Merge pull request #59 from coopiteasy/12.0-mig-pos-round-cash-paymen…

…t-line

12.0 mig pos round cash payment line

pos_round_cash_payment/__init__.py

@@ -0,0 +1 @@
+from . import models

pos_round_cash_payment/__manifest__.py

@@ -0,0 +1,31 @@
+# Copyright 2020 Coop IT Easy SCRLfs
+#   - Robin Keunen <[email protected]>
+#   - Houssine bakkali <[email protected]>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+{
+    "name": "Pos Round Cash Payment",
+    "version": "12.0.1.0.0",
+    "author": "Coop IT Easy SCRLfs",
+    "license": "AGPL-3",
+    "category": "Point of Sale",
+    "website": "www.coopiteasy.be",
+    "description": """
+        Rounds due amount to nearest 5 cents when adding a cash Payment line.
+        An line is added on the invoice to record the rounding remainder.
+
+        A Round Remainder journal must be created and assigned to the POS.
+
+    """,
+    "depends": [
+        'point_of_sale',
+    ],
+    'data': [
+        'views/pos_config.xml',
+        'views/account_journal_view.xml',
+        'static/src/xml/templates.xml',
+    ],
+    'qweb': [
+        'static/src/xml/pos_round_cash_payment.xml'
+    ],
+    'installable': True,
+}

pos_round_cash_payment/models/__init__.py

@@ -0,0 +1,2 @@
+from . import pos_config
+from . import account_journal

pos_round_cash_payment/models/account_journal.py

@@ -0,0 +1,14 @@
+# Copyright 2016 Robin Keunen, Coop IT Easy SCRL fs
+# Copyright 2020 Houssine Bakkali, Coop IT Easy SCRL fs
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import models, fields
+
+
+class AccountJournal(models.Model):
+    _inherit = 'account.journal'
+
+    cash_rounding = fields.Boolean(
+        string='Cash Rounding Journal',
+        default=False,
+    )

pos_round_cash_payment/models/pos_config.py

@@ -0,0 +1,14 @@
+# Copyright 2016 Robin Keunen, Coop IT Easy SCRL fs
+# Copyright 2020 Houssine Bakkali, Coop IT Easy SCRL fs
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import models, fields
+
+
+class pos_config(models.Model):
+    _inherit = 'pos.config'
+
+    cash_rounding_activated = fields.Boolean(
+        string='Activate Cash Rounding',
+        default=False,
+    )

pos_round_cash_payment/static/src/js/pos_round_cash_payment.js

@@ -0,0 +1,77 @@
+/*
+    POS Round cash Payment for odoo
+    Copyright (C) 2018 Coop IT Easy SCRLfs
+    @author: Robin Keunen
+    @author: Houssine BAKKALI
+    The licence is in the file __manifest__.py
+*/
+
+odoo.define(
+    'pos_round_cash_payment.pos_round_cash_payment_line',
+    function (require) {
+
+    "use strict";
+    var models = require('point_of_sale.models');
+    var screens = require('point_of_sale.screens');
+    var round_pr = require('web.utils').round_precision;
+
+    var order_prototype = models.Order.prototype;
+
+    models.load_fields('account.journal', 'cash_rounding');
+
+    models.Order = models.Order.extend({
+
+        round_5c: function(x) {
+            return round_pr(x * 20) / 20;
+        },
+
+        round_5c_remainder: function(x) {
+            return x - this.round_5c(x);
+        },
+
+        add_remainder_line: function(cashregister) {
+        	this.assert_editable();
+        	const due = this.get_due(newPaymentline);
+        	const remainder = this.round_5c_remainder(due)
+        	if (remainder !== 0) {
+        		var newPaymentline = new models.Paymentline({},
+                	{
+                    	order: this,
+                        cashregister:cashregister, pos: this.pos
+                    }
+                );
+
+	            newPaymentline.set_amount(remainder);
+	            this.paymentlines.add(newPaymentline);
+	            this.select_paymentline(newPaymentline);
+            }
+        },
+    });
+
+    screens.PaymentScreenWidget.include({
+    	click_paymentmethods: function(id) {
+    		var cashregister = null;
+
+    		for ( var i = 0; i < this.pos.cashregisters.length; i++ ) {
+    			if ( this.pos.cashregisters[i].journal_id[0] === id ){
+    				cashregister = this.pos.cashregisters[i];
+    				break;
+    			}
+    		}
+
+    		if (cashregister.journal.cash_rounding == false) {
+	            if (this.pos.config.cash_rounding_activated && cashregister.journal.type == 'cash') {
+	            	var rounding_cashregister = null;
+	            	for ( var i = 0; i < this.pos.cashregisters.length; i++ ) {
+	            		if ( this.pos.cashregisters[i].journal.cash_rounding === true ){
+	            			rounding_cashregister = this.pos.cashregisters[i];
+	            			break;
+	            		}
+	            	}
+	            	this.pos.get_order().add_remainder_line(rounding_cashregister);
+	            }
+	            this._super.apply(this, arguments);
+    		}
+        },
+    });
+});

pos_round_cash_payment/static/src/xml/templates.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <template id="assets" name="round_cash_payment_extension_assets" inherit_id="point_of_sale.assets">
+    	<xpath expr="." position="inside">
+        	<script type="text/javascript" src="/pos_round_cash_payment/static/src/js/pos_round_cash_payment.js"></script>
+    	</xpath>
+	</template>
+</odoo>

pos_round_cash_payment/views/account_journal_view.xml

@@ -0,0 +1,14 @@
+<odoo>
+	<data>
+        <record model="ir.ui.view" id="view_account_journal_pos_user_form">
+        	<field name="name">POS Journal</field>
+            <field name="model">account.journal</field>
+            <field name="inherit_id" ref="point_of_sale.view_account_journal_pos_user_form"/>
+            <field name="arch" type="xml">
+            	<field name="amount_authorized_diff" position="after">
+            		<field name="cash_rounding"/>
+            	</field>
+            </field>
+         </record>
+    </data>
+</odoo>

pos_round_cash_payment/views/pos_config.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0"?>
+<odoo>
+    <record id="view_pos_config_form" model="ir.ui.view">
+        <field name="name">pos.config.form.view.inherit</field>
+        <field name="model">pos.config</field>
+        <field name="inherit_id" ref="point_of_sale.pos_config_view_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='iface_precompute_cash']/../.." position="after">
+	            <div class="col-12 col-lg-6 o_setting_box">
+                    <div class="o_setting_left_pane">
+                        <field name="cash_rounding_activated"/>
+                    </div>
+                    <div class="o_setting_right_pane">
+                        <label for="cash_rounding_activated"/>
+                        <div class="text-muted">
+                            Cash rounding
+                        </div>
+                    </div>
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>