from django.shortcuts import render
from django.http import JsonResponse
from django.views.generic import CreateView

from .forms import FileForm
from .models import File

class FileUploadView(CreateView):
    model = File
    form_class = FileForm

    def form_valid(self, form):
        # save the File to the database
        super().form_valid(form)

        return JsonResponse({'is_valid': True, 'url': self.object.file.url})

    def form_invalid(self, form):
        return JsonResponse({'is_valid': False, 'errors': form.errors})