def get_subscriber_ids(id: IntLike):
key = KEYS.official_account_subscribers.format(id)
ids = rd.smembers(key)
if not ids:
_cache_account_subscribers(id)
ids = rd.smembers(key)
rd.expire(key, KEYS.official_account_subscribers_expire)
ids = [t.decode() for t in ids]
return ids
def get_follower_ids(id: IntLike):
key = Keys.user_followers.format(id)
# returns an empty set if key not exists
ids = rd.smembers(key)
if not ids:
_cache_followers(id)
ids = rd.smembers(key)
rd.expire(key, Keys.user_followers_expire)
ids = [t.decode() for t in ids]
return ids
def get_timetable():
q = request.query_string.decode()
if not q: return json.jsonify({'status': 'error'})
if ',' in q:
calds = None
codes = q.split(',')
else:
calds = q
codes = rd.smembers('group:%s'%q)
locations = rd.hgetall('locations')
sct = []
cal = Calendar()
def get_location(lesson):
return "%s (%s)" % (locations.get(lesson, "TBD"), lesson)
def get_calendar_event(lesson):
e = {
'summary': lesson.title,
'description': str(lesson),
'location': get_location(lesson.location),
'dtstart': lesson.start, 'dtend': lesson.end,
}
event = Event()
for k, v in e.items(): event.add(k, v)
return event
for cn in codes:
try:
cn = int(cn)
except ValueError:
continue
section = Section.query.get(cn)
if not section: continue
schedule = Lesson.query.filter_by(class_no=cn).all()
for lesson in schedule: cal.add_component(get_calendar_event(lesson))
sct.append(str(section))
caldict = {
'prodid': '-//SUTD Timetable Calendar//randName//EN',
'version': '2.0',
'calscale': 'GREGORIAN',
'x-wr-timezone': 'Asia/Singapore',
'x-wr-calname': 'Timetable',
'x-wr-caldesc': 'Timetable for ' + calds if calds else ', '.join(sct),
}
for k, v in caldict.items(): cal.add(k, v)
return cal.to_ical(), 200, {'content-type': 'text/calendar'}
def get_groups():
def group(g):
return {
'name': g,
'sections': sorted(rd.smembers('group:%s' % g)),
}
return json.jsonify({
'groups': sorted(
(group(g) for g in rd.smembers('groups')),
key=lambda x: x['name']
)
})
def get_timetable():
q = request.query_string.decode()
if not q:
return '', 200, {'content-type': 'text/calendar'}
if ',' in q:
calds = None
codes = q.split(',')
else:
calds = q
codes = rd.smembers('group:%s' % q)
sct = []
all_cn = []
for cn in codes:
try:
cn = int(cn)
except ValueError:
continue
section = Section.query.get(cn)
if not section:
continue
all_cn.append(cn)
sct.append(str(section))
if calds is None:
calds = ', '.join(sct)
cal = Calendar(**{
'prodid': '-//SUTD Timetable Calendar//randName//EN',
'version': '2.0',
'calscale': 'GREGORIAN',
'x-wr-timezone': 'Asia/Singapore',
'x-wr-calname': 'Timetable',
'x-wr-caldesc': 'Timetable for %s' % calds,
})
cal.subcomponents = tuple(
l.event for l in Lesson.query.filter(Lesson.class_no.in_(all_cn)).all()
)
return cal.to_ical(), 200, {'content-type': 'text/calendar'}
def get_group_sections():
q = request.query_string.decode()
if not q: return json.jsonify({'status': 'error'})
codes = rd.smembers('group:%s'%q)
all_cn = []
for cn in codes:
try:
all_cn.insert(0, int(cn))
except ValueError:
continue
schedule = tuple(
format_event(lesson)
for lesson in Lesson.query.filter(Lesson.class_no.in_(all_cn))
.order_by(Lesson.start).all()
)
return json.jsonify({
'status': 'ok', 'events': schedule
})
def group(g):
return {
'name': g,
'sections': sorted(rd.smembers('group:%s' % g)),
}
def get_tgrp():
return json.jsonify({
g:tuple(rd.smembers('tgrp:%s'%g)) for g in rd.smembers('tgrps')
})
def get_groups():
return json.jsonify({
g:tuple(rd.smembers('group:%s'%g)) for g in rd.smembers('groups')
})
def groupadd(name, members):
"""Add to group"""
rd.sadd('groups', name)
if len(members) == 1 and ':' in members[0]:
members = tuple(rd.smembers(members[0]))
rd.sadd('group:%s'%name, *members)
def sect_list(t, g):
click.echo("%s\t%s" % (g, ' '.join(sorted(rd.smembers('%s:%s' % (t, g))))))
def grouplist(t, name):
"""List groups"""
if name:
sect_list(t, name)
else:
for gp in sorted(rd.smembers(t+'s')): sect_list(t, gp)