"""AirXDB mode -- GUI verification via screenshot capture."""

from __future__ import annotations

from pathlib import Path

from air_runtime.xdb_capture import CaptureManager, CaptureResult
from air_runtime.events import EventLog, XDB_CAPTURED
from air_runtime.paths import event_log_path


def capture_screenshot(
    project_root: Path,
    output_name: str = "screenshot.png",
    prefer: str = "auto",
) -> CaptureResult:
    out_path = project_root / "AirPlan" / "state" / "airxdb" / "captures" / output_name
    out_path.parent.mkdir(parents=True, exist_ok=True)
    mgr = CaptureManager()
    result = mgr.capture(out_path, prefer)

    log = EventLog(event_log_path(project_root))
    log.emit(XDB_CAPTURED, {
        "outputName": output_name,
        "success": result.success,
        "method": result.method,
        "outputPath": str(result.output_path),
    })

    return result


def main(args) -> None:
    project_root = Path(args.project).expanduser().resolve()
    prefer = getattr(args, "prefer", "auto")
    output = getattr(args, "output", None) or "screenshot.png"

    result = capture_screenshot(project_root, output, prefer)
    print("airplan_mode=xdb")
    print(f"success={result.success}")
    print(f"method={result.method}")
    print(f"output={result.output_path}")
    if result.error:
        print(f"error={result.error}")