Version 7.0.12

README.rst

@@ -23,6 +23,12 @@ You can monitor trading fees, dividends and sales profits.
 Changes
 =======
 
-*7.0.0 - 06.12.2023*
+*7.0.12 - 31.12.2023*
+
+- remove caching
+- add worker-based precalculation of cashbook-values
+- add columns to cashbook list/tree view
+
+*7.0.11 - 06.12.2023*
 
 - compatibility to Tryton 7.0

__init__.py

@@ -11,6 +11,7 @@ from .line import Line
 from .splitline import SplitLine
 from .assetsetting import AssetSetting
 from .asset import AssetRate
+from .valuestore import ValueStore
 
 
 def register():
@@ -22,4 +23,5 @@ def register():
         SplitLine,
         Reconciliation,
         AssetSetting,
+        ValueStore,
         module='cashbook_investment', type_='model')

asset.py

@@ -3,8 +3,7 @@
 # The COPYRIGHT file at the top level of this repository contains the
 # full copyright notices and license terms.
 
-from trytond.pool import Pool, PoolMeta
+from trytond.pool import PoolMeta, Pool
-CACHEKEY_ASSETRATE = 'assetrate-%s'
 
 
 class AssetRate(metaclass=PoolMeta):
@@ -14,34 +13,52 @@ class AssetRate(metaclass=PoolMeta):
     def create(cls, vlist):
         """ update cache-value
         """
-        MemCache = Pool().get('cashbook.memcache')
+        pool = Pool()
+        Cashbook = pool.get('cashbook.book')
+        ValueStore = pool.get('cashbook.values')
 
         records = super(AssetRate, cls).create(vlist)
-        for rate in records:
+
-            MemCache.record_update(CACHEKEY_ASSETRATE % rate.asset.id, rate)
+        ValueStore.update_books(
+            ValueStore.get_book_by_books(
+                Cashbook.search([
+                    ('asset', 'in', [
+                        x.asset.id for x in records])])))
         return records
 
     @classmethod
     def write(cls, *args):
         """ update cache-value
         """
-        MemCache = Pool().get('cashbook.memcache')
+        pool = Pool()
+        Cashbook = pool.get('cashbook.book')
+        ValueStore = pool.get('cashbook.values')
+
+        actions = iter(args)
+        all_rates = []
+        for rates, values in zip(actions, actions):
+            all_rates.extend(rates)
 
         super(AssetRate, cls).write(*args)
 
-        actions = iter(args)
+        ValueStore.update_books(
-        for rates, values in zip(actions, actions):
+            ValueStore.get_book_by_books(
-            for rate in rates:
+                Cashbook.search([
-                MemCache.record_update(CACHEKEY_ASSETRATE % rate.asset.id, rate)
+                    ('asset', 'in', [
+                        x.asset.id for x in all_rates])])))
 
     @classmethod
     def delete(cls, records):
         """ set cache to None
         """
-        MemCache = Pool().get('cashbook.memcache')
+        pool = Pool()
+        Cashbook = pool.get('cashbook.book')
+        ValueStore = pool.get('cashbook.values')
+
+        books = ValueStore.get_book_by_books(Cashbook.search([
+            ('asset', 'in', [x.asset.id for x in records])]))
 
-        for record in records:
-            MemCache.record_update(CACHEKEY_ASSETRATE % record.asset.id, None)
         super(AssetRate, cls).delete(records)
+        ValueStore.update_books(books)
 
 # end

assetsetting.py

@@ -5,7 +5,6 @@
 
 
 from trytond.model import ModelSingleton, ModelView, ModelSQL, fields
-from trytond.pool import Pool
 
 
 class AssetSetting(ModelSingleton, ModelSQL, ModelView):
@@ -25,13 +24,4 @@ class AssetSetting(ModelSingleton, ModelSQL, ModelView):
         model_name='cashbook.book', ondelete='RESTRICT',
         help='Profit and loss on sale of assets are recorded in the cash book.')
 
-    @classmethod
-    def write(cls, *args):
-        """ clear cache-values
-        """
-        MemCache = Pool().get('cashbook.memcache')
-
-        MemCache._cashbook_value_cache.clear_all()
-        super(AssetSetting, cls).write(*args)
-
 # end AssetSetting

book.py

@@ -5,37 +5,20 @@
 
 from trytond.model import fields, SymbolMixin, Index
 from trytond.pool import PoolMeta, Pool
-from trytond.pyson import Eval, Or, Len, Bool, If
+from trytond.pyson import Eval, Or, Bool, If
 from trytond.modules.cashbook.book import STATES2, DEPENDS2
 from trytond.transaction import Transaction
 from trytond.report import Report
-from trytond.config import config
+from trytond.exceptions import UserError
+from trytond.i18n import gettext
 from decimal import Decimal
 from datetime import timedelta
 from sql import Literal
 from sql.functions import CurrentDate
 from sql.aggregate import Sum
 from sql.conditionals import Case, Coalesce
-from trytond.modules.cashbook.model import sub_ids_hierarchical,\
+from trytond.modules.cashbook.model import (
-    CACHEKEY_CURRENCY, AnyInArray
+    sub_ids_hierarchical, AnyInArray)
-from .asset import CACHEKEY_ASSETRATE
-
-
-# enable/disable caching of cachekey for 'currency.rate'
-if config.get(
-        'cashbook', 'cache_currency',
-        default='yes').lower() in ['yes', '1', 'true']:
-    ENA_CURRKEY = True
-else:
-    ENA_CURRKEY = False
-
-# enable/disable caching of cachekey for 'currency.rate'
-if config.get(
-        'cashbook', 'cache_asset',
-        default='yes').lower() in ['yes', '1', 'true']:
-    ENA_ASSETKEY = True
-else:
-    ENA_ASSETKEY = False
 
 
 class Book(SymbolMixin, metaclass=PoolMeta):
@@ -49,8 +32,8 @@ class Book(SymbolMixin, metaclass=PoolMeta):
             'invisible': Eval('feature', '') != 'asset',
             'readonly': Or(
                     STATES2['readonly'],
-                    Len(Eval('lines')) > 0)},
+                    Eval('has_lines', False))},
-        depends=DEPENDS2+['feature', 'lines'])
+        depends=DEPENDS2+['feature', 'has_lines'])
     quantity_digits = fields.Integer(
         string='Digits', help='Quantity Digits',
         domain=[
@@ -61,8 +44,8 @@ class Book(SymbolMixin, metaclass=PoolMeta):
             'invisible': Eval('feature', '') != 'asset',
             'readonly': Or(
                     STATES2['readonly'],
-                    Len(Eval('lines')) > 0)},
+                    Eval('has_lines', False))},
-        depends=DEPENDS2+['feature', 'lines'])
+        depends=DEPENDS2+['feature', 'has_lines'])
     asset_uomcat = fields.Function(fields.Many2One(
         string='UOM Category', readonly=True,
         model_name='product.uom.category',
@@ -76,8 +59,8 @@ class Book(SymbolMixin, metaclass=PoolMeta):
             'invisible': Eval('feature', '') != 'asset',
             'readonly': Or(
                 STATES2['readonly'],
-                Len(Eval('lines')) > 0)},
+                Eval('has_lines', False))},
-        depends=DEPENDS2+['feature', 'lines', 'asset_uomcat'])
+        depends=DEPENDS2+['feature', 'asset_uomcat', 'has_lines'])
     symbol = fields.Function(fields.Char(
         string='Symbol', readonly=True), 'on_change_with_symbol')
     asset_symbol = fields.Function(fields.Many2One(
@@ -87,12 +70,14 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         string='Quantity', help='Quantity of assets until to date',
         readonly=True, digits=(16, Eval('quantity_digits', 4)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['quantity_digits', 'feature']), 'get_asset_quantity')
+        depends=['quantity_digits', 'feature']),
+        'get_asset_quantity', searcher='search_asset_quantity')
     quantity_all = fields.Function(fields.Numeric(
         string='Total Quantity', help='Total quantity of all assets',
         readonly=True, digits=(16, Eval('quantity_digits', 4)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['quantity_digits', 'feature']), 'get_asset_quantity')
+        depends=['quantity_digits', 'feature']),
+        'get_asset_quantity', searcher='search_asset_quantity')
     current_value = fields.Function(fields.Numeric(
         string='Value',
         help='Valuation of the investment based on the current ' +
@@ -100,7 +85,7 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': ~Eval('show_performance', False)},
         depends=['currency_digits', 'show_performance']),
-        'get_asset_quantity')
+        'get_asset_quantity', searcher='search_asset_quantity')
     current_value_ref = fields.Function(fields.Numeric(
         string='Value (Ref.)',
         help='Valuation of the investment based on the current stock' +
@@ -111,7 +96,7 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                 ~Eval('show_performance', False),
                 ~Bool(Eval('company_currency', -1)))},
         depends=['currency_digits', 'show_performance', 'company_currency']),
-        'get_asset_quantity')
+        'get_asset_quantity', searcher='search_asset_quantity')
 
     # performance
     diff_amount = fields.Function(fields.Numeric(
@@ -120,14 +105,14 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': ~Eval('show_performance', False)},
         depends=['currency_digits', 'show_performance']),
-        'get_asset_quantity')
+        'get_asset_quantity', searcher='search_asset_quantity')
     diff_percent = fields.Function(fields.Numeric(
         string='Percent',
         help='percentage performance since acquisition',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': ~Eval('show_performance', False)},
         depends=['currency_digits', 'show_performance']),
-        'get_asset_quantity')
+        'get_asset_quantity', searcher='search_asset_quantity')
     show_performance = fields.Function(fields.Boolean(
         string='Performance', readonly=True), 'on_change_with_show_performance')
     current_rate = fields.Function(fields.Numeric(
@@ -136,54 +121,63 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         'exchange price.',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_asset_quantity')
+        depends=['currency_digits', 'feature']),
+        'get_asset_quantity', searcher='search_asset_quantity')
     purchase_amount = fields.Function(fields.Numeric(
         string='Purchase Amount',
         help='Total purchase amount, from shares and fees.',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_asset_quantity')
+        depends=['currency_digits', 'feature']),
+        'get_asset_quantity', searcher='search_asset_quantity')
 
     # yield
     yield_dividend_total = fields.Function(fields.Numeric(
         string='Dividend', help='Total dividends received',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_yield_data')
+        depends=['currency_digits', 'feature']),
+        'get_yield_data', searcher='search_asset_quantity')
     yield_dividend_12m = fields.Function(fields.Numeric(
         string='Dividend 1y',
         help='Dividends received in the last twelve months',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_yield_data')
+        depends=['currency_digits', 'feature']),
+        'get_yield_data', searcher='search_asset_quantity')
     yield_fee_total = fields.Function(fields.Numeric(
         string='Trade Fee', help='Total trade fees payed',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_yield_data')
+        depends=['currency_digits', 'feature']),
+        'get_yield_data', searcher='search_asset_quantity')
     yield_fee_12m = fields.Function(fields.Numeric(
         string='Trade Fee 1y',
         help='Trade fees payed in the last twelve month',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_yield_data')
+        depends=['currency_digits', 'feature']),
+        'get_yield_data', searcher='search_asset_quantity')
     yield_sales = fields.Function(fields.Numeric(
         string='Sales', help='Total profit or loss on sale of shares.',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_yield_data')
+        depends=['currency_digits', 'feature']),
+        'get_yield_data', searcher='search_asset_quantity')
     yield_sales_12m = fields.Function(fields.Numeric(
         string='Sales 1y',
         help='Total profit or loss on sale of shares in the last twelve month.',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'get_yield_data')
+        depends=['currency_digits', 'feature']),
+        'get_yield_data', searcher='search_asset_quantity')
     yield_balance = fields.Function(fields.Numeric(
         string='Total Yield',
         help='Total income: price gain + dividends + sales gains - fees',
         readonly=True, digits=(16, Eval('currency_digits', 2)),
         states={'invisible': Eval('feature', '') != 'asset'},
-        depends=['currency_digits', 'feature']), 'on_change_with_yield_balance')
+        depends=['currency_digits', 'feature']),
+        'on_change_with_yield_balance', searcher='search_asset_quantity')
 
     @classmethod
     def __setup__(cls):
@@ -221,6 +215,109 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                 }
         return recname
 
+    @classmethod
+    def work_order_assets(cls, tables, field_name):
+        """ get order-query
+        """
+        Book2 = Pool().get('cashbook.book')
+
+        if 'date' in Transaction().context:
+            raise UserError(gettext(
+                'cashbook.msg_nosearch_with_date',
+                fname=field_name, model=Book2.__name__))
+        return Book2.work_order_balance(tables, field_name)
+
+    @staticmethod
+    def order_current_value(tables):
+        """ order by current_value
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'current_value')
+
+    @staticmethod
+    def order_purchase_amount(tables):
+        """ order by purchase_amount
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'purchase_amount')
+
+    @staticmethod
+    def order_diff_amount(tables):
+        """ order by diff_amount
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'diff_amount')
+
+    @staticmethod
+    def order_yield_balance(tables):
+        """ order by yield_balance
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_balance')
+
+    @staticmethod
+    def order_diff_percent(tables):
+        """ order by diff_percent
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'diff_percent')
+
+    @staticmethod
+    def order_quantity(tables):
+        """ order by quantity
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'quantity')
+
+    @staticmethod
+    def order_quantity_all(tables):
+        """ order by quantity_all
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'quantity_all')
+
+    @staticmethod
+    def order_yield_sales(tables):
+        """ order by yield_sales
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_sales')
+
+    @staticmethod
+    def order_yield_sales_12m(tables):
+        """ order by yield_sales_12m
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_sales_12m')
+
+    @staticmethod
+    def order_yield_dividend_total(tables):
+        """ order by yield_dividend_total
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_dividend_total')
+
+    @staticmethod
+    def order_yield_dividend_12m(tables):
+        """ order by yield_dividend_12m
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_dividend_12m')
+
+    @staticmethod
+    def order_yield_fee_total(tables):
+        """ order by yield_fee_total
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_fee_total')
+
+    @staticmethod
+    def order_yield_fee_12m(tables):
+        """ order by yield_fee_12m
+        """
+        Book2 = Pool().get('cashbook.book')
+        return Book2.work_order_assets(tables, 'yield_fee_12m')
+
     @fields.depends('asset', 'quantity_uom')
     def on_change_asset(self):
         """ get uom from asset
@@ -287,11 +384,29 @@ class Book(SymbolMixin, metaclass=PoolMeta):
 
     @classmethod
     def get_yield_data(cls, cashbooks, names):
+        """ get yield data - stored or computed
+        """
+        context = Transaction().context
+
+        result = {x: {y.id: Decimal('0.0') for y in cashbooks} for x in names}
+
+        # return computed values if 'date' is in context
+        query_date = context.get('date', None)
+        if query_date is not None:
+            return cls.get_yield_values(cashbooks, names)
+
+        for cashbook in cashbooks:
+            for value in cashbook.value_store:
+                if value.field_name in names:
+                    result[value.field_name][cashbook.id] = value.numvalue
+        return result
+
+    @classmethod
+    def get_yield_values(cls, cashbooks, names):
         """ collect yield data
         """
         pool = Pool()
         IrDate = pool.get('ir.date')
-        MemCache = pool.get('cashbook.memcache')
         cursor = Transaction().connection.cursor()
         context = Transaction().context
         result = {
@@ -309,40 +424,13 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                 ).quantize(Decimal(str(1/10 ** digits)))
 
         query_date = context.get('date', IrDate.today())
-        cache_keys = {
-                x.id: MemCache.get_key_by_record(
-                    name='get_yield_data',
-                    record=x,
-                    query=[{
-                            'model': 'cashbook.line',
-                            'query': [('cashbook.parent', 'child_of', [x.id])],
-                        }, {
-                            'model': 'currency.currency.rate',
-                            'query': [('currency.id', '=', x.currency.id)],
-                            'cachekey' if ENA_CURRKEY else 'disabled':
-                                CACHEKEY_CURRENCY % x.currency.id,
-                        }, {
-                            'model': 'investment.rate',
-                            'query': [('asset.id', '=', x.asset.id)],
-                            'cachekey' if ENA_ASSETKEY else 'disabled':
-                                CACHEKEY_ASSETRATE % x.asset.id,
-                        } if x.asset is not None else {}],
-                    addkeys=[query_date.isoformat()])
-                for x in cashbooks
-            }
-
-        # read from cache
-        (todo_cashbook, result) = MemCache.read_from_cache(
-            cashbooks, cache_keys, names, result)
-        if len(todo_cashbook) == 0:
-            return result
 
         # results for 'total'
         records_total = []
         records_12m = []
-        if len(todo_cashbook) > 0:
+        if cashbooks:
             (tab_book1, query_total) = cls.get_yield_data_sql()
-            query_total.where &= tab_book1.id.in_([x.id for x in todo_cashbook])
+            query_total.where &= tab_book1.id.in_([x.id for x in cashbooks])
             cursor.execute(*query_total)
             records_total = cursor.fetchall()
 
@@ -351,7 +439,7 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                     date_to=query_date,
                     date_from=query_date - timedelta(days=365),
                 )
-            query_12m.where &= tab_book2.id.in_([x.id for x in todo_cashbook])
+            query_12m.where &= tab_book2.id.in_([x.id for x in cashbooks])
             cursor.execute(*query_12m)
             records_12m = cursor.fetchall()
 
@@ -370,9 +458,6 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                 record[2], record[4])
             result['yield_sales_12m'][record[0]] = quantize_val(
                 record[3], record[4])
-
-        # store to cache
-        MemCache.store_result(cashbooks, cache_keys, result, todo_cashbook)
         return {x: result[x] for x in names}
 
     @classmethod
@@ -395,7 +480,7 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         (tab_line_yield, query_yield) = Line.get_yield_data_sql()
         context = Transaction().context
 
-        query_date = context.get('qdate', CurrentDate())
+        query_date = context.get('date', CurrentDate())
         query = tab_book.join(
                 tab_line,
                 condition=(tab_book.id == tab_line.cashbook),
@@ -447,7 +532,7 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         return (query, tab_book)
 
     @classmethod
-    def get_asset_quantity(cls, cashbooks, names):
+    def get_asset_quantity_values(cls, cashbooks, names):
         """ get quantities
             field: quantity, quantity_all, current_value,
                 current_value_ref, diff_amount, diff_percent,
@@ -457,10 +542,7 @@ class Book(SymbolMixin, metaclass=PoolMeta):
         CBook = pool.get('cashbook.book')
         Uom = pool.get('product.uom')
         Currency = pool.get('currency.currency')
-        IrDate = pool.get('ir.date')
-        MemCache = pool.get('cashbook.memcache')
         cursor = Transaction().connection.cursor()
-        context = Transaction().context
         (query, tab_book) = cls.get_asset_quantity_sql()
 
         company_currency = CBook.default_currency()
@@ -473,37 +555,6 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                 'digits']
             }
 
-        cache_keys = {
-            x.id: MemCache.get_key_by_record(
-                name='get_asset_quantity',
-                record=x,
-                query=[{
-                    'model': 'cashbook.line',
-                    'query': [('cashbook.parent', 'child_of', [x.id])],
-                    }, {
-                    'model': 'currency.currency.rate',
-                    'query': [('currency.id', '=', x.currency.id)],
-                    'cachekey' if ENA_CURRKEY else 'disabled':
-                        CACHEKEY_CURRENCY % x.currency.id,
-                    }, {
-                    'model': 'investment.rate',
-                    'query': [('asset.id', '=', x.asset.id)],
-                    'cachekey' if ENA_ASSETKEY else 'disabled':
-                        CACHEKEY_ASSETRATE % x.asset.id,
-                    } if x.asset is not None else {}],
-                addkeys=[
-                        str(company_currency),
-                        str(context.get('qdate', IrDate.today()).toordinal()),
-                    ])
-            for x in cashbooks
-            }
-
-        # read from cache
-        (todo_cashbook, result) = MemCache.read_from_cache(
-            cashbooks, cache_keys, names, result)
-        if len(todo_cashbook) == 0:
-            return result
-
         def values_from_record(rdata):
             """ compute values for record
             """
@@ -548,8 +599,15 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                         if company_currency is not None else rdata[4]),
                 })
 
-        ids_assetbooks = [x.id for x in cashbooks if x.btype is not None]
+        ids_assetbooks = []
-        ids_nonebtypes = [x.id for x in cashbooks if x.btype is None]
+        ids_nonebtypes = []
+        for x in cashbooks:
+            if x.btype is None:
+                if x.id not in ids_nonebtypes:
+                    ids_nonebtypes.append(x.id)
+            else:
+                if x.id not in ids_assetbooks:
+                    ids_assetbooks.append(x.id)
 
         # get values of asset-cashbooks in 'cashbooks' of type=asset
         if len(ids_assetbooks) > 0:
@@ -644,11 +702,84 @@ class Book(SymbolMixin, metaclass=PoolMeta):
                         Decimal('100.0') * c_val / p_amount - Decimal('100.0')
                     ).quantize(Decimal(str(1/10 ** digits)))
                 result['digits'][id_book] = None
-
-        # store to cache
-        MemCache.store_result(cashbooks, cache_keys, result, todo_cashbook)
         return {x: result[x] for x in names}
 
+    @classmethod
+    def get_asset_quantity(cls, cashbooks, names):
+        """ get quantities - stored or computed
+        """
+        context = Transaction().context
+
+        result = {x: {y.id: Decimal('0.0') for y in cashbooks} for x in names}
+
+        # return computed values if 'date' is in context
+        query_date = context.get('date', None)
+        if query_date is not None:
+            return cls.get_asset_quantity_values(cashbooks, names)
+
+        for cashbook in cashbooks:
+            for value in cashbook.value_store:
+                if value.field_name in names:
+                    result[value.field_name][cashbook.id] = value.numvalue
+        return result
+
+    @classmethod
+    def search_asset_quantity(cls, name, clause):
+        """ search in stored data
+        """
+        ValueStore = Pool().get('cashbook.values')
+        context = Transaction().context
+
+        query_date = context.get('date', None)
+        if query_date is not None:
+            raise UserError(gettext(
+                'cashbook.msg_nosearch_with_date',
+                fname=name, model=cls.__name__))
+        else:
+            value_query = ValueStore.search([
+                ('field_name', '=', clause[0]),
+                ('numvalue',) + tuple(clause[1:]),
+                ],
+                query=True)
+            return [('value_store', 'in', value_query)]
+
+    @classmethod
+    def valuestore_fields(cls):
+        """ field to update
+        """
+        result = super(Book, cls).valuestore_fields()
+
+        # get_asset_quantity_values
+        result.extend([
+            'quantity', 'quantity_all', 'current_value', 'current_value_ref',
+            'diff_amount', 'diff_percent', 'current_rate', 'purchase_amount',
+            'yield_fee_total', 'yield_dividend_total', 'yield_sales',
+            'yield_fee_12m', 'yield_dividend_12m', 'yield_sales_12m'])
+        return result
+
+    @classmethod
+    def valuestore_update_records(cls, records):
+        """ compute current values of records,
+            store to global storage
+        """
+        ValStore = Pool().get('cashbook.values')
+
+        super(Book, cls).valuestore_update_records(records)
+
+        if records:
+            ValStore.update_values(
+                cls.get_asset_quantity_values(
+                    records, [
+                        'quantity', 'quantity_all', 'current_value',
+                        'current_value_ref', 'diff_amount', 'diff_percent',
+                        'current_rate', 'purchase_amount']))
+            ValStore.update_values(
+                cls.get_yield_values(
+                    records, [
+                        'yield_fee_total', 'yield_dividend_total',
+                        'yield_sales', 'yield_fee_12m', 'yield_dividend_12m',
+                        'yield_sales_12m']))
+
     @fields.depends('id')
     def on_change_with_show_performance(self, name=None):
         """ return True if current or subordered cashbooks

tests/book.py

@@ -48,6 +48,25 @@ class CbInvTestCase(object):
             self.assertEqual(book.quantity_digits, 4)
             self.assertEqual(book.show_performance, True)
 
+            # run sorter
+            books = Book.search(
+                [],
+                order=[
+                    ('current_value', 'ASC'),
+                    ('purchase_amount', 'ASC'),
+                    ('diff_amount', 'ASC'),
+                    ('yield_balance', 'ASC'),
+                    ('diff_percent', 'ASC'),
+                    ('quantity', 'ASC'),
+                    ('quantity_all', 'ASC'),
+                    ('yield_sales', 'ASC'),
+                    ('yield_sales_12m', 'ASC'),
+                    ('yield_dividend_total', 'ASC'),
+                    ('yield_dividend_12m', 'ASC'),
+                    ('yield_fee_total', 'ASC'),
+                    ('yield_fee_12m', 'ASC'),
+                    ])
+
     @with_transaction()
     def test_assetbook_aggregated_values(self):
         """ create cashbooks with hierarchy, add lines,
@@ -174,6 +193,24 @@ class CbInvTestCase(object):
             self.assertEqual(books[0].diff_amount, Decimal('-5.49'))
             self.assertEqual(books[0].diff_percent, Decimal('-18.74'))
 
+            # searcher
+            self.assertEqual(Book.search_count([
+                ('current_value', '=', Decimal('23.8'))]), 1)
+            self.assertEqual(Book.search_count([
+                ('current_value_ref', '=', Decimal('23.8'))]), 1)
+            self.assertEqual(Book.search_count([
+                ('diff_amount', '=', Decimal('-5.49'))]), 1)
+            self.assertEqual(Book.search_count([
+                ('diff_percent', '=', Decimal('-18.74'))]), 1)
+            self.assertEqual(Book.search_count([
+                ('quantity', '=', Decimal('1.0'))]), 2)
+            self.assertEqual(Book.search_count([
+                ('quantity_all', '=', Decimal('1.0'))]), 2)
+            self.assertEqual(Book.search_count([
+                ('current_rate', '=', Decimal('11.9'))]), 1)
+            self.assertEqual(Book.search_count([
+                ('purchase_amount', '=', Decimal('15.0'))]), 2)
+
             self.assertEqual(len(books[0].childs), 4)
 
             self.assertEqual(
@@ -327,10 +364,11 @@ class CbInvTestCase(object):
 
             # wf --> check
             Line.wfcheck(book.lines)
+            self.prep_valstore_run_worker()
 
             # check quantities at cashbook
             with Transaction().set_context({
-                    'qdate': date(2022, 5, 5)}):
+                    'date': date(2022, 5, 5)}):
                 book2, = Book.browse([book])
                 self.assertEqual(book.asset.rate, Decimal('2.8'))   # usd
                 self.assertEqual(book2.quantity, Decimal('1.453'))
@@ -340,7 +378,7 @@ class CbInvTestCase(object):
                 self.assertEqual(book2.current_value_ref, Decimal('3.87'))
 
             with Transaction().set_context({
-                    'qdate': date(2022, 5, 12)}):
+                    'date': date(2022, 5, 12)}):
                 book2, = Book.browse([book])
                 self.assertEqual(book2.quantity, Decimal('4.753'))
                 self.assertEqual(book2.quantity_all, Decimal('4.753'))
@@ -399,6 +437,17 @@ class CbInvTestCase(object):
                 'Aurum | 1,750.0000 usd/oz | 05/01/2022')
 
             (usd, euro) = self.prep_2nd_currency(company)
+
+            usd.rates[0].date = date(2022, 5, 1)
+            usd.rates[0].save()
+            self.assertEqual(len(usd.rates), 1)
+            self.assertEqual(usd.rates[0].date, date(2022, 5, 1))
+
+            euro.rates[0].date = date(2022, 5, 1)
+            euro.rates[0].save()
+            self.assertEqual(len(euro.rates), 1)
+            self.assertEqual(euro.rates[0].date, date(2022, 5, 1))
+
             self.assertEqual(company.currency.rec_name, 'Euro')
             self.assertEqual(asset.symbol, 'usd/oz')
 
@@ -441,7 +490,7 @@ class CbInvTestCase(object):
 
             # check quantities at cashbook
             with Transaction().set_context({
-                    'qdate': date(2022, 5, 1)}):
+                    'date': date(2022, 5, 1)}):
                 book2, = Book.browse([book])
                 self.assertEqual(book.asset.rate, Decimal('1750.0'))   # usd
                 self.assertEqual(book2.quantity, Decimal('20.0'))
@@ -508,6 +557,16 @@ class CbInvTestCase(object):
                 'Aurum | 1,750.0000 usd/oz | 05/01/2022')
 
             (usd, euro) = self.prep_2nd_currency(company)
+            usd.rates[0].date = date(2022, 5, 1)
+            usd.rates[0].save()
+            self.assertEqual(len(usd.rates), 1)
+            self.assertEqual(usd.rates[0].date, date(2022, 5, 1))
+
+            euro.rates[0].date = date(2022, 5, 1)
+            euro.rates[0].save()
+            self.assertEqual(len(euro.rates), 1)
+            self.assertEqual(euro.rates[0].date, date(2022, 5, 1))
+
             self.assertEqual(company.currency.rec_name, 'Euro')
             self.assertEqual(asset.symbol, 'usd/oz')
             chf, = Currency.create([{
@@ -562,7 +621,7 @@ class CbInvTestCase(object):
 
             # check quantities at cashbook
             with Transaction().set_context({
-                    'qdate': date(2022, 5, 1)}):
+                    'date': date(2022, 5, 1)}):
                 book2, = Book.browse([book])
                 self.assertEqual(book.asset.rate, Decimal('1750.0'))   # usd
                 self.assertEqual(book2.quantity, Decimal('20.0'))
@@ -924,6 +983,7 @@ class CbInvTestCase(object):
 
             # set line to 'checked', this creates the counterpart
             Line.wfcheck(list(book.lines))
+            self.prep_valstore_run_worker()
 
             self.assertEqual(book.rec_name, 'Book 1 | -1.00 usd | Open')
             self.assertEqual(len(book.lines), 1)
@@ -1069,6 +1129,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(book2.lines), 0)
 
             Line.wfcheck(list(book1.lines))
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book1.rec_name,
@@ -1167,6 +1228,7 @@ class CbInvTestCase(object):
 
             # set line to 'checked', this creates the counterpart
             Line.wfcheck(list(book.lines))
+            self.prep_valstore_run_worker()
 
             self.assertEqual(book.rec_name, 'Book 1 | 1.00 usd | Open')
             self.assertEqual(len(book.lines), 1)
@@ -1314,6 +1376,7 @@ class CbInvTestCase(object):
 
             # set line to 'checked', this creates the counterpart
             Line.wfcheck(list(book.lines))
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book.rec_name,
@@ -1498,6 +1561,7 @@ class CbInvTestCase(object):
 
             # set line to 'checked', this creates the counterpart
             Line.wfcheck(list(book.lines))
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book.rec_name,
@@ -1855,6 +1919,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(books[1].lines), 0)
 
             Line.wfcheck([books[0].lines[0]])
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 books[0].rec_name,
@@ -2010,6 +2075,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(books[1].lines), 0)
 
             Line.wfcheck([books[0].lines[0]])
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 books[0].rec_name,
@@ -2192,6 +2258,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(books[1].lines), 0)
 
             Line.wfcheck([books[0].lines[0]])
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 books[0].rec_name,
@@ -2531,6 +2598,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(books[1].lines), 0)
 
             Line.wfcheck([books[0].lines[0]])
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 books[0].rec_name,
@@ -2690,6 +2758,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(books[1].lines), 0)
 
             Line.wfcheck([books[0].lines[0]])
+            self.prep_valstore_run_worker()
 
             self.assertEqual(books[0].rec_name, 'Book Cash | -11.00 usd | Open')
             self.assertEqual(books[0].balance_all, Decimal('-11.0'))
@@ -2882,6 +2951,7 @@ class CbInvTestCase(object):
             self.assertEqual(len(books[1].lines), 0)
 
             Line.wfcheck([books[0].lines[0]])
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 books[0].rec_name,

tests/test_module.py

@@ -10,9 +10,11 @@ from trytond.modules.investment.tests.test_module import InvestmentTestCase
 from .yieldtest import YieldTestCase
 from .book import CbInvTestCase
 from .reconciliation import ReconTestCase
+from .valuestore import ValueStoreTestCase
 
 
 class CashbookInvestmentTestCase(
+        ValueStoreTestCase,
         CashbookTestCase,
         InvestmentTestCase,
         CbInvTestCase,

tests/valuestore.py

@@ -0,0 +1,365 @@
+# -*- 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 trytond.tests.test_tryton import with_transaction
+from trytond.pool import Pool
+from trytond.transaction import Transaction
+from datetime import date
+from decimal import Decimal
+
+
+class ValueStoreTestCase(object):
+    """ test update of cashbooks on update of asset
+    """
+    @with_transaction()
+    def test_valstore_update_asset_rate(self):
+        """ update rate of asset, should update cashbook
+        """
+        pool = Pool()
+        Book = pool.get('cashbook.book')
+        BType = pool.get('cashbook.type')
+        Asset = pool.get('investment.asset')
+        Queue = pool.get('ir.queue')
+        ValStore = pool.get('cashbook.values')
+
+        company = self.prep_company()
+        with Transaction().set_context({'company': company.id}):
+            types = self.prep_type()
+            BType.write(*[
+                [types],
+                {
+                    'feature': 'asset',
+                }])
+            category = self.prep_category(cattype='in')
+
+            party = self.prep_party()
+            asset = self.prep_asset_item(
+                company=company,
+                product=self.prep_asset_product(name='Product 1'))
+
+            Asset.write(*[
+                [asset],
+                {
+                    'rates': [('create', [{
+                        'date': date(2022, 5, 1),
+                        'rate': Decimal('2.5'),
+                        }, {
+                        'date': date(2022, 5, 2),
+                        'rate': Decimal('2.8'),
+                        }])],
+                }])
+            self.assertEqual(
+                asset.rec_name, 'Product 1 | 2.8000 usd/u | 05/02/2022')
+
+            (usd, euro) = self.prep_2nd_currency(company)
+            self.assertEqual(company.currency.rec_name, 'Euro')
+            self.assertEqual(asset.symbol, 'usd/u')
+
+            self.assertEqual(Queue.search_count([]), 0)
+
+            book, = Book.create([{
+                'start_date': date(2022, 4, 1),
+                'name': 'Book 1',
+                'btype': types.id,
+                'company': company.id,
+                'currency': euro.id,
+                'number_sequ': self.prep_sequence().id,
+                'asset': asset.id,
+                'quantity_uom': asset.uom.id,
+                'quantity_digits': 3,
+                'lines': [('create', [{
+                    'date': date(2022, 5, 1),
+                    'description': 'Text 1',
+                    'category': category.id,
+                    'bookingtype': 'in',
+                    'amount': Decimal('2.5'),
+                    'party': party.id,
+                    'quantity': Decimal('1.5'),
+                    }])],
+                }])
+
+            # run worker
+            self.assertEqual(
+                ValStore.search_count([]),
+                len(Book.valuestore_fields()))
+            self.prep_valstore_run_worker()
+
+            self.assertEqual(book.name, 'Book 1')
+            self.assertEqual(book.rec_name, 'Book 1 | 2.50 € | Open | 1.500 u')
+            self.assertEqual(len(book.lines), 1)
+            self.assertEqual(
+                book.lines[0].rec_name,
+                '05/01/2022|Rev|2.50 €|Text 1 [Cat1]|1.500 u')
+
+            values = ValStore.search([
+                ('cashbook', '=', book.id)], order=[('field_name', 'ASC')])
+            self.assertEqual(len(values), len(Book.valuestore_fields()))
+
+            self.assertEqual(
+                values[0].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance|2.50|2')
+            self.assertEqual(
+                values[1].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_all|2.50|2')
+            self.assertEqual(
+                values[2].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_ref|2.50|2')
+            self.assertEqual(
+                values[3].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_rate|2.67|2')
+            self.assertEqual(
+                values[4].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value|4.00|2')
+            self.assertEqual(
+                values[5].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value_ref|4.00|2')
+            self.assertEqual(
+                values[6].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_amount|1.50|2')
+            self.assertEqual(
+                values[7].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_percent|60.00|2')
+            self.assertEqual(
+                values[8].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|purchase_amount|2.50|2')
+            self.assertEqual(
+                values[9].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity|1.500|3')
+            self.assertEqual(
+                values[10].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity_all|1.500|3')
+            self.assertEqual(
+                values[11].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_12m|0.00|2')
+            self.assertEqual(
+                values[12].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_total|0.00|2')
+            self.assertEqual(
+                values[13].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_12m|0.00|2')
+            self.assertEqual(
+                values[14].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_total|0.00|2')
+            self.assertEqual(
+                values[15].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales|2.50|2')
+            self.assertEqual(
+                values[16].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales_12m|0.00|2')
+
+            # add rate
+            Asset.write(*[
+                [asset],
+                {
+                    'rates': [('create', [{
+                        'date': date(2022, 5, 10),
+                        'rate': Decimal('3.0'),
+                        }])],
+                }])
+            self.assertEqual(
+                asset.rec_name, 'Product 1 | 3.0000 usd/u | 05/10/2022')
+
+            # run worker
+            self.prep_valstore_run_worker()
+
+            values = ValStore.search([
+                ('cashbook', '=', book.id)], order=[('field_name', 'ASC')])
+            self.assertEqual(len(values), len(Book.valuestore_fields()))
+
+            self.assertEqual(
+                values[0].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance|2.50|2')
+            self.assertEqual(
+                values[1].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_all|2.50|2')
+            self.assertEqual(
+                values[2].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_ref|2.50|2')
+            self.assertEqual(
+                values[3].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_rate|2.86|2')
+            self.assertEqual(
+                values[4].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value|4.29|2')
+            self.assertEqual(
+                values[5].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value_ref|4.29|2')
+            self.assertEqual(
+                values[6].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_amount|1.79|2')
+            self.assertEqual(
+                values[7].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_percent|71.60|2')
+            self.assertEqual(
+                values[8].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|purchase_amount|2.50|2')
+            self.assertEqual(
+                values[9].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity|1.500|3')
+            self.assertEqual(
+                values[10].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity_all|1.500|3')
+            self.assertEqual(
+                values[11].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_12m|0.00|2')
+            self.assertEqual(
+                values[12].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_total|0.00|2')
+            self.assertEqual(
+                values[13].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_12m|0.00|2')
+            self.assertEqual(
+                values[14].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_total|0.00|2')
+            self.assertEqual(
+                values[15].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales|2.50|2')
+            self.assertEqual(
+                values[16].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales_12m|0.00|2')
+
+            # update rate
+            self.assertEqual(asset.rates[0].rate, Decimal('3.0'))
+            self.assertEqual(asset.rates[0].date, date(2022, 5, 10))
+            Asset.write(*[
+                [asset],
+                {
+                    'rates': [('write', [asset.rates[0]], {
+                        'rate': Decimal('3.5'),
+                        })],
+                }])
+            self.assertEqual(
+                asset.rec_name, 'Product 1 | 3.5000 usd/u | 05/10/2022')
+
+            # run worker
+            self.prep_valstore_run_worker()
+
+            values = ValStore.search([
+                ('cashbook', '=', book.id)], order=[('field_name', 'ASC')])
+            self.assertEqual(len(values), len(Book.valuestore_fields()))
+
+            self.assertEqual(
+                values[0].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance|2.50|2')
+            self.assertEqual(
+                values[1].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_all|2.50|2')
+            self.assertEqual(
+                values[2].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_ref|2.50|2')
+            self.assertEqual(
+                values[3].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_rate|3.33|2')
+            self.assertEqual(
+                values[4].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value|5.00|2')
+            self.assertEqual(
+                values[5].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value_ref|5.00|2')
+            self.assertEqual(
+                values[6].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_amount|2.50|2')
+            self.assertEqual(
+                values[7].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_percent|100.00|2')
+            self.assertEqual(
+                values[8].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|purchase_amount|2.50|2')
+            self.assertEqual(
+                values[9].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity|1.500|3')
+            self.assertEqual(
+                values[10].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity_all|1.500|3')
+            self.assertEqual(
+                values[11].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_12m|0.00|2')
+            self.assertEqual(
+                values[12].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_total|0.00|2')
+            self.assertEqual(
+                values[13].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_12m|0.00|2')
+            self.assertEqual(
+                values[14].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_total|0.00|2')
+            self.assertEqual(
+                values[15].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales|2.50|2')
+            self.assertEqual(
+                values[16].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales_12m|0.00|2')
+
+            # delete rate
+            self.assertEqual(asset.rates[0].rate, Decimal('3.5'))
+            self.assertEqual(asset.rates[0].date, date(2022, 5, 10))
+            Asset.write(*[
+                [asset],
+                {
+                    'rates': [('delete', [asset.rates[0].id])],
+                }])
+            self.assertEqual(
+                asset.rec_name, 'Product 1 | 2.8000 usd/u | 05/02/2022')
+
+            # run worker
+            self.prep_valstore_run_worker()
+
+            values = ValStore.search([
+                ('cashbook', '=', book.id)], order=[('field_name', 'ASC')])
+            self.assertEqual(len(values), len(Book.valuestore_fields()))
+
+            self.assertEqual(
+                values[0].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance|2.50|2')
+            self.assertEqual(
+                values[1].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_all|2.50|2')
+            self.assertEqual(
+                values[2].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|balance_ref|2.50|2')
+            self.assertEqual(
+                values[3].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_rate|2.67|2')
+            self.assertEqual(
+                values[4].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value|4.00|2')
+            self.assertEqual(
+                values[5].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|current_value_ref|4.00|2')
+            self.assertEqual(
+                values[6].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_amount|1.50|2')
+            self.assertEqual(
+                values[7].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|diff_percent|60.00|2')
+            self.assertEqual(
+                values[8].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|purchase_amount|2.50|2')
+            self.assertEqual(
+                values[9].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity|1.500|3')
+            self.assertEqual(
+                values[10].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|quantity_all|1.500|3')
+            self.assertEqual(
+                values[11].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_12m|0.00|2')
+            self.assertEqual(
+                values[12].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_dividend_total|0.00|2')
+            self.assertEqual(
+                values[13].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_12m|0.00|2')
+            self.assertEqual(
+                values[14].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_fee_total|0.00|2')
+            self.assertEqual(
+                values[15].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales|2.50|2')
+            self.assertEqual(
+                values[16].rec_name,
+                '[Book 1 | 2.50 € | Open | 1.500 u]|yield_sales_12m|0.00|2')
+
+# end ValueStoreTestCase

tests/yieldtest.py

@@ -152,6 +152,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 1)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -257,6 +258,7 @@ class YieldTestCase(object):
                 }])
 
             Line.wfcheck(book_cash.lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book_asset.rec_name,
@@ -366,6 +368,7 @@ class YieldTestCase(object):
                 }])
 
             Line.wfcheck(book_asset.lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book_asset.rec_name,
@@ -451,6 +454,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 1)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -532,6 +536,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 1)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -631,6 +636,7 @@ class YieldTestCase(object):
                 }])
 
             Line.wfcheck(book_cash.lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book_asset.rec_name,
@@ -743,6 +749,7 @@ class YieldTestCase(object):
                 }])
 
             Line.wfcheck(book_asset.lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 book_asset.rec_name,
@@ -879,6 +886,7 @@ class YieldTestCase(object):
                 lines[0].rec_name,
                 '05/02/2022|Exp/Sp|-23.50 usd|all out (1) [-]|-3.0000 u')
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -1007,6 +1015,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 2)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -1150,6 +1159,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 1)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -1301,6 +1311,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 3)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,
@@ -1438,6 +1449,7 @@ class YieldTestCase(object):
 
             self.assertEqual(len(lines), 2)
             Line.wfcheck(lines)
+            self.prep_valstore_run_worker()
 
             self.assertEqual(
                 lines[0].rec_name,

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=7.0.0
+version=7.0.12
 depends:
     cashbook
     investment

valuestore.py

@@ -0,0 +1,26 @@
+# -*- 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 trytond.pool import PoolMeta
+
+
+class ValueStore(metaclass=PoolMeta):
+    __name__ = 'cashbook.values'
+
+    @classmethod
+    def _maintenance_fields(cls):
+        """ add fields to update job
+        """
+        result = super(ValueStore, cls)._maintenance_fields()
+        result.extend([
+            'quantity', 'current_value', 'current_value_ref',
+            'diff_amount', 'diff_percent', 'current_rate',
+            'purchase_amount', 'yield_fee_total', 'yield_dividend_total',
+            'yield_sales', 'yield_fee_12m', 'yield_dividend_12m',
+            'yield_sales_12m'])
+        return result
+
+# end ValueStore

view/book_list.xml

@@ -6,9 +6,18 @@ full copyright notices and license terms. -->
 
     <xpath expr="/tree/field[@name='balance']" position="after">
         <field name="current_value" symbol="currency" optional="0"/>
+        <field name="purchase_amount" symbol="currency" optional="1"/>
         <field name="diff_amount" symbol="currency" optional="0"/>
+        <field name="yield_balance" symbol="currency" optional="1"/>
         <field name="diff_percent" optional="0"/>
         <field name="quantity" symbol="quantity_uom" optional="0"/>
+        <field name="quantity_all" symbol="quantity_uom" optional="1"/>
+        <field name="yield_sales" symbol="currency" optional="1"/>
+        <field name="yield_sales_12m" symbol="currency" optional="1"/>
+        <field name="yield_dividend_total" symbol="currency" optional="1"/>
+        <field name="yield_dividend_12m" symbol="currency" optional="1"/>
+        <field name="yield_fee_total" symbol="currency" optional="1"/>
+        <field name="yield_fee_12m" symbol="currency" optional="1"/>
     </xpath>
 
 </data>

view/book_tree.xml

@@ -5,8 +5,19 @@ full copyright notices and license terms. -->
 <data>
 
     <xpath expr="/tree/field[@name='balance']" position="after">
+        <field name="current_value" symbol="currency" optional="1"/>
+        <field name="purchase_amount" symbol="currency" optional="1"/>
         <field name="diff_amount" symbol="currency" optional="0"/>
+        <field name="yield_balance" symbol="currency" optional="1"/>
         <field name="diff_percent" optional="0"/>
+        <field name="quantity" symbol="quantity_uom" optional="1"/>
+        <field name="quantity_all" symbol="quantity_uom" optional="1"/>
+        <field name="yield_sales" symbol="currency" optional="1"/>
+        <field name="yield_sales_12m" symbol="currency" optional="1"/>
+        <field name="yield_dividend_total" symbol="currency" optional="1"/>
+        <field name="yield_dividend_12m" symbol="currency" optional="1"/>
+        <field name="yield_fee_total" symbol="currency" optional="1"/>
+        <field name="yield_fee_12m" symbol="currency" optional="1"/>
     </xpath>
 
 </data>