from django.shortcuts import render
from .models import *
from .serializers import *

from rest_framework.decorators import api_view
from rest_framework.response import Response
from rest_framework import status
from django.contrib.auth.models import User
from django.contrib.auth import authenticate
from rest_framework.authentication import TokenAuthentication
from rest_framework.permissions import IsAuthenticated
from rest_framework.decorators import authentication_classes
from rest_framework.decorators import permission_classes
from django.core.cache import cache

# Create your views here.
@api_view(['GET'])
def all_equipment(request):
    if 'all_equipment' in cache:
        data = cache.get('all_equipment')
        return Response(data=data, status=status.HTTP_200_OK)

    equipment = Equipment.objects.all().select_related()
    serializer = EquipmentSerializer(equipment, many=True)
    data = serializer.data
    cache.set('all_equipment', data, timeout=None)
    return Response(data=data, status=status.HTTP_200_OK)