#!/usr/bin/env python3
"""Run the read-only Blender/WBV2 continuation gates."""

from __future__ import annotations

import argparse
import subprocess

from wbv2_runtime import ROOT, queue_pointer, terminal_pointer


CHECKS = (
    ("task-context", ["node", "tools/web/check-task-context.mjs"]),
    ("context-governance", ["node", "tools/web/check-context-governance.mjs"]),
    ("execution-control-plane", ["node", "tools/web/check-execution-control-plane.mjs"]),
    ("v2-task-index", ["node", "tools/web/check-v2-task-index.mjs"]),
    ("v2-handoff", ["node", "tools/web/check-v2-handoff.mjs"]),
)


def main() -> int:
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument("--quiet", action="store_true")
    args = parser.parse_args()
    pointer = queue_pointer()
    failures = []
    for name, command in CHECKS:
        result = subprocess.run(command, cwd=ROOT, text=True, capture_output=True, check=False)
        if not args.quiet:
            output = (result.stdout or result.stderr).strip()
            if output:
                print(output)
        if result.returncode != 0:
            failures.append(f"{name} exit={result.returncode}")
    if failures:
        print("WBV2 CONTINUATION INVALID: " + "; ".join(failures))
        return 1
    state = "terminal" if terminal_pointer(pointer) else "ready"
    print(f"WBV2 CONTINUATION READY: state={state} task={pointer.get('task') or 'NONE'}")
    return 0


if __name__ == "__main__":
    raise SystemExit(main())