Metadata-Version: 2.1
Name: django-omise
Version: 0.2.18
Summary: Django models for Omise
Home-page: https://github.com/jamesx00/django-omise
License: MIT
Author: James Tansiri
Author-email: tansirijames@gmail.com
Requires-Python: >=3.7,<4.0
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Dist: omise (>=0.13.0,<0.14.0)
Project-URL: Repository, https://github.com/jamesx00/django-omise
Description-Content-Type: text/markdown

# django-omise Django + Omise

![Test](https://github.com/jamesx00/django-omise/actions/workflows/tests.yml/badge.svg)
[![Coverage Status](https://coveralls.io/repos/github/jamesx00/django-omise/badge.svg?branch=master)](https://coveralls.io/github/jamesx00/django-omise?branch=master)
[![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/jamesx00/django-omise/issues)

Django models for Omise. Currently, we support the following features:

- Creating a customer
- Allowing customer to add/delete credit/debit cards
- Collect payments with new card with the option to keep the card
- Collect payments with saved cards
- Collect payments with [Internet Banking](https://www.omise.co/internet-banking)
- Collect payments with [TrueMoney Wallet](https://www.omise.co/truemoney-wallet)
- Collect payments with [Promptpay](https://www.omise.co/promptpay)
- Collect payments with [Rabbit LINE Pay](https://www.omise.co/rabbit-linepay)
- Webhook handler, saving raw data as an Event object and update related objects, currently supporting

  - Customer
  - Card
  - Charge
  - Source
  - Refund
  - Schedule
  - Scheduled Charge
  - Schedule Occurrence

- 3DS pending charges handling

See the [roadmap](#roadmap-and-contributions) for the plan of this project. Contributions are welcome!

### Quick start

---

1. Add "django_omise" to your INSTALLED_APPS setting like this:

```
    INSTALLED_APPS = [
        ...
        "django_omise",
    ]
```

2. Include the django_omise URLconf in your project urls.py like this:

```
    path("payments/", include("django_omise.urls")),
```

3. Add Omise keys and operating mode in settings.py:

```python
OMISE_PUBLIC_KEY = xxxx
OMISE_SECRET_KEY = xxxx
OMISE_LIVE_MODE = True | False
OMISE_CHARGE_RETURN_HOST = localhost:8000

# Optional. The default payment method is credit/debit card only.
# You must specify additional payment methods.
OMISE_PAYMENT_METHODS = [
    "card",
    "internet_banking", # Internet Banking
    "truemoney_wallet", # TrueMoney Wallet
    "promptpay", # Promptpay
    "rabbit_linepay", # Rabbit LINE Pay
]
```

4. Run `python manage.py migrate` to create the Omise models.

5. Add Omise endpoint webhook url `https://www.your-own-domain.com/payments/webhook/`

### Basic usage

---

1. Create an Omise customer from User:

   ```python
   from django.contrib.auth import get_user_model
   from django_omise.models.core import Customer

   User = get_user_model()
   user = User.objects.first()
   customer = Customer.get_or_create(user=user)
   ```

2. Add card to Customer

   2.1 With the built-in view (Recommended)

   We have built a basic card collecting view where logged in users can add and remove their cards. Run Django server and visit _/payments/payment_methods/_ to see it in action. You could override the template used in the view by creating a new template in your project's directory _/templates/django_omise/manage_payment_methods.html_.

   2.2 Manually

   ```python
   from django_omise.models.core import Customer
   from django_omise.omise import omise

   omise_token = omise.Token.retrieve(token_id)
   Customer.objects.live().first().add_card(token=omise_token)
   ```

3. Charge a customer (Currently supporting new/saved cards, [Internet Banking](https://www.omise.co/internet-banking), [TrueMoney Wallet](https://www.omise.co/truemoney-wallet), [Promptpay](https://www.omise.co/promptpay))

   3.1 With the build-in mixin

   This package comes with a built-in mixin, with which you can create a class-based-view and write a few methods to charge a customer. See below for an example or see [Example 1](./examples/):

   ```python
   from django.contrib.auth.mixins import LoginRequiredMixin
   from django_omise.mixins import CheckoutMixin
   from django_omise.models.choices import Currency

   # Your own class-based-view
   class CheckoutView(LoginRequiredMixin, CheckoutMixin):

       template_name = "yourapp/template.html"
       success_url = ...

       def get_charge_details(self):
           return {
               "amount": 100000,
               "currency": Currency.THB,
           }

       def process_charge_and_form(self, charge, form):
           if charge.status in [ChargeStatus.SUCCESSFUL, ChargeStatus.PENDING]:
               # Create new order and attach a charge object
               # And handle form data
               handle_form_data(form.cleaned_data)
   ```

   3.2 Manually

   ```python
   from django_omise.models.choices import Currency, ChargeStatus
   from django_omise.models.core import Customer

   customer = Customer.objects.first()
   card = customer.cards.live().first()

   charge = customer.charge_with_card(
       amount=100000,
       currency=Currency.THB,
       card=card,
   )

   if charge.status == ChargeStatus.SUCCESSFUL:
       # Do something
   elif charge.status == ChargeStatus.FAILED:
       # Do something else
   ```

4. Create a charge schedule for a customer:

At the moment, you can create a new schedule for a customer manually by calling the method create_schedule from a Custoemr object. See below for an example:

```python
import datetime
from django_omise.models.choices import Currency
from django_omise.models.core import Customer

customer = Customer.objects.first()
card = customer.default_card

customer.create_schedule(
    amount=100000,
    currency=Currency.THB,
    card=card,
    every=1,
    period="month",
    start_date=datetime.date(year=2022, month=5, day=22),
    end_date=datetime.date(year=2032, month=5, day=22),
    on={
        'days_of_month': [22],
    },
    description="Monthly subscription",
)
```

### Roadmap and contributions

---

Here are our immediate plans for this package, and more will be added! All contributions are welcome. I am new to publishing a public package, so if you have any recommendations, please feel free to create an issue on this repository or feel free to send me an email at siwatjames@gmail.com.

Omise Features

- [x] Handle refunds API
- Handle webhook events and update related objects
- Create charge with Sources
  - [x] Internet banking
  - [x] TrueMoney Wallet
  - [x] Promptpay
  - [x] Rabbit LINE Pay
  - [ ] Installment
- Schedule
  - [x] Scheduled Charges
  - [ ] Scheduled Transfer

Others

- Implement tests
- Add documentations

### Development

---

You can run tests with either coverage or pytest.

To run with pytest

```shell
pip install pytest-django
python -m pytest [path_to_file] [--verbose -s --cov-report=html --cov=.]
```

To run with coverage

```shell
pip install coverage
coverage run run_tests.py
coverage report
coverage html
```

