kneufeld / alkali Goto Github PK

Hi, sorry its me again! I just installed this package on my Manjaro OS with Pipenv.

     28 import os
     29 
---> 30 from .storage import Storage, JSONStorage
     31 
     32 import logging

ModuleNotFoundError: No module named 'alkali.storage'

Pipfile content:

[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true

[dev-packages]

[packages]
ipython = "*"
alkali = "==0.7.2"

[requires]
python_version = "3.7"

├── alkali
│   ├── database.py
│   ├── fields.py
│   ├── init.py
│   ├── manager.py
│   ├── memoized_property.py
│   ├── metamodel.py
│   ├── model.py
│   ├── peekorator.py
│   ├── query.py
│   ├── reify.py
│   ├── relmanager.py
│   ├── signals.py
│   └── utils.py

The link on PyPi: https://files.pythonhosted.org/packages/1d/83/6599d660fc467ea0cb740500e235189911e33b085da45472db3b7184167e/alkali-0.7.2.tar.gz#sha256=9b77f6d59e5b643d2df3384dbaf89ab0fb8820432ebef30a9cd5ed963ef5d79f

Machine=Windows 10

Pipenv file contents:

`[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true

[dev-packages]
mypy = "*"

[packages]
alkali = "*"
fcntl = "*"
pytest = "*"

[requires]
python_version = "3.6"`

Script:

from alkali import Database, FileStorage, JSONStorage, Storage, Model, fields

class BaseErx(Model):
    id = fields.IntField(primary_key=True)
    cid = fields.StringField()
    prod_name=fields.StringField()
    pref_route=fields.ForeignKey(Route)


class Route(Model):
    route = fields.StringField()


if __name__ == "__main__":
    db = Database(models=[BaseErx, Route], storage = JSONStorage, save_on_exit=True)
    route=Route(route='PO')
    route.save()
    db.store()
    b = BaseErx(id=1, cid="C12345", prod_name="test", pref_route = route)
    b.save()
    db.store()`
```

Does it support Windows??

Version 0.7.0 on pypi requires six==1.10.0, which makes it incompatible with such popular tools like Jupyter or Ipython.

Hi,
We spoke earlier about a proposal to add another field, CategoryList.

It can be seen as a set of unique values that can be validated against at run time to make sure the correct data is being held there.
I checked out the SetField field on alkali, but it doesn't seem to include a way to pass allowable choices as the only choices available.

Specs:

• User uses fields.CategoryList to call an instance and passes it a list or dict.
• Override cast so that when user tries to initialize the model w/ values that are not in the aforementioned iterable they get a error stating that they can only save allowed pieces of information.

Would you be interested?