Fast DRF 
Fast DRF is a small library for making API faster with Django and Django REST Framework. It's easy and configurable.
Full Documentation here
Change Log is here
Features
- Runtime API creation without writing View, Serializer, Url, etc
- API versioning by default.
- Control fields on each versions
- An enhanced filtering support align with Django query filter.
- Customizable API URL and API Prefix.
- Options for Overriding Viewset, Serializer, Queryset
- Query optimization enabled for API with Django's
prefetch_relatedandselect_related8 Full control over project during making automated API. i.e: you can select an Django app to enable for making API.
Quick Start
- Install the library inside your virtualenv by using pip
pip install fast-drf - Add config for Fast DRF like following,
FAST_DRF_CONFIG = {
'DEFAULT_APPLIED_APPS': (
'example_app', 'another_app'
)
}
- Update your every model or if you use base abstract model then it's good and less time you need. Update model like following,
from fast_drf.mixins.expose_api_model_mixin import ExposeApiModelMixin
from django.db import models
class MyModel(ExposeApiModelMixin, models.Model):
#... All yor fields
pass
# The following methods are available from model mixin
@classmethod
def exposed_api(cls, *args, **kwargs):
"""
This method holds a bunch of API configs and return like following...
{
"api_url": "", # (REQUIRED)
# You must use from HTTPVerbsEnum. Like HTTPVerbsEnum.GET.value, HTTPVerbsEnum.POST.value
"allowed_methods": ['get', 'post', 'put', 'patch', 'delete'], # (NOT REQUIRED)
# slug_field is application 'put', 'patch', 'delete' these methods
"slug_field": "pk", # (NOT REQUIRED) DEFAULT [PK] (Must be model field, unique or primary key)
"queryset": "", # (NOT REQUIRED) default all
"viewset_class": "", # (NOT REQUIRED) BaseViewset class
"serializer_class": "", # (NOT REQUIRED) default BaseEntitySerializer
"permission_classes": "", # (NOT REQUIRED) default set from settings
}
:param args:
:param kwargs:
:return: An empty Dictionary/False OR Full config dictionary.
"""
api_configs = {
"api_url": 'my-model-api',
}
return api_configs
Enable multiple API version
To achieve this awesomeness rewrite the following method in your model
@classmethod
def api_version_fields(cls, **kwargs):
"""
*** DEFAULT VERSION `v1` ***
This method will return a dictionary object with version number and fields name. Fields are similar like
serializer fields. Or you can say exactly as same as serializer fields.
:param kwargs: Currently nothing to receive on kwargs
:return: a dictionary object with version number
"""
versions = {
'v1': ['id', 'name', 'custom_1', 'custom_2'],
'v2': ['id', 'name', 'something_else']
}
return versions
Append a slash at the end of of API
Set APPEND_SLASH = True at your settings.py
API Prefix Change
Set you API prefix as your own like following.
FAST_DRF_CONFIG = {
# ...
'DEFAULT_API_PREFIX': 'rest-api' # Default 'api'
# ...
}
Your API will look like, /rest-api/v1/users/
That's it. You can also override serializer class and viewset class
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