modules/purchase_trade/__init__.py

@@ -4,6 +4,7 @@
 from trytond.pool import Pool
 
 from . import (
+    account,
     purchase,
     sale,
     global_reporting,
@@ -184,6 +185,9 @@ def register():
         dimension.AnalyticDimensionAssignment,
         weight_report.WeightReport,
         module='purchase', type_='model')
+    Pool.register(
+        account.PhysicalTradeIFRS,
+        module='purchase_trade', type_='model')
     Pool.register(
         invoice.Invoice,
         invoice.InvoiceLine,

modules/purchase_trade/account.py

@@ -0,0 +1,30 @@
+# account.py
+from trytond.model import ModelSQL, ModelView, fields
+from trytond.pool import PoolMeta
+from trytond.pyson import Eval
+
+__all__ = ['PhysicalTradeIFRS']
+__metaclass__ = PoolMeta
+
+
+class PhysicalTradeIFRS(ModelSQL, ModelView):
+    'Physical Trade - IFRS Adjustment'
+    __name__ = 'account.physical_trade_ifrs'
+
+    date = fields.Date('Date', required=True)
+    comment = fields.Text('Comment', required=True)
+    currency = fields.Many2One('currency.currency', 'Currency', required=True)
+    currency_digits = fields.Function(
+        fields.Integer('Currency Digits'),
+        'on_change_with_currency_digits')
+    amount = fields.Numeric(
+        'Amount',
+        digits=(16, Eval('currency_digits', 2)),
+        depends=['currency_digits'],
+        required=True)
+
+    @fields.depends('currency')
+    def on_change_with_currency_digits(self, name=None):
+        if self.currency:
+            return self.currency.digits
+        return 2

modules/purchase_trade/account.xml

@@ -0,0 +1,69 @@
+<?xml version="1.0"?>
+<tryton>
+    <data>
+        <record model="res.group" id="group_physical_trade_ifrs">
+            <field name="name">Physical Trade IFRS</field>
+        </record>
+        <record model="res.group" id="group_physical_trade_ifrs_admin">
+            <field name="name">Physical Trade IFRS Administration</field>
+            <field name="parent" ref="group_physical_trade_ifrs"/>
+        </record>
+        <record model="res.user-res.group" id="user_admin_group_physical_trade_ifrs">
+            <field name="user" ref="res.user_admin"/>
+            <field name="group" ref="group_physical_trade_ifrs"/>
+        </record>
+        <record model="res.user-res.group" id="user_admin_group_physical_trade_ifrs_admin">
+            <field name="user" ref="res.user_admin"/>
+            <field name="group" ref="group_physical_trade_ifrs_admin"/>
+        </record>
+
+        <record model="ir.ui.view" id="view_physical_trade_ifrs_form">
+            <field name="model">account.physical_trade_ifrs</field>
+            <field name="type">form</field>
+            <field name="name">physical_trade_IFRS_form</field>
+        </record>
+        <record model="ir.ui.view" id="view_physical_trade_ifrs_tree">
+            <field name="model">account.physical_trade_ifrs</field>
+            <field name="type">tree</field>
+            <field name="name">physical_trade_IFRS_tree</field>
+        </record>
+
+        <record model="ir.action.act_window" id="act_physical_trade_ifrs_form">
+            <field name="name">Physical Trade - IFRS Adjustment</field>
+            <field name="res_model">account.physical_trade_ifrs</field>
+        </record>
+        <record model="ir.action.act_window.view" id="act_physical_trade_ifrs_view_tree">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="view_physical_trade_ifrs_tree"/>
+            <field name="act_window" ref="act_physical_trade_ifrs_form"/>
+        </record>
+        <record model="ir.action.act_window.view" id="act_physical_trade_ifrs_view_form">
+            <field name="sequence" eval="20"/>
+            <field name="view" ref="view_physical_trade_ifrs_form"/>
+            <field name="act_window" ref="act_physical_trade_ifrs_form"/>
+        </record>
+
+        <menuitem
+            name="Physical Trade - IFRS Adjustment"
+            parent="account.menu_processing"
+            action="act_physical_trade_ifrs_form"
+            sequence="30"
+            id="menu_physical_trade_ifrs"/>
+
+        <record model="ir.model.access" id="access_physical_trade_ifrs">
+            <field name="model">account.physical_trade_ifrs</field>
+            <field name="perm_read" eval="False"/>
+            <field name="perm_write" eval="False"/>
+            <field name="perm_create" eval="False"/>
+            <field name="perm_delete" eval="False"/>
+        </record>
+        <record model="ir.model.access" id="access_physical_trade_ifrs_group">
+            <field name="model">account.physical_trade_ifrs</field>
+            <field name="group" ref="group_physical_trade_ifrs"/>
+            <field name="perm_read" eval="True"/>
+            <field name="perm_write" eval="True"/>
+            <field name="perm_create" eval="True"/>
+            <field name="perm_delete" eval="True"/>
+        </record>
+    </data>
+</tryton>

modules/purchase_trade/pricing.py

@@ -117,7 +117,7 @@ class MtmStrategy(ModelSQL, ModelView):
                 value = self._get_matrix_price(comp, line, dt)
 
             if comp.ratio:
-                value *= Decimal(comp.ratio)
+                value *= Decimal(comp.ratio) / Decimal(100)
 
             total += value * qty
 

modules/purchase_trade/tests/__init__.py

@@ -0,0 +1,2 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.

modules/purchase_trade/tests/test_module.py

@@ -0,0 +1,74 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
+from decimal import Decimal
+from unittest.mock import Mock, patch
+
+from trytond.pool import Pool
+from trytond.tests.test_tryton import ModuleTestCase, with_transaction
+
+
+class PurchaseTradeTestCase(ModuleTestCase):
+    'Test purchase_trade module'
+    module = 'purchase_trade'
+
+    @with_transaction()
+    def test_get_totals_without_rows(self):
+        'get_totals returns zeros when the query has no row'
+        Valuation = Pool().get('valuation.valuation')
+        cursor = Mock()
+        cursor.fetchone.return_value = None
+        connection = Mock()
+        connection.cursor.return_value = cursor
+
+        with patch(
+                'trytond.modules.purchase_trade.valuation.Transaction'
+                ) as Transaction, patch.object(
+                    Valuation, '__table__', return_value='valuation_valuation'):
+            Transaction.return_value.connection = connection
+
+            self.assertEqual(
+                Valuation.get_totals(), (Decimal(0), Decimal(0)))
+
+    @with_transaction()
+    def test_get_totals_without_previous_total(self):
+        'get_totals converts null variation to zero'
+        Valuation = Pool().get('valuation.valuation')
+        cursor = Mock()
+        cursor.fetchone.return_value = (Decimal('42.50'), None)
+        connection = Mock()
+        connection.cursor.return_value = cursor
+
+        with patch(
+                'trytond.modules.purchase_trade.valuation.Transaction'
+                ) as Transaction, patch.object(
+                    Valuation, '__table__', return_value='valuation_valuation'):
+            Transaction.return_value.connection = connection
+
+            self.assertEqual(
+                Valuation.get_totals(), (Decimal('42.50'), Decimal(0)))
+
+    @with_transaction()
+    def test_get_mtm_applies_component_ratio_as_percentage(self):
+        'get_mtm treats component ratio as a percentage'
+        Strategy = Pool().get('mtm.strategy')
+        strategy = Strategy()
+        strategy.scenario = Mock(
+            valuation_date='2026-03-29',
+            use_last_price=True,
+        )
+        strategy.currency = Mock()
+        strategy.components = [Mock(
+            price_source_type='curve',
+            price_index=Mock(get_price=Mock(return_value=Decimal('100'))),
+            price_matrix=None,
+            ratio=Decimal('25'),
+        )]
+        line = Mock(unit=Mock())
+
+        self.assertEqual(
+            strategy.get_mtm(line, Decimal('10')),
+            Decimal('250.00'))
+
+
+del ModuleTestCase

modules/purchase_trade/tryton.cfg

@@ -34,3 +34,4 @@ xml:
     weight_report.xml
     dimension.xml
     backtoback.xml
+    account.xml

modules/purchase_trade/valuation.py

@@ -459,9 +459,13 @@ class Valuation(ValuationBase, ModelView):
         """
 
         cursor.execute(sql)
-        last_total, last_variation = cursor.fetchone()
+        row = cursor.fetchone()
+        if not row:
+            return Decimal(0), Decimal(0)
 
-        return last_total, last_variation
+        last_total, last_variation = row
+
+        return last_total or Decimal(0), last_variation or Decimal(0)
 
 class ValuationLine(ValuationBase, ModelView):
     "Last Valuation"

modules/purchase_trade/view/physical_trade_IFRS_form.xml

@@ -0,0 +1,11 @@
+<form col="4">
+    <label name="date"/>
+    <field name="date"/>
+    <label name="currency"/>
+    <field name="currency"/>
+    <label name="amount"/>
+    <field name="amount"/>
+    <newline/>
+    <label name="comment"/>
+    <field name="comment" colspan="4"/>
+</form>

modules/purchase_trade/view/physical_trade_IFRS_tree.xml

@@ -0,0 +1,6 @@
+<tree>
+    <field name="date"/>
+    <field name="currency"/>
+    <field name="amount"/>
+    <field name="comment"/>
+</tree>

test2.py

@@ -0,0 +1,2 @@
+#Comment from Sylvain
+#comment from lolo