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Data-Modeling for User Interfaces

Project description

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  • Powered by Python 3 Data Classes.

  • Objects optimized for user interfaces.

  • Methods to traverse nested dicts, convert to and from json

  • ModelList and ModelSet collections for robust manipulation of collections of models.

  • No I/O happens in models.

  • Collections can be easily cached to leverage responsive user interfaces.

Installation

pip install uiclasses

Basic Usage

from uiclasses import Model


class BlogPost(Model):
    id: int
    title: str
    body: str


post1 = BlogPost({"id": 1, "title": "title 1", "body": "body 1", "wimsical_extra_field": "lala land"})
post2 = BlogPost(id=2, title="title 2", body="body 2", extradata='stored but invisible')

published = BlogPost.List([post1, post2])

print(published.format_pretty_table())
https://github.com/gabrielfalcao/uiclasses/raw/master/docs/source/_static/screenshot-blog-list-pretty-table.png
print(published.format_robust_table())
https://github.com/gabrielfalcao/uiclasses/raw/master/docs/source/_static/screenshot-blog-list-robust-table.png

Notes:

  • This is not designed to be fast, when adding data to models their types might cast and validated, which is costly. - filtering collections by string values cause glob match

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Source Distribution

uiclasses-3.0.0.tar.gz (17.2 kB view hashes)

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