# remove when we don't support py38 anymore
from __future__ import annotations
from datetime import datetime
from typing import Any

import pytest
import markdown

from blag.markdown import convert_markdown, markdown_factory


@pytest.mark.parametrize(
    "input_, expected",
    [
        # inline
        ('[test](test.md)', 'test.html'),
        ('[test](test.md "test")', 'test.html'),
        ('[test](a/test.md)', 'a/test.html'),
        ('[test](a/test.md "test")', 'a/test.html'),
        ('[test](/test.md)', '/test.html'),
        ('[test](/test.md "test")', '/test.html'),
        ('[test](/a/test.md)', '/a/test.html'),
        ('[test](/a/test.md "test")', '/a/test.html'),
        # reference
        ('[test][]\n[test]: test.md ' '', 'test.html'),
        ('[test][]\n[test]: test.md "test"', 'test.html'),
        ('[test][]\n[test]: a/test.md', 'a/test.html'),
        ('[test][]\n[test]: a/test.md "test"', 'a/test.html'),
        ('[test][]\n[test]: /test.md', '/test.html'),
        ('[test][]\n[test]: /test.md "test"', '/test.html'),
        ('[test][]\n[test]: /a/test.md', '/a/test.html'),
        ('[test][]\n[test]: /a/test.md "test"', '/a/test.html'),
    ],
)
def test_convert_markdown_links(input_: str, expected: str) -> None:
    md = markdown_factory()
    html, _ = convert_markdown(md, input_)
    assert expected in html


@pytest.mark.parametrize(
    "input_, expected",
    [
        # scheme
        ('[test](https://)', 'https://'),
        # netloc
        ('[test](//test.md)', '//test.md'),
        # no path
        ('[test]()', ''),
    ],
)
def test_dont_convert_normal_links(input_: str, expected: str) -> None:
    md = markdown_factory()
    html, _ = convert_markdown(md, input_)
    assert expected in html


@pytest.mark.parametrize(
    "input_, expected",
    [
        ('foo: bar', {'foo': 'bar'}),
        ('foo: those are several words', {'foo': 'those are several words'}),
        ('tags: this, is, a, test\n', {'tags': ['this', 'is', 'a', 'test']}),
        ('tags: this, IS, a, test', {'tags': ['this', 'is', 'a', 'test']}),
        (
            'date: 2020-01-01 12:10',
            {'date': datetime(2020, 1, 1, 12, 10).astimezone()},
        ),
    ],
)
def test_convert_metadata(input_: str, expected: dict[str, Any]) -> None:
    md = markdown_factory()
    _, meta = convert_markdown(md, input_)
    assert expected == meta


def test_markdown_factory() -> None:
    md = markdown_factory()
    assert isinstance(md, markdown.Markdown)


def test_smarty() -> None:
    md = markdown_factory()

    md1 = """

this --- is -- a test ...

    """
    html, meta = convert_markdown(md, md1)
    assert 'mdash' in html
    assert 'ndash' in html
    assert 'hellip' in html


def test_smarty_code() -> None:
    md = markdown_factory()

    md1 = """
```
this --- is -- a test ...
```
    """
    html, meta = convert_markdown(md, md1)
    assert 'mdash' not in html
    assert 'ndash' not in html
    assert 'hellip' not in html