import pytest
from PySide6.QtWidgets import QWidget

from aare.gui.tutorials.tutorial_manager import TutorialManager
from aare.gui.tutorials.tutorial_models import (
    StepKind,
    TargetKind,
    TutorialMode,
    TutorialScenario,
    TutorialStepDefinition,
    TutorialTarget,
    TutorialTextRef,
)
from aare.gui.tutorials.tutorial_runtime import (
    DictionaryTextResolver,
    DictTargetResolver,
    NoOpActionExecutor,
    TutorialEventBus,
)


@pytest.fixture
def mock_window(qapp):
    return QWidget()


@pytest.fixture
def tutorial_scenario():
    step1 = TutorialStepDefinition(
        id="step1",
        kind=StepKind.INFO,
        title=TutorialTextRef(key="step1_title"),
        body=TutorialTextRef(key="step1_body"),
        target=TutorialTarget(kind=TargetKind.NONE, target_id=""),
    )
    scenario = TutorialScenario(
        id="test_scenario",
        title=TutorialTextRef(key="scenario_title"),
        description=TutorialTextRef(key="scenario_desc"),
        mode=TutorialMode.LINEAR,
        steps=[step1],
    )
    return scenario


def test_tutorial_manager_start_stop(qtbot, mock_window, tutorial_scenario):
    text_resolver = DictionaryTextResolver(
        {
            "en": {
                "step1_title": "Step 1",
                "step1_body": "This is step 1",
                "scenario_title": "Test",
                "scenario_desc": "Test Desc",
            }
        }
    )
    target_resolver = DictTargetResolver({})
    action_executor = NoOpActionExecutor()
    event_bus = TutorialEventBus()

    manager = TutorialManager(
        parent_window=mock_window,
        target_resolver=target_resolver,
        text_resolver=text_resolver,
        action_executor=action_executor,
        event_bus=event_bus,
    )
    manager.add_scenario(tutorial_scenario)

    manager.start("test_scenario")
    assert manager.get_current_step() is not None
    assert manager.get_current_step().id == "step1"

    manager.stop()
    assert manager.get_current_step() is None