Add account_asset_batch_compute

account_asset_batch_compute/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+======================================
+Account Asset Batch Compute
+======================================
+
+Add the possibility to compute assets in batch.
+This module adds a flag on compute assets wizard in order to execute this process in batch.
+
+
+Usage
+=====
+
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/92/8.0
+
+
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/account-financial-tools/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed feedback.
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
+
+Contributors
+------------
+
+* Adrien Peiffer <adrien.peiffer@acsone.eu>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

account_asset_batch_compute/__init__.py

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+from . import wizards
+from . import models

account_asset_batch_compute/__openerp__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    'name': 'Account Asset Batch Compute',
+    'summary': """
+        Add the possibility to compute assets in batch""",
+    'version': '8.0.1.0.0',
+    'license': 'AGPL-3',
+    'author': 'ACSONE SA/NV,Odoo Community Association (OCA)',
+    'website': 'www.acsone.eu',
+    'depends': [
+        'account_asset_management',
+        'connector',
+    ],
+    'data': [
+        'wizards/asset_depreciation_confirmation_wizard.xml',
+    ],
+}

account_asset_batch_compute/models/__init__.py

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+from . import account_asset_asset

account_asset_batch_compute/models/account_asset_asset.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from openerp import api, models, _
+
+import logging
+_logger = logging.getLogger(__name__)
+
+try:
+    from openerp.addons.connector.session import ConnectorSession
+    from openerp.addons.connector.queue.job import job
+except ImportError:
+    _logger.debug('Can not `import connector`.')
+
+    def empty_decorator(func):
+        return func
+    job = empty_decorator
+
+
+class AccountAssetAsset(models.Model):
+
+    _inherit = 'account.asset.asset'
+
+    @api.multi
+    def _compute_entries(self, period_id, check_triggers=False):
+        if self.env.context.get('asset_batch_processing'):
+            for record in self:
+                session = ConnectorSession.from_env(self.env)
+                description =\
+                    _("Creating move for asset with id %s on period %s") %\
+                    (record.id, period_id)
+                async_compute_entries.delay(
+                    session, record.id, period_id,
+                    check_triggers=check_triggers, description=description)
+            return []
+        else:
+            self.env.context = self.env.context.copy()
+            return super(AccountAssetAsset, self)._compute_entries(
+                period_id, check_triggers=check_triggers)
+
+
+@job(default_channel='root.account_asset_batch_compute')
+def async_compute_entries(session, asset_id, period_id,
+                          check_triggers=False):
+    asset = session.env['account.asset.asset'].browse([asset_id])[0]
+    asset.with_context(asset_batch_processing=False)\
+        ._compute_entries(period_id, check_triggers=check_triggers)

account_asset_batch_compute/tests/__init__.py

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+from . import test_account_asset_batch_compute

account_asset_batch_compute/tests/test_account_asset_batch_compute.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from openerp.tests.common import TransactionCase
+from openerp.addons.connector.tests.common import mock_job_delay_to_direct
+from datetime import date
+
+DELAY2 = ('openerp.addons.account_asset_batch_compute.wizards.'
+          'asset_depreciation_confirmation_wizard.async_asset_compute')
+DELAY1 = ('openerp.addons.account_asset_batch_compute.models.'
+          'account_asset_asset.async_compute_entries')
+
+
+class TestAccountAssetBatchCompute(TransactionCase):
+
+    def setUp(self):
+        super(TestAccountAssetBatchCompute, self).setUp()
+        self.wiz_obj = self.env['asset.depreciation.confirmation.wizard']
+        self.asset01 = self.env.ref(
+            'account_asset_management.account_asset_asset_ict0')
+        self.asset01.method_period = 'month'
+        today = date.today()
+        first_day_of_month = date(today.year, today.month, 1)
+        self.asset01.date_start = first_day_of_month
+
+    def test_1(self):
+        period = self.env['account.period'].find()
+        wiz = self.wiz_obj.create({'batch_processing': False,
+                                   'period_id': period.id})
+        # I check if this asset is draft
+        self.assertEqual(self.asset01.state, 'draft')
+        # I confirm this asset
+        self.asset01.validate()
+        # I check if this asset is running
+        self.assertEqual(self.asset01.state, 'open')
+        self.asset01.compute_depreciation_board()
+        # I check that there is no depreciation line
+        depreciation_line = self.asset01.depreciation_line_ids\
+            .filtered(lambda r: r.type == 'depreciate' and r.move_id)
+        self.assertTrue(len(depreciation_line) == 0)
+        wiz.asset_compute()
+        depreciation_line = self.asset01.depreciation_line_ids\
+            .filtered(lambda r: r.type == 'depreciate' and r.move_id)
+        self.assertTrue(len(depreciation_line) == 1)
+
+    def test_2(self):
+        period = self.env['account.period'].find()
+        wiz = self.wiz_obj.create({'batch_processing': True,
+                                   'period_id': period.id})
+        # I check if this asset is draft
+        self.assertEqual(self.asset01.state, 'draft')
+        # I confirm this asset
+        self.asset01.validate()
+        # I check if this asset is running
+        self.assertEqual(self.asset01.state, 'open')
+        self.asset01.compute_depreciation_board()
+        # I check that there is no depreciation line
+        depreciation_line = self.asset01.depreciation_line_ids\
+            .filtered(lambda r: r.type == 'depreciate' and r.move_id)
+        self.assertTrue(len(depreciation_line) == 0)
+        with mock_job_delay_to_direct(DELAY1),\
+                mock_job_delay_to_direct(DELAY2):
+            wiz.asset_compute()
+        depreciation_line = self.asset01.depreciation_line_ids\
+            .filtered(lambda r: r.type == 'depreciate' and r.move_id)
+        self.assertTrue(len(depreciation_line) == 1)

account_asset_batch_compute/wizards/__init__.py

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+from . import asset_depreciation_confirmation_wizard

account_asset_batch_compute/wizards/asset_depreciation_confirmation_wizard.py

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+# -*- coding: utf-8 -*-
+# Copyright 2016 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from openerp import api, fields, models, _
+
+import logging
+_logger = logging.getLogger(__name__)
+
+try:
+    from openerp.addons.connector.session import ConnectorSession
+    from openerp.addons.connector.queue.job import job
+except ImportError:
+    _logger.debug('Can not `import connector`.')
+
+    def empty_decorator(func):
+        return func
+    job = empty_decorator
+
+
+class AssetDepreciationConfirmationWizard(models.TransientModel):
+
+    _inherit = 'asset.depreciation.confirmation.wizard'
+
+    batch_processing = fields.Boolean()
+
+    @api.multi
+    def asset_compute(self):
+        self.ensure_one()
+        if not self.batch_processing:
+            return super(AssetDepreciationConfirmationWizard, self)\
+                .asset_compute()
+        if self.env.context.get('not_async'):
+            return super(AssetDepreciationConfirmationWizard,
+                         self.with_context(asset_batch_processing=True))\
+                         .asset_compute()
+        else:
+            session = ConnectorSession.from_env(self.env)
+            description =\
+                _("Creating jobs to create moves for assets period %s") % (
+                    self.period_id.id,)
+            async_asset_compute.delay(session, self.period_id.id,
+                                      description=description)
+
+
+@job(default_channel='root.account_asset_batch_compute')
+def async_asset_compute(session, period_id):
+    model = session.env['asset.depreciation.confirmation.wizard']
+    obj = model.create({'period_id': period_id,
+                        'batch_processing': True})
+    obj.with_context(not_async=True).asset_compute()

account_asset_batch_compute/wizards/asset_depreciation_confirmation_wizard.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2016 ACSONE SA/NV
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+
+<openerp>
+<data>
+
+    <record model="ir.ui.view" id="asset_depreciation_confirmation_wizard_form_view">
+        <field name="name">asset.depreciation.confirmation.wizard.form (in account_asset_batch_compute)</field>
+        <field name="model">asset.depreciation.confirmation.wizard</field>
+        <field name="inherit_id" ref="account_asset_management.view_asset_depreciation_confirmation_wizard"/>
+        <field name="arch" type="xml">
+            <field name="period_id" position="after">
+                <field name="batch_processing" />
+            </field>
+        </field>
+    </record>
+
+</data>
+</openerp>