# -*- coding: utf-8 -*-
#
# Copyright (C) 2020-2022 Graz University of Technology.
#
# invenio-config-tugraz is free software; you can redistribute it and/or
# modify it under the terms of the MIT License; see LICENSE file for more
# details.

"""invenio module that adds tugraz configs."""
from . import config


class InvenioConfigTugraz(object):
    """invenio-config-tugraz extension."""

    def __init__(self, app=None):
        """Extension initialization."""
        if app:
            self.init_app(app)

    def init_app(self, app):
        """Flask application initialization."""
        self.init_config(app)
        app.extensions["invenio-config-tugraz"] = self

    def init_config(self, app):
        """Initialize configuration."""
        for k in dir(config):
            if k.startswith("INVENIO_CONFIG_TUGRAZ_"):
                app.config.setdefault(k, getattr(config, k))