[IMP] estate_account (Chapter 13): Add Real Estate Accounting integration with automatic invoice generation

Author: raibr

estate_account/__init__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import models

estate_account/__manifest__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+{
+    "name": "Real Estate Accounting",
+    "author": "Odoo",
+    "category": "Sales/Real Estate",
+    "sequence": 16,
+    "summary": "Integration between Real Estate and Accounting",
+    "description": """
+Real Estate Accounting Integration
+===================================
+This module integrates the Real Estate module with Accounting:
+    * Automatic invoice generation
+    * Commission tracking
+    * Financial reporting
+    """,
+    "depends": ["estate", "account"],
+    "data": [],
+    "application": False,
+    "license": "LGPL-3",
+}

estate_account/models/__init__.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import estate_property

estate_account/models/estate_property.py

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+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models
+
+
+class EstateProperty(models.Model):
+    _inherit = "estate.property"
+
+    def action_sold(self):
+        for property in self:
+            self.env['account.move'].create(
+                {
+                    'partner_id': property.buyer_id.id,
+                    'move_type': 'out_invoice',
+                    'invoice_line_ids': [
+                        (
+                            0,
+                            0,
+                            {
+                                'name': 'Property price',
+                                'quantity': 1,
+                                'price_unit': property.selling_price,
+                            },
+                        ),
+                        (
+                            0,
+                            0,
+                            {
+                                'name': 'Commission (6% of selling price)',
+                                'quantity': 1,
+                                'price_unit': property.selling_price * 0.06,
+                            },
+                        ),
+                        (
+                            0,
+                            0,
+                            {
+                                'name': 'Administrative fees',
+                                'quantity': 1,
+                                'price_unit': 100.00,
+                            },
+                        ),
+                    ],
+                }
+            )
+        return super().action_sold()