#!/usr/bin/env python3
"""Capture current registration evidence; successful export is not acceptance."""
import argparse
from collections import Counter
import hashlib
import json
import os
from pathlib import Path
import re
import subprocess

ROOT = Path(__file__).resolve().parents[1]
MAPPING = 'docs/plans/original-completion-2026-09-29/execution/original_facility_mapping.json'
BASELINE = 'docs/plans/original-completion-2026-09-29/execution/baseline-fetched-2026-09-29.txt'

def manifest():
    paths = [ROOT / MAPPING, ROOT / BASELINE, ROOT / 'tools/capture_facility_audit.gd', Path(__file__)]
    for directory in ('autoload', 'scripts', 'scenes', 'data'):
        paths.extend(p for p in (ROOT / directory).rglob('*') if p.suffix in ('.gd', '.tres', '.tscn', '.json'))
    return {str(p.relative_to(ROOT)): hashlib.sha256(p.read_bytes()).hexdigest() for p in sorted(set(paths))}

def main():
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument('--godot', default='godot')
    parser.add_argument('--output', required=True)
    args = parser.parse_args()
    out = Path(args.output).resolve()
    out.mkdir(parents=True, exist_ok=True)
    def save(name, value):
        (out / name).write_text(json.dumps(value, ensure_ascii=False, indent=2) + '\n')
    before = manifest()
    save('source-start.json', before)
    env = dict(os.environ, THE_TREE_FACILITY_AUDIT_PATH=str(out / 'runtime-facilities.json'))
    with (out / 'export.log').open('w') as log:
        result = subprocess.run([args.godot, '--headless', '--path', str(ROOT), '--script', 'res://tools/capture_facility_audit.gd'], env=env, stdout=log, stderr=subprocess.STDOUT, timeout=120)
    after = manifest()
    changes = [p for p in sorted(before.keys() | after.keys()) if before.get(p) != after.get(p)]
    save('source-end.json', after)
    save('source-change.json', changes)
    if result.returncode or changes:
        raise SystemExit('Audit capture failed or source changed; inspect logs.')
    data = json.loads((out / 'runtime-facilities.json').read_text())
    mapping = json.loads((ROOT / MAPPING).read_text())
    rows = data['original_facilities']
    if len(rows) != 30 or len({r['name'] for r in rows}) != 30 or [r['name'] for r in rows] != [r['name'] for r in mapping]:
        raise SystemExit('Original mapping coverage is invalid.')
    counts = Counter()
    mismatches = []
    for row in rows:
        definition = row['definition']
        row['registration_status'] = ('normal' if row['runtime_registered'] and row['palette_listed'] else 'definition_only' if definition else 'missing')
        counts[row['registration_status']] += 1
        row['full_acceptance'] = 'unproven'
        if definition:
            expected = [int(x) for x in row['original_size'].split('x')]
            layer = re.match(r'FRONT|BACK', row['original_layer_zone']).group()
            if definition['footprint'] != expected or definition['layer'] != layer:
                mismatches.append(row['name'])
    extra = sorted(set(data['normal_registry_ids']) - {r['definition_id'] for r in rows})
    unspecified = [r['name'] for r in rows if r['definition'] and r['definition']['customer_capacity'] < 0]
    summary = dict(original_count=30, registration_counts=dict(counts), normal_catalog_count=len(data['normal_registry_ids']), non_original_registry_ids=extra,
                   dimension_or_layer_mismatches=mismatches, customer_limit_unset=unspecified,
                   all_original_acceptance=False, scope='Registration and loaded definition values only. Not operation, save migration, assets, Windows or whole-spec acceptance.')
    save('summary.json', summary)
    save('classified-facilities.json', rows)
    labels = {'normal': '通常登録・パレット掲載', 'definition_only': '定義のみ', 'missing': '対応定義なし'}
    lines = ['# 原本30施設・現行登録監査', '',
             f"通常登録 {counts['normal']}、定義のみ {counts['definition_only']}、対応定義なし {counts['missing']}。通常登録全{len(data['normal_registry_ids'])}件のうち原本30施設以外は{len(extra)}件。",
             '', '登録状態と読込済み定義の監査。実営業・保存移行・完成資産・Windows・全要件の受入完了は証明しない。', '',
             f'対応定義の寸法・層の不一致: {len(mismatches)}件。人数専用上限が未設定: {len(unspecified)}件。capacityから人数値を転記していない。高層・背面・騒音・サービス条件は別途受入が必要。', '',
             '| 原本 | 施設 | ID | 登録 | 寸法 / 層 / ゾーン | 顧客人数上限 |', '|---|---|---|---|---|---|']
    for r in rows:
        d = r['definition']
        geometry = f"{d['footprint'][0]}×{d['footprint'][1]} / {d['layer']} / {d['zone']}" if d else '未定義'
        limit = str(d['customer_capacity']) if d and d['customer_capacity'] >= 0 else '未設定'
        lines.append(f"| {r['section']} | {r['name']} | {r['definition_id'] or '—'} | {labels[r['registration_status']]} | {geometry} | {limit} |")
    lines += ['', '## 未接続施設', '', '対応定義なし: ' + '、'.join(r['name'] for r in rows if r['registration_status']=='missing') + '。', '',
              '定義のみ: ' + '、'.join(r['name'] for r in rows if r['registration_status']=='definition_only') + '。', '',
              '## 次の受入', '', '未定義施設は寸法・層だけでなく経済値、人数、業務、通常操作、保存を接続する。登録済み施設は未設定人数とサービス属性、営業時間・停止・経路・客/職員行動を個別検証する。施設追加のたびにこの監査を再実行する。', '',
              '再現: `python3 tools/run_facility_audit.py --godot /opt/homebrew/bin/godot --output artifacts/facility-audit-current-2026-09-29`。原本SHA・入力ソースSHA・取得中の変更なしは同ディレクトリのsource-start/end/change.jsonを参照。', '']
    (out / 'REPORT.md').write_text('\n'.join(lines))
    print(json.dumps(summary, ensure_ascii=False))

if __name__ == '__main__':
    main()