Source code for

"""Provide functions for loading metabolic models from local package data."""

import importlib_resources


from .abstract_model_repository import AbstractModelRepository

[docs]class Cobrapy(AbstractModelRepository): """ Define a concrete implementation of the cobrapy (local package) repository. Attributes ---------- name : str The name of the Cobrapy repository. """
[docs] name: str = "Cobrapy"
def __init__( self, **kwargs, ) -> None: """ Initialize a local Cobrapy repository interface. Other Parameters ---------------- kwargs Passed to the parent constructor in order to enable multiple inheritance. """ super().__init__(url="file://", **kwargs)
[docs] def get_sbml(self, model_id: str) -> bytes: """ Attempt to open an SBML document from the local repository. Parameters ---------- model_id : str The identifier of the desired metabolic model. This is typically repository specific. Returns ------- bytes A gzip-compressed, UTF-8 encoded SBML document. """ return ( importlib_resources.files( .joinpath(f"{model_id}.xml.gz") .read_bytes() )