def schedule(args):
'''
Get convenient time slots to possibly contact the other person.
'''
reference = args.here_tz
zipped_timeline = tuple(zip(U.timeline(args.here_tz, reference),
U.timeline(args.remote_tz, reference)))
timeline_map = dict(zipped_timeline)
def convenient(ht, rt):
for a in args.dnd:
if a.is_current(ht) and U.People.here in args.convenient_for:
return False
elif a.is_current(rt) and U.People.there in args.convenient_for:
return False
return True
time_slots = U.grouped_time([
ht
for (ht, rt) in zipped_timeline
if convenient(ht, rt)
])
yield 'Convenient time slots:'
for start, end, in time_slots:
yield "\t{} to {} here i.e. {} to {} there".format(
start.strftime("%R"), end.strftime("%R"),
timeline_map[start].strftime("%R"), timeline_map[end].strftime("%R")
)
def test_timeline(self):
delta = timedelta(minutes=30)
_now = datetime.utcnow()
start = utc.localize(
datetime(year=_now.year, month=_now.month, day=_now.day, hour=7)
)
self.assertEqual([
(start + (delta * i))
for i in range(48)
], U.timeline(utc, utc))
london_tz = timezone('Europe/London')
start = start.astimezone(london_tz)
self.assertEqual([
(start + (delta * i))
for i in range(48)
], U.timeline(london_tz, utc))
