<?php

use Carbon\Carbon;
use Illuminate\Support\Str;
use Komma\KMS\Globalization\Languages\Models\Language;
use App\Posts\Models\Post;
use App\Posts\Models\PostTranslation;
use Illuminate\Database\Seeder;
use Illuminate\Support\Collection;

class PostSeeder extends Seeder
{
    /**
     * @var Collection
     */
    private $languages;

    /**
     * @var \Faker\Generator
     */
    private $faker;

    /**
     * Run the seed
     */
    public function run()
    {
        //Create a faker to generate fake data.
        $this->faker = Faker\Factory::create();

        //Get the languages
        $this->languages = Language::whereIn('iso_2', config('seeds.languages'))->get(['id', 'iso_2']);


        for($index = 0; $index < config('seeds.models.posts'); $index++) {
            $this->createPost();
        }
    }

    /**
     * @return Post
     */
    private function createPost(): Post
    {
        //Create the service itself...
        $post = new Post([
            'date'        => Carbon::now()->subDays(rand(1, 100)),
            'active'      => 1,
        ]);

        $post->save();

        foreach ($this->languages as $language) {
            $faker = Faker\Factory::create(strtolower($language->iso_2).'_'.strtoupper($language->iso_2));
            $name = $faker->words(rand(3,8), true);

            $newsPostTranslation = new PostTranslation([
                'slug'                => Str::slug($name),
                'name'                => $name,
                'meta_description'    => $faker->text(70),
            ]);
            $newsPostTranslation->language()->associate($language);
            $newsPostTranslation->translatable()->associate($post);
            $newsPostTranslation->save();
        }

        return $post;
    }
}