jsonapi-orm 0.1.4

============
JSON:API ORM
============


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:alt: Documentation Status




Quick and dirty ORM that maps JSON:API responses to object attributes.


* Free software: BSD license
* Documentation: https://jsonapi-orm.readthedocs.io.


------
How To
------

Use Requests_ or (if you are a masochist) Python's built-in urllib modules to make the request to your JSON:API service and from there pass the response to JSON:API ORM.

So, first install requests and this lib:

.. code-block:: bash

pip install requests
pip install jsonapi-orm

Switch to your Python code and use the magic!

.. code-block:: python

import requests
from jsonapi_orm import response_to_obj


# list of items
r = requests.get('https://raw.githubusercontent.com/mislavcimpersak/jsonapi-orm/master/tests/responses/example_list.json')
obj = response_to_obj(r.json())

print('LIST OF ITEMS:')
for item in obj.data:
print(item.title)
# author is defined as a relationship
print(item.author.twitter)


# single item
r = requests.get('https://raw.githubusercontent.com/mislavcimpersak/jsonapi-orm/master/tests/responses/example_single.json')
obj = response_to_obj(r.json())

print('SINGLE ITEM')
print(obj.data.title)
# author is defined as a relationship
print(obj.data.author.id)
print(obj.data.author.twitter)

Caveats
-------

* Since Python object attribute names `have certain rules`__ like not starting with a number or not containing "-" char, all such attributes can be accessed using ``.get()`` method. Ie. ``obj.data.author.get('first-name')``.

* If relationship is not described in more detail in the ``included`` part of the response matching fails silently.

* For now, this lib does not lazily follow relationship links or anything like that. You can of course make a new request to the given link and pass that response to JSON:API ORM.

* For now, there is no check if response is a valid JSON:API response. But you'll probably get that you are trying to parse an invalid response when things start to break.

* And last, this lib requires Python 3.5 or newer.


.. _Requests: http://docs.python-requests.org
.. _rules: https://docs.python.org/3/reference/lexical_analysis.html#identifiers

__ rules_


=======
History
=======

0.1.4 (2018-03-25)
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* Readme examples using slighty modified examples from jsonapi.org which are located in this repo.

0.1.3 (2018-03-25)
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* Fixed a bug when child data is non-existent.

0.1.2 (2018-03-25)
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* Fixed a bug when included is not present in response.

0.1.0 (2018-03-24)
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* First release on PyPI.