Like button not recording the data

I have implemented a like button onto my view_post page, but the like’s aren’t been registered. When the button is clicked the page is redirected correctly but no likes are added.

views

def get_post(request, slug):
    try:
        post = BlogPost.objects.get(slug=slug)
    except BlogPost.DoesNotExist: 
        messages.error(request, 'This post does not exist.')
        post = None

    comment_form = CommentForm()

    return render(request, 'mhpapp/view-post.html', {'post': post, 'comment_form': comment_form,})

def like_post(request, slug):
    template_name = 'view-post.html'
    post = get_object_or_404(BlogPost, slug=slug)

    liked = False

    if post.likes.filter(id=request.user.id).exists():
        post.likes.remove(request.user)
        liked = False
    else:
        post.likes.add(request.user)
        messages.success(request, ("Thanks for the like...:-)"))
        liked = True

    return redirect('get_post', {'slug': slug,})

urls

path('<slug:slug>/', views.get_post, name='viewpost'),
path('<slug:slug>/',views.like_post, name='likepost'),

html

 <strong>{{ post.total_likes }} Likes</strong>
    {% if user.is_authenticated %}
    <form action="{% url 'likepost' post.slug %}" method="POST">
        {% csrf_token %}
        {% if request.user in post.likes.all %} 
            <button class="btn btn-outline-secondary rounded-0 custom-button" id="like" type="sumbit" name="post-id" value="{{ post.slug }}"><i class="fa-solid fa-heart-crack"></i></button>
        {% else %}
            <button class="btn btn-outline-secondary rounded-0 custom-button" id="like" type="sumbit" name="post-id" value="{{ post.slug }}"><i class="fa-solid fa-heart"></i></button>
        {% endif %}
    </form>
    {% else %}
    {% endif %}