leja-recharge-sdk 0.1.3

Python SDK for Leja Recharge API

Leja Recharge Python SDK

A Python SDK for interacting with the Leja Recharge API.

Documentation

Take a look at the API docs here

Installation

pip install leja-recharge-sdk

Authentication

The SDK uses Basic Authentication with your Client ID and API key (Both found on the your dashboard). You'll need both credentials to initialize the client:

from leja_recharge_sdk import LejaRechargeClient

# Initialize the client with your credentials
client = LejaRechargeClient(
    client_id="your_client_id",
    api_key="your_api_key"
)

Quick Start

from leja_recharge_sdk import LejaRechargeClient, AirtimeRecipient

# Initialize the client with your credentials
client = LejaRechargeClient(
    client_id="your_client_id",
    api_key="your_api_key"
)

# Purchase airtime
recipients = [
    AirtimeRecipient(
        phone_number="[phone]",
        amount=10.0,
        country="KE"
    )
]

transaction = client.purchase_airtime(
    phone_number="[phone]",
    recipients=recipients,
    is_async=True,
    callback_url="https://your-callback-url.com/webhook"
)

# Get transaction details
transaction_details = client.get_transaction(tracking_id=transaction.tracking_id)

# Get account balance
balance = client.get_balance()

# Get supported countries
countries = client.get_countries(page=1, limit=20)

Features

• Purchase airtime for multiple recipients
• Get transaction details
• Check account balance
• List supported countries
• Async support for airtime purchases
• Webhook callbacks for async transactions
• Comprehensive error handling
• Type hints for better IDE support
• Pagination support for listing endpoints

Error Handling

The SDK provides custom exceptions for different error scenarios:

from leja_recharge.exceptions import (
    LejaRechargeError,
    AuthenticationError,
    ValidationError,
    APIError,
    NetworkError
)

try:
    client = LejaRechargeClient(
        client_id="invalid_client_id",
        api_key="invalid_api_key"
    )
except AuthenticationError as e:
    print(f"Authentication failed: {e}")

Exception Types

• LejaRechargeError: Base exception class for all SDK errors
• AuthenticationError: Raised when authentication fails
• ValidationError: Raised when input validation fails
• APIError: Raised when the API returns an error response
• NetworkError: Raised when network communication fails

Models

The SDK provides type-safe models for all API responses:

• AirtimeRecipient: Model for airtime purchase recipients
• Transaction: Model for transaction details
• Balance: Model for account balance
• Country: Model for supported country information
• PaginatedResponse: Generic model for paginated responses

Development

1. Clone the repository

   git clone https://github.com/Asilimia/leja-recharge-py-sdk.git
   cd leja-recharge-py-sdk
   

2. Install dependencies:

   poetry install
   

3. Run tests:

   # Run all tests
   poetry run pytest
   
   # Run tests with coverage report
   poetry run pytest --cov=leja_recharge_sdk
   
   # Run tests verbosely
   poetry run pytest -v
   

Testing

The test suite includes:

• Unit tests for all SDK functionality
• Mock tests for API interactions
• Model validation tests
• Error handling tests
• Integration test examples

Test files are organized as follows:

• tests/conftest.py: Shared pytest fixtures
• tests/test_client.py: Client functionality tests
• tests/test_models.py: Data model tests
• tests/test_exceptions.py: Exception handling tests

Publishing

To publish a new version of the package:

1. Update version numbers in relevant files:

   # Update version in pyproject.toml or setup.py
   # Update version in __init__.py if applicable
   # Update CHANGELOG.md with your changes
   

2. Run tests to ensure everything is working:

   poetry run pytest
   

3. Create and push a new Git tag:

   # Create a new tag
   git tag -a v1.0.0 -m "Version 1.0.0"
   
   # Push the tag
   git push origin v1.0.0
   

4. The GitHub Actions workflow will automatically:

   • Run tests across Python versions 3.8-3.11
   • Build the package
   • Publish to PyPI if all tests pass

Note: Make sure you have:

• Updated all version numbers consistently
• Added all changes to CHANGELOG.md
• Committed all changes to main branch
• Have proper PyPI credentials configured in GitHub Secrets

Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

MIT License