pos_usability: order pos.payment.method by sequence

pos_usability/__manifest__.py

@@ -34,6 +34,7 @@ Akretion:
         "views/pos_order.xml",
         "views/pos_config.xml",
         "views/product.xml",
+        "views/pos_payment_method.xml",
         ],
     "installable": True,
 }

pos_usability/models/pos_payment_method.py

@@ -8,5 +8,7 @@ from odoo import fields, models
 class PosPaymentMethod(models.Model):
     _inherit = 'pos.payment.method'
     _check_company_auto = True
+    _order = 'sequence, id'
 
     cash_journal_id = fields.Many2one(check_company=True)
+    sequence = fields.Integer(default=10)

pos_usability/pos_payment_method-sort_by_sequence.diff

@@ -0,0 +1,22 @@
+diff --git a/addons/point_of_sale/static/src/js/models.js b/addons/point_of_sale/static/src/js/models.js
+index 86a7b44bcfb..06b46ba5645 100644
+--- a/addons/point_of_sale/static/src/js/models.js
++++ b/addons/point_of_sale/static/src/js/models.js
+@@ -514,16 +514,7 @@ exports.PosModel = Backbone.Model.extend({
+         fields: ['name', 'is_cash_count', 'use_payment_terminal'],
+         domain: function(self){return ['|',['active', '=', false], ['active', '=', true]]; },
+         loaded: function(self, payment_methods) {
+-            self.payment_methods = payment_methods.sort(function(a,b){
+-                // prefer cash payment_method to be first in the list
+-                if (a.is_cash_count && !b.is_cash_count) {
+-                    return -1;
+-                } else if (!a.is_cash_count && b.is_cash_count) {
+-                    return 1;
+-                } else {
+-                    return a.id - b.id;
+-                }
+-            });
++            self.payment_methods = payment_methods;
+             self.payment_methods_by_id = {};
+             _.each(self.payment_methods, function(payment_method) {
+                 self.payment_methods_by_id[payment_method.id] = payment_method;

pos_usability/views/pos_payment_method.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2023 Akretion France (http://www.akretion.com/)
+  @author: Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+-->
+
+<odoo>
+
+<record id="pos_payment_method_view_tree" model="ir.ui.view">
+    <field name="model">pos.payment.method</field>
+    <field name="inherit_id" ref="point_of_sale.pos_payment_method_view_tree"/>
+    <field name="arch" type="xml">
+        <field name="name" position="before">
+            <field name="sequence" widget="handle"/>
+        </field>
+    </field>
+</record>
+
+</odoo>