# -*- coding: utf-8 -*-

""" License

    Copyright (C) 2018 YUNOHOST.ORG

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published
    by the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program; if not, see http://www.gnu.org/licenses

"""

from moulinette.core import MoulinetteError, MoulinetteAuthenticationError
from moulinette import m18n


class YunohostError(MoulinetteError):

    http_code = 500

    """
    Yunohost base exception

    The (only?) main difference with MoulinetteError being that keys
    are translated via m18n.n (namespace) instead of m18n.g (global?)
    """

    def __init__(self, key, raw_msg=False, log_ref=None, *args, **kwargs):
        self.key = key  # Saving the key is useful for unit testing
        self.kwargs = kwargs  # Saving the key is useful for unit testing
        self.log_ref = log_ref
        if raw_msg:
            msg = key
        else:
            msg = m18n.n(key, *args, **kwargs)

        super(YunohostError, self).__init__(msg, raw_msg=True)

    def content(self):

        if not self.log_ref:
            return super().content()
        else:
            return {"error": self.strerror, "log_ref": self.log_ref}


class YunohostValidationError(YunohostError):

    http_code = 400

    def content(self):

        return {"error": self.strerror, "error_key": self.key, **self.kwargs}


class YunohostAuthenticationError(MoulinetteAuthenticationError):

    pass