<?php

namespace Tests\Feature\Movies;

use App\Modules\Movies\Models\{Movie, Actor, Director, Studio, Genre};
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class PublicEntitiesBrowseTest extends TestCase
{
    use RefreshDatabase;

    private function seedActorWithMovies(): array
    {
        $actor = Actor::factory()->create(['name' => 'Bruce Willis']);
        $m1 = Movie::factory()->create(['title' => 'Alpha']);
        $m2 = Movie::factory()->create(['title' => 'Beta']);
        $m1->actors()->sync([$actor->id]);
        $m2->actors()->sync([$actor->id]);
        return [$actor, collect([$m1, $m2])];
    }

    private function seedDirectorWithMovies(): array
    {
        $director = Director::factory()->create(['name' => 'John McTiernan']);
        $m1 = Movie::factory()->create(['title' => 'Gamma']);
        $m2 = Movie::factory()->create(['title' => 'Delta']);
        $m1->directors()->sync([$director->id]);
        $m2->directors()->sync([$director->id]);
        return [$director, collect([$m1, $m2])];
    }

    private function seedStudioWithMovies(): array
    {
        $studio = Studio::factory()->create(['name' => 'Some Studio']);
        $m1 = Movie::factory()->create(['title' => 'Epsilon']);
        $m2 = Movie::factory()->create(['title' => 'Zeta']);
        $m1->studios()->sync([$studio->id]);
        $m2->studios()->sync([$studio->id]);
        return [$studio, collect([$m1, $m2])];
    }

    private function seedGenreWithMovies(): array
    {
        $genre = Genre::factory()->create(['name' => 'Adventure']);
        $m1 = Movie::factory()->create(['title' => 'Eta']);
        $m2 = Movie::factory()->create(['title' => 'Kappa']);
        $m1->genres()->sync([$genre->id]);
        $m2->genres()->sync([$genre->id]);
        return [$genre, collect([$m1, $m2])];
    }

    public function test_actor_endpoint_returns_entity_and_movies_and_supports_q_filter(): void
    {
        [$actor, $movies] = $this->seedActorWithMovies();

        $res = $this->getJson('/api/actors/'.$actor->id);
        $res->assertOk();
        $json = $res->json();
        $this->assertSame($actor->id, $json['entity']['id']);
        $this->assertSame(2, $json['movies']['total']);

        // Filter by title
        $res2 = $this->getJson('/api/actors/'.$actor->id.'?q=Alpha');
        $res2->assertOk()->assertJsonPath('movies.total', 1);
    }

    public function test_director_endpoint_returns_entity_and_movies_and_supports_q_filter(): void
    {
        [$director, $movies] = $this->seedDirectorWithMovies();

        $res = $this->getJson('/api/directors/'.$director->id);
        $res->assertOk();
        $json = $res->json();
        $this->assertSame($director->id, $json['entity']['id']);
        $this->assertSame(2, $json['movies']['total']);

        $res2 = $this->getJson('/api/directors/'.$director->id.'?q=Gamma');
        $res2->assertOk()->assertJsonPath('movies.total', 1);
    }

    public function test_studio_endpoint_returns_entity_and_movies_and_supports_q_filter(): void
    {
        [$studio, $movies] = $this->seedStudioWithMovies();

        $res = $this->getJson('/api/studios/'.$studio->id);
        $res->assertOk();
        $json = $res->json();
        $this->assertSame($studio->id, $json['entity']['id']);
        $this->assertSame(2, $json['movies']['total']);

        $res2 = $this->getJson('/api/studios/'.$studio->id.'?q=Epsilon');
        $res2->assertOk()->assertJsonPath('movies.total', 1);
    }

    public function test_genre_endpoint_returns_entity_and_movies_and_supports_q_filter(): void
    {
        [$genre, $movies] = $this->seedGenreWithMovies();

        $res = $this->getJson('/api/genres/'.$genre->id);
        $res->assertOk();
        $json = $res->json();
        $this->assertSame($genre->id, $json['entity']['id']);
        $this->assertSame(2, $json['movies']['total']);

        $res2 = $this->getJson('/api/genres/'.$genre->id.'?q=Eta');
        $res2->assertOk()->assertJsonPath('movies.total', 1);
    }

    public function test_missing_entities_return_404(): void
    {
        $this->getJson('/api/actors/999999')->assertNotFound();
        $this->getJson('/api/directors/999999')->assertNotFound();
        $this->getJson('/api/studios/999999')->assertNotFound();
        $this->getJson('/api/genres/999999')->assertNotFound();
    }
}