labeled-enum

Django friendly, iterable Enum type with labels.

Project description

A Django-friendly iterable Enum type with labels.

Example

>>> from lenum import LabeledEnum
>>> class STATE_CHOICES(LabeledEnum):
...     NEW = 0
...     IN_PROGRESS = 1
...     REVIEW = 2, 'In Review'
...
>>>
>>> STATE_CHOICES.NEW
0
>>> STATE_CHOICES.IN_PROGRESS
1
>>> STATE_CHOICES[2]
'In Review'
>>> list(STATE_CHOICES)
[(0, 'New'), (1, 'In Progress'), (2, 'In Review')]

>>> STATE_CHOICES.for_label('In Progress')
1
```

>>> STATE_CHOICES.names
('NEW', 'IN_PROGRESS', 'REVIEW')

Usage in Django:

class MyModel(models.Model):
    class STATUS(LabeledEnum):
        CLOSED = 0
        NEW = 1
        PENDING = 2, 'Process Pending'
        FAILED = -1, 'Processing Failed'

    status = models.IntegerField(choices=STATUS, default=STATUS.NEW)

Installation

pip install labeled-enum

Project details

Release history Release notifications | RSS feed

1.3.1

Mar 31, 2019

1.3.0

Mar 30, 2019

1.2.1

Jul 8, 2018

This version

1.2.0

Jul 8, 2018

1.1.0

Apr 6, 2018

1.0.5

Dec 1, 2017

1.0.4

Jun 26, 2017

1.0.3

May 16, 2017

1.0.2

May 15, 2017

1.0.1

May 15, 2017

1.0.0

May 15, 2017

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