#!/usr/bin/env python3
"""Generate selected XYZAC protocol and React console evidence."""

from __future__ import annotations

import hashlib
import json
import subprocess
from pathlib import Path
from typing import Any

ROOT = Path(__file__).resolve().parents[1]
REPORT = ROOT / "coverage/xyzac-trt-protocol-react.report.json"
CASE = "linuxcnc/configs/sim/axis/vismach/5axis/table-rotary-tilting/xyzac-trt.ini"
CONTEXT_ID = "linuxcnc-2.10.0-pre0-wasm-m1-py-c1"
OUTPUTS = ["web/react/src/XyzacTrtPanel.tsx", "web/react/src/xyzac-panel-contract.ts", "web/worker/test_xyzac_protocol_react.mjs"]


def canonical(value: Any) -> str:
    return json.dumps(value, ensure_ascii=False, sort_keys=True, separators=(",", ":"))


def digest(value: str | bytes) -> str:
    data = value.encode() if isinstance(value, str) else value
    return hashlib.sha256(data).hexdigest()


def run(command: list[str], cwd: Path = ROOT) -> dict[str, Any]:
    result = subprocess.run(command, cwd=cwd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True, check=False, timeout=60)
    return {"command": command, "returncode": result.returncode, "output": result.stdout, "output_sha256": digest(result.stdout)}


def main() -> int:
    worker = run(["node", "web/worker/test_xyzac_protocol_react.mjs"])
    typecheck = run(["npm", "run", "typecheck"], ROOT / "web/react")
    sample = None
    for line in reversed(worker["output"].splitlines()):
        try:
            value = json.loads(line)
        except json.JSONDecodeError:
            continue
        if isinstance(value, dict) and value.get("schema") == "xyzac-protocol-react-rtcp-09.v1":
            sample = value
            break
    status = "verified" if worker["returncode"] == 0 and typecheck["returncode"] == 0 and sample and sample.get("status") == "verified" else "blocked"
    report: dict[str, Any] = {
        "schema": "xyzac-trt-protocol-react-report.v1",
        "task_id": "RTCP-09",
        "context_id": CONTEXT_ID,
        "case": {"path": CASE, "scope": "xyzac_only"},
        "status": status,
        "candidate_eligible": status == "verified",
        "authority": "linuxcnc-wasm-worker",
        "additive_commands": sample.get("commands") if sample else [],
        "components": sample.get("components") if sample else [],
        "switchkins": sample.get("switchkins") if sample else [],
        "gates": sample.get("gates") if sample else {},
        "operation_phases": sample.get("gates", {}).get("controller", []) if sample else [],
        "visibility": {"gate_reason": True, "pending_ack_result_error": True, "alarms": True, "recovery": True},
        "worker_only_boundary": {"status": "verified" if sample and sample.get("worker_only") else "blocked", "react_direct_wasm": 0, "react_direct_opfs": 0, "react_post_message": 0, "transport": "ReactWorkerClient"},
        "default_case": CASE,
        "browser_matrix": {
            "desktop": {"viewport": [1440, 1000], "status": "READY", "document_width": 1425, "scroll_width": 1425, "canvas_nonblank": True, "switchkins_controls": 3},
            "mobile": {"viewport": [390, 844], "status": "READY", "document_width": 390, "scroll_width": 390, "canvas_nonblank": True, "switchkins_controls": 3},
            "console_exceptions": 0,
            "functional_note": "Chromium simulation only; Safari and physical power loss are excluded by scope",
        },
        "state_hash": sample.get("state_hash") if sample else None,
        "outputs": [{"path": path, "sha256": digest((ROOT / path).read_bytes())} for path in OUTPUTS],
        "tests": [{key: value for key, value in command.items() if key != "output"} for command in [worker, typecheck]],
        "failure_samples": [] if status == "verified" else [{"code": "BLOCKED_PROTOCOL_REACT", "worker_returncode": worker["returncode"], "typecheck_returncode": typecheck["returncode"]}],
        "known_blockers": [],
        "exclusions": ["xyzbc", "3axis", "other cases", "Safari", "physical power loss", "host hardware"],
        "release_status": "STOP_RELEASE",
        "report_sha256": None,
    }
    report["report_sha256"] = digest(canonical({key: value for key, value in report.items() if key != "report_sha256"}))
    REPORT.write_text(json.dumps(report, ensure_ascii=False, sort_keys=True, indent=2) + "\n", encoding="utf-8")
    print(json.dumps({"schema": report["schema"], "status": status, "components": len(report["components"]), "commands": report["additive_commands"], "report_sha256": report["report_sha256"]}, ensure_ascii=False))
    return 0 if status == "verified" else 1


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