<?php

namespace App\Models;

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

class Manufacturer extends Model
{
    use HasFactory;

    /**
     * Die Tabelle, die dem Model zugeordnet ist.
     */
    protected $table = 'manufacturers';

    protected $fillable = [
        'name',
        'description',
        'website',
        'country',
    ];

    /**
     * Beziehung zu Nagellacken
     */
    public function nailPolishes()
    {
        return $this->hasMany(NailPolish::class);
    }

    /**
     * Scope für Suche nach Name
     */
    public function scopeSearch($query, $search)
    {
        return $query->where('name', 'like', "%{$search}%")
                    ->orWhere('description', 'like', "%{$search}%")
                    ->orWhere('country', 'like', "%{$search}%");
    }

    /**
     * Gibt den Namen des Herstellers zurück
     */
    public function getDisplayNameAttribute()
    {
        return $this->name;
    }

    /**
     * Prüft, ob der Hersteller Nagellacke hat
     */
    public function hasNailPolishes()
    {
        return $this->nailPolishes()->exists();
    }

    /**
     * Anzahl der Nagellacke dieses Herstellers
     */
    public function getNailPolishCountAttribute()
    {
        return $this->nailPolishes()->count();
    }
}