async def handle_get_activity_info(self, message):
data = {
'name':
self.activity.name,
'start_time':
utc_to_local(
self.activity.start_time).strftime("%Y-%m-%d %H:%M:%S")
if self.activity.start_time else "未开始",
'end_time':
utc_to_local(self.activity.end_time).strftime("%Y-%m-%d %H:%M:%S")
if self.activity.end_time else "未结束",
'invite_code':
id_to_invite_code(self.activity.id)
}
return json.dumps({'action': 'activity-info', 'content': data})
def get_activities(request):
activities = _get_activities(request)
json_str = [{
'id':
i.id,
'name':
i.name,
'start_time':
utc_to_local(i.start_time).strftime("%Y-%m-%d %H:%M:%S")
if i.start_time is not None else "未开始",
'end_time':
utc_to_local(i.end_time).strftime("%Y-%m-%d %H:%M:%S")
if i.start_time is not None else "未结束",
} for i in activities]
return HttpResponse(json.dumps(json_str), content_type='application/json')
def danmu_manage(request):
activity = _get_activity(request, True)
if isinstance(activity, HttpResponse):
return activity
activities = _get_activities(request)
danmu_times = models.Danmu.objects.filter(activity=activity).only('time')
danmu_time_range = {}
for danmu_time in danmu_times:
minute = danmu_time.time.minute
minute = minute // 10
key = utc_to_local(
danmu_time.time).strftime("%Y-%m-%d %H:") + str(minute) + '0'
if key not in danmu_time_range:
danmu_time_range[key] = 1
else:
danmu_time_range[key] += 1
return render(
request, 'pages/usercenter/danmu_list.html', {
'danmu_time_range': json.dumps(danmu_time_range),
'activity': activity,
'activities': activities
})
def get_danmu(request):
activity = _get_activity(request)
if isinstance(activity, HttpResponse):
return activity
start = int(request.GET.get('start', 0))
danmus = models.Danmu.objects.filter(activity=activity)
danmus_count = danmus.count()
length = int(request.GET.get('length', danmus_count))
end = min(start + length, danmus_count)
danmus = danmus.order_by("-id")[start:end]
participants_dict = dict([
(k['openid'], k['nickname'])
for k in activity.participants.values('openid', 'nickname')
])
danmu_list = [{
'id': d.id,
'openid': d.sender.openid,
'nickName': participants_dict[d.sender.openid],
'text': d.text,
'time': utc_to_local(d.time).strftime("%Y-%m-%d %H:%M:%S")
} for d in danmus]
return HttpResponse(json.dumps({
'draw': request.GET.get('draw', 0),
'recordsTotal': danmus_count,
'recordsFiltered': danmus_count,
'data': danmu_list
}),
content_type='application/json')
def test_get_activities(self):
client = self.client
r = client.get('/get-activities', data={'activity': 1})
i = models.Activity.objects.get(id=1)
expect = json.dumps([{
'id':
i.id,
'name':
i.name,
'start_time':
utc_to_local(i.start_time).strftime("%Y-%m-%d %H:%M:%S")
if i.start_time is not None else "未开始",
'end_time':
utc_to_local(i.end_time).strftime("%Y-%m-%d %H:%M:%S")
if i.start_time is not None else "未结束",
}])
self.assertEqual(r.content.decode(), expect)