LaOsaCoop/Odoo16#14 add pos_require_product_quantity

pos_require_product_quantity/static/src/js/screens.js

@@ -0,0 +1,44 @@
+/*
+  Copyright 2019 Coop IT Easy SCRLfs
+    Robin Keunen <robin@coopiteasy.be>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+*/
+
+odoo.define("pos_require_product_quantity.screens", function (require) {
+    "use strict";
+
+    const ProductScreen = require("point_of_sale.ProductScreen");
+    const Registries = require("point_of_sale.Registries");
+    const {Gui} = require("point_of_sale.Gui");
+    var core = require("web.core");
+    var _t = core._t;
+
+    const CustomProductScreen = (ProductScreen) =>
+        class extends ProductScreen {
+            _onClickPay() {
+                const result = super._onClickPay(...arguments);
+                var lines_without_qty = _.filter(
+                    this.env.pos.get_order().get_orderlines(),
+                    function (line) {
+                        return line.quantity === 0;
+                    }
+                );
+                if (lines_without_qty.length > 0) {
+                    this.showScreen("ProductScreen");
+                    Gui.showPopup("ConfirmPopup", {
+                        title: _t("Missing quantities"),
+                        body:
+                            _t("No quantity set for products:") +
+                            "\n" +
+                            _.map(lines_without_qty, function (line) {
+                                return " - " + line.product.display_name;
+                            }).join("\n"),
+                    });
+                }
+                return result;
+            }
+        };
+
+    Registries.Component.extend(ProductScreen, CustomProductScreen);
+    return ProductScreen;
+});