#!/usr/bin/env python3
"""Verify closed-facility upkeep across two independent Godot processes."""
import argparse
import json
import os
from pathlib import Path
import subprocess
import time
import uuid

parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument('--godot', default='godot')
parser.add_argument('--rendered', action='store_true')
parser.add_argument('--output', type=Path, default=Path('artifacts/upkeep-ui-flow'))
args = parser.parse_args()
root = Path(__file__).resolve().parents[1]
output = args.output.resolve()
output.mkdir(parents=True, exist_ok=True)
env = os.environ.copy()
env['THE_TREE_UPKEEP_UI_SAVE'] = f'user://tests/upkeep_ui_{uuid.uuid4().hex}/manual'
base = [args.godot] + ([] if args.rendered else ['--headless']) + ['--path', str(root), '--script', 'res://tests/ui/test_upkeep_closed_ui.gd']
results = []
for phase in ('write', 'read'):
    start = time.monotonic()
    log_path = output / f'{phase}.log'
    with log_path.open('w') as log:
        try:
            code = subprocess.run(base + (['--', '--read'] if phase == 'read' else []), cwd=root, env=env, stdout=log, stderr=subprocess.STDOUT, timeout=600).returncode
        except subprocess.TimeoutExpired:
            code = 124
    content = log_path.read_text()
    passed = code == 0 and 'PASS:' in content and 'ERROR:' not in content
    results.append({'phase':phase, 'exit_code':code, 'passed':passed, 'seconds':round(time.monotonic()-start,2), 'log':str(log_path)})
    (output/'result.json').write_text(json.dumps(results, indent=2)+'\n')
    print(json.dumps(results[-1]), flush=True)
    if not passed:
        raise SystemExit(1)