django-dto-field 0.1.0a2

Storing DTO data in easy-to-use and production-ready Django Model Field with fast [de]serialization.

django-dto-field

Storing DTO data in easy-to-use and production-ready Django Model Field with fast [de]serialization.

A custom Django Model Field that can serialize and deserialize for different types of DTO (Data-Transfer-Object). DtoField detect DTO type and serialize the most efficiently. Also it has own binary container to maintain data integrity and economical storage.

✨ Features

• All DB support (if DB support BinaryFiled)
• Zip field for size saving (optional)
• Supports pure dict as DTO
• Supports TypedDict as DTO
• Supports dataclass as DTO
• Supports pydantic as DTO
• Supports marshmallow as DTO
• Supports attrs as DTO
• Supports adapdtix as DTO

⬇️ Install

$ pip install django-dto-field

🚀 Quick start

Set DTO field to your model:

>>> from django.db.models import CharField
>>> from django_dto_field import DtoField

>>> class Country(Model):
...    name = CharField()
...    city = DtoField()

And than use it:

>>> city = {"name": "Capitol", "districts": [f"d{i}" for i in range(1, 14)]}
>>> created_country = Country.objects.create(name="Panem", city=city)

>>> from_db_country = Country.objects.get(pk=created_country.pk)
>>> assert isinstance(from_db_country.city, dict)
>>> assert from_db_country.city == city

🤗 Author

Made with love by @skv0zsneg