"""Workflow plugin: get recent logs."""
from pathlib import Path


def run(_runtime, inputs):
    """Get recent log entries."""
    lines = inputs.get("lines", 50)
    log_file = Path("metabuilder.log")

    if not log_file.exists():
        return {"result": ""}

    with log_file.open("r", encoding="utf-8") as handle:
        content = handle.readlines()

    return {"result": "".join(content[-lines:])}