Django FSM-2

Django FSM-2 adds simple, declarative state management to Django models.

Django FSM-2 is a maintained fork of django-fsm. It is a drop-in replacement with updated dependencies and ongoing maintenance.

Quick start

from django.db import models
from django_fsm import FSMField, FSMModelMixin, transition

class BlogPost(FSMModelMixin, models.Model):
    state = FSMField(default='new')

    @transition(field=state, source='new', target='published')
    def publish(self, **kwargs):
        pass

from django_fsm import can_proceed

post = BlogPost.objects.get(pk=1)
if can_proceed(post.publish):
    post.publish()
    post.save()

What next