Функциональность Django CRUD после изменения модели

Я строил CRUD-функциональность с помощью create_project_old, update_project, update_project. Затем я немного изменил свои models.py и представления create_project_new, но я, к сожалению, не знаю, как я должен изменить свои представления update_project и delete_project. Я также разместил свои новые models.py и forms.py. Спасибо!

views.py

def create_project_new(request):
    form = ProjectForm()
    form2 = ProjectImageForm()

    if request.method == 'POST':
        form = ProjectForm(request.POST)
        form2 = ProjectImageForm(request.POST, request.FILES)
        images = request.FILES.getlist('image')
        if form.is_valid() and form2.is_valid():
            title = form.cleaned_data['title']
            describ = form.cleaned_data['describtion']
            price = form.cleaned_data['price']
            project_instance = Project.objects.create(
                title=title, describtion=describ, price=price)
            print(project_instance)

            for i in images:
                ProjectImage.objects.create(project=project_instance, image=i)
            return redirect('projects')

    context = {'form': form, 'form2': form2}
    return render(request, 'projects/project_form.html', context)


def create_project_old(request):
    profile = request.user.profile
    form = ProjectForm()

    if request.method == 'POST':
        form = ProjectForm(request.POST, request.FILES)
        if form.is_valid():
            project = form.save(commit=False)
            project.owner = profile
            project.save()
            return redirect('account')

    context = {'form':form}
    return render(request, 'projects/project_form.html', context)



@login_required(login_url='login')
def update_project(request, pk):
    profile = request.user.profile
    project = profile.project_set.get(id=pk)
    form = ProjectForm(instance=project)

    if request.method == 'POST':
        form = ProjectForm(request.POST, request.FILES, instance=project)
        if form.is_valid():
            form.save()
            return redirect('projects')

    context = {'form':form}
    return render(request, 'projects/project_form.html', context)


@login_required(login_url='login')
def deleteProject(request, pk):
    profile = request.user.profile
    project = profile.project_set.get(id=pk)
    if request.method == "POST":
        project.delete()
        return redirect('account')
    context = {'object':project}
    return render(request, 'delete_template.html', context)

models.py

class Project(models.Model):
    owner = models.ForeignKey(Profile, null=True, blank=True, on_delete=models.CASCADE)
    title = models.CharField(max_length=200)
    describtion = models.TextField(null=True, blank=True)
    price = models.DecimalField(max_digits=10, decimal_places=2, default=10)
    id = models.UUIDField(default=uuid.uuid4, unique=True, primary_key=True, editable=False)


    def __str__(self):
        return self.title

class ProjectImage(models.Model):
    project = models.ForeignKey(Project, on_delete=models.CASCADE)
    image = models.FileField(upload_to="products/")
    
    def __str__(self):
        return self.image

forms.py

class ProjectForm(forms.ModelForm):
    class Meta:
        model = Project
        fields = ['title', 'describtion', 'price']

class ProjectImageForm(forms.ModelForm):
    class Meta:
        model = ProjectImage
        fields = ['image']
        widgets = {
            'image': ClearableFileInput(attrs={'multiple': True}),
        }

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