# -*- coding: utf-8 -*-
import io, json, os, sys
HERE = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, HERE)
from eda import run
js = io.open(os.path.join(HERE, '_tmp_snap.js'), encoding='utf-8').read()
r = run(js, timeout=180)
if not r.get('success'):
    print(json.dumps(r, ensure_ascii=False)[:500]); sys.exit(1)
res = r['result']
out = os.path.join(HERE, sys.argv[1] if len(sys.argv) > 1 else '_snap_before.json')
io.open(out, 'w', encoding='utf-8').write(json.dumps(res))
print('vias %d lines %d arcs %d -> %s' % (len(res['vias']), len(res['lines']), len(res['arcs']), out))
print('sample', res['vias'][:1], res['lines'][:1])