from django.shortcuts import render
from rest_framework.views import APIView
from rest_framework.parsers import MultiPartParser
from rest_framework.response import Response
from rest_framework import status
import easyocr

def UploaderView(request):
    return render(request, 'sumasen_easyocr/index.html')

class FileUploadView(APIView):
    parser_classes = [MultiPartParser,]

    def post(self, request, format='jpg'):
        up_file = request.FILES['file']
        destination = open('/home/sumasen/django_easyocr_api/orc_api/sumasen_easyocr/uploaded' + up_file.name, 'wb+')
        for chunk in up_file.chunks():
            destination.write(chunk)
        destination.close()

        try:
            reader = easyocr.Reader(['ja','en'])
            result = reader.readtext('/home/sumasen/django_easyocr_api/orc_api/sumasen_easyocr/uploaded' + up_file.name)
            #print('@@@@@@@@@@')
            #print(result)
            #print('@@@@@@@@@@')
            return Response(result, status.HTTP_201_CREATED)
            #return Response({''}, status.HTTP_201_CREATED)
        
        except Exception as e:
            print(e)
            return Response({'Error': "Error occured"}, status.HTTP_201_CREATED)