133 lines
3.4 KiB
Python
133 lines
3.4 KiB
Python
import frappe
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import requests
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from frappe.utils import nowdate
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@frappe.whitelist()
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def check_autopay(customer):
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cust = frappe.get_doc("Customer", customer)
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return {
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"autopay_enabled": bool(cust.auto_pay),
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"autopay_id": cust.auto_pay_id if cust.auto_pay else None
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}
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@frappe.whitelist()
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def run_autopay_payment(invoice):
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inv = frappe.get_doc("Sales Invoice", invoice)
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if inv.outstanding_amount <= 0:
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frappe.throw("Invoice is already fully paid")
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cust = frappe.get_doc("Customer", inv.customer)
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if not cust.auto_pay or not cust.auto_pay_id:
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frappe.throw("Customer does not have AutoPay enabled")
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payload = {
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"autopay_id": cust.auto_pay_id,
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"amount": float(inv.outstanding_amount),
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"invoice": inv.name
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}
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response = call_payment_api(payload)
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if not response.get("success"):
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frappe.throw(response.get("error", "Payment failed"))
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payment_entry = create_payment_entry(
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invoice=inv.name,
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amount=payload["amount"],
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transaction_id=response.get("transaction_id")
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)
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return {
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"message": "AutoPay payment successful",
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"payment_entry": payment_entry
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}
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def call_payment_api(payload):
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url = "https://crystalclear.transactiongateway.com/api/transact.php"
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api_username = frappe.conf.get("nmi_username")
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api_password = frappe.conf.get("nmi_password")
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if not api_username or not api_password:
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frappe.throw("Payment gateway credentials not configured")
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data = {
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"username": api_username,
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"password": api_password,
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"type": "sale",
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"customer_vault_id": payload["autopay_id"],
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"amount": payload["amount"],
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"orderid": payload["invoice"],
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"response": "json"
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}
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try:
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response = requests.post(url, data=data, timeout=30)
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response.raise_for_status()
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result = response.json()
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except Exception:
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frappe.log_error(frappe.get_traceback(), "NMI Payment API Error")
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frappe.throw("Payment processor unreachable")
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if result.get("response") == "1":
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return {
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"success": True,
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"transaction_id": result.get("transactionid")
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}
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return {
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"success": False,
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"error": result.get("responsetext", "Payment failed")
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}
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@frappe.whitelist()
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def get_collect_checkout_url(invoice):
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inv = frappe.get_doc("Sales Invoice", invoice)
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return (
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"https://crystalclear.transactiongateway.com/collect/checkout"
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f"?amount={inv.outstanding_amount}&reference={inv.name}"
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)
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def create_payment_entry(invoice, amount, transaction_id=None):
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inv = frappe.get_doc("Sales Invoice", invoice)
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paid_to = frappe.db.get_value(
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"Company",
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inv.company,
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"default_cash_account"
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)
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if not paid_to:
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frappe.throw("Default cash account not set for company")
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pe = frappe.new_doc("Payment Entry")
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pe.payment_type = "Receive"
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pe.party_type = "Customer"
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pe.party = inv.customer
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pe.posting_date = nowdate()
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pe.paid_amount = amount
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pe.received_amount = amount
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pe.paid_to = paid_to
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pe.reference_no = transaction_id
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pe.reference_date = nowdate()
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pe.append("references", {
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"reference_doctype": "Sales Invoice",
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"reference_name": invoice,
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"allocated_amount": amount
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})
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pe.insert(ignore_permissions=True)
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pe.submit()
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return pe.name
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