async def search_wikipedia(term):
"""Search Wikipedia for a given term"""
url = "http://en.wikipedia.org/w/api.php"
params = {"action": "opensearch", "search": term, "format": "json"}
async with aiohttp.ClientSession() as session:
async with session.get(url, params=params) as resp:
return AsyncObservable.unit(await resp.text())
def just(cls, value) -> 'ChainedAsyncObservable':
return ChainedAsyncObservable(AsyncObservable.unit(value))
async def mapper(value) -> AsyncObservable:
fut = executor.submit(long_running, value)
return AsyncObservable.unit(wrap_future(fut))
