pyStorages 0.0.4

Simple data storages package

pyStorages

Simple data storages written in Python

Currently supported storage types:

• JSON
• Pickle
• Redis

Installation

pip install pyStorages
# or
pip install git+https://github.com/Cub11k/pyStorages.git

For RedisStorage use extras:

pip install pyStorages[redis]
# or, for async version
pip install pyStorages[aioredis]

Getting started

pyStorages is the simplest way to interact with different types of storages, where data is stored and treated as a dictionary, in terms of python - dict.

Storage class interface is pretty convenient and is described below:

Set data

[async] def set_data(**kwargs)

This method allows you to update data according to key-value pairs. Existing key-values pairs not covered by passed keys won't be affected.

Parameters

kwargs - key-value pairs, according to which, the data will be updated

Returns - None

Delete data

[async] def delete_data(*keys)

This method allows you to delete values by keys.

Parameters

keys - list of keys, which will be deleted, if present

Raises KeyError - in case of receiving a non-existing key

Returns - None

Reset data

[async] def reset_data()

This method allows you to delete all data.

Returns - None

Get data

[async] def get_data(*keys)

This method allows you to get values by keys. For nested keys use list.

Note: if no keys are passed, all data will be returned.

>>> get_data('key1', 'key2', 'key3')
(data['key1'], data['key2'], data['key3'])

>>> get_data(['key1', 'key2'])
(data['key1']['key2'],)

>>> get_data([])
(data,)

>>> get_data()
(data,)

Parameters

keys - list of keys, which values will be returned, if present

Raises KeyError - in case of non-existing key

Returns - tuple

Examples

Coming soon...