def processTxn(request):
data = json.loads(request.body)
print data
try:
validate(data)
except Exception as e:
return JSONResponse(SSUtil.err(e.message),
status=status.HTTP_412_PRECONDITION_FAILED)
tvServ = TxnValidatorService()
txnApprovalVO = tvServ.getApproval(data['cardNum'], data['amount'],
data['merchantUuid'], data['merchantName'],
data['txType'], data['mccCode'])
delayed = True
millisStart = SSUtil.getMillis()
if delayed:
asyncRecordTransaction.delay(data['cardNum'], data['amount'],
data['merchantUuid'], data['merchantName'],
data['txType'], data['mccCode'], txnApprovalVO, request.user)
else:
asyncRecordTransaction(data['cardNum'], data['amount'],
data['merchantUuid'], data['merchantName'],
data['txType'], data['mccCode'], txnApprovalVO, request.user)
millisEnd = SSUtil.getMillis()
timeTaken = millisEnd - millisStart
res={ "flag":txnApprovalVO.immediateApproval,
"msg":txnApprovalVO.remarks,
"time":timeTaken
}
return JSONResponse(SSUtil.success(res), status=status.HTTP_200_OK)
def registerCard(request):
consumer = request.user
data = json.loads(request.body)
print data
# TODO: Need to do it nicely
if 'cardNum' not in data or data['cardNum'] is None:
return JSONResponse(SSUtil.err(SSException.CARD_NUM_MISSING),
status=status.HTTP_412_PRECONDITION_FAILED)
elif 'phoneNum' not in data or data['phoneNum'] is None:
return JSONResponse(SSUtil.err(SSException.PHONE_NUM_MISSING),
status=status.HTTP_412_PRECONDITION_FAILED)
elif 'activationCode' not in data or data['activationCode'] is None:
return JSONResponse(SSUtil.err(SSException.ACTIVATION_CODE_MISSING),
status=status.HTTP_412_PRECONDITION_FAILED)
else:
cs = CardService()
try:
cc = cs.registerCard(consumer.id, data['cardNum'],
data['activationCode'], data['phoneNum'])
serializer = ConsumerCardSerializer(cc, many=False)
return JSONResponse(SSUtil.success(serializer.data),
status=status.HTTP_201_CREATED)
except Exception as ex:
return JSONResponse(SSUtil.err(ex.args[0]),
status=status.HTTP_400_BAD_REQUEST)
def addOffer(request):
ms = MerchantService()
title = None
description = None
endDate = None
code = None
codeType = "text"
categoryId = None
imgUrl = None
if not 'title' in request.POST or request.POST['title'] is None:
return JSONResponse(SSUtil.err("Title is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
else:
title = request.POST['title']
if 'description' in request.POST and not request.POST['description'] is None:
description = request.POST['description']
if 'endDate' in request.POST and not request.POST['endDate'] is None:
endDate = request.POST['endDate']
if 'code' in request.POST and not request.POST['code'] is None:
code = request.POST['code']
if 'codeType' in request.POST and not request.POST['codeType'] is None:
codeType = request.POST['codeType']
if 'imgUrl' in request.FILES and not request.FILES['imgUrl'] is None:
print "imgurl is not none"
imgUrl = request.FILES['imgUrl']
# try:
ser = MerchantOfferSerializer(ms.addOffer(request.user.id,title,description,
code,codeType,endDate,categoryId, imgUrl))
return JSONResponse(SSUtil.success(ser.data), status=status.HTTP_200_OK)
def merchant(request, format=None):
if request.method == 'GET':
try:
ser = MerchantSerializer(request.user)
return JSONResponse(SSUtil.success(ser.data), status=status.HTTP_200_OK)
except Exception as e:
return JSONResponse(SSUtil.err(e.message), status=status.HTTP_409_CONFLICT)
elif request.method == 'PUT':
try:
data = json.loads(request.body)
name = None
description = None
businessHours = None
if 'name' in data and not data['name'] is None:
name = data['name']
if 'description' in data and not data['description'] is None:
description = data['description']
if 'businessHours' in data and not data['businessHours'] is None:
businessHours = data['businessHours']
ms = MerchantService()
merchant = ms.updateMerchant(request.user.id, name, description, businessHours)
ser = MerchantSerializer(merchant)
return JSONResponse(SSUtil.success(ser.data), status=status.HTTP_200_OK)
except Exception as e:
return JSONResponse(SSUtil.err(e.message), status=status.HTTP_409_CONFLICT)
def manageTags(self, txnId, selected, newOne):
millis = SSUtil.getMillis()
txn = ConsumerTxn.objects.get(id=txnId)
if not selected is None:
txnTags = TxnTag.objects.all().filter(consumerTxn_id=txnId)
for txnTag in txnTags:
if not SSUtil.isIdinList(selected, txnTag.consumerTag_id):
self.removeTag(txnId, txnTag.consumerTag_id)
else:
selected = SSUtil.removeIdFromList(selected,
txnTag.consumerTag_id)
# Now check what remains, and tag to them
if not selected is None and selected != '':
lst = selected.split(",")
for tagId in lst:
txnTag = TxnTag()
txnTag.cardId = txn.cardId
txnTag.consumerTag_id = tagId
txnTag.consumerTxn_id = txnId
txnTag.created = millis
txnTag.updated = millis
txnTag.save()
else: #Remove all
txnTags = TxnTag.objects.filter(consumerTxn_id=txnId)
for txnTag in txnTags:
self.removeTag(txnId, txnTag.consumerTag_id)
#Create new one if sent
if not newOne is None and newOne != '':
consumerTag = self.addTag(txnId, newOne)
def toggleCardLockStatus(self, cardId, consumerId):
millis = SSUtil.getMillis()
cacheService = CacheService()
statusFlag = 0
try:
consumer = Consumer.objects.get(id=consumerId)
consumerCard = ConsumerCard.objects.get(id=cardId)
if SSUtil.isIdinList(consumer.blockedCards, cardId):
consumer.blockedCards = SSUtil.removeIdFromList(
consumer.blockedCards, cardId)
statusFlag = 1
consumerCard.status = 1
else:
consumer.blockedCards = SSUtil.addIdToList(
consumer.blockedCards, cardId)
statusFlag = 0
consumerCard.status = 0
consumer.updated = millis
consumerCard.updated = millis
consumer.save()
cacheService.setConsumer(consumer.id)
consumerCard.save()
cacheService.setCard(consumerCard.id)
return statusFlag
except:
raise Exception(SSException.PROCESSING_FAILED)
def toggleCardLockStatus(request, cardId):
try:
cs = ConsumerService()
s = cs.toggleCardLockStatus(cardId, request.user.id)
return JSONResponse(SSUtil.success(s), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def getOffer(request, offerId):
print "Here"
ms = MerchantService();
try:
serializer = MerchantOfferSerializer(ms.getOffer(offerId), many=False)
return JSONResponse(SSUtil.success(serializer.data), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.INVALID_INPUT), status=status.HTTP_400_BAD_REQUEST)
def unlockMerchantStatus(request, merchantId):
try:
cs = ConsumerService()
s = cs.unlockMerchantStatus(merchantId, request.user.id)
return JSONResponse(SSUtil.success(s), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def getReviewDtl(request, reviewId):
try:
ms = MerchantService();
res = ms.getReviewDtl(reviewId)
return JSONResponse(SSUtil.success(res), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err("Invalid data"),
status=status.HTTP_400_BAD_REQUEST)
def getReviewTemplate(request, merchantId):
try:
ms = MerchantService();
serializer = ReviewTemplateSerializer(ms.getReviewTemplate(merchantId), many=False)
return JSONResponse(SSUtil.success(serializer.data), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.INVALID_INPUT),
status=status.HTTP_400_BAD_REQUEST)
def getPrefs(request, cardId):
try:
cs = ConsumerService()
prefJson = cs.getPrefsJson(request.user.id, cardId)
return JSONResponse(SSUtil.success(prefJson),
status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_400_BAD_REQUEST)
def reviews(request, merchantId):
try:
ms = MerchantService();
ssConst = SSConst()
data = ms.getReviewSummary(merchantId, ssConst.getStartTime("all_time"))
return JSONResponse(SSUtil.success(data), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err("No reviews available"),
status=status.HTTP_400_BAD_REQUEST)
def searchTxns(request, cardId):
searchServ = SearchService()
if request.GET["q"] is None or request.GET["q"] == '':
return JSONResponse(SSUtil.success(Array()), status=status.HTTP_200_OK)
else:
start = request.GET.get('start', 0)
limit = request.GET.get('start', 10)
res = searchServ.searchTxns(cardId, request.GET["q"], start, limit)
return JSONResponse(SSUtil.success(res), status=status.HTTP_200_OK)
def getTxnAggSummary(request, format=None):
if 'duration' not in request.GET or request.GET["duration"] is None or request.GET["duration"] == '':
return JSONResponse(SSUtil.err("Duration is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
try:
ms = MerchantService();
data = ms.getTxnAggSummary(request.user.id, request.GET['duration'])
return JSONResponse(SSUtil.success(data), status=status.HTTP_200_OK)
except Exception as e:
return JSONResponse(SSUtil.err(e.message), status=status.HTTP_409_CONFLICT)
def getPrefsJson(self, consumerId, cardId):
consumerCard = None
cacheService = CacheService()
ssConst = SSConst()
periodKeysJson = ssConst.getJson(ssConst.PERIOD_KEYS)
txnTypesJson = ssConst.getJson(ssConst.TXN_TYPES)
approvalTypeJson = ssConst.getJson(ssConst.APPROVAL_TYPES)
try:
consumerCard = ConsumerCard.objects.get(id=cardId)
except ConsumerCard.DoesNotExist:
raise Exception(SSException.CARD_NOT_PRESENT)
prefsJson = {
"txTypes": {
"Online": 1,
"International": 1
},
"limits": {
"Daily": {
"userLimit": consumerCard.limit,
"action": "Block",
"maxLimit": consumerCard.limit
},
"Monthly": {
"userLimit": consumerCard.limit,
"action": "Block",
"maxLimit": consumerCard.limit
},
},
"customLimits": []
}
if SSUtil.isIdinList(consumerCard.blockedTxTypes, "Online"):
prefsJson["txTypes"]["Online"] = 0
if SSUtil.isIdinList(consumerCard.blockedTxTypes, "International"):
prefsJson["txTypes"]["International"] = 0
prefs = cacheService.getConsumerPrefs(consumerId)
if prefs:
for pref in prefs:
if str(pref.cardId) == str(cardId):
if pref.categoryKey == 'Any':
prefsJson["limits"][
pref.periodKey]["userLimit"] = pref.limit
prefsJson["limits"][
pref.periodKey]["action"] = pref.ssApproval
else:
customLimit = {}
if not customLimit.get(pref.periodKey):
customLimit[pref.periodKey] = {}
customLimit[pref.periodKey]["userLimit"] = pref.limit
customLimit[pref.periodKey]["action"] = pref.ssApproval
customLimit[
pref.periodKey]["categoryKey"] = pref.categoryKey
customLimit[
pref.periodKey]["maxLimit"] = consumerCard.limit
prefsJson["customLimits"].append(customLimit)
return prefsJson
def getTxnMiscDetails(request, cardId, txnId):
tServ = TxnService()
try:
txs = tServ.getTxnMiscDetails(request.user.id, cardId, txnId)
if not txs is None:
return Response(SSUtil.success(txs), status=status.HTTP_200_OK)
else:
return Response(SSUtil.err(SSException.INVALID_INPUT),
status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.INVALID_INPUT),
status=status.HTTP_400_BAD_REQUEST)
def getTxn(request, cardId, txnId):
tServ = TxnService()
try:
txn = tServ.getTxn(request.user.id, cardId, txnId)
txs = ConsumerTxnSerializer(txn, many=False)
if not txn is None:
return Response(SSUtil.success(txs.data),
status=status.HTTP_200_OK)
else:
return Response(SSUtil.err(SSException.INVALID_INPUT),
status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.INVALID_INPUT),
status=status.HTTP_400_BAD_REQUEST)
def register(request, format=None):
token = request.META.get('HTTP_SSTOKEN')
try:
if token is None:
return JSONResponse(SSUtil.err(SSException.DEVICE_TOKEN_MISSING),
status=status.HTTP_400_BAD_REQUEST)
else:
cs = ConsumerService()
id = cs.registerDevice(token)
return JSONResponse(SSUtil.success(id),
status=status.HTTP_201_CREATED)
except:
return JSONResponse(SSUtil.err(SSException.DEVICE_TOKEN_EXISTS),
status=status.HTTP_409_CONFLICT)
def markOfferStatus(request, offerId):
ms = MerchantService();
st = None
if not 'status' in request.DATA or request.DATA['status'] is None:
return JSONResponse(SSUtil.err("Status is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
else:
st = request.DATA['status']
try:
ser = MerchantOfferSerializer(ms.markOfferStatus(offerId,st))
return JSONResponse(SSUtil.success(ser.data), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def saveLocation(request):
data = json.loads(request.body)
if not 'lat' in data or data['lat'] is None:
return JSONResponse(SSUtil.err("Latitude is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
if not 'lng' in data or data['lng'] is None:
return JSONResponse(SSUtil.err("Longitude is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
try:
cs = ConsumerService()
s = cs.saveLocation(request.user.id, data['lat'], data['lng'])
return JSONResponse(SSUtil.success(s), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def register(request, format=None):
data = json.loads(request.body)
if not 'uuid' in data or data['uuid'] is None:
return JSONResponse(SSUtil.err("Merchant Id is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
if not 'accessCode' in data or data['accessCode'] is None:
return JSONResponse(SSUtil.err("Access Code is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
try:
ms = MerchantService();
merchant = ms.registerMerchant(data['uuid'], data['accessCode'])
ser = MerchantSerializer(merchant)
return JSONResponse(SSUtil.success(ser.data), status=status.HTTP_201_CREATED)
except Exception as e:
return JSONResponse(SSUtil.err(e.message), status=status.HTTP_409_CONFLICT)
def getOnDemandConsumerOffersByMerchant(self, consumerId, merchantId):
ssConst = SSConst()
txnService = TxnService()
currTimeMillis = SSUtil.getMillis()
merchantOffers = MerchantOffer.objects.filter(
status=ssConst.OFFER_STATUSES[0][0], merchant_id=merchantId)
miscDetails = txnService.getConsumerMerchantMiscDetails(
consumerId, merchantId)
for offer in merchantOffers:
targettings = MerchantOfferTargetting.objects\
.all()\
.filter(offer_id=offer.id,
targetType = ssConst.OFFER_TARGET_TYPES[4][0])
for targetting in targettings:
if (int(miscDetails["totalOnMerchant"]) >= int(
targetting.minTotalSpend)
or int(miscDetails["visitsOnMerchant"]) >= int(
targetting.minVisits)):
self.addConsumerOfferIfRequired(consumerId, offer,
offer.merchant_id)
consumerOffers = ConsumerOffer.objects \
.filter(Q(status=ssConst.CONSUMER_OFFER_STATUSES[0][0])
| Q(status=ssConst.CONSUMER_OFFER_STATUSES[1][0]),
consumerId=consumerId, merchantId = merchantId
, endDate__gt=currTimeMillis
).order_by("-updated")
return consumerOffers
def savePref(self, consumerId, cardId, categoryKey, periodKey, action,
userLimit):
pref = None
millis = SSUtil.getMillis()
cacheService = CacheService()
txnService = TxnService()
try:
if categoryKey is None:
pref = ConsumerPrefs.objects.get(consumerId=consumerId,
cardId=cardId,
periodKey=periodKey,
categoryKey='Any')
else:
pref = ConsumerPrefs.objects.get(consumerId=consumerId,
cardId=cardId,
periodKey=periodKey,
categoryKey=categoryKey)
except ConsumerPrefs.DoesNotExist:
pref = ConsumerPrefs()
pref.consumerId = consumerId
pref.cardId = cardId
pref.periodKey = periodKey
pref.categoryKey = categoryKey
pref.created = millis
pref.txType = "Any"
pref.merchantId = -1
pref.ssApproval = action
pref.limit = userLimit
pref.updated = millis
pref.save()
cacheService.setConsumerPrefs(consumerId)
txnService.recalculateAgg(consumerId, None, None)
cacheService.setConsumerAggs(consumerId)
return pref
def getMerchantOffers(request):
ms = MerchantService();
st = None
if 'status' in request.GET and not request.GET['status'] is None and request.GET['status'] != '':
st = request.GET['status']
serializer = MerchantOfferSerializer(ms.getOffers(request.user.id, st), many=True)
return JSONResponse(SSUtil.success(serializer.data), status=status.HTTP_200_OK)
def deleteLimitPrefs(request, cardId):
data = json.loads(request.body)
if not 'categoryKey' in data or data['categoryKey'] is None:
return JSONResponse(SSUtil.err("Category key is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
if not 'periodKey' in data or data['periodKey'] is None:
return JSONResponse(SSUtil.err("Period key is required"),
status=status.HTTP_412_PRECONDITION_FAILED)
try:
cs = ConsumerService()
s = cs.deletePref(request.user.id, cardId, data['categoryKey'],
data['periodKey'])
return JSONResponse(SSUtil.success(s), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def blockedMerchants(request):
ms = MerchantService()
serializer = ConsumerMerchantSerializer(ms.getBlockedMerchants(
request.user.id),
many=True)
return JSONResponse(SSUtil.success(serializer.data),
status=status.HTTP_200_OK)
def saveDeviceRegistrationId(request):
data = json.loads(request.body)
try:
if data['registrationId'] is None:
raise Exception()
except Exception as e:
return JSONResponse(SSUtil.err(e.message),
status=status.HTTP_412_PRECONDITION_FAILED)
try:
cs = ConsumerService()
s = cs.registerDeviceGCMRegistrationId(data['registrationId'],
request.user.id)
return JSONResponse(SSUtil.success(s), status=status.HTTP_200_OK)
except:
return JSONResponse(SSUtil.err(SSException.PROCESSING_FAILED),
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def addTag(self, txnId, tag):
#first check if consumer has that tag
consumerTag = None
millis = SSUtil.getMillis()
txn = ConsumerTxn.objects.get(id=txnId)
try:
consumerTag = ConsumerTag.objects.get(consumerId=txn.consumerId,
tag=tag)
except ConsumerTag.DoesNotExist:
consumerTag = ConsumerTag()
consumerTag.consumerId = txn.consumerId
consumerTag.tag = tag
consumerTag.created = millis
consumerTag.updated = millis
consumerTag.save()
## Now make mapping in txnTag
try:
txnTag = TxnTag.objects.get(cardId=txn.cardId,
consumerTag_id=consumerTag.id,
consumerTxn_id=txnId)
except TxnTag.DoesNotExist:
txnTag = TxnTag()
txnTag.cardId = txn.cardId
txnTag.consumerTag_id = consumerTag.id
txnTag.consumerTxn_id = txnId
txnTag.created = millis
txnTag.updated = millis
txnTag.save()
txn = ConsumerTxn.objects.get(id=txnId)
searchServ = SearchService()
txnSerializer = ConsumerTxnSerializer(txn, many=False)
searchServ.upload("txn", txn.id, txnSerializer.data)
return consumerTag
def deletePref(self, consumerId, cardId, categoryKey, periodKey):
pref = None
millis = SSUtil.getMillis()
cacheService = CacheService()
txnService = TxnService()
try:
pref = ConsumerPrefs.objects.get(consumerId=consumerId,
cardId=cardId,
periodKey=periodKey,
categoryKey=categoryKey)
pref.delete()
except ConsumerPrefs.DoesNotExist:
pass
try:
agg = ConsumerAgg.objects.get(consumerId=consumerId,
cardId=cardId,
periodKey=periodKey,
categoryKey=categoryKey)
agg.delete()
except ConsumerAgg.DoesNotExist:
pass
cacheService.setConsumerPrefs(consumerId)
txnService.recalculateAgg(consumerId, None, None)
cacheService.setConsumerAggs(consumerId)
return True