Initial commit

Fusion Accounting/models/account_fiscal_position.py

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+# Fusion Accounting - Fiscal Position Extensions
+# Automated draft tax closing moves for foreign VAT positions
+
+from odoo import models
+
+
+class FusionFiscalPosition(models.Model):
+    """Extends fiscal positions to generate draft tax-closing entries
+    whenever a foreign VAT number is set or updated."""
+
+    _inherit = 'account.fiscal.position'
+
+    def _inverse_foreign_vat(self):
+        """When the foreign_vat field is written, propagate draft
+        closing moves for each affected fiscal position."""
+        super()._inverse_foreign_vat()
+        for fpos in self:
+            if fpos.foreign_vat:
+                fpos._create_draft_closing_move_for_foreign_vat()
+
+    def _create_draft_closing_move_for_foreign_vat(self):
+        """For every existing draft tax-closing entry, ensure a
+        corresponding closing move exists for this fiscal position."""
+        self.ensure_one()
+        draft_closings = self.env['account.move'].search([
+            ('tax_closing_report_id', '!=', False),
+            ('state', '=', 'draft'),
+        ])
+        for closing_date, grouped_entries in draft_closings.grouped('date').items():
+            for entry in grouped_entries:
+                self.company_id._get_and_update_tax_closing_moves(
+                    closing_date,
+                    entry.tax_closing_report_id,
+                    fiscal_positions=self,
+                )