from django.shortcuts import render
from django.conf import settings
from serp.models import *
from account.models import Account
from datetime import date, datetime, timedelta
from serp import user_timezone as uTZ
import sys, os, random, time
import requests


def userTrackerExist(user_id):
    if user_id != 1:
        trackerCount = clientTracker.objects.filter(fb_user_id=user_id).exists()
        return trackerCount

    return True


def userTrackerRequest(request, user_id):
    try:
        ip = None

        if user_id and request:
            trackerExists = clientTracker.objects.filter(fb_user_id=user_id).exists()
            if trackerExists:
                trackerData = clientTracker.objects.filter(fb_user_id=user_id).first()
                if trackerData:
                    ip = trackerData.client_ip

            if ip == None and int(user_id) != 1:
                clientIp = None

                x_forwarded_for = request.META.get("HTTP_X_FORWARDED_FOR")
                if x_forwarded_for:
                    clientIp = x_forwarded_for.split(",")[0]
                else:
                    clientIp = request.META.get("REMOTE_ADDR")

                if clientIp:
                    reqAgent = request.META["HTTP_USER_AGENT"]
                    trackerIns = clientTracker()
                    trackerIns.fb_user_id = user_id
                    trackerIns.client_ip = clientIp
                    trackerIns.client_agent = reqAgent
                    trackerIns.status = "START"
                    trackerIns.save()

    except Exception as e:
        pass

    return True


def fetchAgent():
    agentHeadersList = [
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0",
        "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0",
        "Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko",
        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.2 Safari/605.1.15",
        "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36",
        "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36",
        "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36",
        "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36",
        "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36",
        "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36",
    ]

    listIndex = random.randint(0, len(agentHeadersList) - 1)
    return agentHeadersList[listIndex]


def automateRequestCall():
    try:
        trackerStartData = clientTracker.objects.filter(status="START").first()

        if trackerStartData:
            if hasattr(trackerStartData, "client_ip"):
                clientTracker.objects.filter(id=trackerStartData.id).update(status="BUSY", modified_date=datetime.now())

                headers = {"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/gif,image/png,image/webp,image/jpeg,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9", "Accept-Encoding": "gzip", "Accept-Language": "en-GB;q=0.9,en;q=0.8", "Dnt": "1", "Upgrade-Insecure-Requests": "1", "User-Agent": fetchAgent()}

                # URL = "http://ip-api.com/json/"+str(trackerStartData.client_ip)
                URL = "http://ip-api.com/json/" + str(trackerStartData.client_ip) + "?fields=66842623&lang=en"
                resp = requests.get(URL, headers=headers)

                if hasattr(resp, "status_code"):
                    if resp.status_code == 200:
                        ipResults = resp.json()
                        if ipResults:
                            clientTracker.objects.filter(id=trackerStartData.id).update(status="DONE", time_zone=ipResults["timezone"], country_code=ipResults["countryCode"], country=ipResults["country"], region=ipResults["region"], city=ipResults["city"], mobile=ipResults["mobile"], other_info=ipResults, modified_date=datetime.now())
                            uTZ.TimeZoneUpdate(trackerStartData.fb_user_id, ipResults["timezone"])
                            return True
                    else:
                        clientTracker.objects.filter(id=trackerStartData.id).update(status="FAIL", modified_date=datetime.now())
                else:
                    clientTracker.objects.filter(id=trackerStartData.id).update(status="ERROR", modified_date=datetime.now())
            else:
                clientTracker.objects.filter(id=trackerStartData.id).update(status="500", modified_date=datetime.now())

    except Exception as e:
        pass

    return True