<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;
use Illuminate\Database\Eloquent\Casts\Attribute;

class News extends Model
{
    protected $fillable = [
        'category_id',
        'title',
        'slug',
        'image',
        'content',
        'user_id',
        'is_published'
    ];

    // Otomatis buat slug saat title diisi
    protected static function boot()
    {
        parent::boot();
        static::creating(function ($news) {
            $news->slug = Str::slug($news->title);
        });
    }

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

    public function category()
    {
        return $this->belongsTo(Category::class);
    }

    /**
     * Accessor untuk URL Gambar
     * Cara panggil di Blade: {{ $item->image_url }}
     */
    public function getImageUrlAttribute()
    {
        if ($this->image && Storage::disk('public')->exists($this->image)) {
            return asset('storage/' . $this->image);
        }

        // Placeholder jika gambar tidak ada
        return 'https://placehold.co/600x400/f4f4f5/10b981?text=Klinik+News';
    }

    protected function readTime(): Attribute
    {
        return Attribute::make(
            get: function () {
                $words = str_word_count(strip_tags($this->content));
                $minutes = ceil($words / 200); // 200 kata per menit
                return $minutes < 1 ? 1 : $minutes;
            },
        );
    }
}