[ADD] estate_account: add estate_account module

Author: djhan-odoo

estate_account/__init__.py

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+from . import models

estate_account/__manifest__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+{
+    'name': 'Estate Account',
+    'version': '1.0',
+    'category': 'Sales/Estate',
+    'sequence': 15,
+    'description': """
+    This module is here to help you manage your real estate business.
+    """,
+    'summary': 'Track all the properties you own',
+    'website': 'https://www.odoo.com/app/estate_account',
+    'depends': [
+        'estate',
+        'account',
+    ],
+    'data': [
+    ],
+    'demo': [
+    ],
+    'installable': True,
+    'application': False,
+    'author': 'Odoo S.A.',
+    'license': 'LGPL-3',
+}

estate_account/models/__init__.py

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+from . import estate_property

estate_account/models/estate_property.py

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+from odoo import models, Command
+
+class EstateProperty(models.Model):
+    _inherit = 'estate.property'
+
+    def action_sold_property(self):
+        invoice_vals = {
+            "name": "INV° "+ str(self.id),
+            'partner_id': self.buyer_id.id,
+            'move_type': 'out_invoice',
+            "line_ids": [
+                Command.create({
+                    "name": "6% of the selling price",
+                    "quantity": "1",
+                    "price_unit": self.selling_price*0.06,
+                }),
+                Command.create({
+                    "name": "administrative fees",
+                    "quantity": 1,
+                    "price_unit": 100.00,
+                })
+            ],
+        }
+        self.env['account.move'].create(invoice_vals)
+        return super().action_sold_property()