<?php

namespace Tests\Feature\Movies;

use App\Models\User;
use App\Modules\Movies\Models\Movie;
use App\Modules\Movies\Services\Contracts\MovieProvider;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class AdminAcceptMovieTest extends TestCase
{
    use RefreshDatabase;

    protected function signIn(): User
    {
        $user = User::factory()->create();
        $this->actingAs($user);
        return $user;
    }

    protected function bindStubProvider(array $details): void
    {
        $this->app->bind(MovieProvider::class, function () use ($details) {
            return new class($details) implements MovieProvider {
                public function __construct(private array $d) {}
                public function search(string $query, int $page = 1): array
                { return ['results' => collect(), 'total' => 0, 'page' => 1, 'has_more' => false]; }
                public function details(string $id): array
                { return $this->d; }
            };
        });
    }

    private function sample(string $providerId = 'tt9999999', string $title = 'Movie One'): array
    {
        return [
            'provider' => 'omdb',
            'provider_id' => $providerId,
            'external_ids' => ['imdb' => $providerId, 'omdb' => $providerId],
            'title' => $title,
            'original_title' => $title,
            'description' => 'desc',
            'poster_url' => null,
            'backdrop_url' => null,
            'genres' => ['Action'],
            'rating' => 'PG',
            'release_date' => '2020-01-01',
            'year' => 2020,
            'runtime' => 100,
            'actors' => ['A'],
            'directors' => ['D'],
            'studios' => ['S'],
            'countries' => ['United States'],
            'languages' => ['English'],
        ];
    }

    public function test_requires_authentication(): void
    {
        $response = $this->postJson('/admin/movies/accept', [
            'provider_id' => 'tt9999999',
            'mode' => 'overwrite',
        ]);
        // JSON unauthenticated should return 401
        $response->assertStatus(401);
    }

    public function test_overwrite_updates_existing_record_when_duplicate(): void
    {
        $this->signIn();
        $details = $this->sample('tt1111222', 'First Title');
        $this->bindStubProvider($details);

        // First accept creates
        $this->postJson('/admin/movies/accept', [
            'provider_id' => 'tt1111222',
            'mode' => 'overwrite',
        ])->assertOk();

        $this->assertDatabaseHas('movies', ['provider_id' => 'tt1111222', 'title' => 'First Title']);
        $movie = Movie::query()->where('provider_id', 'tt1111222')->first();

        // Change provider details title and accept again with overwrite
        $details['title'] = 'Updated Title';
        $this->bindStubProvider($details);

        $this->postJson('/admin/movies/accept', [
            'provider_id' => 'tt1111222',
            'mode' => 'overwrite',
        ])->assertOk();

        $this->assertDatabaseCount('movies', 1);
        $this->assertDatabaseHas('movies', ['id' => $movie->id, 'title' => 'Updated Title']);
    }

    public function test_duplicate_creates_second_record_with_same_provider_id(): void
    {
        $this->signIn();
        $details = $this->sample('tt3333444', 'First');
        $this->bindStubProvider($details);

        $this->postJson('/admin/movies/accept', [
            'provider_id' => 'tt3333444',
            'mode' => 'overwrite',
        ])->assertOk();

        // Accept with duplicate mode should create a new row
        $this->postJson('/admin/movies/accept', [
            'provider_id' => 'tt3333444',
            'mode' => 'duplicate',
        ])->assertOk();

        $this->assertDatabaseCount('movies', 2);
        $this->assertSame(2, Movie::query()->where('provider_id', 'tt3333444')->count());
    }
}