☭ perestroika
About
Simple REST framework for django
Installation
With pip:
pip install perestroika
Usage
from django.contrib.auth.models import User
from perestroika.resource import DjangoResource
from perestroika.methods import Get, Post
from perestroika.exceptions import RestException
class Validator:
def __call__(self, item: dict) -> dict:
return {'username': item['username']}
def reject_not_superuser(request, bundle):
if not request.user.is_superuser:
raise RestException(message="Unauthorized", status_code=401)
def add_is_superuser_flag(request, bundle):
for user in bundle['items']:
user['is_superuser'] = True
class SuperUserResource(DjangoResource):
# use django @cache_control kwargs
cache_control = dict(max_age=0, no_cache=True, no_store=True, must_revalidate=True)
# allowed method GET
get = Get(
# base queryset
queryset=User.objects.filter(is_superuser=True),
# restrict access
request_hooks = [
reject_not_superuser
],
# any callable
output_validator=Validator,
)
# allowed method POST
post = Post(
# restrict access
request_hooks = [
reject_not_superuser
],
# process incoming data
pre_query_hooks=[
add_is_superuser_flag
],
# any callable
input_validator=Validator,
)
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