ormspace 0.2.0

Pydantic models working with deta.space api, including ORM features.

ormspace

ORM modules powered by Pydantic for Deta Space.

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Instructions

The package ormspace will use the deta data key provides as COLLECTION_KEY or will look for DETA_PROJECT_KEY if the first is not provided. This way you can set a custom data key or use the project default. The sistem cannot work all is missing.

the 'modelmap' decorator

To include the class in the system mapping you must use the 'modelmap' decorator. With this procedure you will get:

• access to deta space api for read and write your data
• create special fields for each class:
  • Model.Key
  • Model.KeyList

Example

import datetime
import asyncio
from ormspace import model as md

@md.modelmap
class Person(md.Model):
    first_name: str 
    last_name: str 
    birth_date: datetime.date

@md.modelmap
class Patient(md.Model):
    person_key: Person.Key


async def main():
    await Patient.update_references_context()
    for item in await Patient.sorted_instances_list():
        print(item)

asyncio.run(main())