product_sale_price_from_pricelist: add filter for products that need to update sale price

pos_barcode_block_on_error/README.rst

@@ -0,0 +1,35 @@
+POS: Block barcode scanning on error popup
+=========================================
+
+Summary
+-------
+This Point of Sale extension prevents the POS from processing further barcode
+scans while the "barcode not found" error popup is visible. It also avoids the
+scanner's Enter/Escape keystrokes from closing the popup, so the cashier must
+explicitly dismiss it (click/tap) before continuing.
+
+Features
+--------
+- Takes exclusive control of the barcode reader while the error popup is shown.
+- Prevents scanner-triggered keyboard "clicks" from closing the popup.
+- Keeps the initial error message visible; subsequent scans are ignored.
+- Includes CSS to highlight the error popup for better visibility.
+
+Usage
+-----
+- Scan a non-existent barcode in the POS.
+  - The error popup will show.
+  - Further scans will be ignored while the popup is visible.
+  - Close the popup via mouse/touch to resume scanning.
+
+Limitations
+-----------
+- While the popup is open, all barcode actions are blocked (product, client,
+  weight, price, discount, GS1, etc.). Customize the hook if you need
+  exceptions.
+
+
+Credits
+-------
+- Author: Criptomart
+- License: AGPL-3

pos_barcode_block_on_error/__manifest__.py

@@ -0,0 +1,16 @@
+{
+    "name": "POS: Block barcode scanning on error popup",
+    "version": "16.0.1.0.0",
+    "summary": "Stops processing new barcodes while ErrorBarcodePopup is shown.",
+    "category": "Point of Sale",
+    "license": "AGPL-3",
+    "author": "Criptomart",
+    "depends": ["point_of_sale"],
+    "assets": {
+        "point_of_sale.assets": [
+            "pos_barcode_block_on_error/static/src/js/error_barcode_popup_block.js",
+            "pos_barcode_block_on_error/static/src/css/error_popup.css",
+        ],
+    },
+    "installable": True,
+}

pos_barcode_block_on_error/static/src/css/error_popup.css

@@ -0,0 +1,16 @@
+/* Emphasize the error popup for unknown barcode */
+/* Make the whole popup background red and invert text for visibility */
+.popup.popup-barcode {
+  background-color: #c62828 !important; /* strong red background */
+  color: #fff !important;               /* default text to white */
+}
+.popup.popup-barcode .title,
+.popup.popup-barcode .body {
+  color: #fff !important;
+  font-weight: 600;
+}
+.popup.popup-barcode .footer .button.cancel {
+  background: #fff !important;          /* white button on red bg */
+  color: #c62828 !important;            /* red text */
+  border-color: #fff !important;
+}

pos_barcode_block_on_error/static/src/js/error_barcode_popup_block.js

@@ -0,0 +1,67 @@
+/** @odoo-module */
+/**
+ * Block barcode processing while ErrorBarcodePopup is visible by taking
+ * exclusive control of the barcode reader, and release it when closing.
+ */
+
+import Registries from "point_of_sale.Registries";
+import ErrorBarcodePopup from "point_of_sale.ErrorBarcodePopup";
+import { useBarcodeReader } from "point_of_sale.custom_hooks";
+
+const ErrorBarcodePopupBlock = (ErrorPopup) =>
+    class extends ErrorPopup {
+        setup() {
+            super.setup(...arguments);
+            // Prevent keyboard-triggered clicks (Enter on focused button)
+            owl.onMounted(() => {
+                this.__clickHandler = (ev) => {
+                    // Keyboard-triggered clicks usually have detail === 0
+                    if (ev && ev.detail === 0) {
+                        ev.preventDefault();
+                        ev.stopPropagation();
+                    }
+                };
+                if (this.el) {
+                    this.el.addEventListener('click', this.__clickHandler, true);
+                }
+            });
+
+
+            // Take exclusive control using POS hook so subsequent scans are ignored
+            useBarcodeReader({
+                product: () => {},
+                quantity: () => {},
+                weight: () => {},
+                price: () => {},
+                client: () => {},
+                discount: () => {},
+                cashier: () => {},
+                error: () => {},
+                gs1: () => {},
+            }, true);
+        }
+
+        willUnmount() {
+            // useBarcodeReader cleans up automatically on unmount
+            if (this.el && this.__clickHandler) {
+                this.el.removeEventListener('click', this.__clickHandler, true);
+            }
+            super.willUnmount(...arguments);
+        }
+
+        // Only accept real pointer clicks to close the popup; ignore keyboard/programmatic events
+        async confirm(ev) {
+            if (ev && ev.type === 'click' && ev.isTrusted && ev.detail > 0) {
+                return super.confirm();
+            }
+        }
+        cancel(ev) {
+            if (ev && ev.type === 'click' && ev.isTrusted && ev.detail > 0) {
+                return super.cancel();
+            }
+        }
+    };
+
+Registries.Component.extend(ErrorBarcodePopup, ErrorBarcodePopupBlock);
+
+export default ErrorBarcodePopup;

product_sale_price_from_pricelist/models/product_template.py

@@ -46,6 +46,18 @@ class ProductTemplate(models.Model):
         company_dependent=True,
     )
 
+    price_differs = fields.Boolean(
+        string="Price Differs", compute="_compute_price_differs", store=True
+    )
+
+    @api.depends("list_price", "list_price_theoritical")
+    def _compute_price_differs(self):
+        for product in self:
+            product.price_differs = (
+                product.list_price != product.list_price_theoritical
+                and product.last_purchase_price_compute_type != "manual_update"
+            )
+
     def _compute_theoritical_price(self):
         pricelist_obj = self.env["product.pricelist"]
         pricelist_id = (
@@ -89,7 +101,9 @@ class ProductTemplate(models.Model):
                     template.write(
                         {
                             "list_price_theoritical": price_with_taxes,
-                            "last_purchase_price_updated": True,
+                            "last_purchase_price_updated": (
+                                price_with_taxes != template.list_price
+                            ),
                         }
                     )
         else:

product_sale_price_from_pricelist/views/product_view.xml

@@ -60,8 +60,10 @@
           <filter string="To update sales price"
             name="products_updated_filter"
             domain="[('last_purchase_price_updated', '=', True), ('last_purchase_price_compute_type', '!=', 'manual_update')]"
-            help="Products that have recently changed their cost price and have not updated their selling price."
-            icon="terp-project"
+          />
+          <filter string="Different Theoritical Price"
+            name="products_diff_theoritical_filter"
+            domain="[('price_differs', '=', True)]"
           />
         </xpath>
       </field>

product_update_price_last_purchase/views/product_view.xml

@@ -47,5 +47,17 @@
             </field>
         </record>
 
+        <record id="product_product_tree_view_inherit_margin_classification" model="ir.ui.view">
+            <field name="name">product.product.tree.inherit.margin.classification</field>
+            <field name="model">product.product</field>
+            <field name="inherit_id" ref="product_margin_classification.view_product_product_tree" />
+            <field name="arch" type="xml">
+                <field name="name" position="after">
+                    <field name="qty_available" readonly="1" optional="show"/>
+                    <field name="virtual_available" readonly="1" optional="hide"/>
+                </field>
+            </field>
+        </record>
+
     </data>
 </odoo>