feat(fusion_accounting_ai): add Followup and Assets data adapters

Made-with: Cursor

fusion_accounting_ai/services/data_adapters/followup.py

@@ -0,0 +1,47 @@
+"""Follow-up data adapter."""
+
+from datetime import date, timedelta
+from .base import DataAdapter
+from ._registry import register_adapter
+
+
+class FollowupAdapter(DataAdapter):
+    FUSION_MODEL = 'fusion.followup.line'
+    ENTERPRISE_MODULE = 'account_followup'
+
+    def overdue_invoices(self, days_overdue=30, partner_id=None):
+        return self._dispatch('overdue_invoices', days_overdue=days_overdue, partner_id=partner_id)
+
+    def overdue_invoices_via_fusion(self, days_overdue=30, partner_id=None):
+        return self.overdue_invoices_via_community(days_overdue=days_overdue, partner_id=partner_id)
+
+    def overdue_invoices_via_enterprise(self, days_overdue=30, partner_id=None):
+        return self.overdue_invoices_via_community(days_overdue=days_overdue, partner_id=partner_id)
+
+    def overdue_invoices_via_community(self, days_overdue=30, partner_id=None):
+        cutoff = date.today() - timedelta(days=days_overdue)
+        domain = [
+            ('move_type', 'in', ('out_invoice', 'out_refund')),
+            ('state', '=', 'posted'),
+            ('payment_state', 'in', ('not_paid', 'partial')),
+            ('invoice_date_due', '<=', cutoff),
+        ]
+        if partner_id:
+            domain.append(('partner_id', '=', partner_id))
+        moves = self.env['account.move'].sudo().search(domain, limit=200, order='invoice_date_due asc')
+        return [
+            {
+                'id': m.id,
+                'name': m.name,
+                'partner_id': m.partner_id.id,
+                'partner_name': m.partner_id.name,
+                'invoice_date_due': m.invoice_date_due,
+                'amount_residual': m.amount_residual,
+                'currency_id': m.currency_id.id,
+                'days_overdue': (date.today() - m.invoice_date_due).days,
+            }
+            for m in moves
+        ]
+
+
+register_adapter('followup', FollowupAdapter)