How many potential mappings are in the Bioregistry?

bioregistry_potential_mappings.py

"""Calculate the number of possible mappings between bioregistry entries."""

from itertools import combinations

from bioregistry.external.getters import GETTERS
from bioregistry.version import VERSION
from humanize import intword


def main():
    getters = [
        getter()
        for _, _, getter in GETTERS
    ]
    total = sum(
        len(x) * len(y)
        for x, y in combinations(getters, 2)
    )
    print(f"There are {intword(total)} possible mappings in the Bioregistry (v{VERSION}).")


if __name__ == '__main__':
    main()