django-lookup-property 0.0.5

Django model properties that are also lookup expressions.

Django Lookup Property

pip install django-lookup-property

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Documentation: https://mrthearman.github.io/django-lookup-property/

Source Code: https://github.com/MrThearMan/django-lookup-property/

Contributing: https://github.com/MrThearMan/django-lookup-property/blob/main/CONTRIBUTING.md

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Django model properties that are also lookup expressions.

from lookup_property import lookup_property
from django.db import models
from django.db.models import Value
from django.db.models.functions import Concat

class Person(models.Model):
    first_name = models.CharField(max_length=50)
    last_name = models.CharField(max_length=50)

    @lookup_property
    def full_name(self):
        return Concat("first_name", Value(" "), "last_name")

# -------------------------------------------------------------

>>> Person.objects.create(first_name="John", last_name="Doe")
>>> person = Person.objects.filter(full_name="John Doe").first()
>>> person.full_name
'John Doe'