import datetime
import time
import traceback

import requests
import simplejson as json
from django.utils.timezone import utc

from Ansjer.config import SERVER_DOMAIN
from Ansjer.settings import SECRET_KEY
from Controller.CheckUserData import getRandom, TokenLink
from Object.AWS.SesClassObject import SesClassObject
from Object.TokenObject import TokenObject
from Object.mongodb import mongodb
from Service.CommonService import CommonService
from Service.ModelService import ModelService
from Service.TemplateService import TemplateService


# 杂项类,共用行不高，但有些地方需求


class MiscellService():
    # aws ses邮件发送
    @staticmethod
    def ses_send_email_handle(data={}):
        if data['type'] == 'forget':
            print(SECRET_KEY)
            tokenConfirm = TokenLink(SECRET_KEY)
            redis_key = 'reset_pwd_key' + str(data['useremail'])
            has_send = CommonService.get_redis_data(key=redis_key)

            if has_send is False:
                redis_val = str(time.time())
                CommonService.set_redis_data(key=redis_key, val=redis_val, expire=3600)
                gRan = getRandom()
                userPwd = gRan.getSaltStr(strlen=6)
                result = {'userEmail': data['useremail'], 'password': userPwd}
                JSON = json.dumps(result, ensure_ascii=False)
                tokenPwd = tokenConfirm.generate_validate_token(JSON)
                ses = SesClassObject()
                send_data = TemplateService.email_message(type='forget', language='en')
                try:
                    server_domain = SERVER_DOMAIN
                    send_to_list = [data['useremail']]
                    send_title = send_data['title']
                    send_body = send_data['body'].format(username=data['username'], token=tokenPwd, redis_val=redis_val,
                                                         domain=server_domain, userPwd=userPwd)
                    print('send_body:' + send_body)
                    send_res = ses.send_email(
                        send_address_list=send_to_list,
                        subject=send_title,
                        body=send_body
                    )
                    print(send_body)
                except Exception as e:
                    errorInfo = traceback.format_exc()
                    print(errorInfo)
                    return False
                else:
                    return send_res
            else:
                return 'has_send'
        return False

    # 获取访问用户名称
    @staticmethod
    def get_access_name(request_dict):
        token = request_dict.get('token', None)
        user = None
        if token is not None:
            tko = TokenObject(token)
            tko.valid()
            if tko.code == 0:
                userID = ModelService.get_userID_by_oid(tko.oid)
                user = ModelService.get_user_name(userID)
        return user

    @staticmethod
    def add_access_log(request, status_code):
        request.encoding = 'utf-8'
        if request.method == 'GET':
            request_dict = request.GET
        if request.method == 'POST':
            request_dict = request.POST
        api_list = TemplateService.log_api()
        request_path = request.path.strip().strip('/')
        if request_path in api_list:
            user = MiscellService.get_access_name(request_dict=request_dict)
            clientIP = CommonService.get_ip_address(request)
            now_time = datetime.datetime.utcnow().replace(tzinfo=utc).astimezone(utc)
            password = request_dict.get('userPwd', None)
            if password is not None:
                request_dict = dict(request_dict)
                request_dict.pop('userPwd')
            content = json.dumps(request_dict)
            add_data = {
                'user': user,
                'ip': clientIP,
                'status': status_code,
                'url': request.META['SERVER_PROTOCOL'] + '-' + request.method + '-' + request.path,
                'operation': request_path,
                'time': now_time,
                'content': content
            }
            ModelService.addAccessLog(data=add_data)

    @staticmethod
    def access_log(request,response,type):
        if request.method == 'GET':
            request_dict = request.GET
        if request.method == 'POST':
            # request.encoding = 'utf-8'
            request_dict = request.POST
        api_list = TemplateService.log_api()
        request_path = request.path.strip().strip('/')
        if request_path in api_list:
            clientIP = CommonService.get_ip_address(request)
            now_time = time.time()
            password = request_dict.get('userPwd',None)
            if password is not None:
                request_dict = dict(request_dict)
                request_dict.pop('userPwd')
            content = json.dumps(request_dict)
            area = CommonService.getAddr(ip=clientIP)
            if type == 1:
                status_code = 200
            else:
                status_code = response.status_code
            add_data = {
                'user': MiscellService.get_access_name(request=request),
                'ip': clientIP,
                'status': status_code,
                'path': request_path,
                'method': request.method,
                'time': int(now_time),
                'area': area,
                'content': content,
                'et':datetime.datetime.utcnow()
            }

            mdb = mongodb()
            col = "log_access"
            mdb.insert_one(col=col, data=add_data)

    # 获取所有设备ip地址的xy经纬度
    @staticmethod
    def getAreaJson(ip_list):
        area = {}
        # ip_list = ["120.237.157.183", "123.123.123.1", "123456", "190.9.194.216"]
        for ip in ip_list:
            data = {'ip': ip}
            URL = 'http://ip.taobao.com/service/getIpInfo.php'
            try:
                r = requests.get(URL, params=data, timeout=3)
            except requests.RequestException as e:
                print(e)
            else:
                json_data = r.json()
                if json_data['code'] == 0:
                    country = json_data['data']['country']
                    if country != '':
                        if country in area:
                            area[country] += 1
                        else:
                            area[country] = 1
        return area

    # 获取所有设备ip地址的指向的国家
    @staticmethod
    def getArea(ip):
        data = {'ip': ip}
        country = ''
        URL = 'http://ip.taobao.com/service/getIpInfo.php'
        try:
            r = requests.get(URL, params=data, timeout=3)
        except requests.RequestException as e:
            print(e)
        else:
            json_data = r.json()
            if json_data['code'] == 0:
                if json_data['data']['country'] != 'XX':
                    country = json_data['data']['country']
        return country

    # 下载接口添加访问日志
    @staticmethod
    def add_ota_download_log(request):
        clientIP = CommonService.get_ip_address(request)
        request_path = request.path.strip().strip('/')
        now_time = datetime.datetime.utcnow().replace(tzinfo=utc).astimezone(utc)
        add_data = {
            'user': 'None',
            'ip': clientIP,
            'status': 200,
            'url': request.META['SERVER_PROTOCOL'] + '-' + request.method + '-' + request.path,
            'operation': request_path,
            'time': now_time,
            'content': ''
        }
        ModelService.addAccessLog(data=add_data)