def create_application_bank_transaction(application, active_payment_type):
prefix = active_payment_type.payment_channel.erekins_url_prefix
# Create new requests session with Auth keys and prepended url
session = SessionWHeaders({'Authorization': 'ApiKey %s' % active_payment_type.payment_channel.erekins_auth_key}, url="https://%s.e-rekins.lv" % prefix)
information = "Pieteikums nr.%i" % application.id if not application.external_invoice_code else "Rekins nr.%s" % application.external_invoice_nr
if application.donation > 0:
information += (" + %s" % application.competition.params.get('donation', {}).get('bank_code', 'Ziedojums - %s')) % application.donation
bank_data = {
"information": information,
"integration_id": application.id,
"amount": float(application.final_price),
"link": active_payment_type.payment_channel.erekins_link,
}
transaction_obj = session.post("/api/v1/transaction/", data=json.dumps(bank_data))
transaction_obj.raise_for_status()
transaction = transaction_obj.json()
Payment.objects.create(content_object=application,
channel=active_payment_type,
erekins_code=transaction.get('code'),
total=application.final_price,
status=Payment.STATUS_PENDING,
donation=application.donation)
return "https://%s.e-rekins.lv/bank/%s/" % (prefix, transaction.get('code'))
def create_team_bank_transaction(team, active_payment_type):
prefix = active_payment_type.payment_channel.erekins_url_prefix
# Create new requests session with Auth keys and prepended url
session = SessionWHeaders({'Authorization': 'ApiKey %s' % active_payment_type.payment_channel.erekins_auth_key}, url="https://%s.e-rekins.lv" % prefix)
information = "Komandas %s profila apmaksa %s" % (unicode(team), team.distance.competition.get_full_name) if not team.external_invoice_code else "Rekins nr.%s" % team.external_invoice_nr
bank_data = {
"information": information,
"integration_id": team.id,
"amount": float(team.final_price),
"link": active_payment_type.payment_channel.erekins_link,
}
transaction_obj = session.post("/api/v1/transaction/", data=json.dumps(bank_data))
transaction_obj.raise_for_status()
transaction = transaction_obj.json()
Payment.objects.create(content_object=team,
channel=active_payment_type,
erekins_code=transaction.get('code'),
total=team.final_price,
status=Payment.STATUS_PENDING, )
return "https://%s.e-rekins.lv/bank/%s/" % (prefix, transaction.get('code'))
def validate_payment(payment, user=False, request=None):
prefix = payment.channel.payment_channel.erekins_url_prefix
# Create new requests session with Auth keys and prepended url
session = SessionWHeaders({'Authorization': 'ApiKey %s' % payment.channel.payment_channel.erekins_auth_key}, url="https://%s.e-rekins.lv" % prefix)
transaction_obj = session.get('/api/v1/transaction/?code=%s' % urllib.quote(payment.erekins_code))
transactions = transaction_obj.json()
if transactions.get('meta').get('total_count') == 0:
if payment.status != payment.STATUS_OK:
payment.status = payment.STATUS_ID_NOT_FOUND
payment.save()
Log.objects.create(content_object=payment, action="TRANSACTION_VALIDATE", message="Not found transaction id in e-rekins.lv", params={'code': payment.erekins_code})
if user:
raise Http404
else:
return False
transaction = transactions.get('objects')[0]
status = transaction.get('status')
payment.status = status
payment.save()
if status == 30:
# Transaction is successful.
return approve_payment(payment, user, request)
elif status < 0:
other_active_payments = Payment.objects.filter(content_type=payment.content_type, object_id=payment.object_id, status__gte=0).exclude(id=payment.id)
if payment.content_type.model == 'application':
application = payment.content_object
# If there are no other active payments and user haven't taken invoice, then lets reset application payment status.
if not other_active_payments and not application.external_invoice_code:
application.payment_status = application.PAY_STATUS_NOT_PAYED
application.save()
Log.objects.create(content_object=payment, action="TRANSACTION_VALIDATE", message="Transaction unsuccessful. Redirecting to payment view.", params={'user': user})
if user:
messages.error(request, _('Transaction unsuccessful. Try again.'))
if payment.content_type.model == 'application':
return HttpResponseRedirect(reverse('application_pay', kwargs={'slug': payment.content_object.code}))
elif payment.content_type.model == 'team':
return HttpResponseRedirect(reverse('accounts:team_pay', kwargs={'pk2': payment.content_object.id}))
else:
return False
else:
Log.objects.create(content_object=payment, action="TRANSACTION_VALIDATE", message="UNKNOWN STATUS. This must be fixed.", params={'user': user})
if user:
messages.info(request, _('Transaction status unknown. If you paid, then wait a while until status is updated - you will receive email.'))
if payment.content_type.model == 'application':
return HttpResponseRedirect(reverse('application_pay', kwargs={'slug': payment.content_object.code}))
elif payment.content_type.model == 'team':
return HttpResponseRedirect(reverse('accounts:team_pay', kwargs={'pk2': payment.content_object.id}))
else:
return False
def create_application_invoice(application, active_payment_type, action="send"):
bill_series = application.competition.bill_series
prefix = active_payment_type.payment_channel.erekins_url_prefix
# Create new requests session with Auth keys and prepended url
session = SessionWHeaders({'Authorization': 'ApiKey %s' % active_payment_type.payment_channel.erekins_auth_key}, url="https://%s.e-rekins.lv" % prefix)
# Find series resource_uri from e-rekins
series_obj = session.get("/api/v1/series/?prefix=%s" % bill_series)
if series_obj.json().get('meta').get('total_count') == 0:
series_obj = session.post("/api/v1/series/", data=json.dumps({
'title': bill_series,
'reset_period': 4,
'prefix': bill_series,
'formatting': '- #'
}))
series_obj.raise_for_status()
series_resource_uri = series_obj.headers.get('Location')
else:
series_resource_uri = series_obj.json().get('objects')[0].get('resource_uri')
client_data = {
'name': application.company_name,
'name_short': application.company_name,
'integration_code': str(application.id),
'number': application.company_regnr,
'vat': application.company_vat,
'email': application.email,
'office_address': {
'address': application.company_address,
'country': '/api/v1/country/124/', # Always default is Latvia
},
'juridical_address': {
'address': application.company_juridical_address,
'country': '/api/v1/country/124/', # Always default is Latvia
},
'form': 1, # Juridical
}
# Find or Create customer
client_obj = session.get("/api/v1/client/?number=%s" % application.company_regnr)
if client_obj.json().get('meta').get('total_count') == 0:
client_obj = session.post("/api/v1/client/", data=json.dumps(client_data))
client_obj.raise_for_status()
client_obj = session.get(client_obj.headers.get('Location'))
client_obj.raise_for_status()
client_resource_uri = client_obj.json().get('resource_uri')
else:
client_resource_uri = client_obj.json().get('objects')[0].get('resource_uri')
client_obj = session.put(client_resource_uri, data=json.dumps(client_data))
client_obj.raise_for_status()
items = []
for participant in application.participant_set.all():
if application.invoice_show_names:
description = "Dalības maksa %(competition)s - %(distance)s - %(full_name)s (%(year)i)" % {
"competition": application.competition.get_full_name,
"distance": unicode(participant.distance),
"full_name": participant.full_name,
"year": participant.birthday.year
}
else:
description = "Dalības maksa %(competition)s " % {
"competition": application.competition.get_full_name,
}
items.append({
"description": description,
"vat": getattr(settings, "EREKINS_%s_DEFAULT_VAT" % active_payment_type.payment_channel.payment_channel),
"units": "gab.",
"amount": "1",
"price": get_participant_fee_from_price(participant.competition, participant.price)
})
if participant.insurance:
items.append({
"description": " - Apdrošināšana %(insurance)s" % {
"insurance": participant.insurance,
},
"vat": getattr(settings, "EREKINS_%s_DEFAULT_VAT" % active_payment_type.payment_channel.payment_channel),
"units": "gab.",
"amount": "1",
"price": get_insurance_fee_from_insurance(participant.competition, participant.insurance)
})
if application.donation > 0:
information = application.competition.params.get('donation', {}).get('bank_code', 'Ziedojums - %s') % application.donation
items.append({
"description": information,
"vat": getattr(settings, "EREKINS_%s_DEFAULT_VAT" % active_payment_type.payment_channel.payment_channel),
"units": "gab.",
"amount": "1",
"price": float(application.donation)
})
if not application.competition.complex_payment_enddate:
competition_date = application.competition.competition_date
else:
competition_date = application.competition.get_children()[0].competition_date
competition_datetime = datetime.datetime.combine(competition_date, datetime.time())
now = datetime.datetime.now()
if now + datetime.timedelta(days=7) > competition_datetime:
due_date = now
elif now + datetime.timedelta(days=14) > competition_datetime:
due_date = competition_datetime - datetime.timedelta(days=6)
else:
due_date = now + datetime.timedelta(days=7)
invoice_data = {
"due_date": due_date.strftime('%Y-%m-%d'),
"client": client_resource_uri,
"currency": "/api/v1/currency/1/",
"invoice_creator": getattr(settings, "EREKINS_%s_DEFAULT_CREATOR" % active_payment_type.payment_channel.payment_channel),
"series": series_resource_uri,
"language": getattr(settings, "EREKINS_%s_DEFAULT_LANGUAGE" % active_payment_type.payment_channel.payment_channel),
"payment_type": "Pārskaitījums",
"kind": "2",
"items": items,
"status": "10",
"activity": 'Pakalpojumu sniegšana',
"ad_integration_code": application.id,
"comments": "Nesaņemot apmaksu līdz norādītajam termiņam, rēķins zaudē spēku un dalībnieki starta sarakstā neparādās, kā arī netiek pielaisti pie starta.",
"action": action,
"invoice_external_edit_url": ("%s%s" % (settings.MY_DEFAULT_DOMAIN, reverse('manager:application_pay', kwargs={'pk': application.competition_id, 'pk2': application.id}))).replace('http://', 'https://'),
}
# Create invoice
invoice_obj = session.post("/api/v1/invoice/", data=json.dumps(invoice_data))
invoice_obj.raise_for_status()
invoice_obj = session.get(invoice_obj.headers.get('Location'))
invoice_obj.raise_for_status()
invoice = invoice_obj.json()
return invoice.get('code'), invoice.get('invoice_nr')
def create_team_invoice(team, active_payment_type, action="send"):
bill_series = team.distance.competition.bill_series
prefix = active_payment_type.payment_channel.erekins_url_prefix
# Create new requests session with Auth keys and prepended url
session = SessionWHeaders({'Authorization': 'ApiKey %s' % active_payment_type.payment_channel.erekins_auth_key}, url="https://%s.e-rekins.lv" % prefix)
# Find series resource_uri from e-rekins
series_obj = session.get("/api/v1/series/?prefix=%s" % bill_series)
if series_obj.json().get('meta').get('total_count') == 0:
series_obj = session.post("/api/v1/series/", data=json.dumps({
'title': bill_series,
'reset_period': 4,
'prefix': bill_series,
'formatting': '- #'
}))
series_obj.raise_for_status()
series_resource_uri = series_obj.headers.get('Location')
else:
series_resource_uri = series_obj.json().get('objects')[0].get('resource_uri')
client_data = {
'name': team.company_name,
'name_short': team.company_name,
'integration_code': "team_%s" % str(team.id),
'number': team.company_regnr,
'vat': team.company_vat,
'email': team.email,
'office_address': {
'address': team.company_address,
'country': '/api/v1/country/124/', # Always default is Latvia
},
'juridical_address': {
'address': team.company_juridical_address,
'country': '/api/v1/country/124/', # Always default is Latvia
},
'form': 1, # Juridical
}
# Find or Create customer
client_obj = session.get("/api/v1/client/?number=%s" % team.company_regnr)
if client_obj.json().get('meta').get('total_count') == 0:
client_obj = session.post("/api/v1/client/", data=json.dumps(client_data))
client_obj.raise_for_status()
client_obj = session.get(client_obj.headers.get('Location'))
client_obj.raise_for_status()
client_resource_uri = client_obj.json().get('resource_uri')
else:
client_resource_uri = client_obj.json().get('objects')[0].get('resource_uri')
client_obj = session.put(client_resource_uri, data=json.dumps(client_data))
client_obj.raise_for_status()
items = [{
"description": "Komandas %s profila apmaksa" % unicode(team),
"vat": getattr(settings, "EREKINS_%s_DEFAULT_VAT" % active_payment_type.payment_channel.payment_channel),
"units": "gab.",
"amount": "1",
"price": float(team.final_price)
}, ]
due_date = datetime.datetime.now() + datetime.timedelta(days=7)
invoice_data = {
"due_date": due_date.strftime('%Y-%m-%d'),
"client": client_resource_uri,
"currency": "/api/v1/currency/1/",
"invoice_creator": getattr(settings, "EREKINS_%s_DEFAULT_CREATOR" % active_payment_type.payment_channel.payment_channel),
"series": series_resource_uri,
"language": getattr(settings, "EREKINS_%s_DEFAULT_LANGUAGE" % active_payment_type.payment_channel.payment_channel),
"payment_type": "Pārskaitījums",
"kind": "2",
"items": items,
"status": "10",
"activity": 'Pakalpojumu sniegšana',
"ad_integration_code": "team_%i" % team.id,
"action": action,
}
# Create invoice
invoice_obj = session.post("/api/v1/invoice/", data=json.dumps(invoice_data))
invoice_obj.raise_for_status()
invoice_obj = session.get(invoice_obj.headers.get('Location'))
invoice_obj.raise_for_status()
invoice = invoice_obj.json()
return invoice.get('code'), invoice.get('invoice_nr')
