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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 pysimplemodel

How 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')
'John Doe'
>> person.validate()
>> person.serialize()
{'name': 'John Doe', 'age': 18, 'gender': 'M', 'height': '', 'weight': ''}

Project details

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Files for pysimplemodel, version 0.0.4
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