import json, urllib.request
base='http://127.0.0.1:8765'
def post(path, data):
    req=urllib.request.Request(base+path, data=json.dumps(data).encode(), headers={'Content-Type':'application/json'})
    try:
        return json.loads(urllib.request.urlopen(req, timeout=5).read())
    except Exception as e:
        body=e.read().decode() if hasattr(e,'read') else str(e)
        return json.loads(body) if body.startswith('{') else {'ok':False,'error':body}
def get_room(code):
    return json.loads(urllib.request.urlopen(base+'/api/room?code='+code).read())['room']

# 复刻前端 renderActions 的近似：history 里不同叫骰人数
def recent_caller_count(room):
    s=set()
    for h in room.get('history',[]):
        if h.get('type')=='call' and h.get('player'): s.add(h['player'])
    return len(s)

# 4 人局：房主 + 3 机器人
r=post('/api/create', {'game':'dice','name':'小鱼','playerId':'p-host'})
code=r['room']['code']
for _ in range(3): post('/api/add-bot', {'code':code,'playerId':'p-host'})
post('/api/start', {'code':code})

# 房主先叫，再让 3 个机器人各叫一手，回到房主回合
post('/api/call', {'code':code,'playerId':'p-host','count':4,'point':1})
for _ in range(3): post('/api/bot-turn', {'code':code,'playerId':'p-host'})
room=get_room(code)

callers=recent_caller_count(room)
my_turn = room['turnPlayerId']=='p-host'
frontend_shows_open3 = my_turn and len(room['players'])>=4 and callers>=3
print('turn=', room['turnPlayerName'], 'distinct callers=', callers, 'frontend_shows_open3=', frontend_shows_open3)
assert frontend_shows_open3, '前端门控未点亮开三家，测试前提不成立'

# 前端点亮了 → 服务端必须接受
res=post('/api/multi-open3', {'code':code,'playerId':'p-host'})
print('server multi-open3 ok=', res['ok'], '| status=', res.get('room',{}).get('status') if res['ok'] else res.get('error'))
assert res['ok'], '前端亮了开三家但服务端拒绝——门控与服务端不一致'
assert res['room']['status']=='result', '开三家应直接结算'
print('result:', res['room']['lastResult']['text'])
print('PASS: 动作门控与服务端接受判定一致（开三家）')