<?php

namespace Tests\Unit\Movies;

use App\Modules\Movies\Services\Omdb\OmdbMovieProvider;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

class OmdbMovieProviderTest extends TestCase
{
    use RefreshDatabase; // not strictly needed, but keeps env consistent

    public function test_search_normalizes_results_and_uses_cache(): void
    {
        Http::fake([
            '*' => Http::response([
                'Response' => 'True',
                'totalResults' => '12',
                'Search' => [
                    [
                        'Title' => 'Demo Film',
                        'Year' => '2020',
                        'imdbID' => 'tt1111111',
                        'Type' => 'movie',
                        'Poster' => 'https://img/poster1.jpg',
                    ],
                    [
                        'Title' => 'Another Demo',
                        'Year' => '2019',
                        'imdbID' => 'tt2222222',
                        'Type' => 'movie',
                        'Poster' => 'N/A',
                    ],
                ],
            ], 200),
        ]);

        $provider = new OmdbMovieProvider();

        // First call should hit HTTP
        $res1 = $provider->search('demo', 1);
        $this->assertSame(12, $res1['total']);
        $this->assertTrue($res1['has_more']);
        $this->assertCount(2, $res1['results']);
        $first = $res1['results'][0];
        $this->assertSame('omdb', $first['provider']);
        $this->assertSame('tt1111111', $first['provider_id']);
        $this->assertSame('Demo Film', $first['title']);
        $this->assertSame('2020', $first['year']);
        $this->assertNotNull($first['poster_url']);

        // Second identical call should be served from cache, not hitting HTTP again
        Http::assertSentCount(1);
        $res2 = $provider->search('demo', 1);
        Http::assertSentCount(1); // still 1
        $this->assertSame($res1['total'], $res2['total']);
    }

    public function test_details_normalizes_payload_and_uses_cache(): void
    {
        Http::fake([
            '*' => Http::response([
                'Response' => 'True',
                'Title' => 'Demo Film',
                'Year' => '2020',
                'Released' => '01 Jan 2020',
                'Runtime' => '123 min',
                'Genre' => 'Action, Comedy',
                'Director' => 'John Smith',
                'Actors' => 'Alice, Bob',
                'Language' => 'English',
                'Country' => 'United States',
                'Poster' => 'https://img/poster1.jpg',
                'Plot' => 'Something happens.',
                'Rated' => 'PG-13',
                'imdbID' => 'tt1111111',
            ], 200),
        ]);

        $provider = new OmdbMovieProvider();
        $d1 = $provider->details('tt1111111');
        $this->assertSame('omdb', $d1['provider']);
        $this->assertSame('tt1111111', $d1['provider_id']);
        $this->assertSame(['imdb' => 'tt1111111', 'omdb' => 'tt1111111'], $d1['external_ids']);
        $this->assertSame(['Action', 'Comedy'], $d1['genres']);
        $this->assertSame(['Alice', 'Bob'], $d1['actors']);
        $this->assertSame(['John Smith'], $d1['directors']);
        $this->assertSame(['United States'], $d1['countries']);
        $this->assertSame(['English'], $d1['languages']);
        $this->assertSame(123, $d1['runtime']);
        $this->assertSame('2020-01-01', $d1['release_date']);

        Http::assertSentCount(1);
        $d2 = $provider->details('tt1111111');
        Http::assertSentCount(1); // cached
        $this->assertSame($d1['title'], $d2['title']);
    }
}