# -*- coding: utf-8 -*-
# BSD 2-Clause License
#
# Apprise - Push Notification Library.
# Copyright (c) 2023, 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
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# POSSIBILITY OF SUCH DAMAGE.

from unittest import mock

import pytest
import requests
import apprise
from apprise.plugins.NotifyGotify import GotifyPriority, NotifyGotify
from helpers import AppriseURLTester

# Disable logging for a cleaner testing output
import logging
logging.disable(logging.CRITICAL)

# Our Testing URLs
apprise_url_tests = (
    ('gotify://', {
        'instance': None,
    }),
    # No token specified
    ('gotify://hostname', {
        'instance': TypeError,
    }),
    # Provide a hostname and token
    ('gotify://hostname/%s' % ('t' * 16), {
        'instance': NotifyGotify,

        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'gotify://hostname/t...t',
    }),
    # Provide a hostname, path, and token
    ('gotify://hostname/a/path/ending/in/a/slash/%s' % ('u' * 16), {
        'instance': NotifyGotify,

        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'gotify://hostname/a/path/ending/in/a/slash/u...u/',
    }),
    # Markdown test
    ('gotify://hostname/%s?format=markdown' % ('t' * 16), {
        'instance': NotifyGotify,
    }),
    # Provide a hostname, path, and token
    ('gotify://hostname/a/path/not/ending/in/a/slash/%s' % ('v' * 16), {
        'instance': NotifyGotify,

        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'gotify://hostname/a/path/not/ending/in/a/slash/v...v/',
    }),
    # Provide a priority
    ('gotify://hostname/%s?priority=high' % ('i' * 16), {
        'instance': NotifyGotify,
    }),
    # Provide an invalid priority
    ('gotify://hostname:8008/%s?priority=invalid' % ('i' * 16), {
        'instance': NotifyGotify,
    }),
    # An invalid url
    ('gotify://:@/', {
        'instance': None,
    }),
    ('gotify://hostname/%s/' % ('t' * 16), {
        'instance': NotifyGotify,
        # force a failure
        'response': False,
        'requests_response_code': requests.codes.internal_server_error,
    }),
    ('gotifys://localhost/%s/' % ('t' * 16), {
        'instance': NotifyGotify,
        # throw a bizzare code forcing us to fail to look it up
        'response': False,
        'requests_response_code': 999,
    }),
    ('gotify://localhost/%s/' % ('t' * 16), {
        'instance': NotifyGotify,
        # Throws a series of connection and transfer exceptions when this flag
        # is set and tests that we gracfully handle them
        'test_requests_exceptions': True,
    }),
)


def test_plugin_gotify_urls():
    """
    NotifyGotify() Apprise URLs

    """

    # Run our general tests
    AppriseURLTester(tests=apprise_url_tests).run_all()


def test_plugin_gotify_edge_cases():
    """
    NotifyGotify() Edge Cases

    """
    # Initializes the plugin with an invalid token
    with pytest.raises(TypeError):
        NotifyGotify(token=None)
    # Whitespace also acts as an invalid token value
    with pytest.raises(TypeError):
        NotifyGotify(token="   ")


@mock.patch('requests.post')
def test_plugin_gotify_config_files(mock_post):
    """
    NotifyGotify() Config File Cases
    """
    content = """
    urls:
      - gotify://hostname/%s:
          - priority: 0
            tag: gotify_int low
          - priority: "0"
            tag: gotify_str_int low
          # We want to make sure our '1' does not match the '10' entry
          - priority: "1"
            tag: gotify_str_int low
          - priority: low
            tag: gotify_str low

          # This will take on moderate (default) priority
          - priority: invalid
            tag: gotify_invalid

      - gotify://hostname/%s:
          - priority: 10
            tag: gotify_int emerg
          - priority: "10"
            tag: gotify_str_int emerg
          - priority: emergency
            tag: gotify_str emerg
    """ % ('a' * 16, 'b' * 16)

    # Prepare Mock
    mock_post.return_value = requests.Request()
    mock_post.return_value.status_code = requests.codes.ok

    # Create ourselves a config object
    ac = apprise.AppriseConfig()
    assert ac.add_config(content=content) is True

    aobj = apprise.Apprise()

    # Add our configuration
    aobj.add(ac)

    # We should be able to read our 8 servers from that
    # 4x low
    # 3x emerg
    # 1x invalid (so takes on normal priority)
    assert len(ac.servers()) == 8
    assert len(aobj) == 8
    assert len([x for x in aobj.find(tag='low')]) == 4
    for s in aobj.find(tag='low'):
        assert s.priority == GotifyPriority.LOW

    assert len([x for x in aobj.find(tag='emerg')]) == 3
    for s in aobj.find(tag='emerg'):
        assert s.priority == GotifyPriority.EMERGENCY

    assert len([x for x in aobj.find(tag='gotify_str')]) == 2
    assert len([x for x in aobj.find(tag='gotify_str_int')]) == 3
    assert len([x for x in aobj.find(tag='gotify_int')]) == 2

    assert len([x for x in aobj.find(tag='gotify_invalid')]) == 1
    assert next(aobj.find(tag='gotify_invalid')).priority == \
        GotifyPriority.NORMAL