# -*- coding: utf-8 -*-
u"""盯着自动布线跑完：每 45 s 采一次，进度到 100% 或连续 8 次没变化就退出。"""
import io, json, os, sys, time
HERE = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, HERE)
from eda import run

JS = u"""
const v=(await eda.pcb_PrimitiveVia.getAll()).length;
const l=(await eda.pcb_PrimitiveLine.getAll()).length;
const t=(document.body.innerText||'').split('\n').map(s=>s.trim()).filter(s=>/^自动布线中/.test(s));
return {v,l,p:t[0]||''};
"""
log = io.open(os.path.join(HERE, '_route_watch.log'), 'w', encoding='utf-8')
last, same = None, 0
for i in range(400):
    r = run(JS, timeout=60)
    if not r.get('success'):
        log.write(u'%d ERR %s\n' % (i, json.dumps(r, ensure_ascii=False)[:200])); log.flush()
        time.sleep(45); continue
    d = r['result']
    line = u'%s v=%d l=%d %s' % (time.strftime('%H:%M:%S'), d['v'], d['l'], d['p'])
    log.write(line + u'\n'); log.flush()
    key = (d['v'], d['l'], d['p'])
    same = same + 1 if key == last else 0
    last = key
    if '(100%)' in d['p'] or (not d['p'] and i > 2) or same >= 8:
        log.write(u'DONE reason=%s\n' % ('100%' if '(100%)' in d['p'] else ('no-progress-text' if not d['p'] else 'stable')))
        log.flush(); break
    time.sleep(45)
log.close()
print('watch finished')