aio-rom 0.0.9

asyncio based Redis object mapper

Python Redis Object Mapper

asyncio based Redis object mapper

Table of content

• Installation
• Usage
• Features
• TODO
• Limitations

Installation

TODO

Usage

import asyncio
from typing import Set

import rom

# Library will wrap the class into a dataclass and detect fields from that
class Foo(rom.Model):
    bar: int
    foobar: Set[int] = rom.field(default_factory=set)
    my_boolean: bool = False
    transient_field: Dict = rom.field(transient=True)

class OtherFoo(rom.Model):
    foo: Foo

async def main():
    await rom.init("redis://localhost")
    foo = Foo(123, {1,2,3}, True)
    await foo.save()
    ...
    foo2 = await Foo.get(321)
    other_foo = OtherFoo(303, foo2)
    await other_foo.save()

asyncio.run(main())

Features

TODO

TODO

1. Docs
2. Tests
3. Pypi
4. Update specific model fields

Limitations

1. init must be called before other calls to Redis can succeed, no defaults to localhost atm.
2. You cannot use from __future__ import annotations in the same file you define your models. See https://bugs.python.org/issue39442
3. TODO Supported datatypes
4. Probably more ...