def post(self):
username = request.form['username']
if 'user-type' in request.form:
user_type = request.form['user-type']
else:
user = self.users.get(username)
user_type = user['type']
if 'email' in request.form:
email = request.form['email']
print('Creating new user [{}]', username)
self.users.put(user_type, username, email)
specialist = None if 'specialist' not in request.form else request.form['specialist']
events = None
booked_event = None
if specialist != None:
events = self.events.current_month(username, specialist)
for event in events:
if not Event.from_dict(event).is_free():
# the user looking at this page already has an appointment!
booked_event = event
elif user_type == 'specialist':
events = self.events.current_month(username, username)
for event in events:
event['nice_starttime'] = time.ctime(event['starttime'])
return render_template('user_page.html',
username = username,
specialist = specialist,
user_type = user_type,
events = events,
booked_event = booked_event,
message = None)
def get_event(self, username, starttime):
try:
response = self.event_table.get_item(
Key={'username': username, 'starttime': starttime})
if 'Item' not in response: return None
return Event.from_ddb(response)
except (NoVersionFound, ResourceLoadException, RetriesExceededError) as e:
return None
def get_events(self, username, min_starttime, max_starttime):
try:
# ddb does between exclusively, so we need to bump out our bounds
min_starttime -= 1
max_starttime += 1
ddb_events = self.event_table.query(
KeyConditionExpression=Key('username').eq(username) & \
Key('starttime').between(min_starttime, max_starttime))['Items']
return map(lambda ee: Event.from_dict(ee), ddb_events)
except (NoVersionFound, ResourceLoadException, RetriesExceededError) as e:
return None