[IMP] pos_event_sale: implement event registration reprinting

pos_event_sale/static/src/js/Screens/AbstractReceiptScreen.js

@@ -0,0 +1,47 @@
+/*
+    Copyright 2023 Camptocamp SA (https://www.camptocamp.com).
+    License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+*/
+odoo.define("pos_event_sale.AbstractReceiptScreen", function (require) {
+    "use strict";
+
+    const AbstractReceiptScreen = require("point_of_sale.AbstractReceiptScreen");
+    const Registries = require("point_of_sale.Registries");
+
+    /* eslint-disable no-shadow */
+    const PosEventSaleAbstractReceiptScreen = (AbstractReceiptScreen) =>
+        class extends AbstractReceiptScreen {
+            /**
+             * Prints the event registration receipts through the printer proxy.
+             * Doesn't do anything if there's no proxy printer.
+             *
+             * @returns {Boolean}
+             */
+            async _printEventRegistrations() {
+                if (this.env.pos.proxy.printer) {
+                    const $receipts = this.el.getElementsByClassName(
+                        "event-registration-receipt"
+                    );
+                    for (const $receipt of $receipts) {
+                        const printResult =
+                            await this.env.pos.proxy.printer.print_receipt(
+                                $receipt.outerHTML
+                            );
+                        if (!printResult.successful) {
+                            console.error("Unable to print event registration receipt");
+                            console.debug(printResult);
+                            return false;
+                        }
+                    }
+                    return true;
+                }
+                return false;
+            }
+        };
+
+    Registries.Component.extend(
+        AbstractReceiptScreen,
+        PosEventSaleAbstractReceiptScreen
+    );
+    return AbstractReceiptScreen;
+});

pos_event_sale/static/src/js/Screens/ReceiptScreen.js

@@ -9,48 +9,16 @@ odoo.define("pos_event_sale.ReceiptScreen", function (require) {
     const ReceiptScreen = require("point_of_sale.ReceiptScreen");
     const Registries = require("point_of_sale.Registries");
 
+    /* eslint-disable no-shadow */
     const PosEventSaleReceiptScreen = (ReceiptScreen) =>
         class extends ReceiptScreen {
-            /**
-             * Prints the event registration receipts through the printer proxy.
-             * Doesn't do anything if there's no proxy printer.
-             *
-             * @returns {Boolean}
-             */
-            async _printEventRegistrationReceipts() {
-                if (this.env.pos.proxy.printer) {
-                    for (const receiptEl of this.el.getElementsByClassName(
-                        "event-registration-receipt"
-                    )) {
-                        const printResult =
-                            await this.env.pos.proxy.printer.print_receipt(
-                                receiptEl.outerHTML
-                            );
-                        if (!printResult.successful) {
-                            console.error("Unable to print event registration receipt");
-                            console.debug(printResult);
-                            return false;
-                        }
-                    }
-                    return true;
-                }
-                return false;
-            }
             /**
              * @override
              */
-            async _printReceipt() {
-                // First, print the order receipt
-                const printed = await super._printReceipt();
-                // Then, print the event registration receipts
-                if (printed && this.env.pos.proxy.printer) {
-                    const registrationsPrinted =
-                        await this._printEventRegistrationReceipts();
-                    if (!registrationsPrinted) {
-                        return false;
-                    }
-                }
-                return printed;
+            async printReceipt() {
+                const res = await super.printReceipt();
+                await this._printEventRegistrations();
+                return res;
             }
         };
 

pos_event_sale/static/src/js/Screens/ReprintReceiptScreen.js

@@ -0,0 +1,45 @@
+/*
+    Copyright 2023 Camptocamp (https://www.camptocamp.com).
+    License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+*/
+odoo.define("pos_event_sale.ReprintReceiptScreen", function (require) {
+    "use strict";
+
+    const ReprintReceiptScreen = require("point_of_sale.ReprintReceiptScreen");
+    const Registries = require("point_of_sale.Registries");
+    const session = require("web.session");
+
+    /* eslint-disable no-shadow */
+    const PosEventSaleReprintReceiptScreen = (ReprintReceiptScreen) =>
+        class extends ReprintReceiptScreen {
+            /**
+             * @override
+             */
+            async willStart() {
+                await super.willStart();
+                const order = this.props.order;
+                if (order.backendId && order.hasEvents()) {
+                    order.event_registrations = await this.rpc({
+                        model: "event.registration",
+                        method: "search_read",
+                        domain: [
+                            ["pos_order_id", "=", order.backendId],
+                            ["state", "=", "open"],
+                        ],
+                        kwargs: {context: session.user_context},
+                    });
+                }
+            }
+            /**
+             * @override
+             */
+            async _printReceipt() {
+                const res = await super._printReceipt();
+                await this._printEventRegistrations();
+                return res;
+            }
+        };
+
+    Registries.Component.extend(ReprintReceiptScreen, PosEventSaleReprintReceiptScreen);
+    return ReprintReceiptScreen;
+});

pos_event_sale/static/src/xml/ReceiptScreen/ReceiptScreen.xml

@@ -14,7 +14,6 @@
                     t-as="registration"
                     order="currentOrder"
                     registration="registration"
-                    t-ref="event-registration-receipt"
                 />
             </t>
         </xpath>

pos_event_sale/static/src/xml/ReprintReceiptScreen/ReprintReceiptScreen.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--
+    Copyright 2023 Camptocamp (https://www.camptocamp.com).
+    License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+-->
+<templates id="template" xml:space="preserve">
+
+    <t t-inherit="point_of_sale.ReprintReceiptScreen" t-inherit-mode="extension">
+        <xpath expr="//div[hasclass('pos-receipt-container')]" position="inside">
+            <t t-if="props.order.event_registrations">
+                <EventRegistrationReceipt
+                    t-foreach="props.order.event_registrations"
+                    t-as="registration"
+                    order="props.order"
+                    registration="registration"
+                />
+            </t>
+        </xpath>
+    </t>
+
+</templates>