from pillar.extension import PillarExtension

from .modules import blueprint


class AttractExtension(PillarExtension):
    @property
    def name(self):
        return 'Attract'

    def flask_config(self):
        """Returns extension-specific defaults for the Flask configuration.

        Use this to set sensible default values for configuration settings
        introduced by the extension.

        :rtype: dict
        """

        return {}

    def eve_settings(self):
        """Returns extensions to the Eve settings.

        Currently only the DOMAIN key is used to insert new resources into
        Eve's configuration.

        :rtype: dict
        """
        return {
            'DOMAIN': {
                'tasks': {
                    'schema': {
                        'name': {
                            'type': 'string',
                        },

                    }
                }
            }
        }

    def blueprints(self):
        """Returns the list of top-level blueprints for the extension.

        These blueprints will be mounted at the url prefix given to
        app.load_extension().

        :rtype: list of flask.Blueprint objects.
        """
        return [blueprint]