Django Rave

Project Description

This project provides Django integration for Flutterwave Rave Card payments and subscriptions.

Current functionality:

• Allow users to make payments (once off and subscription)
• Create payment buttons which launch Rave payment modals
• Maintain a transaction history linked to users

Requirements

• Python >= 3.6
• Django >= 2.0

Installation

pip install djangorave

Setup

Add "djangorave" to your INSTALLED_APPS

Run Django migrations:

manage.py migrate

Add the following to your settings.py:

RAVE_PRODUCTION_PUBLIC_KEY = "your key"
RAVE_PRODUCTION_SECRET_KEY = "your key"
RAVE_SANDBOX_PUBLIC_KEY = "your key"
RAVE_SANDBOX_SECRET_KEY = "your key"
RAVE_SANDBOX = True

The above config will ensure djangorave uses your Rave sandbox. Once you are ready to go live, set RAVE_SANDBOX = False

Add djangorave to your urls.py:

path("djangorave/", include("djangorave.urls", namespace="djangorave"))

Add the following url as a webhook in your Rave dashboard. This will be used by Rave to POST payment transactions to your site:

http://yoursite.com/djangorave/transaction/

Note: while in development, a tool like ngrok (or similar) may prove useful.

Usage

djangorave provides two models, namely:

• The DRPaymentTypeModel allows you to create once off or recurring payment types. When creating a recurring payment type, ensure the payment_plan field corresponds to the Rave Plan ID.
• The DRTransactionModel creates transactions when Rave POSTS to the above mentioned webhook url. This provides a history of all transactions (once off or recurring), linked to the relevant DRPaymentTypeModel and user.

A payment button can be created as follows:

1. Create a new PaymentType using the django admin.
2. In the view where you wish the button to appear, add the above created PaymentType to your context, eg:

from djangorave.models import DRPaymentTypeModel

class SignUpView(TemplateView):
    """Sign Up view"""

    template_name = "my_payment_template.html"

    def get_context_data(self, **kwargs):
        """Add payment type to context data"""
        kwargs = super().get_context_data(**kwargs)
        kwargs["pro_plan"] = DRPaymentTypeModel.objects.filter(
            description="Pro Plan"
        ).first()
        return kwargs

3. In your template, add your button wherever you wish for it to appear as follows:

{% include 'djangorave/pay_button.html' with payment_model=pro_plan %}

Note: You can add multiple buttons to a single template by simply adding multiple plans to your context data and then including each of them with their own include tag as above.

4. Add the following script to your django base template (or anywhere in your template heirarchy that ensures it is loaded before your payment buttons):

<script src="{% static 'djangorave/js/payment.js' %}"></script>

Button Styling

The following css classes are available for styling your payment buttons:

• rave-pay-btn will apply to all buttons.
• rave-subscription-btn will apply to recurring payment types (ie: those with a payment_plan).
• rave-onceoff-btn will apply to once off payment types (ie: those without a payment_plan).

Transaction Detail Page

Following a user payment, they will be redirected to the transaction detail page located at /djangorave/<str:reference>/

A default transaction detail template is already available, however if you want to override it, you may do so by creating a new template in your root templates directory, ie: /templates/djangorave/transaction.html

You will have access to {{ transaction }} within that template.

Development

If you wish to contribute to the project, there is an example app that demonstrates general usage.

Running the example:

git clone https://github.com/bdelate/django-rave.git
cd django-rave
make build
make migrate
make import
make dup

There is a section at the bottom of django-rave/example/example/settings.py. Ensure the values are set accordingly:

RAVE_PRODUCTION_PUBLIC_KEY = "your key"
RAVE_PRODUCTION_SECRET_KEY = "your key"
RAVE_SANDBOX_PUBLIC_KEY = "your key"
RAVE_SANDBOX_SECRET_KEY = "your key"
RAVE_SANDBOX = True

Flutterwave Rave requires payments to be associated with users who have an email address. Therefore, create and login with a new django user or use the existing user already generated following the above import command:

username: testuser
password: secret

Navigate to http://localhost:8000/