# -*- 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.

from unittest import mock

import pytest
import requests
import apprise
from apprise import NotifyType
from helpers import AppriseURLTester
from apprise.plugins.join import JoinPriority, NotifyJoin

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

# Our Testing URLs
apprise_url_tests = (
    ('join://', {
        'instance': TypeError,
    }),
    # API Key + bad url
    ('join://:@/', {
        'instance': TypeError,
    }),
    # APIkey; no device
    ('join://%s' % ('a' * 32), {
        'instance': NotifyJoin,
    }),
    # API Key + device (using to=)
    ('join://%s?to=%s' % ('a' * 32, 'd' * 32), {
        'instance': NotifyJoin,

        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'join://a...a/',
    }),
    # API Key + priority setting
    ('join://%s?priority=high' % ('a' * 32), {
        'instance': NotifyJoin,
    }),
    # API Key + invalid priority setting
    ('join://%s?priority=invalid' % ('a' * 32), {
        'instance': NotifyJoin,
    }),
    # API Key + priority setting (empty)
    ('join://%s?priority=' % ('a' * 32), {
        'instance': NotifyJoin,
    }),
    # API Key + device
    ('join://%s@%s?image=True' % ('a' * 32, 'd' * 32), {
        'instance': NotifyJoin,
    }),
    # No image
    ('join://%s@%s?image=False' % ('a' * 32, 'd' * 32), {
        'instance': NotifyJoin,
    }),
    # API Key + Device Name
    ('join://%s/%s' % ('a' * 32, 'My Device'), {
        'instance': NotifyJoin,
    }),
    # API Key + device
    ('join://%s/%s' % ('a' * 32, 'd' * 32), {
        'instance': NotifyJoin,
        # don't include an image by default
        'include_image': False,
    }),
    # API Key + 2 devices
    ('join://%s/%s/%s' % ('a' * 32, 'd' * 32, 'e' * 32), {
        'instance': NotifyJoin,
        # don't include an image by default
        'include_image': False,
    }),
    # API Key + 1 device and 1 group
    ('join://%s/%s/%s' % ('a' * 32, 'd' * 32, 'group.chrome'), {
        'instance': NotifyJoin,
    }),
    ('join://%s' % ('a' * 32), {
        'instance': NotifyJoin,
        # force a failure
        'response': False,
        'requests_response_code': requests.codes.internal_server_error,
    }),
    ('join://%s' % ('a' * 32), {
        'instance': NotifyJoin,
        # throw a bizzare code forcing us to fail to look it up
        'response': False,
        'requests_response_code': 999,
    }),
    ('join://%s' % ('a' * 32), {
        'instance': NotifyJoin,
        # 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_join_urls():
    """
    NotifyJoin() Apprise URLs

    """

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


@mock.patch('requests.get')
@mock.patch('requests.post')
def test_plugin_join_edge_cases(mock_post, mock_get):
    """
    NotifyJoin() Edge Cases

    """

    # Generate some generic message types
    device = 'A' * 32
    group = 'group.chrome'
    apikey = 'a' * 32

    # Initializes the plugin with devices set to a string
    NotifyJoin(apikey=apikey, targets=group)

    # Initializes the plugin with devices set to None
    NotifyJoin(apikey=apikey, targets=None)

    # Initializes the plugin with an invalid apikey
    with pytest.raises(TypeError):
        NotifyJoin(apikey=None)

    # Whitespace also acts as an invalid apikey
    with pytest.raises(TypeError):
        NotifyJoin(apikey="   ")

    # Initializes the plugin with devices set to a set
    p = NotifyJoin(apikey=apikey, targets=[group, device])

    # Prepare our mock responses
    req = requests.Request()
    req.status_code = requests.codes.created
    req.content = ''
    mock_get.return_value = req
    mock_post.return_value = req

    # Test notifications without a body or a title; nothing to send
    # so we return False
    p.notify(body=None, title=None, notify_type=NotifyType.INFO) is False


@mock.patch('requests.post')
def test_plugin_join_config_files(mock_post):
    """
    NotifyJoin() Config File Cases
    """
    content = """
    urls:
      - join://%s@%s:
          - priority: -2
            tag: join_int low
          - priority: "-2"
            tag: join_str_int low
          - priority: low
            tag: join_str low

          # This will take on normal (default) priority
          - priority: invalid
            tag: join_invalid

      - join://%s@%s:
          - priority: 2
            tag: join_int emerg
          - priority: "2"
            tag: join_str_int emerg
          - priority: emergency
            tag: join_str emerg
    """ % ('a' * 32, 'b' * 32, 'c' * 32, 'd' * 32)

    # 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 7 servers from that
    # 3x low
    # 3x emerg
    # 1x invalid (so takes on normal priority)
    assert len(ac.servers()) == 7
    assert len(aobj) == 7
    assert len([x for x in aobj.find(tag='low')]) == 3
    for s in aobj.find(tag='low'):
        assert s.priority == JoinPriority.LOW

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

    assert len([x for x in aobj.find(tag='join_str')]) == 2
    assert len([x for x in aobj.find(tag='join_str_int')]) == 2
    assert len([x for x in aobj.find(tag='join_int')]) == 2

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

    # Notifications work
    assert aobj.notify(title="title", body="body") is True