<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class Comment extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = ['disease_id', 'user_id', 'content', 'parent_id', 'status'];

    public function disease()
    {
        return $this->belongsTo(Disease::class);
    }

    public function user()
    {
        return $this->belongsTo(User::class);
    }

    public function replies()
    {
        return $this->hasMany(Comment::class, 'parent_id');
    }

    public function parent()
    {
        return $this->belongsTo(Comment::class, 'parent_id');
    }

    public function getContentWithPlaceholderAttribute()
    {
        return $this->status === 'deleted' ? 'Deleted Comment' : $this->content;
    }
}