commit 0501e202073e5c70b72e589b9d17c3a7edf4e48f Author: juga0 juga@riseup.net Date: Wed Sep 5 12:23:30 2018 +0000

Implement methods to filter results

* to have at least min num results * to have results that are more recent that x secs * to have results that are away from each other x secs --- sbws/lib/v3bwfile.py | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)

diff --git a/sbws/lib/v3bwfile.py b/sbws/lib/v3bwfile.py index fcc80d1..f3e9bc9 100644 --- a/sbws/lib/v3bwfile.py +++ b/sbws/lib/v3bwfile.py @@ -313,6 +313,33 @@ class V3BWLine(object): return bw_line

@staticmethod + def min_num_results(results, min_num=0): + if len(results) > min_num: + return results + return None + + @staticmethod + def results_away_each_other(results, secs_away=None): + if secs_away is None or len(results) < 2: + return results + # the last one should be the most recent + results_away = [results[-1]] + # iterate over the rest of the results in reverse order + for r in reversed(results[:-1]): + if abs(results_away[0].time - r.time) > secs_away: + results_away.insert(0, r) + return results_away + + @staticmethod + def results_recent_than(results, secs_recent=None): + if secs_recent is None: + return results + results_recent = filter( + lambda x: (now_unixts() - x.time) < secs_recent, + results) + return list(results_recent) + + @staticmethod def bw_bs_median_from_results(results): return max(round(median([dl['amount'] / dl['duration'] for r in results for dl in r.downloads])), 1)