[ADD] New module account_asset_utilities

account_asset_utilities/README.rst

@@ -0,0 +1,30 @@
+.. image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+   :target: https://www.gnu.org/licenses/agpl
+   :alt: License: AGPL-3
+
+===========================
+Assets Management Utilities
+===========================
+
+This module extends the functionality of Assets Management.
+
+* When an asset is created from an invoice, that asset will be linked to its
+  invoice line.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/avanzosc/odoo-addons/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smash it by providing detailed and welcomed feedback.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Oihane Crucelaegui <oihanecrucelaegi@avanzosc.es>
+
+Do not contact contributors directly about support or help with technical issues.

account_asset_utilities/__init__.py

@@ -0,0 +1,4 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import models

account_asset_utilities/__manifest__.py

@@ -0,0 +1,19 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Assets Management Utilities",
+    "version": "11.0.1.0.0",
+    "category": "Accounting",
+    "license": "AGPL-3",
+    "author": "AvanzOSC",
+    "website": "http://www.avanzosc.es",
+    "depends": [
+        "account_asset",
+    ],
+    "data": [
+        "views/account_asset_view.xml",
+        "views/account_invoice_view.xml",
+    ],
+    "installable": True,
+}

account_asset_utilities/models/__init__.py

@@ -0,0 +1,5 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import account_asset
+from . import account_invoice

account_asset_utilities/models/account_asset.py

@@ -0,0 +1,11 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class AccountAssetAsset(models.Model):
+    _inherit = 'account.asset.asset'
+
+    invoice_line_id = fields.Many2one(
+        comodel_name='account.invoice.line', string='Invoice line')

account_asset_utilities/models/account_invoice.py

@@ -0,0 +1,45 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo.tools.safe_eval import safe_eval
+from odoo import api, fields, models
+from odoo.osv import expression
+
+
+class AccountInvoice(models.Model):
+    _inherit = 'account.invoice'
+
+    def _compute_assets_count(self):
+        for invoice in self:
+            cond = [('invoice_id', '=', invoice.id)]
+            invoice.assets_count = (
+                self.env['account.asset.asset'].search_count(cond))
+
+    assets_count = fields.Integer(
+        string='Assets', compute='_compute_assets_count')
+
+    def show_assets_from_invoice(self):
+        res = {}
+        if self.assets_count:
+            action = self.env.ref(
+                'account_asset.action_account_asset_asset_form')
+            action_dict = action.read()[0] if action else {}
+            new_domain = [('invoice_id', '=', self.id)]
+            action_dict['domain'] = expression.AND(
+                [new_domain, safe_eval(action_dict.get('domain', '[]'))])
+            return action_dict
+        return res
+
+
+class AccountInvoiceLine(models.Model):
+    _inherit = 'account.invoice.line'
+
+    account_asset_ids = fields.One2many(
+        comodel_name='account.asset.asset', string='Assets',
+        inverse_name='invoice_line_id')
+
+    @api.one
+    def asset_create(self):
+        return super(AccountInvoiceLine,
+                     self.with_context(
+                         default_invoice_line_id=self.id)).asset_create()

account_asset_utilities/tests/__init__.py

@@ -0,0 +1,4 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import test_account_asset_utilities

account_asset_utilities/tests/test_account_asset_utilities.py

@@ -0,0 +1,69 @@
+# Copyright 2017 Oihane Crucelaegui - AvanzOSC
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo.addons.account_asset.tests.test_account_asset import TestAccountAsset
+from odoo.osv import expression
+from odoo.tools.safe_eval import safe_eval
+
+
+class TestAccountAssetUtilities(TestAccountAsset):
+
+    def setUp(self):
+        super(TestAccountAssetUtilities, self).setUp()
+        self._load('account', 'test', 'account_minimal_test.xml')
+        self._load('account_asset', 'test', 'account_asset_demo_test.xml')
+        asset_category = self.browse_ref(
+            'account_asset.account_asset_category_fixedassets_test0')
+
+        partner = self.env['res.partner'].create({
+            'name': 'Test Partner',
+        })
+        product = self.env['product.product'].create({
+            'name': 'Test Product',
+        })
+
+        # Should be changed by automatic on_change later
+        invoice_account = self.env['account.account'].search(
+            [('user_type_id', '=',
+              self.env.ref('account.data_account_type_receivable').id)],
+            limit=1).id
+        invoice_line_account = self.env['account.account'].search(
+            [('user_type_id', '=',
+              self.env.ref('account.data_account_type_expenses').id)],
+            limit=1).id
+
+        self.invoice = self.env['account.invoice'].create({
+            'partner_id': partner.id,
+            'account_id': invoice_account,
+            'type': 'in_invoice',
+        })
+
+        self.invoice_line = self.env['account.invoice.line'].create({
+            'product_id': product.id,
+            'quantity': 1.0,
+            'price_unit': 100.0,
+            'invoice_id': self.invoice.id,
+            'name': 'product that cost 100',
+            'account_id': invoice_line_account,
+            'asset_category_id': asset_category.id,
+        })
+
+    def test_account_asset_utilities(self):
+        self.assertFalse(self.invoice_line.account_asset_ids)
+        result = self.invoice.show_assets_from_invoice()
+        self.assertEquals(result, {})
+        self.invoice.action_move_create()
+        self.invoice.invalidate_cache()
+        self.assertTrue(self.invoice_line.account_asset_ids)
+        self.assertEquals(
+            self.invoice.assets_count,
+            len(self.invoice.mapped('invoice_line_ids.account_asset_ids')))
+        result = self.invoice.show_assets_from_invoice()
+        action = self.env.ref(
+            'account_asset.action_account_asset_asset_form')
+        action_dict = action.read()[0] if action else {}
+        new_domain = [('invoice_id', '=', self.invoice.id)]
+        action_domain = expression.AND(
+            [new_domain, safe_eval(action_dict.get('domain') or '[]')])
+        domain = result.get('domain')
+        self.assertEquals(action_domain, domain)

account_asset_utilities/views/account_asset_view.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="account_asset_asset_form_view" model="ir.ui.view">
+        <field name="name">account.asset.asset.form</field>
+        <field name="model">account.asset.asset</field>
+        <field name="inherit_id"
+               ref="account_asset.view_account_asset_asset_form" />
+        <field name="arch" type="xml">
+            <field name="invoice_id" position="after">
+                <field name="invoice_line_id" options="{'no_create': True}" />
+            </field>
+        </field>
+    </record>
+</odoo>

account_asset_utilities/views/account_invoice_view.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="account_invoice_supplier_assets_form_view" model="ir.ui.view">
+        <field name="name">account.invoice.supplier.assets.form</field>
+        <field name="model">account.invoice</field>
+        <field name="inherit_id" ref="account.invoice_supplier_form" />
+        <field name="arch" type="xml">
+            <h1 position="before">
+                <div class="oe_button_box" name="button_box">
+                    <button name="show_assets_from_invoice"
+                            type="object" class="oe_stat_button oe_inline" icon="fa-pencil">
+                        <field name="assets_count" widget="statinfo" string="Assets"/>
+                    </button>
+                </div>
+            </h1>
+        </field>
+    </record>
+</odoo>