from playwright.async_api import Page

from engine.schemas import ActionRequest

_actions: dict = {}


def register(fun) -> None:
	_actions[fun.__name__] = fun
	return fun


@register
async def fill(page: Page, act: ActionRequest) -> str | None:
	...


@register
async def mouse_move(page: Page, act: ActionRequest) -> str | None:
	...


@register
async def click(page: Page, act: ActionRequest) -> str | None:
	...


@register
async def wait_for(page: Page, act: ActionRequest) -> str | None:
	try:
		assert act.selector
		await page.wait_for_selector(act.selector, timeout=act.timeout * 1000)
	except Exception as e:
		return str(e)
	else:
		return None


async def execute(page: Page, actions: list[ActionRequest]) -> list[str]:
	actions_result = []
	for act in actions:
		try:
			await _actions[act.type](page, act)
		except Exception as e:
			actions_result.append({"type": act.type, "ok": "false", "error": str(e)})
			break
	return actions_result