from os import path

from flask import Blueprint, current_app, send_file

docs = Blueprint("docs", __name__, url_prefix="/docs")


@docs.route("/openapi.yml", methods=["GET"])
def send_openapi():
    openapi_schema = path.join(current_app.root_path, "../docs/openapi.yml")
    return send_file(openapi_schema, mimetype="text/yaml"), 200