# -*- coding: utf-8 -*-
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;"
      u"const l=(await eda.pcb_PrimitiveLine.getAll()).length;"
      u"const t=(document.body.innerText||'').split(String.fromCharCode(10))"
      u".map(s=>s.trim()).filter(s=>s.indexOf('自动布线中')===0);"
      u"return {v,l,p:t[0]||''};")
log = io.open(os.path.join(HERE, '_route_watch.log'), 'w', encoding='utf-8')
last, same, seen_running = None, 0, False
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(40); continue
    d = r['result']
    log.write(u'%s v=%d l=%d %s\n' % (time.strftime('%H:%M:%S'), d['v'], d['l'], d['p'])); log.flush()
    if d['p']:
        seen_running = True
    key = (d['v'], d['l'], d['p'])
    same = same + 1 if key == last else 0
    last = key
    if seen_running and not d['p']:
        log.write(u'DONE 进度条消失\n'); log.flush(); break
    if same >= 10:
        log.write(u'DONE 连续 10 次无变化\n'); log.flush(); break
    time.sleep(40)
log.close()
print(u'watch finished')