"""this mocks a translate serve for etsting."""

from aiohttp import web
from release_tests.support import ADDR, get_port


class Translate:
    """Creates a translation mock for release testing."""

    def __init__(self, url="/", replies=["Hello"]):
        """Initialize"""

        async def reply(_):
            """response to return"""
            nonlocal replies
            return web.Response(text=replies.pop(0))

        self.port = get_port()
        self.app = web.Application()
        self.app.add_routes([web.get(url, reply)])
        self.runner = None

    @property
    def baseurl(self):
        """Base URL"""
        return f"http://{ADDR}:{self.port}"

    async def start(self):
        """Start the mock translateer."""
        if self.runner:
            return
        self.runner = web.AppRunner(self.app)
        await self.runner.setup()
        site = web.TCPSite(self.runner, ADDR, self.port)
        await site.start()