from aiohttp import web
from aiohttp.web import middleware


async def handle(request):
    name = request.match_info.get('name', "Anonymous")
    return web.json_response(dict(text="Hello, {}".format(name)))


@middleware
async def auth(request, handler):
    # TODO - check auth cookie
    return await handler(request)


def start():
    app = web.Application(middlewares=[auth])
    app.add_routes([
        web.get('/', handle),
        web.get('/{name}', handle)
    ])
    web.run_app(app)


if __name__ == '__main__':
    start()