def get_account_balance(request_payload):
"""Call account balance API to send the request to the Mpesa Servers."""
try:
mpesa_settings = frappe.get_doc(
"Mpesa Settings", request_payload.get("reference_docname"))
env = "production" if not mpesa_settings.sandbox else "sandbox"
connector = MpesaConnector(
env=env,
app_key=mpesa_settings.consumer_key,
app_secret=mpesa_settings.get_password("consumer_secret"))
callback_url = get_request_site_address(
True
) + "/api/method/erpnext.erpnext_integrations.doctype.mpesa_settings.mpesa_settings.process_balance_info"
response = connector.get_balance(mpesa_settings.initiator_name,
mpesa_settings.security_credential,
mpesa_settings.till_number, 4,
mpesa_settings.name, callback_url,
callback_url)
return response
except Exception:
frappe.log_error(title=_("Account Balance Processing Error"))
frappe.throw(_("Please check your configuration and try again"),
title=_("Error"))
def generate_stk_push(**kwargs):
"""Generate stk push by making a API call to the stk push API."""
args = frappe._dict(kwargs)
try:
callback_url = get_request_site_address(True) + "/api/method/erpnext.erpnext_integrations.doctype.mpesa_settings.mpesa_settings.verify_transaction"
mpesa_settings = frappe.get_doc("Mpesa Settings", args.payment_gateway[6:])
env = "production" if not mpesa_settings.sandbox else "sandbox"
# for sandbox, business shortcode is same as till number
business_shortcode = mpesa_settings.business_shortcode if env == "production" else mpesa_settings.till_number
connector = MpesaConnector(env=env,
app_key=mpesa_settings.consumer_key,
app_secret=mpesa_settings.get_password("consumer_secret"))
mobile_number = sanitize_mobile_number(args.sender)
response = connector.stk_push(
business_shortcode=business_shortcode, amount=args.request_amount,
passcode=mpesa_settings.get_password("online_passkey"),
callback_url=callback_url, reference_code=mpesa_settings.till_number,
phone_number=mobile_number, description="POS Payment"
)
return response
except Exception:
frappe.log_error(title=_("Mpesa Express Transaction Error"))
frappe.throw(_("Issue detected with Mpesa configuration, check the error logs for more details"), title=_("Mpesa Express Error"))
