def index(request):
    article_id = 1
    user_id = request.user.id
    article = Article.objects.get(id=article_id)
    like_count = article.like_set.count()
    user_has_liked = Like.objects.filter(user_id=user_id, article_id=article_id).exists()

    if user_has_liked:
        button_label = 'UnLike'
    else:
        button_label = 'Like'

    return render(request, 'index.html', {'user_id': user_id, 'article_id': article_id, 'like_count': like_count,
                                          'button_label': button_label})

def index(request):
    article_id = 1
    user_id = request.user.id
    article = Article.objects.get(id=article_id)
    like_count = article.like_set.count()
    user_has_liked = Like.objects.filter(user_id=user_id, article_id=article_id).exists()

    if user_has_liked:
        button_label = 'UnLike'
    else:
        button_label = 'Like'

    return render(request, 'index.html', {
        'user_id': user_id,
        'article_id': article_id,
        'like_count': like_count,
        'button_label': button_label
    })

def index(request):
    article_id = 1
    user_id = request.user.id
    article = Article.objects.get(id=article_id)
    like_count = article.like_set.count()
    user_has_liked = Like.objects.filter(user_id=user_id, article_id=article_id).exists()

    if user_has_liked:
        button_label = 'UnLike'
    else:
        button_label = 'Like'
    
    context = {'user_id': user_id, 
               'article_id': article_id,
               'like_count': like_count,
               'button_label': button_label}
    
    return render(request, 'index.html', context)