def get_object(self, pk=None):
if pk:
obj = read_from_cache(self.redis_key + '_%s' % pk)
if not obj:
try:
obj = self.get_queryset().get(id=pk)
except organization.DoesNotExist:
raise InvestError(code=5002)
else:
write_to_cache(self.redis_key + '_%s' % pk, obj)
else:
lookup_url_kwarg = 'pk'
obj = read_from_cache(self.redis_key +
'_%s' % self.kwargs[lookup_url_kwarg])
if not obj:
try:
obj = self.get_queryset().get(
id=self.kwargs[lookup_url_kwarg])
except organization.DoesNotExist:
raise InvestError(code=5002)
else:
write_to_cache(
self.redis_key + '_%s' % self.kwargs[lookup_url_kwarg],
obj)
if obj.datasource != self.request.user.datasource:
raise InvestError(code=8888, msg='资源非同源')
return obj
def get_object(self, pk=None):
if pk:
obj = read_from_cache(self.redis_key + '_%s' % pk)
if not obj:
try:
obj = self.Model.objects.get(id=pk, is_deleted=False)
except self.Model.DoesNotExist:
raise InvestError(
code=6002,
msg='timeline with this "%s" is not exist' % pk)
else:
write_to_cache(self.redis_key + '_%s' % pk, obj)
else:
lookup_url_kwarg = 'pk'
obj = read_from_cache(self.redis_key +
'_%s' % self.kwargs[lookup_url_kwarg])
if not obj:
try:
obj = self.Model.objects.get(
id=self.kwargs[lookup_url_kwarg], is_deleted=False)
except self.Model.DoesNotExist:
raise InvestError(
code=6002,
msg='timeline with this "%s" is not exist' %
self.kwargs[lookup_url_kwarg])
else:
write_to_cache(
self.redis_key + '_%s' % self.kwargs[lookup_url_kwarg],
obj)
if obj.datasource != self.request.user.datasource:
raise InvestError(code=8888)
return obj
def selectUpload(request):
try:
record = request.GET.get('record')
if read_from_cache(record) is None:
raise InvestError(8003, msg='没有这条记录')
return JSONResponse(SuccessResponse({record: read_from_cache(record)}))
except InvestError as err:
return JSONResponse(InvestErrorResponse(err))
except Exception:
return JSONResponse(
ExceptionResponse(traceback.format_exc().split('\n')[-2]))
def updateUpload(request):
try:
data = request.data
record = data.get('record')
files = data.get('files', [])
if read_from_cache(record) is None:
raise InvestError(8003, msg='没有这条记录')
write_to_cache(record, {'files': files, 'is_active': True}, 3600)
return JSONResponse(SuccessResponse({record: read_from_cache(record)}))
except InvestError as err:
return JSONResponse(InvestErrorResponse(err))
except Exception:
return JSONResponse(
ExceptionResponse(traceback.format_exc().split('\n')[-2]))
def cancelUpload(request):
try:
data = request.data
record = data.get('record')
recordDic = read_from_cache(record)
if recordDic is None:
raise InvestError(8003, msg='没有这条记录')
recordDic['is_active'] = False
write_to_cache(record, recordDic, 3600)
return JSONResponse(SuccessResponse({record: read_from_cache(record)}))
except InvestError as err:
return JSONResponse(InvestErrorResponse(err))
except Exception:
return JSONResponse(
ExceptionResponse(traceback.format_exc().split('\n')[-2]))
def deleteUpload(request):
try:
data = request.data
record = data.get('record')
recordDic = read_from_cache(record)
if recordDic is None:
raise InvestError(8003, msg='没有这条记录')
if recordDic['key'] and recordDic['bucket']:
deleteqiniufile(key=recordDic['key'], bucket=recordDic['bucket'])
cache_delete_key(record)
return JSONResponse(SuccessResponse({record: read_from_cache(record)}))
except InvestError as err:
return JSONResponse(InvestErrorResponse(err))
except Exception:
return JSONResponse(
ExceptionResponse(traceback.format_exc().split('\n')[-2]))
def eventCountByAddress(self):
countDic = read_from_cache('countEventByAddress')
if not countDic:
countDic = {}
for cat in ChinaList:
count = self.queryset.filter(com_addr=cat).count()
countDic[cat] = count
write_to_cache('countEventByAddress', countDic)
return countDic
def eventCountByCat(self):
allCat = CompanyCatData.objects.all().filter(p_cat_name=None)
countDic = read_from_cache('countEventByCat')
if not countDic:
countDic = {}
for cat in allCat:
count = self.queryset.filter(com_cat_name=cat.cat_name).count()
countDic[cat.cat_name] = count
write_to_cache('countEventByCat', countDic)
return countDic
def recordUpload(request):
try:
record = datetime.datetime.now().strftime('%y%m%d%H%M%S') + ''.join(
random.sample(string.ascii_lowercase, 6))
write_to_cache(record, {'files': [], 'is_active': True})
return JSONResponse(SuccessResponse({record: read_from_cache(record)}))
except InvestError as err:
return JSONResponse(InvestErrorResponse(err))
except Exception:
return JSONResponse(
ExceptionResponse(traceback.format_exc().split('\n')[-2]))
def updateUpload(request):
try:
data = request.data
record = data.get('record')
bucket = data.get('bucket')
key = data.get('key')
filename = data.get('filename', 'mobilefile')
if read_from_cache(record) is None:
raise InvestError(8003, msg='没有这条记录')
write_to_cache(record, {
'bucket': bucket,
'key': key,
'filename': filename,
'is_active': True
}, 3600)
return JSONResponse(SuccessResponse({record: read_from_cache(record)}))
except InvestError as err:
return JSONResponse(InvestErrorResponse(err))
except Exception:
return JSONResponse(
ExceptionResponse(traceback.format_exc().split('\n')[-2]))
def eventCountByRound(self):
year = datetime.datetime.now().year
timelist = [str(i) for i in range(year - 10, year + 1)]
countList = read_from_cache('countEventByRound')
if not countList:
countList = {}
for year in timelist:
qs = self.queryset.filter(date__startswith=year)
countDic = {}
for cat in RoundList:
count = qs.filter(round=cat).count()
countDic[cat] = count
countList[year] = countDic
write_to_cache('countEventByRound', countList)
return countList
