dj3base

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dj3base contains some small tools for Django.

1. Introduction

• admin: Use OrderedAdminSite to customize the order of apps and models.
• views: Use PostJsonView to handle POST-JSON-style requests.
• utils: Some utility functions.

2. Usage

Install

pip install dj3base

Examples

• OrderedAdminSite

from django.contrib.auth.models import User, Group
from django.contrib.auth.admin import UserAdmin, GroupAdmin
from django.contrib.auth.apps import AppConfig
from dj3base.admin.ordered_admin_site import OrderedAdminSite


class MyAdminSite(OrderedAdminSite):
    ordered_apps = {
        AppConfig: {
            "index": 1,
            "models": {
                Group: {"index": 1},
                User: {"index": 2},
            }
        }
    }


my_admin_site = OrderedAdminSite(name='my_admin')
my_admin_site.register(User, UserAdmin)
my_admin_site.register(Group, GroupAdmin)

# in urls.py
from django.urls import path

urlpatterns = [
    path('admin/', my_admin_site.urls),
]

• PostJsonView

from dj3base.views import PostJsonView
from a3json_struct import struct


class RequestStruct(struct.JsonStruct):
    message: str = struct.CharField(min_length=1, max_length=10)

    
class EchoView(PostJsonView):
    request_struct_cls = RequestStruct

    def handle_post(self, request_struct: RequestStruct, custom_params: dict) -> dict:
        return {"message": f"hello {request_struct.message}"}