eatvio-infra/app/Models/BlogPostComment.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;

class BlogPostComment extends Model
{
    use HasFactory;

    public function author()
    {
        return $this->belongsTo(User::class, 'user_id');
    }

    public function blog_post()
    {
        return $this->belongsTo(BlogPost::class, 'blog_post_id');
    }

    public function upvotes(): HasMany
    {
        return $this->hasMany(BlogPostCommentUpvote::class, 'blog_post_comment_id');
    }

    public function isUpVoted(): bool
    {
        $curUser = auth()->user();
        if ($curUser) {
            return $curUser
                ->blog_post_comment_upvotes()
                ->forBlogPostCommentsUpVote($this)
                ->count();
        }

        return false;
    }

    public function isDownVoted(): bool
    {
        $curUser = auth()->user();
        if ($curUser) {
            return $curUser
                ->blog_post_comment_upvotes()
                ->forBlogPostCommentsDownVote($this)
                ->count();
        }

        return false;
    }

    public function removeUpVote(): bool
    {
        $curUser = auth()->user();
        if ($curUser) {
            return $curUser
                ->blog_post_comment_upvotes()
                ->forBlogPostCommentsUpVote($this)
                ->delete();
        }

        return false;
    }

    public function removeDownVote(): bool
    {
        $curUser = auth()->user();
        if ($curUser) {
            return $curUser
                ->blog_post_comment_upvotes()
                ->forBlogPostCommentsDownVote($this)
                ->delete();
        }

        return false;
    }
}