zenopay-sdk 0.1.0

A modern Python SDK for the ZenoPay payment API

ZenoPay Python SDK

Modern Python SDK for ZenoPay payment API with async/sync support and webhook handling.

Installation

pip install zenopay-sdk

Quick Start

from elusion.zenopay import ZenoPay
from elusion.zenopay.models.order import NewOrder

# Initialize client
client = ZenoPay(account_id="your_account_id")

# Create order (sync)
with client:
    order = NewOrder(
        buyer_email="[e-mail]",
        buyer_name="John Doe",
        buyer_phone="0700000000",
        amount=1000
    )
    response = client.orders.sync.create(order)
    print(f"Order ID: {response.data.order_id}")

Configuration

Environment Variables

export ZENOPAY_ACCOUNT_ID="your_account_id"
export ZENOPAY_API_KEY="your_api_key"        # Optional
export ZENOPAY_SECRET_KEY="your_secret_key"  # Optional

Code Configuration

client = ZenoPay(
    account_id="your_account_id",
    api_key="your_api_key",
    secret_key="your_secret_key",
    timeout=30.0
)

API Usage

Synchronous Operations

# Create order
with client:
    order_data = {
        "buyer_email": "[e-mail]",
        "buyer_name": "Test User",
        "buyer_phone": "0700000000",
        "amount": 5000,
        "webhook_url": "https://yoursite.com/webhook"
    }
    response = client.orders.sync.create(order_data)
    order_id = response.data.order_id

# Check status
with client:
    status = client.orders.sync.get_status(order_id)
    print(f"Payment status: {status.data.payment_status}")

# Check if paid
with client:
    is_paid = client.orders.sync.check_payment(order_id)
    print(f"Paid: {is_paid}")

# Wait for payment
with client:
    try:
        completed = client.orders.sync.wait_for_payment(order_id, timeout=300)
        print("Payment completed!")
    except TimeoutError:
        print("Payment timeout")

Asynchronous Operations

import asyncio

async def create_payment():
    async with client:
        order_data = {
            "buyer_email": "[e-mail]",
            "buyer_name": "Test User",
            "buyer_phone": "0700000000",
            "amount": 5000
        }

        # Create order
        response = await client.orders.create(order_data)
        order_id = response.data.order_id

        # Check status
        status = await client.orders.get_status(order_id)
        print(f"Status: {status.data.payment_status}")

        # Wait for completion
        try:
            completed = await client.orders.wait_for_payment(order_id)
            print("Payment completed!")
        except TimeoutError:
            print("Payment timeout")

asyncio.run(create_payment())

Webhook Handling

Basic Setup

# Setup handlers
def payment_completed(event):
    order_id = event.payload.order_id
    reference = event.payload.reference
    print(f"Payment completed: {order_id} - {reference}")

def payment_failed(event):
    order_id = event.payload.order_id
    print(f"Payment failed: {order_id}")

# Register handlers
client.webhooks.on_payment_completed(payment_completed)
client.webhooks.on_payment_failed(payment_failed)

# Process webhook
webhook_data = '{"order_id":"123","payment_status":"COMPLETED","reference":"REF123"}'
response = client.webhooks.process_webhook_request(webhook_data)

Flask Integration

from flask import Flask, request, jsonify

app = Flask(__name__)
client = ZenoPay(account_id="your_account_id")

def handle_completed_payment(event):
    order_id = event.payload.order_id
    # Update database, send emails, etc.
    print(f"Order {order_id} completed")

client.webhooks.on_payment_completed(handle_completed_payment)

@app.route('/zenopay/webhook', methods=['POST'])
def webhook():
    raw_data = request.data.decode('utf-8')
    response = client.webhooks.process_webhook_request(raw_data)
    return jsonify({'status': response.status})

if __name__ == '__main__':
    app.run()

FastAPI Integration

from fastapi import FastAPI, Request

app = FastAPI()
client = ZenoPay(account_id="your_account_id")

def handle_completed_payment(event):
    order_id = event.payload.order_id
    print(f"Order {order_id} completed")

client.webhooks.on_payment_completed(handle_completed_payment)

@app.post("/zenopay/webhook")
async def webhook(request: Request):
    raw_data = await request.body()
    raw_data_str = raw_data.decode('utf-8')
    response = client.webhooks.process_webhook_request(raw_data_str)
    return {'status': response.status}

Error Handling

from elusion.zenopay.exceptions import (
    ZenoPayError,
    ZenoPayValidationError,
    ZenoPayNetworkError
)

try:
    with client:
        response = client.orders.sync.create(order_data)
except ZenoPayValidationError as e:
    print(f"Validation error: {e.message}")
    print(f"Details: {e.validation_errors}")
except ZenoPayNetworkError as e:
    print(f"Network error: {e.message}")
except ZenoPayError as e:
    print(f"General error: {e.message}")

Order Models

Creating Orders

from elusion.zenopay.models.order import NewOrder

# Using model
order = NewOrder(
    buyer_email="[e-mail]",
    buyer_name="John Doe",
    buyer_phone="0700000000",
    amount=1000,
    webhook_url="https://yoursite.com/webhook",
    metadata={
        "product_id": "12345",
        "campaign": "summer_sale"
    }
)

# Using dictionary
order_data = {
    "buyer_email": "[e-mail]",
    "buyer_name": "John Doe",
    "buyer_phone": "0700000000",
    "amount": 1000
}

Response Models

# Order creation response
response = client.orders.sync.create(order)
print(f"Order ID: {response.data.order_id}")
print(f"Status: {response.data.status}")
print(f"Message: {response.data.message}")

# Status check response
status = client.orders.sync.get_status(order_id)
print(f"Payment Status: {status.data.payment_status}")
print(f"Order ID: {status.data.order_id}")

API Reference

Order Operations

Method	Sync	Async	Description
Create Order	client.orders.sync.create()	await client.orders.create()	Create new payment order
Get Status	client.orders.sync.get_status()	await client.orders.get_status()	Check order payment status
Check Payment	client.orders.sync.check_payment()	await client.orders.check_payment()	Returns boolean if paid
Wait for Payment	client.orders.sync.wait_for_payment()	await client.orders.wait_for_payment()	Poll until completed

Webhook Events

Event	Handler Method	Description
COMPLETED	client.webhooks.on_payment_completed()	Payment successful
FAILED	client.webhooks.on_payment_failed()	Payment failed
PENDING	client.webhooks.on_payment_pending()	Payment initiated
CANCELLED	client.webhooks.on_payment_cancelled()	Payment cancelled

Testing

# Create test webhook
test_event = client.webhooks.create_test_webhook("test-order-123", "COMPLETED")
response = client.webhooks.handle_webhook(test_event)
print(f"Test response: {response.status}")

Best Practices

Context Managers

Always use context managers for proper resource cleanup:

# Sync
with client:
    response = client.orders.sync.create(order)

# Async
async with client:
    response = await client.orders.create(order)

Error Handling

Handle specific exceptions for better error management:

try:
    with client:
        response = client.orders.sync.create(order)
except ZenoPayValidationError:
    # Handle validation errors
    pass
except ZenoPayNetworkError:
    # Handle network issues
    pass

Environment Configuration

Use environment variables for sensitive configuration:

# Don't hardcode credentials
client = ZenoPay(account_id=os.getenv('ZENOPAY_ACCOUNT_ID'))

Support

• GitHub: zenopay-python-sdk
• Issues: Report bugs
• Email: [e-mail]

License

MIT License - see LICENSE file for details.