#!/usr/bin/env python3

from __future__ import annotations

import json

from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]

SCHEMA_DIR = ROOT / "schema"

VERSION_FILE = SCHEMA_DIR / "VERSION"

def main() -> None:

generate_meta()

def generate_meta() -> None:

meta_json = SCHEMA_DIR / "meta.json"

out_py = ROOT / "src" / "acp" / "meta.py"

if not meta_json.exists():

raise SystemExit("schema/meta.json not found. Run gen_schema.py first.")

data = json.loads(meta_json.read_text("utf-8"))

agent_methods = data.get("agentMethods", {})

client_methods = data.get("clientMethods", {})

version = data.get("version", 1)

header_lines = ["# Generated from schema/meta.json. Do not edit by hand."]

if VERSION_FILE.exists():

ref = VERSION_FILE.read_text("utf-8").strip()

if ref:

header_lines.append(f"# Schema ref: {ref}")

out_py.write_text(

"\n".join(header_lines)

+ "\n"

+ f"AGENT_METHODS = {agent_methods!r}\n"

+ f"CLIENT_METHODS = {client_methods!r}\n"

+ f"PROTOCOL_VERSION = {int(version)}\n",

encoding="utf-8",

)

if __name__ == "__main__":

main()