from __future__ import annotations

import argparse
from pathlib import Path

import pytest

from metin_release.commands import inspect
from metin_release.errors import SourceNotFoundError
from metin_release.workspace import Context


def test_inspect_tiny_client(tiny_client: Path):
    ctx = Context()
    args = argparse.Namespace(source=tiny_client)
    result = inspect.run(ctx, args)
    stats = result.data["stats"]
    assert stats["file_count"] == 5
    assert stats["launcher_present"] is True
    assert stats["main_exe_present"] is True
    assert stats["total_bytes"] > 0
    assert stats["source_path"] == str(tiny_client)


def test_inspect_missing_source(tmp_path):
    ctx = Context()
    args = argparse.Namespace(source=tmp_path / "nope")
    with pytest.raises(SourceNotFoundError):
        inspect.run(ctx, args)


def test_inspect_skips_excluded(tmp_path):
    (tmp_path / "Metin2.exe").write_text("x")
    (tmp_path / "Metin2Launcher.exe").write_text("y")
    log_dir = tmp_path / "log"
    log_dir.mkdir()
    (log_dir / "should_skip.txt").write_text("nope")
    (tmp_path / "foo.pdb").write_text("nope")
    ctx = Context()
    args = argparse.Namespace(source=tmp_path)
    result = inspect.run(ctx, args)
    assert result.data["stats"]["file_count"] == 2