akretion/storage

# -*- coding: utf-8 -*-
# Copyright 2017 Akretion (http://www.akretion.com).
# @author Sébastien BEAU <sebastien.beau@akretion.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

import os

from odoo.addons.component.core import AbstractComponent


class BaseStorageAdapter(AbstractComponent):
    _name = "base.storage.adapter"
    _collection = "storage.backend"

    def _fullpath(self, relative_path):
        if self.collection.directory_path:
            return os.path.join(
                self.collection.directory_path or "", relative_path
            )
        else:
            return relative_path

    def add(self, relative_path, data, **kwargs):
        raise NotImplementedError

    def get(self, relative_path, **kwargs):
        raise NotImplementedError

    def list(self, relative_path=""):
        raise NotImplementedError

    def delete(self, relative_path):
        raise NotImplementedError