# -*- coding: utf-8 -*-
# BSD 2-Clause License
#
# Apprise - Push Notification Library.
# Copyright (c) 2024, Chris Caron <lead2gold@gmail.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.


import dataclasses
import typing as t

from ...exception import ApprisePluginException


class AppriseEmailException(ApprisePluginException):
    """
    Thrown when there is an error with the Email Attachment
    """
    def __init__(self, message, error_code=601):
        super().__init__(message, error_code=error_code)


class WebBaseLogin:
    """
    This class is just used in conjunction of the default emailers
    to best formulate a login to it using the data detected
    """
    # User Login must be Email Based
    EMAIL = 'Email'

    # User Login must UserID Based
    USERID = 'UserID'


# Secure Email Modes
class SecureMailMode:
    INSECURE = "insecure"
    SSL = "ssl"
    STARTTLS = "starttls"


# Define all of the secure modes (used during validation)
SECURE_MODES = {
    SecureMailMode.STARTTLS: {
        'default_port': 587,
    },
    SecureMailMode.SSL: {
        'default_port': 465,
    },
    SecureMailMode.INSECURE: {
        'default_port': 25,
    },
}


@dataclasses.dataclass
class EmailMessage:
    """
    Our message structure
    """
    recipient: str
    to_addrs: t.List[str]
    body: str