Simple Models for Python
Project description
SimpleModel offers a simple way to handle data using classes instead of a plenty of lists and dicts.
It has simple objectives:
Define your fields easily (just a tuple, not dicts or instances from type classes whatever)
Support for field validation
Serialize to dict
That’s it. If you want something more complex there are plenty of libraries and frameworks that does a lot of cool stuff.
How to install
pip install pysimplemodelHow to use
from simple_model import Model
from simple_model.exceptions import ValidationError
class Person(Model):
fields = ('name', 'age', 'gender', 'height', 'weight')
allow_empty = ('height', 'weight')
def validate_age(self, value):
if 0 > value > 150:
raise ValidationError
def validate_gender(self, value):
if value not in ('M', 'F'):
raise ValidationError>> person = Person(name='John Doe', age=18, gender='M')
>> person.name
'John Doe'
>> person.validate()
>> person.serialize()
{'name': 'John Doe', 'age': 18, 'gender': 'M', 'height': '', 'weight': ''}Release history Release notifications | RSS feed
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