feat(profiles): add solo Joy-Con layouts and digital stick mappings

Add per-profile native solo routing, stick/click swapping, SL/SR output mappings, and digital left-stick directions with analog priority. Extend both codecs to schema 11 while preserving legacy profiles, expose the controls and preview in Studio, and carry rail outputs through Pro emulation. Verified with 541 tests, firmware builds, editor checks, and saved-profile preservation during native 0.89 deployment.

tests/test_profile_web.py

@@ -189,7 +189,7 @@ def test_native_hub_editor_discovers_root_and_preserves_saved_state(
         (0x2066, {"c", "right_sl", "right_sr"}),
     ],
 )
-def test_switch2_input_choices_are_never_output_targets(
+def test_switch2_source_choices_stay_physical_with_expanded_outputs(
     monkeypatch: pytest.MonkeyPatch,
     product_id: int,
     extras: set[str],
@@ -207,11 +207,13 @@ def test_switch2_input_choices_are_never_output_targets(
     assert owner["controller"]["style"] == "switch"
     assert set(owner["source_controls"]) & set(config_manager.EXTRA_BUTTONS) == extras
     assert set(owner["modifier_controls"]) & set(config_manager.EXTRA_BUTTONS) == extras
-    assert set(schema["extra_buttons"]).isdisjoint(schema["output_controls"])
+    assert set(schema["extra_buttons"]) & set(schema["output_controls"]) == {
+        "left_sl", "left_sr", "right_sl", "right_sr",
+    }
     assert schema["output_controls"] == list(config_manager.OUTPUT_CONTROLS)
 
 
-@pytest.mark.parametrize("version", [6, 7, 8])
+@pytest.mark.parametrize("version", [6, 7, 8, 9])
 def test_editor_migrates_old_profiles_and_saves_swing_without_metadata_loss(
     monkeypatch: pytest.MonkeyPatch,
     version: int,
@@ -227,8 +229,10 @@ def test_editor_migrates_old_profiles_and_saves_swing_without_metadata_loss(
         legacy_wire[344:] = bytes(40)
     elif version == 7:
         legacy_wire[364:] = bytes(20)
-    else:
+    elif version == 8:
         legacy_wire[367:] = bytes(17)
+    else:
+        legacy_wire[376:] = bytes(8)
     device.profiles[key] = bytes(legacy_wire)
     device.profile_aliases[key[0]] = "Living room"
     device.profile_names[key] = "Racing"
@@ -241,6 +245,8 @@ def test_editor_migrates_old_profiles_and_saves_swing_without_metadata_loss(
             == profile
         )
         assert migrated["profile"]["swing"] == profile.swing.to_json_object()
+        assert migrated["profile"]["native_joycon_layout"] == "paired"
+        assert migrated["profile"]["swap_sticks"] is False
         draft = migrated["profile"]
         draft["extra_button_map"] = dict(
             zip(config_manager.EXTRA_BUTTONS, config_manager.LOGICAL_BUTTONS[:7])
@@ -657,7 +663,6 @@ def test_editor_reads_writes_and_activates_profiles_atomically(
         ]
         assert playtest["left_stick"] == {"x": -1234, "y": 2345}
         assert playtest["triggers"] == {"left": 123, "right": 65000}
-        assert playtest["battery"] == 100
         assert playtest["capabilities"] == [
             "rumble",
             "lightbar",
@@ -1170,3 +1175,95 @@ def test_wii_orientation_endpoint_validation_and_failures(
         )
         assert status == 503
         assert "error" in err
+
+
+def test_native_layout_draft_roundtrip_is_isolated_from_other_profiles(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    device = FakeDevice()
+    original_profiles = dict(device.profiles)
+    original_active = dict(device.active_profiles)
+    original_configuration = device.configuration
+    key = (device.stable_identity.to_bytes(), 7)
+    with running_server(monkeypatch, device) as (base_url, token):
+        status, schema = request_json(f"{base_url}/api/schema")
+        assert status == 200
+        assert schema["native_joycon_layouts"] == ["paired", "left_solo", "right_solo"]
+        status, selected = request_json(f"{base_url}/api/profiles/1/8")
+        assert status == 200
+        draft = selected["profile"]
+        draft["native_joycon_layout"] = "right_solo"
+        draft["swap_sticks"] = True
+        draft["button_map"]["left_shoulder"] = "right_sl"
+        draft["button_map"]["right_shoulder"] = "right_sr"
+        draft["shift"].update(mode="hold", modifier="select")
+        draft["shift"]["button_map"]["south"] = "left_sl"
+        draft["triggers"]["left"]["output"] = "left_sr"
+        draft["sticks"]["left"]["inner_deadzone"] = 4000
+        status, validated = request_json(
+            f"{base_url}/api/profiles/validate", method="POST", value=draft, token=token
+        )
+        assert status == 200
+        assert validated["profile"] == draft
+        assert device.profiles == original_profiles
+        assert device.active_profiles == original_active
+        status, _ = request_json(
+            f"{base_url}/api/profiles/1/8", method="PUT",
+            value=validated["profile"], token=token,
+        )
+        assert status == 200
+        status, stored = request_json(f"{base_url}/api/profiles/1/8")
+        assert status == 200
+        assert stored["profile"] == draft
+        expected_profiles = dict(original_profiles)
+        expected_profiles[key] = config_manager.ControllerProfile.from_json_object(draft).to_bytes()
+        assert device.profiles == expected_profiles
+        assert device.active_profiles == original_active
+        assert device.configuration == original_configuration
+
+
+def test_left_stick_direction_outputs_roundtrip_and_validation(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    device = FakeDevice()
+    original_profiles = dict(device.profiles)
+    original_active = dict(device.active_profiles)
+    original_configuration = device.configuration
+    key = (device.stable_identity.to_bytes(), 0)
+    with running_server(monkeypatch, device) as (base_url, token):
+        status, schema = request_json(f"{base_url}/api/schema")
+        assert status == 200
+        assert "left_stick_up" in schema["output_controls"]
+        assert "left_stick_down" in schema["output_controls"]
+        assert "left_stick_left" in schema["output_controls"]
+        assert "left_stick_right" in schema["output_controls"]
+        status, selected = request_json(f"{base_url}/api/profiles/1/1")
+        assert status == 200
+        draft = selected["profile"]
+        # Map D-pad to left stick movement
+        draft["button_map"]["dpad_up"] = "left_stick_up"
+        draft["button_map"]["dpad_down"] = "left_stick_down"
+        draft["button_map"]["dpad_left"] = "left_stick_left"
+        draft["button_map"]["dpad_right"] = "left_stick_right"
+        draft["extra_button_map"]["c"] = "left_stick_up"
+        draft["shift"]["button_map"]["south"] = "left_stick_down"
+        draft["triggers"]["left"]["output"] = "left_stick_left"
+        status, validated = request_json(
+            f"{base_url}/api/profiles/validate", method="POST", value=draft, token=token
+        )
+        assert status == 200
+        assert validated["profile"] == draft
+        assert device.profiles == original_profiles
+        status, _ = request_json(
+            f"{base_url}/api/profiles/1/1", method="PUT",
+            value=validated["profile"], token=token,
+        )
+        assert status == 200
+        status, stored = request_json(f"{base_url}/api/profiles/1/1")
+        assert status == 200
+        assert stored["profile"] == draft
+        expected_profiles = dict(original_profiles)
+        expected_profiles[key] = config_manager.ControllerProfile.from_json_object(draft).to_bytes()
+        assert device.profiles == expected_profiles
+        assert device.active_profiles == original_active
+        assert device.configuration == original_configuration