row['item_quantity']); $item_price = floatval($row['item_price']); $item_created_at = nullable_htmlentities($row['item_created_at']); $tax_id = intval($row['item_tax_id']); +$product_id = intval($row['item_product_id']); // Generate the HTML form content using output buffering. ob_start(); @@ -25,6 +26,7 @@ ob_start();
+
diff --git a/user/invoice.php b/user/invoice.php index bfab6a67..0867d6e6 100644 --- a/user/invoice.php +++ b/user/invoice.php @@ -161,7 +161,7 @@ if (isset($_GET['invoice_id'])) { $invoice_badge_color = getInvoiceBadgeColor($invoice_status); //Product autocomplete - $products_sql = mysqli_query($mysqli, "SELECT product_name AS label, product_description AS description, product_price AS price, product_tax_id AS tax FROM products WHERE product_archived_at IS NULL"); + $products_sql = mysqli_query($mysqli, "SELECT product_name AS label, product_description AS description, product_price AS price, product_tax_id AS tax, product_id AS prod_id FROM products WHERE product_archived_at IS NULL"); if (mysqli_num_rows($products_sql) > 0) { while ($row = mysqli_fetch_array($products_sql)) { @@ -431,6 +431,7 @@ if (isset($_GET['invoice_id'])) { $item_total = floatval($row['item_total']); $item_created_at = nullable_htmlentities($row['item_created_at']); $tax_id = intval($row['item_tax_id']); + $item_product_id = intval($row['item_product_id']); $total_tax = $item_tax + $total_tax; $sub_total = $item_price * $item_quantity + $sub_total; ?> @@ -475,7 +476,8 @@ if (isset($_GET['invoice_id'])) { ?> > - + + @@ -778,6 +780,7 @@ require_once "../includes/footer.php"; $("#qty").val(1); // Product quantity field automatically make it a 1 $("#price").val(ui.item.price); // Product price field $("#tax").val(ui.item.tax); // Product tax field + $("#product_id").val(ui.item.prod_id); // Product ID field return false; } }); diff --git a/user/post/invoice.php b/user/post/invoice.php index c5d704ba..ad4c37af 100644 --- a/user/post/invoice.php +++ b/user/post/invoice.php @@ -518,9 +518,16 @@ if (isset($_POST['add_invoice_item'])) { $price = floatval($_POST['price']); $tax_id = intval($_POST['tax_id']); $item_order = intval($_POST['item_order']); + $product_id = intval($_POST['product_id']); $subtotal = $price * $qty; + + // Update Product Inventory + if ($product_id) { + mysqli_query($mysqli,"INSERT INTO product_stock SET stock_qty = -$qty, stock_note = 'QTY $qty - Invoice $invoice_id', stock_product_id = $product_id"); + } + // Tax if ($tax_id > 0) { $sql = mysqli_query($mysqli,"SELECT * FROM taxes WHERE tax_id = $tax_id"); $row = mysqli_fetch_array($sql); @@ -532,7 +539,7 @@ if (isset($_POST['add_invoice_item'])) { $total = $subtotal + $tax_amount; - mysqli_query($mysqli,"INSERT INTO invoice_items SET item_name = '$name', item_description = '$description', item_quantity = $qty, item_price = $price, item_subtotal = $subtotal, item_tax = $tax_amount, item_total = $total, item_order = $item_order, item_tax_id = $tax_id, item_invoice_id = $invoice_id"); + mysqli_query($mysqli,"INSERT INTO invoice_items SET item_name = '$name', item_description = '$description', item_quantity = $qty, item_price = $price, item_subtotal = $subtotal, item_tax = $tax_amount, item_total = $total, item_order = $item_order, item_tax_id = $tax_id, item_product_id = $product_id, item_invoice_id = $invoice_id"); // Get Discount and Invoice Details $sql = mysqli_query($mysqli,"SELECT * FROM invoices WHERE invoice_id = $invoice_id"); @@ -691,6 +698,8 @@ if (isset($_GET['delete_invoice_item'])) { $row = mysqli_fetch_array($sql); $invoice_id = intval($row['item_invoice_id']); $item_name = sanitizeInput($row['item_name']); + $item_quantity = floatval($row['item_quantity']); + $item_product_id = intval($row['item_product_id']); $item_subtotal = floatval($row['item_subtotal']); $item_tax = floatval($row['item_tax']); $item_total = floatval($row['item_total']); @@ -707,6 +716,11 @@ if (isset($_GET['delete_invoice_item'])) { mysqli_query($mysqli,"DELETE FROM invoice_items WHERE item_id = $item_id"); + // Return Product Inventory + if ($item_product_id) { + mysqli_query($mysqli,"INSERT INTO product_stock SET stock_qty = $item_quantity, stock_note = 'Returned QTY $item_quantity back to stock from Invoice $invoice_id', stock_product_id = $item_product_id"); + } + logAction("Invoice", "Delete", "$session_name removed item $item_name from invoice $invoice_prefix$invoice_number", $client_id, $invoice_id); flash_alert("Item $item_name removed from invoice", 'error');