from __future__ import annotations

from gitea_codex_bot.services.review_format import format_result_comment


def test_format_result_comment_appends_structured_details_to_markdown_comment() -> None:
    body = format_result_comment(
        "abc1234",
        {
            "verdict": "has_issues",
            "confidence": 0.9,
            "summary": "2 issues detected.",
            "findings": [
                {
                    "severity": "high",
                    "file": "src/app.py",
                    "line_start": 20,
                    "line_end": 22,
                    "title": "Unsafe command execution",
                    "body": "User input is passed directly into shell=True.",
                    "suggestion": "Use a fixed argument list and avoid shell=True.",
                }
            ],
            "markdown_comment": "## Codex Review\n\nShort agent message only.",
        },
    )
    assert body.startswith("<!-- codex-review:head_sha=abc1234 -->\n## Codex Review")
    assert "Short agent message only." in body
    assert "### Structured Findings" in body
    assert "2 issues detected." in body
    assert "`src/app.py:20-22` (high)" in body
    assert "Unsafe command execution" in body


def test_format_result_comment_replaces_existing_marker() -> None:
    body = format_result_comment(
        "def5678",
        {
            "markdown_comment": "<!-- codex-review:head_sha=old -->\n## Codex Review\n\nText.",
        },
    )
    assert body.startswith("<!-- codex-review:head_sha=def5678 -->")
    assert "old" not in body.splitlines()[0]


def test_format_result_comment_appends_usage_note_for_markdown_comment() -> None:
    body = format_result_comment(
        "ff0011",
        {
            "markdown_comment": "## Codex Review\n\nLooks fine.",
            "_meta": {
                "model": "gpt-5.3-codex",
                "usage": {"input_tokens": 120, "output_tokens": 45, "total_tokens": 165},
            },
        },
    )
    assert "_Note: model `gpt-5.3-codex`, input `120`, output `45`, total `165` tokens used._" in body


def test_format_result_comment_appends_usage_note_for_fallback_layout() -> None:
    body = format_result_comment(
        "ff0011",
        {
            "verdict": "correct",
            "confidence": 0.8,
            "summary": "No issues.",
            "findings": [],
            "_meta": {"model": "gpt-5.3-codex", "usage": {"total_tokens": 88}},
        },
    )
    assert body.endswith("_Note: model `gpt-5.3-codex`, total `88` tokens used._")


def test_format_result_comment_appends_missing_config_note_for_system_layout() -> None:
    body = format_result_comment(
        "ff0011",
        {
            "verdict": "correct",
            "confidence": 0.8,
            "summary": "No issues.",
            "findings": [],
        },
        repo_configured=False,
    )
    assert body.endswith("> ℹ️.codex-review.yml is not configured")


def test_format_result_comment_appends_missing_config_note_to_agent_markdown() -> None:
    body = format_result_comment(
        "ff0011",
        {
            "markdown_comment": "## Codex Review\n\nLooks fine.",
        },
        repo_configured=False,
    )
    assert body.endswith("> ℹ️.codex-review.yml is not configured")