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Add voucher codes display in POS receipt

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- Create ows_order_patch.js to collect voucher codes from orderlines
- Add voucher codes section at end of receipt with large readable format
- Include voucher code, product name, and value for each voucher
- Move partner name logic from receipt_header_patch to order_patch
- Add German labels (GUTSCHEIN-CODES, Wert:)
This commit is contained in:
Matthias Lotz 2026-01-06 14:48:09 +01:00
parent 91209dead4
commit 31a40e95d7
4 changed files with 73 additions and 16 deletions
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2
open_workshop_pos/__manifest__.py
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@ -39,6 +39,7 @@ Autor: HobbyHimmel
'open_workshop_pos/static/src/js/ows_machine_access_list.js',
'open_workshop_pos/static/src/js/ows_product_screen_template_patch.js',
'open_workshop_pos/static/src/js/ows_product_screen_default_category.js',
'open_workshop_pos/static/src/js/ows_order_patch.js',
'open_workshop_pos/static/src/js/ows_receipt_header_patch.js',
# XML Templates
@ -48,6 +49,7 @@ Autor: HobbyHimmel
'open_workshop_pos/static/src/xml/ows_product_screen_template_patch.xml',
'open_workshop_pos/static/src/xml/ows_product_card_patch.xml',
'open_workshop_pos/static/src/xml/ows_receipt_header_patch.xml',
'open_workshop_pos/static/src/xml/ows_voucher_codes_patch.xml',
# CSS
'open_workshop_pos/static/src/css/pos.css',

36
open_workshop_pos/static/src/js/ows_order_patch.js Normal file
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@ -0,0 +1,36 @@
/** @odoo-module **/
import { PosOrder } from "@point_of_sale/app/models/pos_order";
import { patch } from "@web/core/utils/patch";
// Patch the PosOrder to collect voucher codes from orderlines
patch(PosOrder.prototype, {
export_for_printing(baseUrl, headerData) {
const result = super.export_for_printing(baseUrl, headerData);
// Add partner name to headerData if partner exists
const partner = this.get_partner();
if (partner && result.headerData) {
result.headerData.partnerName = partner.name;
}
// Collect all voucher codes from orderlines
const voucherCodes = [];
for (const line of this.lines) {
if (line.voucher_code) {
voucherCodes.push({
code: line.voucher_code,
name: line.product_id?.display_name || '',
value: line.get_price_with_tax()
});
}
}
// Add voucher codes to result if any exist
if (voucherCodes.length > 0) {
result.voucherCodes = voucherCodes;
}
return result;
}
});

18
open_workshop_pos/static/src/js/ows_receipt_header_patch.js
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@ -1,19 +1,5 @@
/** @odoo-module */
import { PosOrder } from "@point_of_sale/app/models/pos_order";
import { patch } from "@web/core/utils/patch";
// This file is now deprecated - order patching moved to ows_order_patch.js
// Keeping for backwards compatibility
// Patch the export_for_printing method to include partner data
patch(PosOrder.prototype, {
export_for_printing(baseUrl, headerData) {
const result = super.export_for_printing(baseUrl, headerData);
// Add partner name to headerData if partner exists
const partner = this.get_partner();
if (partner && result.headerData) {
result.headerData.partnerName = partner.name;
}
return result;
}
});

33
open_workshop_pos/static/src/xml/ows_voucher_codes_patch.xml Normal file
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@ -0,0 +1,33 @@
<?xml version="1.0" encoding="UTF-8"?>
<templates id="template" xml:space="preserve">
<!-- Add voucher codes section after the receipt content -->
<t t-name="point_of_sale.OrderReceipt" t-inherit="point_of_sale.OrderReceipt" t-inherit-mode="extension">
<xpath expr="//div[hasclass('pos-receipt')]" position="inside">
<t t-if="props.data.voucherCodes and props.data.voucherCodes.length > 0">
<div class="voucher-codes-section mt-3">
<div class="text-center fw-bold fs-5 mb-2">================================</div>
<div class="text-center fw-bold fs-4 mb-2">GUTSCHEIN-CODES</div>
<div class="text-center fw-bold fs-5 mb-3">================================</div>
<t t-foreach="props.data.voucherCodes" t-as="voucher" t-key="voucher_index">
<div class="voucher-code-item mb-3 p-2 border rounded">
<div class="text-center fw-bold fs-1 mb-2" style="letter-spacing: 2px; font-family: monospace;">
<t t-esc="voucher.code" />
</div>
<div class="text-center" t-if="voucher.name">
<t t-esc="voucher.name" />
</div>
<div class="text-center fw-bold">
Wert: <t t-esc="props.formatCurrency(voucher.value)" />
</div>
</div>
</t>
<div class="text-center mt-3 fst-italic">
Bitte bewahren Sie diesen Code gut auf!
</div>
</div>
</t>
</xpath>
</t>
</templates>