Adding Manual connection point to allow undeclared fits

tests/test_scope_import.py

@@ -284,6 +284,41 @@ async def test_fit_reference_without_attachment_points_creates_matching_one(
         assert acc_aps[0].id in linked_ap_ids
 
 
+async def test_scope_fit_without_scope_attachment_point_creates_manual_one(
+    db_sessionmaker,
+):
+    async with db_sessionmaker() as db:
+        _, acc_ap = await _make_accessory(db, "ACC-1", od_mm=40)
+
+        # No ocular_outer_diameter_mm, so the scope itself has no Ocular AP,
+        # but an ocular_fit reference is still given.
+        data = _workbook(
+            [_scope_row(ocular_outer_diameter_mm=None, ocular_fit="ACC-1")]
+        )
+        result = await scope_import_service.import_from_bytes(db, data)
+        assert result.created == 1
+        msgs = " ".join(result.rows[0].messages)
+        assert "created a manual one to record the fit" in msgs
+
+        part = await augmented_part_crud.get_by_sku(db, "SCOPE-A")
+        scope_aps = await attachment_point_crud.list_for_augmented_part(db, part.id)
+        by_label = {ap.attachment_point_name.name: ap for ap in scope_aps}
+        assert "Ocular" in by_label
+        ocular_ap = by_label["Ocular"]
+        assert ocular_ap.iso_thread is None
+        assert ocular_ap.unc_thread is None
+        assert ocular_ap.clamp_connection is None
+        assert ocular_ap.static_connection is None
+        # Objective still gets its normal thread-based AP.
+        assert "Objective" in by_label
+
+        fits = await fit_crud.list_for_part(db, part.id)
+        assert len(fits) == 1
+        linked_ap_ids = {fits[0].attachment_point_a_id, fits[0].attachment_point_b_id}
+        assert ocular_ap.id in linked_ap_ids
+        assert acc_ap.id in linked_ap_ids
+
+
 async def test_unc_objective_thread_creates_unc_attachment_point(db_sessionmaker):
     async with db_sessionmaker() as db:
         data = _workbook([_scope_row(objective_thread="1.750-32 UNS")])