lostplaces-backend/lostplaces/lostplaces_app/views.py

from django.shortcuts import render, redirect, get_object_or_404
from django.urls import reverse_lazy
from django.views.generic.edit import CreateView
from django.views import View

from .forms import ExplorerCreationForm, PlaceForm, PlaceImageCreateForm
from .models import Place, PlaceImage

# Create your views here.

class SignUpView(CreateView):
    form_class = ExplorerCreationForm
    success_url = reverse_lazy('login')
    template_name = 'signup.html'

def place_list_view(request,):
    return render(request, 'placeList.html', {'place_list':Place.objects.all()})

def place_detail_view(request, pk):
    return render(request, 'placeOverview.html', {'place':Place.objects.get(pk=pk)})

def hello_world(request):
    return render(request, 'hello_world.html', {'text':'Hello World!'})

class PlaceEditView(View):

    def get(self, request, *args, **kwargs):
        place_image_form = PlaceImageCreateForm()
        if 'pk' in kwargs:
            place = get_object_or_404(Place,pk=kwargs['pk'])
            place_form = PlaceForm(instance=place)
        else:
            place_form = PlaceForm()
        context = {
            'place_form': place_form,
            'place_image_form': place_image_form
        }
        return render(request, 'create_place.html', context)

    def post(self, request, *args, **kwargs):
        place_form = PlaceForm(request.POST)

        if place_form.is_valid():
            submitter = request.user
            instance = place_form.save(commit=False)
            # Save logged in user as "submitted_by"
            instance.submitted_by = submitter
            instance.save()

            if request.FILES:
                for image in request.FILES.getlist('filename'):
                    place_image = PlaceImage.objects.create(
                        filename=image,
                        place=instance,
                        submitted_by=submitter
                    )
                    place_image.save()
            
            kwargs_to_pass = {
                'pk': instance.pk
            }
            return redirect(reverse_lazy('place_detail', kwargs=kwargs_to_pass))
        else:
            context = {
                'form': form_place
            }
            return render(request, 'create_place.html', context)