# Copyright (c) Ansible project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later

from __future__ import annotations

import json
from unittest.mock import patch

import pytest

from ansible_collections.community.general.plugins.modules import discord
from ansible_collections.community.internal_test_tools.tests.unit.plugins.modules.utils import (
    AnsibleExitJson,
    AnsibleFailJson,
    ModuleTestCase,
    set_module_args,
)


class TestDiscordModule(ModuleTestCase):
    def setUp(self):
        super().setUp()
        self.module = discord

    def tearDown(self):
        super().tearDown()

    @pytest.fixture
    def fetch_url_mock(self, mocker):
        return mocker.patch("ansible.module_utils.notification.discord.fetch_url")

    def test_without_parameters(self):
        """Failure if no parameters set"""
        with self.assertRaises(AnsibleFailJson):
            with set_module_args({}):
                self.module.main()

    def test_without_content(self):
        """Failure if content and embeds both are missing"""
        with set_module_args({"webhook_id": "xxx", "webhook_token": "xxx"}):
            with self.assertRaises(AnsibleFailJson):
                self.module.main()

    def test_successful_message(self):
        """Test a basic message successfully."""
        with set_module_args({"webhook_id": "xxx", "webhook_token": "xxx", "content": "test"}):
            with patch.object(discord, "fetch_url") as fetch_url_mock:
                fetch_url_mock.return_value = (None, {"status": 204, "msg": "OK (0 bytes)"})
                with self.assertRaises(AnsibleExitJson):
                    self.module.main()

            self.assertTrue(fetch_url_mock.call_count, 1)
            call_data = json.loads(fetch_url_mock.call_args[1]["data"])
            assert call_data["content"] == "test"

    def test_message_with_username(self):
        """Test a message with username set successfully."""
        with set_module_args(
            {"webhook_id": "xxx", "webhook_token": "xxx", "content": "test", "username": "Ansible Bot"}
        ):
            with patch.object(discord, "fetch_url") as fetch_url_mock:
                fetch_url_mock.return_value = (None, {"status": 204, "msg": "OK (0 bytes)"})
                with self.assertRaises(AnsibleExitJson):
                    self.module.main()

            self.assertTrue(fetch_url_mock.call_count, 1)
            call_data = json.loads(fetch_url_mock.call_args[1]["data"])
            assert call_data["username"] == "Ansible Bot"
            assert call_data["content"] == "test"

    def test_failed_message(self):
        """Test failure because webhook id is wrong."""

        with set_module_args({"webhook_id": "wrong", "webhook_token": "xxx", "content": "test"}):
            with patch.object(discord, "fetch_url") as fetch_url_mock:
                fetch_url_mock.return_value = (
                    None,
                    {
                        "status": 404,
                        "msg": "HTTP Error 404: Not Found",
                        "body": '{"message": "Unknown Webhook", "code": 10015}',
                    },
                )
                with self.assertRaises(AnsibleFailJson):
                    self.module.main()

    def test_failed_message_without_body(self):
        """Test failure with empty response body."""

        with set_module_args({"webhook_id": "wrong", "webhook_token": "xxx", "content": "test"}):
            with patch.object(discord, "fetch_url") as fetch_url_mock:
                fetch_url_mock.return_value = (None, {"status": 404, "msg": "HTTP Error 404: Not Found"})
                with self.assertRaises(AnsibleFailJson):
                    self.module.main()