# -*- coding: utf-8 -*-
# BSD 3-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.
#
# 3. Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
# 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
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# POSSIBILITY OF SUCH DAMAGE.

import os
from unittest import mock
from apprise.plugins.NotifyAppriseAPI import NotifyAppriseAPI
from helpers import AppriseURLTester
import requests
from apprise import Apprise
from apprise import AppriseAttachment
from apprise import NotifyType

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

# Attachment Directory
TEST_VAR_DIR = os.path.join(os.path.dirname(__file__), 'var')

# Our Testing URLs
apprise_url_tests = (
    ('apprise://', {
        # invalid url (not complete)
        'instance': None,
    }),
    # A a bad url
    ('apprise://:@/', {
        'instance': None,
    }),
    # No token specified
    ('apprise://localhost', {
        'instance': TypeError,
    }),
    # invalid token
    ('apprise://localhost/!', {
        'instance': TypeError,
    }),
    # No token specified (whitespace is trimmed)
    ('apprise://localhost/%%20', {
        'instance': TypeError,
    }),
    # A valid URL with Token
    ('apprise://localhost/%s' % ('a' * 32), {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprise://localhost/a...a/',
    }),
    # A valid URL with Token (using port)
    ('apprise://localhost:8080/%s' % ('b' * 32), {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprise://localhost:8080/b...b/',
    }),
    # A secure (https://) reference
    ('apprises://localhost/%s' % ('c' * 32), {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://localhost/c...c/',
    }),
    # Native URL suport (https)
    ('https://example.com/path/notify/%s' % ('d' * 32), {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://example.com/path/d...d/',
    }),
    # Native URL suport (http)
    ('http://example.com/notify/%s' % ('d' * 32), {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprise://example.com/d...d/',
    }),
    # support to= keyword
    ('apprises://localhost/?to=%s' % ('e' * 32), {
        'instance': NotifyAppriseAPI,
        'privacy_url': 'apprises://localhost/e...e/',
    }),
    # support token= keyword (even when passed with to=, token over-rides)
    ('apprise://localhost/?token=%s&to=%s' % ('f' * 32, 'abcd'), {
        'instance': NotifyAppriseAPI,
        'privacy_url': 'apprise://localhost/f...f/',
    }),
    # Test tags
    ('apprise://localhost/?token=%s&tags=admin,team' % ('abcd'), {
        'instance': NotifyAppriseAPI,
        'privacy_url': 'apprise://localhost/a...d/',
    }),
    # Test Format string
    ('apprise://user@localhost/mytoken0/?format=markdown', {
        'instance': NotifyAppriseAPI,
        'privacy_url': 'apprise://user@localhost/m...0/',
    }),
    ('apprise://user@localhost/mytoken1/', {
        'instance': NotifyAppriseAPI,
        'privacy_url': 'apprise://user@localhost/m...1/',
    }),
    ('apprise://localhost:8080/mytoken/', {
        'instance': NotifyAppriseAPI,
    }),
    ('apprise://user:pass@localhost:8080/mytoken2/', {
        'instance': NotifyAppriseAPI,
        'privacy_url': 'apprise://user:****@localhost:8080/m...2/',
    }),
    ('apprises://localhost/mytoken/', {
        'instance': NotifyAppriseAPI,
    }),
    ('apprises://user:pass@localhost/mytoken3/', {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://user:****@localhost/m...3/',
    }),
    ('apprises://localhost:8080/mytoken4/', {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://localhost:8080/m...4/',
    }),
    ('apprises://localhost:8080/abc123/?method=json', {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://localhost:8080/a...3/',
    }),
    ('apprises://localhost:8080/abc123/?method=form', {
        'instance': NotifyAppriseAPI,
        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://localhost:8080/a...3/',
    }),
    # Invalid method specified
    ('apprises://localhost:8080/abc123/?method=invalid', {
        'instance': TypeError,
    }),
    ('apprises://user:password@localhost:8080/mytoken5/', {
        'instance': NotifyAppriseAPI,

        # Our expected url(privacy=True) startswith() response:
        'privacy_url': 'apprises://user:****@localhost:8080/m...5/',
    }),
    ('apprises://localhost:8080/path?+HeaderKey=HeaderValue', {
        'instance': NotifyAppriseAPI,
    }),
    ('apprise://localhost/%s' % ('a' * 32), {
        'instance': NotifyAppriseAPI,
        # force a failure
        'response': False,
        'requests_response_code': requests.codes.internal_server_error,
    }),
    ('apprise://localhost/%s' % ('a' * 32), {
        'instance': NotifyAppriseAPI,
        # throw a bizzare code forcing us to fail to look it up
        'response': False,
        'requests_response_code': 999,
    }),
    ('apprise://localhost/%s' % ('a' * 32), {
        'instance': NotifyAppriseAPI,
        # 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_apprise_urls():
    """
    NotifyAppriseAPI() General Checks

    """

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


@mock.patch('requests.post')
def test_notify_apprise_api_attachments(mock_post):
    """
    NotifyAppriseAPI() Attachments

    """

    okay_response = requests.Request()

    for method in ('json', 'form'):
        okay_response.status_code = requests.codes.ok
        okay_response.content = ""

        # Assign our mock object our return value
        mock_post.return_value = okay_response

        obj = Apprise.instantiate(
            'apprise://user@localhost/mytoken1/?method={}'.format(method))
        assert isinstance(obj, NotifyAppriseAPI)

        # Test Valid Attachment
        path = os.path.join(TEST_VAR_DIR, 'apprise-test.gif')
        attach = AppriseAttachment(path)
        assert obj.notify(
            body='body', title='title', notify_type=NotifyType.INFO,
            attach=attach) is True

        # Test invalid attachment
        path = os.path.join(
            TEST_VAR_DIR, '/invalid/path/to/an/invalid/file.jpg')
        assert obj.notify(
            body='body', title='title', notify_type=NotifyType.INFO,
            attach=path) is False

        # Test Valid Attachment (load 3)
        path = (
            os.path.join(TEST_VAR_DIR, 'apprise-test.gif'),
            os.path.join(TEST_VAR_DIR, 'apprise-test.gif'),
            os.path.join(TEST_VAR_DIR, 'apprise-test.gif'),
        )
        attach = AppriseAttachment(path)

        # Return our good configuration
        mock_post.side_effect = None
        mock_post.return_value = okay_response
        with mock.patch('builtins.open', side_effect=OSError()):
            # We can't send the message we can't open the attachment for
            # reading
            assert obj.notify(
                body='body', title='title', notify_type=NotifyType.INFO,
                attach=attach) is False

        with mock.patch('requests.post', side_effect=OSError()):
            # Attachment issue
            assert obj.notify(
                body='body', title='title', notify_type=NotifyType.INFO,
                attach=attach) is False

        # test the handling of our batch modes
        obj = Apprise.instantiate('apprise://user@localhost/mytoken1/')
        assert isinstance(obj, NotifyAppriseAPI)

        # Now send an attachment normally without issues
        mock_post.reset_mock()

        assert obj.notify(
            body='body', title='title', notify_type=NotifyType.INFO,
            attach=attach) is True
        assert mock_post.call_count == 1
        mock_post.reset_mock()
