[ADD] pos_six: Six payment terminals with TIM

Deprecate MPD integration for Six payment terminals and replace it
with TIM because:
- MPD broadcasts connection messages to the network so having
  multiple terminals and MPD servers in the same network results
  in connection issues
- TIM has a JS SDK so it doesn't require an IoT Box.
- MPD supports only Yomani and Yoximo terminals while TIM also
  supports Ingenico.

closes odoo/odoo#46789

Taskid: 2188566
Related: odoo/upgrade#903
Related: odoo/enterprise#8994
Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>

.tx/config

@@ -627,6 +627,11 @@ file_filter = addons/pos_sale/i18n/<lang>.po
 source_file = addons/pos_sale/i18n/pos_sale.pot
 source_lang = en
 
+[odoo-master.pos_six]
+file_filter = addons/pos_six/i18n/<lang>.po
+source_file = addons/pos_six/i18n/pos_six.pot
+source_lang = en
+
 [odoo-master.procurement_jit]
 file_filter = addons/procurement_jit/i18n/<lang>.po
 source_file = addons/procurement_jit/i18n/procurement_jit.pot

addons/point_of_sale/models/res_config_settings.py

@@ -9,6 +9,7 @@ class ResConfigSettings(models.TransientModel):
     sale_tax_id = fields.Many2one('account.tax', string="Default Sale Tax", related='company_id.account_sale_tax_id', readonly=False)
     module_pos_mercury = fields.Boolean(string="Vantiv Payment Terminal", help="The transactions are processed by Vantiv. Set your Vantiv credentials on the related payment method.")
     module_pos_adyen = fields.Boolean(string="Adyen Payment Terminal", help="The transactions are processed by Adyen. Set your Adyen credentials on the related payment method.")
+    module_pos_six = fields.Boolean(string="Six Payment Terminal", help="The transactions are processed by Six. Set the IP address of the terminal on the related payment method.")
     update_stock_quantities = fields.Selection(related="company_id.point_of_sale_update_stock_quantities", readonly=False)
 
     def set_values(self):

addons/point_of_sale/views/res_config_settings_views.xml

@@ -138,6 +138,18 @@
                                 </div>
                             </div>
                         </div>
+                        <div class="col-12 col-lg-6 o_setting_box" title="The transactions are processed by Six. Set the IP address of the terminal on the related payment method.">
+                            <div class="o_setting_left_pane">
+                                <field name="module_pos_six"/>
+                            </div>
+                            <div class="o_setting_right_pane">
+                                <label for="module_pos_six" string="Six"/>
+                                <a href="https://www.odoo.com/documentation/user/13.0/point_of_sale/payment/six.html" title="Documentation" class="o_doc_link" target="_blank"></a>
+                                <div class="text-muted">
+                                    Accept payments with a Six payment terminal
+                                </div>
+                            </div>
+                        </div>
                     </div>
                 </div>
             </xpath>

addons/pos_six/__init__.py

@@ -0,0 +1,4 @@
+# coding: utf-8
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import models

addons/pos_six/__manifest__.py

@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+{
+    'name': 'POS Six',
+    'version': '1.0',
+    'category': 'Sales/Point Of Sale',
+    'sequence': 6,
+    'summary': 'Integrate your POS with a Six payment terminal',
+    'description': '',
+    'data': [
+        'views/pos_payment_method_views.xml',
+        'views/point_of_sale_assets.xml',
+    ],
+    'depends': ['point_of_sale'],
+    'installable': True,
+    'license': 'OEEL-1',
+}

addons/pos_six/i18n/pos_six.pot

@@ -0,0 +1,40 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* pos_six
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 13.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-02-25 08:44+0000\n"
+"PO-Revision-Date: 2020-02-25 08:44+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: pos_six
+#: model:ir.model,name:pos_six.model_pos_payment_method
+msgid "Point of Sale Payment Methods"
+msgstr ""
+
+#. module: pos_six
+#: model:ir.model.fields,field_description:pos_six.field_pos_payment_method__six_terminal_ip
+msgid "Six Terminal IP"
+msgstr ""
+
+#. module: pos_six
+#. openerp-web
+#: code:addons/pos_six/static/src/js/payment_six.js:0
+#, python-format
+msgid "Terminal Error"
+msgstr ""
+
+#. module: pos_six
+#. openerp-web
+#: code:addons/pos_six/static/src/js/payment_six.js:0
+#, python-format
+msgid "Transaction was not processed correctly"
+msgstr ""

addons/pos_six/models/__init__.py

@@ -0,0 +1,4 @@
+# coding: utf-8
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import pos_payment_method

addons/pos_six/models/pos_payment_method.py

@@ -0,0 +1,13 @@
+# coding: utf-8
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import fields, models
+
+
+class PosPaymentMethod(models.Model):
+    _inherit = 'pos.payment.method'
+
+    def _get_payment_terminal_selection(self):
+        return super(PosPaymentMethod, self)._get_payment_terminal_selection() + [('six', 'SIX')]
+
+    six_terminal_ip = fields.Char('Six Terminal IP')

addons/pos_six/static/src/js/models.js

@@ -0,0 +1,9 @@
+odoo.define('pos_six.models', function (require) {
+
+var models = require('point_of_sale.models');
+var PaymentSix = require('pos_six.payment');
+
+models.register_payment_method('six', PaymentSix);
+models.load_fields('pos.payment.method', ['six_terminal_ip']);
+
+});

addons/pos_six/static/src/js/payment_six.js

@@ -0,0 +1,134 @@
+odoo.define('pos_six.payment', function (require) {
+"use strict";
+
+var core = require('web.core');
+var PaymentInterface = require('point_of_sale.PaymentInterface');
+
+var _t = core._t;
+
+var PaymentSix = PaymentInterface.extend({
+
+    //--------------------------------------------------------------------------
+    // Public
+    //--------------------------------------------------------------------------
+
+    /**
+     * @override
+     */
+    init: function () {
+        this._super.apply(this, arguments);
+        this.enable_reversals();
+
+        var settings = new timapi.TerminalSettings();
+        settings.connectionMode = timapi.constants.ConnectionMode.onFixIp;
+        settings.connectionIPString = this.payment_method.six_terminal_ip;
+        settings.connectionIPPort = "80";
+
+        this.terminal = new timapi.Terminal(settings);
+        this.terminal.posId = this.pos.pos_session.name;
+        this.terminal.userId = this.pos.pos_session.user_id[0];
+
+        this.terminalListener = new timapi.DefaultTerminalListener();
+        this.terminalListener.transactionCompleted = this._onTransactionComplete.bind(this);
+        this.terminal.addListener(this.terminalListener);
+
+        var recipients = [timapi.constants.Recipient.merchant, timapi.constants.Recipient.cardholder];
+        var options = [];
+        _.forEach(recipients, (recipient) => {
+            var option = new timapi.PrintOption(
+                recipient,
+                timapi.constants.PrintFormat.normal,
+                45,
+                [timapi.constants.PrintFlag.suppressHeader, timapi.constants.PrintFlag.suppressEcrInfo]
+            );
+            options.push(option);
+        });
+        this.terminal.printOptions = options;
+    },
+
+    /**
+     * @override
+     */
+    send_payment_cancel: function () {
+        this._super.apply(this, arguments);
+        this.terminal.cancel();
+        return Promise.resolve();
+    },
+
+    /**
+     * @override
+     */
+    send_payment_request: function () {
+        this._super.apply(this, arguments);
+        this.pos.get_order().selected_paymentline.set_payment_status('waitingCard');
+        return this._sendTransaction(timapi.constants.TransactionType.purchase);
+    },
+
+    /**
+     * @override
+     */
+    send_payment_reversal: function () {
+        this._super.apply(this, arguments);
+        this.pos.get_order().selected_paymentline.set_payment_status('reversing');
+        return this._sendTransaction(timapi.constants.TransactionType.reversal);
+    },
+
+    //--------------------------------------------------------------------------
+    // Private
+    //--------------------------------------------------------------------------
+
+    _onTransactionComplete: function (event, data) {
+        timapi.DefaultTerminalListener.prototype.transactionCompleted(event, data);
+
+        if (event.exception) {
+            this.pos.gui.show_popup('error', {
+                title: _t('Terminal Error'),
+                body: _t('Transaction was not processed correctly'),
+            });
+
+            this.transactionResolve();
+        } else {
+            if (data.printData){
+                this._printReceipts(data.printData.receipts)
+            }
+
+            // Store Transaction Data
+            var transactionData = new timapi.TransactionData();
+            transactionData.transSeq = data.transactionInformation.transSeq;
+            this.terminal.transactionData = transactionData;
+
+            this.transactionResolve(true);
+        }
+    },
+
+    _printReceipts: function (receipts) {
+        _.forEach(receipts, (receipt) => {
+            var value = receipt.value.replace(/\n/g, "<br />");
+            if (receipt.recipient === timapi.constants.Recipient.merchant && this.pos.proxy.printer) {
+                this.pos.proxy.printer.print_receipt(
+                    "<div class='pos-receipt'><div class='pos-payment-terminal-receipt'>" +
+                        value +
+                    "</div></div>"
+                );
+            } else if (receipt.recipient === timapi.constants.Recipient.cardholder) {
+                this.pos.get_order().selected_paymentline.set_receipt_info(value);
+            }
+        });
+    },
+
+    _sendTransaction: function (transactionType) {
+        var amount = new timapi.Amount(
+            this.pos.get_order().selected_paymentline.amount,
+            timapi.constants.Currency[this.pos.currency.name]
+        );
+
+        return new Promise((resolve) => {
+            this.transactionResolve = resolve;
+            this.terminal.transactionAsync(transactionType, amount);
+        });
+    },
+});
+
+return PaymentSix;
+
+});

addons/pos_six/views/point_of_sale_assets.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="assets" inherit_id="point_of_sale.assets">
+        <xpath expr="." position="inside">
+            <script type="text/javascript" src="/pos_six/static/lib/six_timapi/timapi.bundle.js"></script>
+            <script type="text/javascript" src="/pos_six/static/src/js/models.js"></script>
+            <script type="text/javascript" src="/pos_six/static/src/js/payment_six.js"></script>
+        </xpath>
+    </template>
+</odoo>

addons/pos_six/views/pos_payment_method_views.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="pos_payment_method_view_form_inherit_pos_adyen" model="ir.ui.view">
+        <field name="name">pos.payment.method.form.inherit.adyen</field>
+        <field name="model">pos.payment.method</field>
+        <field name="inherit_id" ref="point_of_sale.pos_payment_method_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='use_payment_terminal']" position="after">
+                <field name="six_terminal_ip"
+                    attrs="{'invisible': [('use_payment_terminal', '!=', 'six')], 'required': [('use_payment_terminal', '=', 'six')]}"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>