changes

fusion_accounting/models/account_move_hook.py

@@ -0,0 +1,53 @@
+import logging
+
+from odoo import models, api
+
+_logger = logging.getLogger(__name__)
+
+
+class AccountMoveAuditHook(models.Model):
+    _inherit = 'account.move'
+
+    def action_post(self):
+        res = super().action_post()
+
+        ICP = self.env['ir.config_parameter'].sudo()
+        if ICP.get_param('fusion_accounting.enable_post_audit', 'False') != 'True':
+            return res
+
+        for move in self:
+            try:
+                self._fusion_audit_posted_entry(move)
+            except Exception as e:
+                _logger.warning("Fusion post-audit hook failed for %s: %s", move.name, e)
+
+        return res
+
+    def _fusion_audit_posted_entry(self, move):
+        issues = []
+
+        total_debit = sum(l.debit for l in move.line_ids)
+        total_credit = sum(l.credit for l in move.line_ids)
+        if abs(total_debit - total_credit) > 0.01:
+            issues.append(f'Unbalanced: debit={total_debit:.2f}, credit={total_credit:.2f}')
+
+        for line in move.line_ids:
+            if not line.account_id:
+                issues.append(f'Line missing account: {line.name}')
+            if line.product_id and not line.tax_ids:
+                if move.move_type in ('out_invoice', 'out_refund', 'in_invoice', 'in_refund'):
+                    issues.append(f'Missing tax on product line: {line.product_id.name}')
+
+        if not move.line_ids:
+            issues.append('Entry has no lines')
+
+        if issues:
+            body_parts = ['<strong>Fusion AI Auto-Audit</strong><ul>']
+            for issue in issues:
+                body_parts.append(f'<li>{issue}</li>')
+            body_parts.append('</ul>')
+            move.message_post(
+                body=''.join(body_parts),
+                message_type='comment',
+                subtype_xmlid='mail.mt_note',
+            )