#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import shutil
from pathlib import Path
from unittest.mock import MagicMock, patch

import prawcore
import pytest
from click.testing import CliRunner

from bdfr.__main__ import cli

does_test_config_exist = Path("./tests/test_config.cfg").exists()


def copy_test_config(run_path: Path):
    shutil.copy(Path("./tests/test_config.cfg"), Path(run_path, "test_config.cfg"))


def create_basic_args_for_cloner_runner(test_args: list[str], tmp_path: Path):
    copy_test_config(tmp_path)
    out = [
        "clone",
        str(tmp_path),
        "-v",
        "--config",
        str(Path(tmp_path, "test_config.cfg")),
        "--log",
        str(Path(tmp_path, "test_log.txt")),
    ] + test_args
    return out


@pytest.mark.online
@pytest.mark.reddit
@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
@pytest.mark.parametrize(
    "test_args",
    (
        ["-l", "6l7778"],
        ["-s", "TrollXChromosomes/", "-L", 1],
        ["-l", "eiajjw"],
        ["-l", "xl0lhi"],
    ),
)
def test_cli_scrape_general(test_args: list[str], tmp_path: Path):
    runner = CliRunner()
    test_args = create_basic_args_for_cloner_runner(test_args, tmp_path)
    result = runner.invoke(cli, test_args)
    assert result.exit_code == 0
    assert "Downloaded submission" in result.output
    assert "Record for entry item" in result.output


@pytest.mark.online
@pytest.mark.reddit
@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
@pytest.mark.parametrize(
    "test_args",
    (
        ["-l", "ijy4ch"],  # user deleted post
        ["-l", "kw4wjm"],  # post from banned subreddit
    ),
)
def test_cli_scrape_soft_fail(test_args: list[str], tmp_path: Path):
    runner = CliRunner()
    test_args = create_basic_args_for_cloner_runner(test_args, tmp_path)
    result = runner.invoke(cli, test_args)
    assert result.exit_code == 0
    assert "Downloaded submission" not in result.output
    assert "Record for entry item" not in result.output


@pytest.mark.skipif(not does_test_config_exist, reason="A test config file is required for integration tests")
@pytest.mark.parametrize(
    ("test_args", "response"),
    (
        (["--user", "nasa", "--submitted"], 502),
        (["--user", "nasa", "--submitted"], 504),
    ),
)
def test_user_serv_fail(test_args: list[str], response: int, tmp_path: Path):
    runner = CliRunner()
    test_args = create_basic_args_for_cloner_runner(test_args, tmp_path)
    with patch("bdfr.connector.sleep", return_value=None):
        with patch(
            "bdfr.connector.RedditConnector.check_user_existence",
            side_effect=prawcore.exceptions.ResponseException(MagicMock(status_code=response)),
        ):
            result = runner.invoke(cli, test_args)
            assert result.exit_code == 0
            assert f"received {response} HTTP response" in result.output