from flask_restful import Resource, reqparse
from flask import jsonify,request,json
from common import redis_helper,utils
from wechat import gewe_chat,biz
from common.log import logger, log_exception 
import time
import threading

from model import Models



class GetLoginInfoResource(Resource):
    def __init__(self):
        self.parser = reqparse.RequestParser()
        self.wxchat = gewe_chat.wxchat

    def post(self):
        req = request.get_json()
        tel = req.get("tel")
        config=self.wxchat.get_login_info_from_cache(tel)
        return jsonify(config)
    

class LoginWxCaptchCodeResource(Resource):
    def __init__(self):
        self.parser = reqparse.RequestParser()
        self.wxchat = gewe_chat.wxchat

    def post(self):
        req = request.get_json()
        token_id = req.get("token_id")
        captch_code= req.get("captch_code")
        res=self.wxchat.save_login_wx_captch_code_to_cache(token_id,captch_code)
        return jsonify(res)
    
class GetLoginWxQRCodeResource(Resource):
    def __init__(self):
        self.parser = reqparse.RequestParser()
        self.wxchat = gewe_chat.wxchat

    def post(self):
        req = request.get_json()
        token_id = req.get("tokenId")
        tel= req.get("tel")
        region_id= req.get("regionId")
        agent_token_id= req.get("agentTokenId")

        loginfo=gewe_chat.wxchat.get_login_info_from_cache(tel) 
        status=loginfo.get('status','0')

        if status=='1':
            msg=f'手机号{tel},wx_token{token_id} 已经微信登录，终止登录流程'
            logger.info(msg)
            response=jsonify({'code': 501, 'message': msg})
            response.status_code = 501
            return response
        now=time.time()
        expried_time=int(now)+150
        flag=gewe_chat.wxchat.acquire_login_lock(token_id,150)
        if not flag:
            msg=f'手机号{tel}, wx_token{token_id} 登录进行中，稍后再试'
            logger.info(msg)
            response=jsonify({'code': 501, 'message': msg})
            response.status_code = 501
            return response
        
        app_id=loginfo.get('app_id','')
        qr_code = gewe_chat.wxchat.get_login_qr_code(token_id, app_id,region_id)
        base64_string = qr_code.get('qrImgBase64')
        uuid = qr_code.get('uuid')
        if not uuid:
            msg=f"uuid获取二维码失败,uuid: {uuid}"
            gewe_chat.wxchat.release_login_lock(token_id)
            logger.info(msg)
            response=jsonify({'code': 501, 'message': msg})
            response.status_code = 501
            return response

        gewe_chat.wxchat.qrCallback(uuid,base64_string)
        hash_key = f"__AI_OPS_WX__:LOGININFO:{tel}"
        thread = threading.Thread(target=waitting_login_result, args=(gewe_chat.wxchat,token_id, app_id,region_id, agent_token_id,hash_key, uuid,now))
        thread.daemon = True 
        thread.start()

        data={
             "tokenId": token_id,
             "tel": tel, 
             "base64Img": base64_string,
             "expiredTime": expried_time,
        }
        return jsonify(data)




def waitting_login_result(wxchat:gewe_chat.GeWeChatCom, token_id, app_id,region_id, agent_token_id,hash_key, uuid,start_time):
    agent_tel=hash_key.split(":")[-1]
    while True:
        now = time.time()
        if  now - start_time > 150:
            logger.info(f'{token_id} 使用 {app_id} 扫二维码登录超时')
            break

        logger.info(f"{token_id} 使用 {app_id}，等待扫码登录，二维码有效时间 {150 - int(now - start_time)} 秒")
        captch_code = wxchat.get_login_wx_captch_code_from_cache(token_id)
        captch_code= captch_code if captch_code else ''
        logger.info(f"{token_id} 使用 {app_id} 的验证码 {captch_code}")
        ret,msg,res = wxchat.check_login(token_id, app_id, uuid,captch_code)

        if ret == 200:
            flag = res.get('status')
            if flag == 2:
                    logger.info(f"登录成功: {res}")
                    head_img_url=res.get('headImgUrl','')
                    login_info = res.get('loginInfo', {})

                    login_info.update({'appId': app_id, 'uuid': uuid, 'tokenId': token_id,'status': 1,'headImgUrl':head_img_url,'regionId':region_id})
                    cache_login_info=redis_helper.redis_helper.get_hash(hash_key)
                    if 'appId' not in cache_login_info:
                        login_info.update({"create_at":int(time.time()),"modify_at":int(time.time())})
                    else:
                        login_info.update({"modify_at":int(time.time())})

                    cleaned_login_info = {k: (v if v is not None else '') for k, v in login_info.items()}
                    
                    redis_helper.redis_helper.set_hash(hash_key, cleaned_login_info)
                    wxchat.release_login_lock(token_id)
                    
                    # 默认配置    
                    config=Models.AgentConfig.model_validate({
                            "chatroomIdWhiteList": [],
                            "agentTokenId": agent_token_id,
                            "agentEnabled": True,
                            "addContactsFromChatroomIdWhiteList": [],
                            "chatWaitingMsgEnabled": True
                    })

                    config_dict=config.model_dump()
                    wxid=cleaned_login_info.get('wxid',agent_tel)
                    wxchat.save_wxchat_config(wxid,config_dict)
        else:
          logger.info(f"登录检查中: {ret}-{msg}-{res}")

        time.sleep(5)
    wxchat.release_login_lock(token_id)