<?php

namespace Laravel\Nova\Tests\Feature;

use Cake\Chronos\Chronos;
use Laravel\Nova\Tests\Fixtures\Post;
use Laravel\Nova\Tests\Fixtures\User;
use Laravel\Nova\Tests\IntegrationTest;
use Laravel\Nova\Http\Requests\NovaRequest;
use Laravel\Nova\Tests\Fixtures\TotalUsers;
use Laravel\Nova\Tests\Fixtures\PostCountTrend;
use Laravel\Nova\Tests\Fixtures\PostWithCustomCreatedAt;

class MetricTest extends IntegrationTest
{
    public function setUp()
    {
        parent::setUp();
    }

    public function test_metric_can_be_calculated()
    {
        factory(User::class, 2)->create();

        $this->assertEquals(2, (new TotalUsers)->calculate(NovaRequest::create('/'))->value);
    }

    public function test_trend_with_custom_created_at()
    {
        factory(Post::class, 2)->create();

        $post = Post::find(1);
        $post->published_at = Chronos::now();
        $post->save();

        $post = Post::find(2);
        $post->published_at = Chronos::now()->subDay(1);
        $post->save();

        $this->assertEquals([1, 1], array_values((new PostCountTrend())->countByDays(NovaRequest::create('/?range=2'), new PostWithCustomCreatedAt)->trend));
    }
}