<?php

namespace App\Models;

use Cviebrock\EloquentSluggable\Sluggable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\MorphOne;
use Illuminate\Database\Eloquent\Relations\MorphMany;
use Illuminate\Database\Eloquent\Factories\HasFactory;

class Product extends Model
{
    use HasFactory, Sluggable;

    protected $guarded = ['id', 'updated_at', 'created_at'];

     /**
     * Return the sluggable configuration array for this model.
     *
     * @return array
     */
    public function sluggable(): array
    {
        return [
            'slug' => [
                'source' => 'name',
                'onUpdate' => true
            ]
        ];
    }

    public function getStatusAttribute(): string
    {
        return $this->attributes['status'] == 0 ? 'Inactive' : 'Active';
    }

    public function scopeActive($query)
    {
        return $query->whereStatus(true);
    }

    public function scopeHasQuantity($query)
    {
        return $query->where('quantity', '>', 0);
    }

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

    public function tags(){
        return $this->belongsToMany(Tag::class, 'product_tags');
    }

    public function media(): MorphMany
    {
        return $this->morphMany(Media::class, 'mediable');
    }

    public function firstMedia(): MorphOne
    {
        return $this->morphOne(Media::class, 'mediable')
            ->orderBy('file_sort', 'asc');
    }

    public function reviews()
    {
        return $this->hasMany(Review::class);
    }

    public function approvedReviews()
    {
        return $this->hasMany(Review::class)->whereStatus(1);
    }

    public function ratings()
    {
        return $this->hasMany(Rating::class);
    }

    public function rate()
    {
        return $this->ratings->isNotEmpty() ? $this->ratings()->sum('value') / $this->ratings()->count() : 0;
    }

}