def get_busy_free_times(events, dStart, dEnd, tStart, tEnd):
busytimes = []
freetimes = []
begin = arrow.get(dStart)
end = arrow.get(dEnd)
time_begin = combine_date_time(begin, arrow.get(tStart))
time_end = combine_date_time(begin, arrow.get(tEnd))
i = 0
for day in arrow.Arrow.range('day',begin,end):
busytimes_today = Agenda()
for e in events[i:]:
if same_date(day.isoformat(), e['start']):
busytimes_today.append(Appt.from_iso_date(e['start'],e['end'],'Busy')) #using 'Busy' because we don't want private info any further
i = i+1
#we have all busy times for a single day now
#lets generate free times from busy times and and append both to their respective arrays
timeframe = Appt.from_iso_date(time_begin,time_end,"Free Time")
freetimes.append(busytimes_today.complement(timeframe))
busytimes.append(busytimes_today.normalized())
#advance the day to sync with the next iteration
time_begin = next_day(time_begin)
time_end = next_day(time_end)
#return this as a dict of the free and busy times
return {"busy":busytimes, "free":freetimes}
def get_free_times(busytimes, dStart, dEnd, tStart, tEnd):
freetimes = []
begin = arrow.get(dStart)
end = arrow.get(dEnd)
time_begin = combine_date_time(begin, arrow.get(tStart))
time_end = combine_date_time(begin, arrow.get(tEnd))
i = 0
for day in busytimes:
busytimes_today = Agenda()
for item in day:
busytimes_today.append(Appt.from_iso_date(item['start'],item['end'],item['descr']))
timeframe = Appt.from_iso_date(time_begin,time_end,"Free Time")
freetimes.append(busytimes_today.complement(timeframe))
#advance the day to sync with the next iteration
time_begin = next_day(time_begin)
time_end = next_day(time_end)
return freetimes
from agenda import Appt, Agenda
import sys
import argparse
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Find a time we can all meet.")
parser.add_argument('date', help="Date to check for available times, format like 2012.05.31")
parser.add_argument('earliest', help="Earliest potential time to start, format like 8:30")
parser.add_argument('latest', help="Latest potential time to end, format like 18:00")
parser.add_argument('participant', help="A text file containing an agenda, e.g., 'charles.ag'",
nargs="*", type=argparse.FileType('r'))
available = Agenda()
args = parser.parse_args()
blockspec = args.date + " " + args.earliest + " " + args.latest + "|Available"
freeblock = Appt.from_string(blockspec)
available.append(freeblock)
appointments = Agenda() # Create empty agenda
for f in args.participant:
participant = Agenda.from_file(f)
for appt in participant: # Cycle through every appointment
appointments.append(appt)
available = appointments.complement(freeblock)
if len(available) == 0:
print("No free times in common")
else:
print(available)
def get_busy_times():
app.logger.debug("Getting busy times")
calendars = request.form.getlist('calendar')
begin_date = arrow.get(flask.session['begin_date']).date()
end_date = arrow.get(flask.session['end_date']).date()
start_time = arrow.get(interpret_time(
flask.session['startTime'])).replace(seconds=+1)
end_time = arrow.get(interpret_time(flask.session['endTime']))
begin_date_and_time = combine_date_and_time(begin_date, start_time)
end_date_and_time = combine_date_and_time(end_date, end_time)
gcal_service = get_gcal_service(valid_credentials())
result = Agenda()
flask.g.free_times = []
for calID in calendars: #Gets all calendars
events = gcal_service.events().list(calendarId=calID,
timeMin=begin_date_and_time,
timeMax=end_date_and_time,
singleEvents=True,
orderBy='startTime').execute()
modified_events = restrict_events_not_in_range(events, start_time,
end_time)
for i in range(len(modified_events)): #Gets all events
# title = modified_events[i]['summary']
start = modified_events[i]['start']['dateTime']
end = modified_events[i]['end']['dateTime']
datetime_start = parser.parse(start)
datetime_end = parser.parse(end)
appointment = Appt(datetime_start.date(), datetime_start.time(),
datetime_end.time())
result.append(appointment)
day_span = [
day.datetime
for day in arrow.Arrow.range('day', parser.parse(begin_date_and_time),
(parser.parse(end_date_and_time)))
]
all_times = []
for day in day_span:
time_range = Appt(day.date(),
parser.parse(begin_date_and_time).time(),
parser.parse(end_date_and_time).time())
complement = result.complement(time_range)
complement = str(complement)
if ("\n" in str(complement)):
tmp = complement.split("\n")
for time in tmp:
flask.g.free_times.append(time)
else:
flask.g.free_times.append(complement)
flask.g.free_times = sorted(flask.g.free_times)
flask.session['free_times'] = flask.g.free_times
clear_db(
) # removes all other unique id's from this database, but not the creators
if collection.find({"user_id": flask.session["user_id"]}):
remove_from_mongo(flask.session["user_id"])
store_in_mongo(flask.g.free_times, flask.session["user_id"], True)
if flask.session["user_id"] == 'creator':
return render_template('index.html')
else:
return render_template('invitee.html')
