def cancel(request):
try:
user = request.user
profile = Profile.objects.get(user=user)
order = Order.objects.get(id=request.data.get('orderId'), profile=profile)
order.state = ORDER_STATUS['cancelled']
order.save()
orderSerializer = OrderProtectedSerializer(order, context={'request': request})
# Notification to forwarder
orderNotification = Notification()
orderNotification.email = True
orderNotification.alert = True
orderNotification.user = order.service.profile.user
orderLink = "%sorders/forwarder/%s" % (
orderNotification.getEmailLinkBaseUrl(),
order.id
)
orderNotification.setEmailData(
"LWF Order %s" % (order.state),
"notifications/email/forwarder_order_change_status.html",
{
'order': order,
'orderLink': orderLink
}
)
alertText = "Order #%d changed status to %s" % (order.id, order.state)
orderNotification.alertData = "%s|%s|%d" % (alertText, "/orders/forwarder/", order.id)
orderNotification.save()
return Response({'success': True, 'order': orderSerializer.data})
except Exception as e:
return Response({'success': False, 'error': e.message})
def uploadSelfIDoc(request):
success = False
user = request.user
profile = Profile.objects.get(user=user)
file = request.data.get('SelfIDocImage')
if file:
if type(file) is dict:
file = file['changingThisBreaksApplicationSecurity']
if file.find("http://") > -1 or file.find("https://") > -1:
imgstr = base64.b64encode(requests.get(file).content)
ext = file.split('/')[-1].split(".")[-1]
SelfIDocImageName = "%d.%s" % (user.id, ext)
data = ContentFile(base64.b64decode(imgstr),
name=SelfIDocImageName)
if data.size > settings.MAX_IMAGE_SIZE_UPLOAD:
return Response({
'success': False,
'error': 'file.toobig'
}, 500)
if profile.SelfIDocImage:
profile.SelfIDocImage.delete(save=True)
profile.SelfIDocImage = data
profile.save()
success = True
else:
datapost = request.data.get('SelfIDocImage')
if type(datapost) is dict:
datapost = datapost['changingThisBreaksApplicationSecurity']
format, imgstr = datapost.split(';base64,')
ext = format.split('/')[-1]
SelfIDocImageName = "%d.%s" % (user.id, ext)
data = ContentFile(base64.b64decode(imgstr),
name=SelfIDocImageName)
if data.size > settings.MAX_IMAGE_SIZE_UPLOAD:
return Response({
'success': False,
'error': 'file.toobig'
}, 500)
if profile.SelfIDocImage:
profile.SelfIDocImage.delete(save=True)
profile.SelfIDocImage = data
profile.save()
success = True
if success:
# Admin Notification
adminNotification = Notification()
adminNotification.email = True
adminNotification.user = User.objects.get(username="******")
adminNotification.setEmailData(
"User uploaded documents",
"notifications/email/admin_email_user_uploaded_docs.html", {
'user': user,
'documentType': 'Selfie Id'
})
return Response({'success': False})
def updateForwarderTrackingInfo(request):
try:
user = request.user
profile = Profile.objects.get(user=user)
order = Order.objects.get(id=request.data.get('orderId'), service__profile=profile)
try:
orderTrackingInfo = OrderTrackingInfo.objects.get(
order=order,
profile=profile,
fromForwarder=True,
trackingStatus=settings.ORDER_TRACKING_INFO_STATUS_CHOICES[1][0]
)
orderTrackingInfo.courier = request.data.get('courier')
orderTrackingInfo.courierOther = request.data.get('courierOther')
orderTrackingInfo.trn = request.data.get('trn')
orderTrackingInfo.link = request.data.get('link')
except OrderTrackingInfo.DoesNotExist:
orderTrackingInfo = OrderTrackingInfo(
order=order,
profile=profile,
fromForwarder=True,
courier=request.data.get('courier'),
courierOther=request.data.get('courierOther'),
trn=request.data.get('trn'),
link=request.data.get('link'),
trackingStatus=settings.ORDER_TRACKING_INFO_STATUS_CHOICES[1][0]
)
orderTrackingInfo.save()
order.save()
orderSerializer = OrderWithAddressesSerializer(order, context={'request': request})
# Notification to buyer
orderNotification = Notification()
orderNotification.email = True
orderNotification.alert = True
orderNotification.user = order.profile.user
orderLink = "%sorders/buyer/%s" % (
orderNotification.getEmailLinkBaseUrl(),
order.id
)
orderNotification.setEmailData(
"LWF Order Tracking Info Updated",
"notifications/email/buyer_order_tracking_changed.html",
{
'order': order,
'orderTrackingInfo': orderTrackingInfo,
'orderLink': orderLink
}
)
alertText = "Order #%d tracking info updated" % (order.id)
orderNotification.alertData = "%s|%s|%d" % (alertText, "/orders/buyer/", order.id)
orderNotification.save()
return Response({'success': True, 'order': orderSerializer.data})
except Exception as e:
return Response({'success': False, 'error': e.message})
def withdraw(request):
"""
Request Withdraw from wallet.
"""
try:
user = request.user
currency = request.data.get('currency')
amount = float(request.data.get('amount'))
ccAddress = request.data.get('address')
freezedCurrency = Currency().getCurrency(currency)
if not freezedCurrency:
return Response({'success': False, 'error': 'currency.notvalid'})
cryptoAmount = amount / freezedCurrency.usd
#create withdrawrequest
withdrawRequest = WithdrawRequest()
withdrawRequest.user = user
withdrawRequest.requestedCurrency = currency
withdrawRequest.requestedAmount = amount
withdrawRequest.requestedCcAddress = ccAddress
withdrawRequest.freezedUsd = freezedCurrency.usd
withdrawRequest.freezedEur = freezedCurrency.eur
withdrawRequest.save()
#create notification
protocol = 'http'
if settings.FRONTEND_SSL:
protocol = 'https'
confirmationLink = "%s://%s:%s/withdrawConfirm/%s" % (
protocol, settings.FRONTEND_HOST, settings.FRONTEND_PORT,
str(withdrawRequest.hash))
notification = Notification()
notification.email = True
notification.user = user
notification.setEmailData(
"Withdraw request comfirm",
"notifications/email/withdraw_request_confirm_email.html", {
'user': user,
'confirmation_link': confirmationLink,
'currency': currency,
'amount': amount,
'cryptoAmount': cryptoAmount,
'freezedUsd': freezedCurrency.usd,
'freezedEur': freezedCurrency.eur
})
withdrawRequest.notification = notification
withdrawRequest.save()
return Response({'success': True})
except Profile.DoesNotExist:
return Response({'success': False, 'error': 'profile.notfound'})
except Wallet.DoesNotExist:
return Response({'success': False, 'error': 'wallet.notfound'})
def signup(request):
name = request.data.get("name")
surname = request.data.get("surname")
email = request.data.get("email")
if email:
email = email.lower()
username = request.data.get("username")
if username:
username = username.lower()
error = checkUserAlreadyRegistered(email, username)
if error:
return Response({'success': False, 'error': error})
user = User.objects.create_user(username,
email,
email,
last_login=timezone.now())
user.first_name = name
user.last_name = surname
user.is_active = False
user.save()
profile = Profile()
profile.user = user
profile.setActivationKey()
profile.setKeyExpires()
profile.save()
createDefaultWallets(profile)
#set default avatar
try:
imageData = getDefaultAvatarImageData()
ext = settings.DEFAULT_AVATAR_IMAGE_PATH.split('/')[-1].split(".")[-1]
avatarImageName = "%d.%s" % (profile.user.id, ext)
data = ContentFile(imageData, name=avatarImageName)
profile.avatarImage = data
profile.save()
except:
pass
# Admin Notification
adminNotification = Notification()
adminNotification.email = True
adminNotification.user = User.objects.get(username="******")
adminNotification.setEmailData(
"New LWF user registered",
"notifications/email/admin_email_user_registered.html", {
'user': user,
})
Thread(target=adminNotification.process, args=(), kwargs={}).start()
sendRegistrationEmail(profile)
return Response({'success': True})
def addNewsLetterEmail(request):
email = request.data.get("email")
if email:
email = email.lower()
try:
NewsLetterEmailAddress.objects.get(email__iexact=email)
except NewsLetterEmailAddress.DoesNotExist:
newEmail = NewsLetterEmailAddress()
newEmail.email = email
newEmail.save()
adminNotification = Notification()
adminNotification.email = True
adminNotification.user = User.objects.get(username="******")
adminNotification.setEmailData(
"New user signed for newsletter",
"notifications/email/newsletter_email_registered.html", {
'email': email,
})
Thread(target=adminNotification.process, args=(), kwargs={}).start()
return Response({
'success': True,
})
def sendRegistrationEmail(profile):
protocol = 'http'
if settings.FRONTEND_SSL:
protocol = 'https'
confirmationLink = "%s://%s:%s/signup/%s" % (
protocol, settings.FRONTEND_HOST, settings.FRONTEND_PORT,
str(profile.activationKey))
# User Notification
userNotification = Notification()
userNotification.email = True
userNotification.user = profile.user
userNotification.setEmailData(
"Confirm your registration to LWF",
"notifications/email/user_registration.html", {
'user': profile.user,
'confirmation_link': confirmationLink
})
Thread(target=userNotification.process, args=(), kwargs={}).start()
profile.setKeyExpires()
profile.save()
def forwardedDelivered(request):
try:
user = request.user
profile = Profile.objects.get(user=user)
order = Order.objects.get(id=request.data.get('orderId'), service__profile=profile)
if order.service.type == settings.SERVICE_TYPES[0][0]:
order.state = ORDER_STATUS['forwarded']
order.forwardedDate = django.utils.timezone.now()
if order.service.type == settings.SERVICE_TYPES[1][0]:
order.state = ORDER_STATUS['delivered']
order.save()
orderSerializer = OrderWithAddressesSerializer(order, context={'request': request})
# Notification to buyer
orderNotification = Notification()
orderNotification.email = True
orderNotification.alert = True
orderNotification.user = order.profile.user
orderLink = "%sorders/buyer/%s" % (
orderNotification.getEmailLinkBaseUrl(),
order.id
)
orderNotification.setEmailData(
"LWF Order %s" % (order.state),
"notifications/email/buyer_order_change_status.html",
{
'order': order,
'orderLink': orderLink
}
)
alertText = "Order #%d changed status to %s" % (order.id, order.state)
orderNotification.alertData = "%s|%s|%d" % (alertText, "/orders/buyer/", order.id)
orderNotification.save()
return Response({'success': True, 'order': orderSerializer.data})
except Exception as e:
return Response({'success': False, 'error': e.message})
def orderPayment(request):
try:
order = Order.objects.get(id=request.data.get("orderId"))
inWalletId = order.profile.wallet.id
outWalletId = order.service.profile.wallet.id
feePercentage = Configuration().getConfiguration(
"forwarding_fee_percentage_level_1")
TransactionManager.createPaymentTransaction(
amount=order.totalPrice,
order=order,
inWalletId=inWalletId,
outWalletId=outWalletId,
feePercentage=feePercentage)
# Notification to forwarder
orderNotification = Notification()
orderNotification.email = True
orderNotification.alert = True
orderNotification.user = order.service.profile.user
orderLink = "%sorders/forwarder/%s" % (
orderNotification.getEmailLinkBaseUrl(), order.id)
orderNotification.setEmailData(
"New LWF Order",
"notifications/email/forwarder_order_new_status.html", {
'order': order,
'orderLink': orderLink
})
alertText = "Order #%d has been paid" % order.id
orderNotification.alertData = "%s|%s|%d" % (
alertText, "/orders/forwarder", order.id)
orderNotification.save()
return Response({'success': True})
except Exception as e:
return Response({'success': False, 'errors': e.message})
def processBtcTransactions(FreezedCurrency):
r = {
"processed_addresses": 0,
"created_transactions": [],
"errors_transactions": [],
"errors_addresses": []
}
allWallets = Wallet.objects.filter()
for wallet in allWallets:
for btcAddress in wallet.getWalletToCcAddresses(currency='BTC'):
r['processed_addresses'] += 1
atm = AtmBtc(btcAddress.address.address)
btcAddress.address.address = atm.clean(btcAddress.address.address)
try:
addressRemoteTransactions = atm.getTransactions()
except Exception, ex:
addressRemoteTransactions = []
r['errors_addresses'].append("%s" % (traceback.format_exc()))
if len(addressRemoteTransactions) > 0:
for art in addressRemoteTransactions:
if art.get("error"):
r['errors_addresses'].append(
"failed get data for address: %s" %
(btcAddress.address.address))
else:
if art['positive'] and art['confirmations'] > 0:
try:
new = False
try:
transaction = Transaction.objects.get(
hash=art['hash'],
currency="BTC",
address=btcAddress.address)
except Transaction.DoesNotExist:
previousCredit = wallet.credit
transaction = Transaction()
transaction.hash = art['hash']
transaction.date = art['date']
transaction.type = 'deposit'
transaction.currency = 'BTC'
transaction.freezedUsd = FreezedCurrency.usd
transaction.freezedEur = FreezedCurrency.eur
transaction.amount = art['value']
transaction.wallet = wallet
transaction.address = btcAddress.address
transaction.save()
# update wallet credit
feePercentage = Configuration(
).getConfiguration(
"btc_deposit_percentage")
wallet.depositIn(
FreezedCurrency, transaction,
art['value'],
'by AtmBtc found new tx: %s with positive amount: %s (BTC)'
% (art['hash'], art['value']),
feePercentage)
new = True
#all good
# create transactions info btc
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'Currency Rate Date: %s' % strftime(
FreezedCurrency.dateUpdated,
'%Y-%m-%d %H:%M:%S')
transactionInfo.save()
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'BTC -> USD'
transactionInfo.cost = FreezedCurrency.usd
transactionInfo.save()
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'BTC -> EUR'
transactionInfo.cost = FreezedCurrency.eur
transactionInfo.save()
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'Previous Credit'
transactionInfo.cost = previousCredit
transactionInfo.save()
transactionInfo = TransactionInfo()
wallet = Wallet.objects.get(id=wallet.id)
transactionInfo.transaction = transaction
transactionInfo.description = 'Current Credit'
transactionInfo.cost = wallet.credit
transactionInfo.save()
except Exception, ex:
transaction = None
r['errors_transactions'].append(
"failed insert for transaction: %s" %
(art['hash']))
if new:
if transaction:
if not any(x.hash == art['hash'] for x in
r['created_transactions']):
r['created_transactions'].append(
transaction)
# Admin Notification
adminNotification = Notification()
adminNotification.email = True
adminNotification.user = User.objects.get(
username="******")
adminNotification.setEmailData(
"New BTC deposit transaction confirmed",
"notifications/email/admin_email_new_deposit_transaction_confirmed.html",
{
'transaction': transaction,
})
freezedCurrency.eur = withdrawRequest.freezedEur
if withdrawRequest.requestedAmount > wallet.credit:
return Response({'success': False, 'error': 'credit.insufficient'})
# CREATE TRANSACTION
withdrawTransaction = TransactionManager.createWithdrawTransaction(
withdrawRequest.requestedAmount, wallet.id, freezedCurrency,
withdrawRequest.requestedCcAddress)
withdrawRequest.transaction = withdrawTransaction
withdrawRequest.confirmed = True
withdrawRequest.save()
adminNotification = Notification()
adminNotification.email = True
adminNotification.user = User.objects.get(username="******")
adminNotification.setEmailData(
"New withdraw request confirmed",
"notifications/email/admin_email_withdraw_request_confirmed.html",
{
'user': withdrawRequest.user,
'hash': hash,
'withdrawRequest': withdrawRequest
})
try:
Thread(target=adminNotification.process, args=(),
kwargs={}).start()
except Exception, ex:
pass
def createOrderNote(request):
try:
user = request.user
profile = Profile.objects.get(user=user)
file = request.data.get('noteImage')
description = request.data.get('noteText')
orderId = int(request.data.get('orderId'))
query = Q(profile=profile) | Q(service__profile=profile)
order = Order.objects.get(query, id=orderId)
maxOrderNotes = int(Configuration.objects.get(
key__iexact='max_order_notes'
).value)
if len(order.notes) >= maxOrderNotes:
return Response({'success': False, 'error': 'maxOrderNotesReached'})
if file:
if file.find("http://") > -1 or file.find("https://") > -1:
imgstr = base64.b64encode(requests.get(file).content)
ext = file.split('/')[-1].split(".")[-1]
noteImageName = "%d.%s" % (user.id, ext)
data = ContentFile(base64.b64decode(imgstr), name=noteImageName)
if data.size > settings.MAX_IMAGE_SIZE_UPLOAD:
return Response({'success': False, 'error':'file.toobig'}, 500)
elif request.data.get('noteImage').find(';base64,') > -1:
format, imgstr = request.data.get('noteImage').split(';base64,')
ext = format.split('/')[-1]
noteImageName = "%d.%s" % (user.id, ext)
data = ContentFile(base64.b64decode(imgstr), name=noteImageName)
if data.size > settings.MAX_IMAGE_SIZE_UPLOAD:
return Response({'success': False, 'error':'file.toobig'}, 500)
else:
data = None
newOrderNote = OrderNote()
newOrderNote.profile = profile
newOrderNote.order = order
newOrderNote.orderStatus = order.state
if data:
if data.size < settings.MAX_IMAGE_SIZE_UPLOAD:
newOrderNote.document = data
newOrderNote.description = description
newOrderNote.save()
order = Order.objects.get(id=orderId)
if order.state == ORDER_STATUS['paid'] \
or order.state == ORDER_STATUS['new'] \
or order.state == ORDER_STATUS['refused']:
orderSerializer = OrderProtectedSerializer(
order,
context={'request': request}
)
else:
orderSerializer = OrderWithAddressesSerializer(
order,
context={'request': request},
)
# Notification to buyer or Forwarder
orderNotification = Notification()
orderNotification.email = True
orderNotification.alert = True
alertText = "Order #%d has new note" % (order.id)
if user.id == order.profile.user.id:
orderNotification.user = order.service.profile.user
notificationProfile = order.service.profile
orderLink = "%sorders/forwarder/%s" % (
orderNotification.getEmailLinkBaseUrl(),
order.id
)
orderNotification.alertData = "%s|%s|%d" % (alertText, "/orders/forwarder/", order.id)
else:
orderNotification.user = order.profile.user
notificationProfile = order.profile
orderLink = "%sorders/buyer/%s" % (
orderNotification.getEmailLinkBaseUrl(),
order.id
)
orderNotification.alertData = "%s|%s|%d" % (alertText, "/orders/buyer/", order.id)
orderNotification.setEmailData(
"LWF Order Has New Note",
"notifications/email/order_note_new.html",
{
'order': order,
'profile': notificationProfile,
'orderLink': orderLink
}
)
orderNotification.save()
return Response({'success': True, 'order': orderSerializer.data})
else:
return Response({'success': False, 'error': 'nofile'})
except Exception as e:
return Response({'success': False, 'error': e.message})