def parse_geosearch_generic()

in redis/_parsers/helpers.py [0:0]

• 20 lines of code
• 13 McCabe index (conditional complexity)

def parse_geosearch_generic(response, **options):
    """
    Parse the response of 'GEOSEARCH', GEORADIUS' and 'GEORADIUSBYMEMBER'
    commands according to 'withdist', 'withhash' and 'withcoord' labels.
    """
    try:
        if options["store"] or options["store_dist"]:
            # `store` and `store_dist` cant be combined
            # with other command arguments.
            # relevant to 'GEORADIUS' and 'GEORADIUSBYMEMBER'
            return response
    except KeyError:  # it means the command was sent via execute_command
        return response

    if not isinstance(response, list):
        response_list = [response]
    else:
        response_list = response

    if not options["withdist"] and not options["withcoord"] and not options["withhash"]:
        # just a bunch of places
        return response_list

    cast = {
        "withdist": float,
        "withcoord": lambda ll: (float(ll[0]), float(ll[1])),
        "withhash": int,
    }

    # zip all output results with each casting function to get
    # the properly native Python value.
    f = [lambda x: x]
    f += [cast[o] for o in ["withdist", "withhash", "withcoord"] if options[o]]
    return [list(map(lambda fv: fv[0](fv[1]), zip(f, r))) for r in response_list]