def get_student_ticket(cls, openid, ticket):
try:
return cls.objects.filter(
student_id=User.get_by_openid(openid).student_id).get(
unique_id=ticket)
except cls.DoesNotExist:
raise LogicError('Ticket owned by the owner not found')
def get(self):
self.check_input('id')
activity = Activity.objects.get(id=self.input['id'])
if activity.status == Activity.STATUS_PUBLISHED:
return self.activity_to_dict(activity)
else:
raise LogicError(self.input)
def del_event(self, id):
if id >= len(self.event_list):
raise LogicError('The given id is out of range')
events = json.loads(self.event_list)
Event.get_by_id(events[id]).delete()
del events[id]
self.event_list = json.dumps(events)
self.save()
def post(self):
self.check_input('id')
try:
activity = Activity.objects.get(id=self.input['id'])
except Activity.DoesNotExist:
raise DatabaseError(self.input)
if activity.status == Activity.STATUS_DELETED:
raise LogicError(self.input)
activity.status = Activity.STATUS_DELETED
activity.save()
def get(self):
buttons = CustomWeChatView.lib.get_wechat_menu()
if not buttons:
raise LogicError("Empty WeChat list.")
names = [x['name'] for x in buttons]
if "抢票" not in names:
raise LogicError("No ticket menu.")
index = names.index("抢票")
already_in = [x['name'] for x in buttons[index]['sub_button']]
data = list(
Activity.objects.filter(status=Activity.STATUS_PUBLISHED,
book_end__gt=timezone.now()))
return [{
'id':
x.id,
'name':
x.name,
'menuIndex':
0 if x.name not in already_in else already_in.index(x.name) + 1
} for x in data]
def handle(self):
try:
activity = self.get_activity()
if activity.status != Activity.STATUS_PUBLISHED:
raise LogicError('activity not published')
except LogicError:
return self.reply_text(self.get_message('activity_not_found'))
if self.user.student_id == '': # not bind yet
return self.reply_text(self.get_message('id_not_bind'))
old_ticket = Ticket.objects.filter(student_id=self.user.student_id,
activity=activity,
status=Ticket.STATUS_VALID).first()
if old_ticket is not None: # in fact, it is not snap up ticket, it is withdraw ticket
return self.reply_single_news({
'Title':
self.get_message('withdraw_ticket_title'),
'Description':
self.get_message('withdraw_ticket_detail', activity=activity),
'Url':
self.url_ticket_detail(old_ticket),
'PicUrl':
activity.pic_url,
})
if self.get_current_time() < activity.book_start.timestamp(
): # not start yet
return self.reply_text(self.get_message('book_not_start'))
if self.get_current_time() > activity.book_end.timestamp(
): # end already
return self.reply_text(self.get_message('book_end_already'))
result = Activity.decrease_ticket_exclusive(activity.id)
if not result:
return self.reply_text(self.get_message('sold_out'))
ticket = Ticket.create_ticket(student_id=self.user.student_id,
activity=activity)
return self.reply_single_news({
'Title':
self.get_message('book_ticket_success_title'),
'Description':
self.get_message('book_ticket_success_detail', activity=activity),
'Url':
self.url_ticket_detail(ticket),
'PicUrl':
activity.pic_url,
})
def get_activity(self):
"""
note: command can be followed by ONE space and activity key
:return: current activity id, int
"""
if self.is_text_command('抢票'):
text = self.extract_activity_name()
return Activity.get_by_activity_key(text)
else:
key = self.input['EventKey']
key = key[len(self.view.event_keys['book_header']):]
if key.isdigit():
activity_id = int(key)
return Activity.get_by_activity_id(activity_id)
else:
raise LogicError('EventKey does not contain id')
def get_a_ticket(cls, student_id, unique_id):
try:
ticket = cls.objects.get(student_id=student_id,
unique_id=unique_id)
foreignkey = ticket.activity
res = {
'activityName': foreignkey.name,
'place': foreignkey.place,
'activityKey': foreignkey.key,
'uniqueId': ticket.unique_id,
'startTime': int(foreignkey.start_time.timestamp()),
'endTime': int(foreignkey.end_time.timestamp()),
'currentTime': 0,
'status': ticket.status
}
return res
except cls.DoesNotExist:
raise LogicError('Ticket not found')
def get(self):
self.check_input('id')
get_id = self.input['id']
try:
task = Task.objects.get(id=get_id)
except ObjectDoesNotExist:
raise LogicError("No Task!")
return {
'config': json.load(task.config),
'creator': task.creator.username,
'name': task.name,
'description': task.description,
'create_at': task.created_at,
'status': task.status,
'input_model': task.input_model,
'type': task.type,
'link': task.dataset.link,
'path': task.dataset.path,
'dataset_status': task.dataset.status,
}
def get_by_personid(cls, personid):
try:
return cls.objects.get(person_id=personid)
except cls.DoesNotExist:
raise LogicError('User not found')
def get_by_activity_id(cls, id):
try:
return cls.objects.filter(activity_id=id)
except:
raise LogicError('get ticket by activity error!')
def get_by_id(cls, id):
try:
return cls.objects.filter(status=cls.STATUS_PUBLISHED).get(id=id)
except cls.DoesNotExist:
raise LogicError('Activity not found')
def get_by_id(cls, id):
try:
# print("id=" + str(id))
return cls.objects.get(id=id)
except:
raise LogicError('get activity by id error!')
def remove_by_id(cls, id):
try:
cls.objects.get(id=id).delete()
except:
raise LogicError('delete activity error!')
def get_nonegtive_status(cls):
try:
return cls.objects.filter(status__gte=0)
except:
raise LogicError('get activity by status error!')
def get_by_roomid(cls, roomid):
try:
return cls.objects.get(room_id=roomid)
except cls.DoesNotExist:
raise LogicError('Room not found')
def get_by_student_id(cls, student_id):
try:
return cls.objects.get(student_id=student_id)
except cls.DoesNotExist:
raise LogicError('User not found')
def get_by_studentId(cls, student_id):
try:
return cls.objects.filter(student_id=student_id)
except cls.DoesNotExist:
raise LogicError('Ticket not found')
def get_status_ge_0(cls):
try:
return cls.objects.filter(status__gte = 0)
except cls.DoesNotExist:
raise LogicError('Activity Not Found')
def get_by_activity_key(cls, activity_key):
try:
return cls.objects.get(key=activity_key)
except cls.DoesNotExist:
raise LogicError('Activity not found')
def safe_get(**args):
try:
Journal.objects.get(args)
except:
raise LogicError("No Such Journal")
def get_by_openid(cls, openid):
try:
return cls.objects.get(open_id=openid)
except cls.DoesNotExist:
raise LogicError('User not found')
def get_status_published(cls):
try:
return cls.objects.filter(status=cls.STATUS_PUBLISHED)
except:
raise LogicError('get activity by status=1 error!')
def get_by_id(cls,id):
try:
return cls.objects.get(id=id)
except cls.DoesNotExist:
raise LogicError("Activity not found")
def get_by_openid(cls, openid):
with transaction.atomic():
try:
return cls.objects.select_for_update().get(open_id=openid)
except cls.DoesNotExist:
raise LogicError('User not found')
def get_by_id(cls, unique_id):
try:
return cls.objects.get(unique_id=unique_id)
except cls.DoesNotExist:
raise LogicError('Ticket not found')
def get_by_id(cls, id):
try:
return cls.objects.get(id=id)
except cls.DoesNotExist:
raise LogicError('Event not found')
