def capture_missing_payments():
settings = get_iyzipay_settings()
resp = get_request("https://api.iyzipay.com/v1/payments",
auth=frappe._dict({
"api_key": settings.api_key,
"api_secret": settings.api_secret
}))
for payment in resp.get("items"):
if payment.get("status") == "authorized" and not frappe.db.exists(
"Iyzipay Payment", payment.get("id")):
iyzipay_payment = frappe.get_doc({
"doctype":
"Iyzipay Payment",
"iyzipay_payment_id":
payment.get("id"),
"data": {
"amount": payment["amount"],
"description": payment["description"],
"email": payment["email"],
"contact": payment["contact"],
"payment_request": payment["notes"]["payment_request"],
"reference_doctype": payment["notes"]["reference_doctype"],
"reference_docname": payment["notes"]["reference_docname"]
},
"status":
"Authorized",
"reference_doctype":
"Payment Request",
"reference_docname":
payment["notes"]["payment_request"]
})
iyzipay_payment.insert(ignore_permissions=True)
def authorise_payment():
settings = get_iyzipay_settings()
for doc in frappe.get_all(
"Iyzipay Payment",
filters={"status": "Created"},
fields=["name", "data", "reference_doctype", "reference_docname"]):
confirm_payment(doc, settings.api_key, settings.api_secret)
set_redirect(doc)
def validate_iyzipay_credentials(doc=None, method=None, iyzipay_settings=None):
if not iyzipay_settings:
iyzipay_settings = get_iyzipay_settings()
try:
get_request(url="https://api.iyzipay.com/v1/payments", auth=frappe._dict({
"api_key": iyzipay_settings.api_key,
"api_secret": iyzipay_settings.api_secret
}))
except AuthenticationError as e:
frappe.throw(_(e.message))
def get_context(context):
context.no_cache = 1
context.api_key = get_iyzipay_settings().api_key
context.brand_image = (frappe.db.get_value("Iyzipay Settings", None,
"brand_image")
or './assets/erpnext/images/erp-icon.svg')
if frappe.form_dict.payment_request:
payment_req = frappe.get_doc('Payment Request',
frappe.form_dict.payment_request)
validate_transaction_currency(payment_req.currency)
if payment_req.status == "Paid":
frappe.redirect_to_message(
_('Already Paid'), _('You have already paid for this order'))
return
reference_doc = frappe.get_doc(payment_req.reference_doctype,
payment_req.reference_name)
context.amount = payment_req.grand_total
context.title = reference_doc.company
context.description = payment_req.subject
context.doctype = payment_req.doctype
context.name = payment_req.name
context.payer_name = reference_doc.customer_name
context.payer_email = reference_doc.get(
'email_to') or frappe.session.user
context.order_id = payment_req.name
context.reference_doctype = payment_req.reference_doctype
context.reference_name = payment_req.reference_name
# all these keys exist in form_dict
elif not (set(expected_keys) - set(frappe.form_dict.keys())):
for key in expected_keys:
context[key] = frappe.form_dict[key]
context['amount'] = flt(context['amount'])
context['reference_doctype'] = context['reference_name'] = None
else:
frappe.redirect_to_message(
_('Some information is missing'),
_('Looks like someone sent you to an incomplete URL. Please ask them to look into it.'
))
frappe.local.flags.redirect_location = frappe.local.response.location
raise frappe.Redirect
def capture_payment(iyzipay_payment_id=None,
is_sandbox=False,
sanbox_response=None):
"""
Verifies the purchase as complete by the merchant.
After capture, the amount is transferred to the merchant within T+3 days
where T is the day on which payment is captured.
Note: Attempting to capture a payment whose status is not authorized will produce an error.
"""
settings = get_iyzipay_settings()
filters = {"status": "Authorized"}
if is_sandbox:
filters.update({"iyzipay_payment_id": iyzipay_payment_id})
for doc in frappe.get_all("Iyzipay Payment",
filters=filters,
fields=["name", "data"]):
try:
if is_sandbox and sanbox_response:
resp = sanbox_response
else:
resp = post_request(
"https://api.iyzipay.com/v1/payments/{0}/capture".format(
doc.name),
data={"amount": json.loads(doc.data).get("amount")},
auth=frappe._dict({
"api_key": settings.api_key,
"api_secret": settings.api_secret
}))
if resp.get("status") == "captured":
frappe.db.set_value("Iyzipay Payment", doc.name, "status",
"Captured")
except AuthenticationError as e:
make_log_entry(
e.message,
json.dumps({
"api_key": settings.api_key,
"api_secret": settings.api_secret,
"doc_name": doc.name,
"status": doc.status
}))
except InvalidRequest as e:
make_log_entry(
e.message,
json.dumps({
"api_key": settings.api_key,
"api_secret": settings.api_secret,
"doc_name": doc.name,
"status": doc.status
}))
except GatewayError as e:
make_log_entry(
e.message,
json.dumps({
"api_key": settings.api_key,
"api_secret": settings.api_secret,
"doc_name": doc.name,
"status": doc.status
}))
def on_update(self):
settings = get_iyzipay_settings()
if self.status != "Authorized":
confirm_payment(self, settings.api_key, settings.api_secret,
self.flags.is_sandbox)
set_redirect(self)