fastapi-sqlalchemy-filter 0.1.0

A simple FastAPI filter for SQLAlchemy

FastAPI filter

Compatibility

Required:

• Python: >=3.8, <3.12
• Fastapi: >=0.78, <0.93
• Pydantic: >=1.10.0, <2.0.0

Optional

• SQLAlchemy: >=1.4.36, <2.1.0

Installation

---

# Lite version
pip install fastapi-sqlalchemy-filter-lite

Documentation

---

This package was inspired by arthurio

The package is a lite version for SQLAlchemy only with a few modifications to it.

Please visit this site to view the full documentation: https://fastapi-filter.netlify.app/

Modifications / Additions

---

You can import the Filter class and create a filter on the fly:

from fastapi_sqlalchemy_filter import Filter

user_dict = {'name': 'Jon Snow', 'clan': 'Targaryen'}
user_filter = Filter(**user_dict)

Package returns None if an ordering field is not present on the class definition.

Note: No user action is needed on this part

This function was modified from:

...
    @property
    def ordering_values(self):
        """Check that the ordering field is present on the class definition."""
        try:
            return getattr(self, self.Constants.ordering_field_name)
        except AttributeError:
            raise AttributeError(
                f"Ordering field {self.Constants.ordering_field_name} is not defined. "
                "Make sure to add it to your filter class."
            )
...

To

...
    @property
    def ordering_values(self):
        """Check that the ordering field is present on the class definition."""
        if hasattr(self, self.Constants.ordering_field_name):
            return getattr(self, self.Constants.ordering_field_name)
        return None
...