django-modelhint

add annotations at django models fields

Project Description

when model definition

import django_modelhint as d
d.get_default_mapping().add_reserved_words(doc="")

class Group(models.Model):
    name = d.CharField(max_length=255, verbose_name="Name", doc="名前")

class User(models.Model):
    group = d.ForeignKey(Group)
    name = d.CharField(max_length=255, verbose_name="Name", doc="名前")

when view

import django_modelhint as d
user = User.objects.get()
d.get_mapping(user)  # => ChainMap({}, {'name': ChainMap({}, {'doc': '名前'}), 'id': ChainMap({}, {'doc': ''}), 'group': ChainMap({}, {'doc': ''})})
d.get_mapping(user)["name"]["doc"]  # => '名前'

group = Group.objects.get()
d.get_mapping(group.user_set)  # => ChainMap({}, {'name': ChainMap({}, {'doc': '名前'}), 'id': ChainMap({}, {'doc': ''}), 'group': ChainMap({}, {'doc': ''})})