feat(fusion_accounting_ai): add Followup and Assets data adapters

Made-with: Cursor

fusion_accounting_ai/services/data_adapters/assets.py

@@ -0,0 +1,42 @@
+"""Assets data adapter."""
+
+from .base import DataAdapter
+from ._registry import register_adapter
+
+
+class AssetsAdapter(DataAdapter):
+    FUSION_MODEL = 'fusion.asset'
+    ENTERPRISE_MODULE = 'account_asset'
+
+    def list_assets(self, state=None):
+        return self._dispatch('list_assets', state=state)
+
+    def list_assets_via_fusion(self, state=None):
+        return self._read_fusion('fusion.asset', state=state)
+
+    def list_assets_via_enterprise(self, state=None):
+        return self._read_fusion('account.asset', state=state)
+
+    def list_assets_via_community(self, state=None):
+        # No assets feature in pure Community — return empty list with a hint.
+        return []
+
+    def _read_fusion(self, model_name, state=None):
+        """Shared shape between fusion and enterprise (both use account.asset-like API)."""
+        Model = self.env[model_name].sudo()
+        domain = []
+        if state:
+            domain.append(('state', '=', state))
+        records = Model.search(domain, limit=200)
+        out = []
+        for r in records:
+            out.append({
+                'id': r.id,
+                'name': getattr(r, 'name', None),
+                'state': getattr(r, 'state', None),
+                'value': getattr(r, 'original_value', None) or getattr(r, 'acquisition_cost', None),
+            })
+        return out
+
+
+register_adapter('assets', AssetsAdapter)