django-purchase-core 0.3.62

A reusable Django app for creating, logging and verifying purchases.

A reusable Django app for creating, logging and verifying purchases.

Quick start

1. Install Django Purchase Core & Dependencies:

   >>> pip install django-purchase-core
   

2. Add “purchase”, “rest_framework’, and “rangefilter” to your INSTALLED_APPS setting like this:

INSTALLED_APPS = [
    ...,
    'rest_framework',
    'purchase',
    'rangefilter',
    ...,
]

3. Add the following to app_config.urls:

from django.conf.urls import url, include

urlpatterns = [
    ...,
    path("api/", include("purchase.urls")),
    ...,
]

4. Run Django Commands:

   >>> python manage.py makemigrations
   >>> python manage.py migrate
   

5. Configure configuration and credentials for your game in the admin panel.

Add progress level update processing

1. To work with subscription you first need to set authorization and user model:

   • setup “PURCHASE_USER_ATTACHED” in you settings.py to True (not provided equals False, when it False no signal will be called, user model wont be used)

   ...
   PURCHASE_USER_ATTACHED = True
   ...

   • configure user model (in your settings.py)

   USER_MODEL = YourUserModel

   • configure auth and permission classes for DRF (in your settings.py)

   REST_FRAMEWORK = {
       "DEFAULT_PERMISSION_CLASSES": [
           "rest_framework.permissions.IsAuthenticated"
       ],
       "DEFAULT_AUTHENTICATION_CLASSES": [
           "path.to.your.auth.class.or.base"
       ],
   }

   • to handle completed purchase setup receiver to update progress, which will receive “instance”

   from django.dispatch import receiver
   
   from purchase.signals import purchase_completed
   
   @receiver(purchase_completed)
   def purchase_completed(sender, **kwargs):
       purchase = kwargs["instance"]
       user = purchase.user  # User completed purchase
       purchase_id = purchase.purchase_id  # Your product ID, as it presented in store
       ...

2. To work with subscription you first need to set authorization and user model:

   • configure user model, auth and permission classes for DRF (in your settings.py, as for purchase with user)

   ...
   USER_MODEL = YourUserModel
   ...
   
   ...
   REST_FRAMEWORK = {
       ...
       "DEFAULT_PERMISSION_CLASSES": [
           "rest_framework.permissions.IsAuthenticated"
       ],
       ...
       "DEFAULT_AUTHENTICATION_CLASSES": [
           "path.to.your.auth.class.or.base"
       ],
       ...
   }
   ...

   • setup receiver for signal, which will receive “instance” as Subscription model instance

   from django.dispatch import receiver
   
   from purchase.signals import subscription_completed
   
   @receiver(subscription_completed)
   def subscription_completed(sender, **kwargs):
       subscription = kwargs["instance"]
       user = subscription.user  # User completed subscription
       subscription_id = subscription.product_id  # your subscription ID, as it presented in store
       ...