import django.dispatch
from django.conf import settings
from django.contrib.auth import authenticate, login, logout
from django.core.exceptions import ValidationError
from django.core.mail import send_mail
from django.db.models import Min, Sum
from django.http import HttpResponse, HttpResponseBadRequest
from django.shortcuts import render
from django.utils import timezone
from django.views.decorators.csrf import csrf_exempt
from rest_framework import status
from rest_framework.decorators import api_view
from rest_framework.response import Response
from rest_framework.views import APIView
