from django.http import JsonResponse
from django.template import loader
import json
from prodae import knn_ae as knn_ae
from time import gmtime, strftime
from chatbot.models import Question, Responce, Question_Responce

from importlib import import_module
from django.conf import settings
SessionStore = import_module(settings.SESSION_ENGINE).SessionStore


def ae(request):
    if request.method == 'POST':
        jsonData = json.loads(request.body.decode('utf-8'))
        msg = jsonData["msg"]
        userId = jsonData["userId"]
        klass1 = knn_ae.klassifizieren(msg)
        klass = klass1[0:2]
        intent1 = klass1[0][0]
        accurancy1 = klass1[0][1]
        if len(klass1)>1:
            intent2 = klass1[1][0]
            accurancy2 = klass1[1][1]
        else:
            intent2 = 'Null'
            accurancy2 = 'Null'
        klass = str(klass)
        intent1 = str(intent1)
        accurancy1 = str(accurancy1)
        intent2 = str(intent2)
        accurancy2 = str(accurancy2)
        res = knn_ae.antwort(msg, jsonData["userId"])
        time = strftime("%Y-%m-%d %H:%M:%S", gmtime())
        #s = request.session
        s = SessionStore()
        s.save()
        sess_id = s.session_key
        print(request.session.session_key)
        quest = Question(session_id=userId, question_text=msg, publi_date=time)
        quest.save()
        resp = Responce(session_id=userId, responce_text=res, publi_date=time)
        resp.save()
        qr = Question_Responce(session_id=userId,  question_text=msg, intent1=intent1, accurancy1=accurancy1, intent2=intent2, accurancy2=accurancy2, responce_text=res, publi_date=time)
        qr.save()
        return JsonResponse({
            "desc": "Success",
            "klass": klass,
            "intent1": intent1,
            "accurancy1": accurancy1,
            "intent2": intent2,
            "accurancy2": accurancy2,
            "ques": msg,
            "res": res,
            "user": userId,
            "time": time
        })
    else:
        return JsonResponse({"desc": "Bad request"}, status=400)