# -*- coding: utf-8 -*-
"""实测 sender_id：get_messages 与 Listener 回调两条路径的真实值"""
import sys, os, tempfile, time, threading
BASE = r"C:\Users\Administrator\wechatauto-replica"
os.chdir(BASE)
sys.path.insert(0, BASE)
try:
    sys.stdout.reconfigure(encoding="utf-8", errors="replace")
except AttributeError:
    pass

from wechatauto.db import WeChatDB, Listener

wd = tempfile.mkdtemp(prefix="diag_sid_")
db = WeChatDB(workdir=wd)
info = db.get_self_info()
self_wxid = info.get("username")
print("SELF wxid:", self_wxid, "| nick:", info.get("nick_name"))

# 路径1：get_messages 的 sender_id
who = "wxid_yxnyrj5sul1g22"
try:
    msgs = db.get_messages(who, limit=12)
    print("\n[get_messages] 好友", who, "最近", len(msgs), "条:")
    for m in reversed(msgs):
        sid = str(m.get("sender_id"))
        me = "★自己" if (sid == "1" or sid == self_wxid) else "对方"
        print(f"  sender_id={sid!r} {me} | {m.get('type')} | {str(m.get('content'))[:28]}")
except Exception as e:
    print("get_messages ERR:", repr(e))

# 路径2：Listener 回调的 sender_id（真实监听一条，看回调字段）
print("\n[Listener] 用 add_listener 监听该好友，等 3s 观察 watermark 初始化…")
seen = {}
lst = Listener(db, interval=1.0)

def on_msg(m, l):
    sid = str(m.get("sender_id"))
    print("  Listener 回调 sender_id=%r | content=%r" % (sid, str(m.get("content"))[:30]))

lst.add_listener(who, on_msg)
lst.start()
time.sleep(3)
lst.stop()
print("[Listener] 结束（若无新消息则无回调输出，属正常）")