import os.path
import json
import time
import datetime
_SYNC_INTV = 1.0 # sync interval in seconds
class Results:
data = None
path = None
last_sync = datetime.datetime.fromtimestamp(time.mktime(time.gmtime(0))) # beginning of unix epoch
def __init__(self, path):
self.data = {}
self.path = path
if os.path.exists(path):
with open(path) as f:
self.data = json.load(f)
def add(self, data_):
self.data.update(data_)
self._sync()
def flush(self):
self._sync(force=True)
def _sync(self, force=False):
now = datetime.datetime.now()
if force or (now - self.last_sync).total_seconds() > _SYNC_INTV:
self.last_sync = now
with open(self.path, "w") as f:
json.dump(self.data, f)
