line: add fields 'Fee' + 'Dividend' - todos

__init__.py

@@ -9,6 +9,7 @@ from .book import Book
 from .reconciliation import Reconciliation
 from .line import Line
 from .splitline import SplitLine
+from .assetsetting import AssetSetting
 
 
 def register():
@@ -18,4 +19,5 @@ def register():
         Line,
         SplitLine,
         Reconciliation,
+        AssetSetting,
         module='cashbook_investment', type_='model')

assetsetting.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# This file is part of the cashbook-module from m-ds.de for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the
+# full copyright notices and license terms.
+
+
+from trytond.model import ModelSingleton, ModelView, ModelSQL, fields
+
+
+class AssetSetting(ModelSingleton, ModelSQL, ModelView):
+    'Asset setting'
+    __name__ = 'cashbook.assetconf'
+
+    fee_category = fields.Many2One(string='Fee category',
+        model_name='cashbook.category', ondelete='RESTRICT',
+        help='Category for fees when trading assets.')
+    dividend_category = fields.Many2One(string='Dividend category',
+        model_name='cashbook.category', ondelete='RESTRICT',
+        help='Category for dividend paid out.')
+    gainloss_book = fields.Many2One(string='Profit/Loss Cashbook',
+        model_name='cashbook.book', ondelete='RESTRICT',
+        help='Profit and loss on sale of assets are recorded in the cash book.')
+
+# end AssetSetting

assetsetting.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0"?>
+<!-- This file is part of the cashbook-module from m-ds for Tryton.
+The COPYRIGHT file at the top level of this repository contains the
+full copyright notices and license terms. -->
+<tryton>
+    <data>
+
+        <record model="ir.ui.view" id="assetconf_view_form">
+            <field name="model">cashbook.assetconf</field>
+            <field name="type">form</field>
+            <field name="name">assetconf_form</field>
+        </record>
+
+        <record model="ir.action.act_window" id="act_assetconf_form">
+            <field name="name">Asset setting</field>
+            <field name="res_model">cashbook.assetconf</field>
+        </record>
+        <record model="ir.action.act_window.view" id="act_assetconf_form-1">
+            <field name="sequence" eval="10"/>
+            <field name="view" ref="assetconf_view_form"/>
+            <field name="act_window" ref="act_assetconf_form"/>
+        </record>
+
+        <!-- permission -->
+        <!-- anon: deny all -->
+        <record model="ir.model.access" id="asset_conf-anon">
+            <field name="model" search="[('model', '=', 'cashbook.assetconf')]"/>
+            <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>
+        <!-- group_cashbook_admin: read/write -->
+        <record model="ir.model.access" id="asset_conf-group_cashbook_admin">
+            <field name="model" search="[('model', '=', 'cashbook.assetconf')]"/>
+            <field name="group" ref="cashbook.group_cashbook_admin"/>
+            <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>
+        <!-- cashbook: read only -->
+        <record model="ir.model.access" id="asset_conf-group_cashbook">
+            <field name="model" search="[('model', '=', 'cashbook.assetconf')]"/>
+            <field name="group" ref="cashbook.group_cashbook"/>
+            <field name="perm_read" eval="True"/>
+            <field name="perm_write" eval="False"/>
+            <field name="perm_create" eval="False"/>
+            <field name="perm_delete" eval="False"/>
+        </record>
+
+    </data>
+</tryton>

line.py

@@ -4,12 +4,14 @@
 # full copyright notices and license terms.
 
 from decimal import Decimal
+from sql.conditionals import Coalesce
 from trytond.model import fields
 from trytond.pool import PoolMeta, Pool
 from trytond.pyson import Eval, Or, If, And
 from trytond.exceptions import UserError
 from trytond.i18n import gettext
 from trytond.report import Report
+from trytond.transaction import Transaction
 from trytond.modules.cashbook.line import STATES, DEPENDS
 from .mixin import SecondUomMixin
 
@@ -108,6 +110,141 @@ class Line(SecondUomMixin, metaclass=PoolMeta):
         }, depends=['currency_digits', 'feature']),
         'on_change_with_diff_percent')
 
+    trade_fee = fields.Function(fields.Numeric(string='Fee',
+        readonly=True, digits=(16, Eval('currency_digits', 2)),
+        states = {
+            'invisible': Eval('feature', '') != 'asset',
+        }, depends=['currency_digits', 'feature']),
+        'get_yield_data')
+    asset_dividend = fields.Function(fields.Numeric(string='Dividend',
+        readonly=True, digits=(16, Eval('currency_digits', 2)),
+        states = {
+            'invisible': Eval('feature', '') != 'asset',
+        }, depends=['currency_digits', 'feature']),
+        'get_yield_data')
+    asset_gainloss = fields.Function(fields.Numeric(string='Profit/Loss',
+        readonly=True, digits=(16, Eval('currency_digits', 2)),
+        states = {
+            'invisible': Eval('feature', '') != 'asset',
+        }, depends=['currency_digits', 'feature']),
+        'get_yield_data')
+
+    @classmethod
+    def get_yield_data_sql(cls):
+        """ query for fee, dividend, gain/loss
+        """
+        pool = Pool()
+        AssetSetting = pool.get('cashbook.assetconf')
+        SplitLine = pool.get('cashbook.split')
+        tab_line = cls.__table__()
+        tab_line1 = cls.__table__()
+        tab_line2 = cls.__table__()
+        tab_line_fee = cls.__table__()
+        tab_line_divi = cls.__table__()
+        tab_spline_fee = SplitLine.__table__()
+        tab_spline_divi = SplitLine.__table__()
+
+        cfg1 = AssetSetting.get_singleton()
+
+        # local booked fee/dividend
+        tab_inout = cls.search([
+            ('cashbook.btype.feature', '=', 'asset'),
+            ('bookingtype', 'in', ['in', 'out']),
+            ('category', '!=', None),
+            ], query=True)
+        query_inout = tab_inout.join(tab_line_fee,
+                condition=(tab_line_fee.id==tab_inout.id) & \
+                    (tab_line_fee.category == getattr(cfg1.fee_category, 'id', None)),
+                type_ = 'LEFT OUTER',
+            ).join(tab_line_divi,
+                condition=(tab_line_divi.id==tab_inout.id) & \
+                    (tab_line_divi.category == getattr(cfg1.dividend_category, 'id', None)),
+                type_ = 'LEFT OUTER',
+            ).select(
+                tab_inout.id,
+                (tab_line_fee.credit - tab_line_fee.debit).as_('fee'),
+                (tab_line_divi.credit - tab_line_divi.debit).as_('dividend'),
+            )
+
+        # fee/dividend - in counterpart booking
+        tab_mvinout = cls.search([
+            ('cashbook.btype.feature', '=', 'asset'),
+            ('bookingtype', 'in', ['mvin', 'mvout']),
+            ], query=True)
+        query_mvinout = tab_mvinout.join(tab_line1,
+                condition=tab_mvinout.id==tab_line1.id,
+            ).join(tab_line2,
+                # current line is linked to split-booking-line of counterpart
+                condition=((tab_line1.reference == tab_line2.id) | \
+                    (tab_line1.id == tab_line2.reference)) & \
+                    (tab_line2.bookingtype.in_(['spin', 'spout'])),
+            ).join(tab_spline_fee,
+                # fee-line is linked to split-booking-line
+                condition=(tab_spline_fee.line == tab_line2.id) & \
+                    (tab_spline_fee.splittype == 'cat') & \
+                    (tab_spline_fee.category != None) & \
+                    (tab_spline_fee.category == getattr(cfg1.fee_category, 'id', None)),
+                type_ = 'LEFT OUTER',
+            ).join(tab_spline_divi,
+                # dividend-line is linked to split-booking-line
+                condition=(tab_spline_divi.line == tab_line2.id) & \
+                    (tab_spline_divi.splittype == 'cat') & \
+                    (tab_spline_divi.category != None) & \
+                    (tab_spline_divi.category == getattr(cfg1.dividend_category, 'id', None)),
+                type_ = 'LEFT OUTER',
+            ).select(
+                tab_line1.id,
+                tab_spline_fee.amount.as_('fee'),
+                tab_spline_divi.amount.as_('dividend'),
+            )
+
+        # together
+        query = tab_line.join(query_inout,
+                condition=query_inout.id==tab_line.id,
+                type_ = 'LEFT OUTER',
+            ).join(query_mvinout,
+                condition=query_mvinout.id==tab_line.id,
+                type_ = 'LEFT OUTER',
+            ).select(
+                tab_line.id,
+                Coalesce(query_inout.fee, query_mvinout.fee).as_('fee'),
+                Coalesce(query_inout.dividend, query_mvinout.dividend).as_('dividend'),
+            )
+        return (tab_line, query)
+
+    @classmethod
+    def get_yield_data(cls, lines, names):
+        """ collect data for fee, dividend, gain/loss per line
+        """
+        Line2 = Pool().get('cashbook.line')
+        (tab_line, query) = cls.get_yield_data_sql()
+        cursor = Transaction().connection.cursor()
+
+        def quantize_val(value, line):
+            """ quantize...
+            """
+            return (
+                    value or Decimal('0.0')
+                ).quantize(Decimal(str(1/10**line.currency_digits)))
+
+        result = {x:{y.id: None for y in lines} for x in names}
+        query.where = tab_line.id.in_([x.id for x in lines])
+        cursor.execute(*query)
+        records = cursor.fetchall()
+
+        for record in records:
+            line = Line2(record[0])
+            values = {
+                'trade_fee': quantize_val(record[1], line),
+                'asset_dividend': quantize_val(record[2], line),
+                'asset_gainloss': Decimal('0.0'), #quantize_val(record[3], line),
+                }
+
+            for name in names:
+                result[name][record[0]] = values[name]
+
+        return result
+
     def get_rec_name(self, name):
         """ add quantities - if its a asset-cashbook
         """

locale/de.po

@@ -23,6 +23,22 @@ msgid "Cannot transfer quantities between cashbooks with different unit-categori
 msgstr "Es können keine Mengen zwischen Kassenbüchern mit verschiedenen Einheitenkategorien (%(cat1)s != %(cat2)s) übertragen werden."
 
 
+##############
+# ir.ui.menu #
+##############
+msgctxt "model:ir.ui.menu,name:menu_assetconf"
+msgid "Asset setting"
+msgstr "Vermögenswert"
+
+
+#############
+# ir.action #
+#############
+msgctxt "model:ir.action,name:act_assetconf_form"
+msgid "Asset setting"
+msgstr "Vermögenswert-Einstellung"
+
+
 #################
 # cashbook.book #
 #################
@@ -246,6 +262,18 @@ msgctxt "help:cashbook.line,diff_percent:"
 msgid "percentage performance since acquisition"
 msgstr "prozentuale Wertentwicklung seit Anschaffung"
 
+msgctxt "field:cashbook.line,trade_fee:"
+msgid "Fee"
+msgstr "Gebühr"
+
+msgctxt "field:cashbook.line,asset_dividend:"
+msgid "Dividend"
+msgstr "Dividende"
+
+msgctxt "field:cashbook.line,asset_gainloss:"
+msgid "Profit/Loss"
+msgstr "Gewinn/Verlust"
+
 
 ##################
 # cashbook.recon #
@@ -265,3 +293,35 @@ msgstr "Anzahl-Dezimalstellen"
 msgctxt "field:cashbook.recon,quantity_uom:"
 msgid "Symbol"
 msgstr "Symbol"
+
+
+######################
+# cashbook.assetconf #
+######################
+msgctxt "model:cashbook.assetconf,name:"
+msgid "Asset setting"
+msgstr "Vermögenswert-Einstellung"
+
+msgctxt "field:cashbook.assetconf,fee_category:"
+msgid "Fee category"
+msgstr "Gebührenkategorie"
+
+msgctxt "help:cashbook.assetconf,fee_category:"
+msgid "Category for fees when trading assets."
+msgstr "Kategorie für Gebühren beim Handel mit Vermögenswerten."
+
+msgctxt "field:cashbook.assetconf,dividend_category:"
+msgid "Dividend category"
+msgstr "Dividendenkategorie"
+
+msgctxt "help:cashbook.assetconf,dividend_category:"
+msgid "Category for dividend paid out."
+msgstr "Kategorie für ausgezahlte Dividenden."
+
+msgctxt "field:cashbook.assetconf,gainloss_book:"
+msgid "Profit/Loss Cashbook"
+msgstr "Gewinn/Verlust Kassenbuch"
+
+msgctxt "help:cashbook.assetconf,gainloss_book:"
+msgid "Profit and loss on sale of assets are recorded in the cash book."
+msgstr "Gewinn und Verlust bei Verkauf von Vermögenswerten werden auf das Kassenbuch gebucht."

locale/en.po

@@ -18,6 +18,14 @@ msgctxt "model:ir.message,text:msg_uomcat_mismatch"
 msgid "Cannot transfer quantities between cashbooks with different unit-categories (%(cat1)s != %(cat2)s)."
 msgstr "Cannot transfer quantities between cashbooks with different unit-categories (%(cat1)s != %(cat2)s)."
 
+msgctxt "model:ir.ui.menu,name:menu_assetconf"
+msgid "Asset setting"
+msgstr "Asset setting"
+
+msgctxt "model:ir.action,name:act_assetconf_form"
+msgid "Asset setting"
+msgstr "Asset setting"
+
 msgctxt "view:cashbook.book:"
 msgid "Asset"
 msgstr "Asset"
@@ -242,3 +250,31 @@ msgctxt "field:cashbook.recon,quantity_digits:"
 msgid "Quantity Digits"
 msgstr "Quantity Digits"
 
+msgctxt "field:cashbook.recon,quantity_uom:"
+msgid "Symbol"
+msgstr "Symbol"
+
+msgctxt "model:cashbook.assetconf,name:"
+msgid "Asset setting"
+msgstr "Asset setting"
+
+msgctxt "field:cashbook.assetconf,fee_category:"
+msgid "Fee category"
+msgstr "Fee category"
+
+msgctxt "help:cashbook.assetconf,fee_category:"
+msgid "Category for fees when trading assets."
+msgstr "Category for fees when trading assets."
+
+msgctxt "field:cashbook.assetconf,dividend_category:"
+msgid "Dividend category"
+msgstr "Dividend category"
+
+msgctxt "help:cashbook.assetconf,dividend_category:"
+msgid "Category for dividend paid out."
+msgstr "Category for dividend paid out."
+
+msgctxt "field:cashbook.assetconf,gainloss_book:"
+msgid "Profit/Loss Cashbook"
+msgstr "Profit/Loss Cashbook"
+

menu.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<!-- This file is part of the cashbook-module from m-ds for Tryton.
+The COPYRIGHT file at the top level of this repository contains the
+full copyright notices and license terms. -->
+<tryton>
+    <data>
+
+        <!-- menu: /Cashbook/Configuration/Asset seetting -->
+        <menuitem id="menu_assetconf" action="act_assetconf_form"
+            icon="tryton-settings"
+            parent="cashbook.menu_config"  sequence="30"/>
+        <record model="ir.ui.menu-res.group" id="menu_assetconf-group_cashbook_admin">
+            <field name="menu" ref="menu_assetconf"/>
+            <field name="group" ref="cashbook.group_cashbook_admin"/>
+        </record>
+
+    </data>
+</tryton>

tests/__init__.py

@@ -6,6 +6,7 @@ import unittest
 
 from trytond.modules.cashbook_investment.tests.test_book import CbInvTestCase
 from trytond.modules.cashbook_investment.tests.test_reconciliation import ReconTestCase
+from trytond.modules.cashbook_investment.tests.test_yield import YieldTestCase
 
 
 __all__ = ['suite']
@@ -14,6 +15,7 @@ __all__ = ['suite']
 class CashbookInvestmentTestCase(\
     CbInvTestCase,\
     ReconTestCase,\
+    YieldTestCase,\
     ):
     'Test cashbook-investment module'
     module = 'cashbook_investment'

tests/test_yield.py

@@ -0,0 +1,215 @@
+# -*- coding: utf-8 -*-
+# This file is part of the cashbook-module from m-ds for Tryton.
+# The COPYRIGHT file at the top level of this repository contains the
+# full copyright notices and license terms.
+
+from decimal import Decimal
+from datetime import date
+from trytond.pool import Pool
+from trytond.transaction import Transaction
+from trytond.tests.test_tryton import ModuleTestCase, with_transaction
+
+
+class YieldTestCase(ModuleTestCase):
+    'Test yield calculation module'
+    module = 'cashbook_investment'
+
+    def prep_yield_config(self, fee, dividend, gainloss, company):
+        """ add config for yield-calculation
+            fee: name of fee-category,
+            dividend: name of fee-category,
+            gainloss: name of cashbook for gain/loss booking
+        """
+        pool = Pool()
+        Category = pool.get('cashbook.category')
+        Cashbook = pool.get('cashbook.book')
+        AssetConf = pool.get('cashbook.assetconf')
+
+        fee_cat = Category.search([('name', '=', fee)])
+        if len(fee_cat) > 0:
+            fee_cat = fee_cat[0]
+        else :
+            fee_cat, = Category.create([{
+                'name': fee,
+                'company': company.id,
+                'cattype': 'out',
+                }])
+
+        dividend_cat = Category.search([('name', '=', dividend)])
+        if len(dividend_cat) > 0:
+            dividend_cat = dividend_cat[0]
+        else :
+            dividend_cat, = Category.create([{
+                'name': dividend,
+                'company': company.id,
+                'cattype': 'in',
+                }])
+
+        gainloss_book = Cashbook.search([('name', '=', gainloss)])
+        if len(gainloss_book) > 0:
+            gainloss_book = gainloss_book[0]
+        else :
+            types = self.prep_type()
+            gainloss_book, = Cashbook.create([{
+                'name': gainloss,
+                'btype': types.id,
+                'company': company.id,
+                'currency': company.currency.id,
+                'number_sequ': self.prep_sequence().id,
+                }])
+
+        as_cfg = None
+        with Transaction().set_context({
+            'company': company.id,
+            }):
+            as_cfg, = AssetConf.create([{
+                'fee_category': fee_cat.id,
+                'dividend_category': dividend_cat.id,
+                'gainloss_book': gainloss_book.id,
+                }])
+            self.assertEqual(as_cfg.fee_category.rec_name, 'Fee')
+            self.assertEqual(as_cfg.fee_category.cattype, 'out')
+
+            self.assertEqual(as_cfg.dividend_category.rec_name, 'Dividend')
+            self.assertEqual(as_cfg.dividend_category.cattype, 'in')
+
+            self.assertEqual(as_cfg.gainloss_book.rec_name,
+                'GainLoss | 0.00 usd | Open')
+        return as_cfg
+
+    @with_transaction()
+    def test_yield_config(self):
+        """ check config
+        """
+        pool = Pool()
+        AssetConf = pool.get('cashbook.assetconf')
+        company = self.prep_company()
+
+        as_cfg = self.prep_yield_config('Fee', 'Dividend', 'GainLoss', company)
+        self.assertEqual(as_cfg.fee_category.rec_name, 'Fee')
+        self.assertEqual(as_cfg.dividend_category.rec_name, 'Dividend')
+        self.assertEqual(as_cfg.gainloss_book.rec_name, 'GainLoss | 0.00 usd | Open')
+
+    @with_transaction()
+    def test_yield_fee_dividend_gainloss(self):
+        """ add cashbook, categories, bookings for
+            fees, dididend...
+        """
+        pool = Pool()
+        Cashbook = pool.get('cashbook.book')
+        BType = pool.get('cashbook.type')
+        Category = pool.get('cashbook.category')
+        Line = pool.get('cashbook.line')
+
+        company = self.prep_company()
+        as_cfg = self.prep_yield_config('Fee', 'Dividend', 'GainLoss', company)
+
+        type_depot = self.prep_type('Depot', 'D')
+        type_cash = self.prep_type('Cash', 'C')
+        BType.write(*[
+            [type_depot],
+            {
+                'feature': 'asset',
+            }])
+
+        asset = self.prep_asset_item(
+            company=company,
+            product = self.prep_asset_product(name='Product 1'))
+        self.assertEqual(asset.symbol, 'usd/u')
+
+        category_office, = Category.create([{
+            'name': 'Office',
+            'company': company.id,
+            }])
+
+        book_asset, = Cashbook.create([{
+            'name': 'Depot',
+            'btype': type_depot.id,
+            'company': company.id,
+            'currency': company.currency.id,
+            'number_sequ': self.prep_sequence().id,
+            'asset': asset.id,
+            'quantity_uom': asset.uom.id,
+            'start_date': date(2022, 5, 1),
+            'lines': [('create', [{
+                'bookingtype': 'out',
+                'date': date(2022, 5, 1),
+                'amount': Decimal('2.0'),
+                'quantity': Decimal('0.0'),
+                'category': as_cfg.fee_category.id,
+                'description': 'Fee',
+                }, {
+                'bookingtype': 'in',
+                'date': date(2022, 5, 1),
+                'amount': Decimal('10.0'),
+                'quantity': Decimal('1.0'),
+                'category': as_cfg.dividend_category.id,
+                'description': 'reinvested dividend',
+                }])],
+            }])
+
+        # dividend, incoming + link to depot-account
+        book_cash, = Cashbook.create([{
+            'name': 'Cash',
+            'btype': type_cash.id,
+            'company': company.id,
+            'currency': company.currency.id,
+            'number_sequ': self.prep_sequence().id,
+            'start_date': date(2022, 5, 1),
+            'lines': [('create', [{
+                'bookingtype': 'spin',
+                'date': date(2022, 5, 1),
+                'description': 'Dividend',
+                'splitlines': [('create', [{
+                    'description': 'Dividend',
+                    'splittype': 'cat',
+                    'category': as_cfg.dividend_category.id,
+                    'amount': Decimal('5.0'),
+                    }, {
+                    'description': 'Dividend',
+                    'splittype': 'tr',
+                    'booktransf': book_asset.id,
+                    'amount': Decimal('0.0'),
+                    'quantity': Decimal('0.0'),
+                    }])],
+                }])],
+            }])
+        self.assertEqual(len(book_cash.lines), 1)
+        Line.wfcheck([book_cash.lines[0]])
+
+        self.assertEqual(book_cash.lines[0].rec_name,
+            '05/01/2022|Rev/Sp|5.00 usd|Dividend [-]')
+        self.assertEqual(book_cash.lines[0].reference, None)
+        self.assertEqual(len(book_cash.lines[0].references), 1)
+        self.assertEqual(book_cash.lines[0].references[0].rec_name,
+            '05/01/2022|to|0.00 usd|Dividend [Cash | 5.00 usd | Open]|0.0000 u')
+
+        self.assertEqual(book_asset.name, 'Depot')
+        self.assertEqual(book_asset.rec_name, 'Depot | 8.00 usd | Open | 1.0000 u')
+        self.assertEqual(book_asset.btype.rec_name, 'D - Depot')
+        self.assertEqual(book_asset.state, 'open')
+        self.assertEqual(book_asset.feature, 'asset')
+        self.assertEqual(len(book_asset.lines), 3)
+
+        # reference to dividend (1)
+        self.assertEqual(book_asset.lines[0].rec_name,
+            '05/01/2022|to|0.00 usd|Dividend [Cash | 5.00 usd | Open]|0.0000 u')
+        self.assertEqual(book_asset.lines[0].trade_fee, Decimal('0.0'))
+        self.assertEqual(book_asset.lines[0].asset_dividend, Decimal('5.0'))
+        self.assertEqual(book_asset.lines[0].asset_gainloss, Decimal('0.0'))
+
+        # fee payed from asset-account
+        self.assertEqual(book_asset.lines[1].rec_name,
+            '05/01/2022|Exp|-2.00 usd|Fee [Fee]|0.0000 u')
+        self.assertEqual(book_asset.lines[1].trade_fee, Decimal('-2.0'))
+        self.assertEqual(book_asset.lines[1].asset_dividend, Decimal('0.0'))
+        self.assertEqual(book_asset.lines[1].asset_gainloss, Decimal('0.0'))
+
+        # dividend (2) added to asset-account
+        self.assertEqual(book_asset.lines[2].rec_name,
+            '05/01/2022|Rev|10.00 usd|reinvested dividend [Dividend]|1.0000 u')
+        self.assertEqual(book_asset.lines[2].trade_fee, Decimal('0.0'))
+        self.assertEqual(book_asset.lines[2].asset_dividend, Decimal('10.0'))
+        self.assertEqual(book_asset.lines[2].asset_gainloss, Decimal('0.0'))
+
+# end YieldTestCase

tryton.cfg

@@ -9,3 +9,5 @@ xml:
     line.xml
     reconciliation.xml
     splitline.xml
+    assetsetting.xml
+    menu.xml

view/assetconf_form.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<!-- This file is part of the cashbook-module from m-ds for Tryton.
+The COPYRIGHT file at the top level of this repository contains the
+full copyright notices and license terms. -->
+<form>
+
+    <label name="fee_category" />
+    <field name="fee_category"/>
+    <label name="dividend_category" />
+    <field name="dividend_category"/>
+    <label name="gainloss_book" />
+    <field name="gainloss_book"/>
+
+</form>

view/line_form.xml

@@ -34,6 +34,12 @@ full copyright notices and license terms. -->
                 <field name="diff_percent" xexpand="0"/>
                 <label name="diff_percent" xalign="0.0" string="%" xexpand="1"/>
             </group>
+
+            <label name="trade_fee"/>
+            <field name="trade_fee"/>
+            <label name="asset_dividend"/>
+            <field name="asset_dividend"/>
+
         </page>
     </xpath>