from pathlib import Path

import pytest

from app.adapters.storage.webdav import WebDAVStorageAdapter


@pytest.mark.anyio
async def test_webdav_adapter_supports_check_upload_download_and_exists(
    tmp_path: Path,
    fake_webdav: dict[str, object],
) -> None:
    adapter = WebDAVStorageAdapter(
        {
            "endpoint_url": fake_webdav["endpoint_url"],
            "username": fake_webdav["username"],
            "password": fake_webdav["password"],
            "root_path": "iron",
        }
    )

    check_result = await adapter.check()
    assert check_result["status"] == "healthy"
    assert check_result["detail"] == "iron"

    source = tmp_path / "sample.txt"
    source.write_text("openlist-webdav", encoding="utf-8")

    put_result = await adapter.put_file(str(source), "blobs/ab/sample.txt")
    assert put_result["storage_key"] == "blobs/ab/sample.txt"
    assert await adapter.object_exists("blobs/ab/sample.txt") is True
    assert await adapter.object_exists("blobs/ab/missing.txt") is False

    target = tmp_path / "downloaded.txt"
    result_path = await adapter.download_file("blobs/ab/sample.txt", target)
    assert result_path.read_text(encoding="utf-8") == "openlist-webdav"


@pytest.mark.anyio
async def test_backend_route_can_check_webdav(api_client, fake_webdav: dict[str, object]) -> None:
    create_response = await api_client.post(
        "/api/backends",
        json={
            "name": "openlist-main",
            "type": "webdav",
            "stability_class": "stable",
            "read_priority": 65,
            "write_priority": 65,
            "config": {
                "endpoint_url": fake_webdav["endpoint_url"],
                "username": fake_webdav["username"],
                "password": fake_webdav["password"],
                "root_path": "iron",
            },
        },
    )
    assert create_response.status_code == 200

    backend_id = create_response.json()["backend"]["id"]
    check_response = await api_client.post(f"/api/backends/{backend_id}/check")
    assert check_response.status_code == 200
    assert check_response.json()["status"] == "healthy"
    assert check_response.json()["detail"] == "iron"