<?php

use App\Http\Controllers\User\IncentiveController;
use App\Models\Incentive;
use App\Models\IncentiveParticipant;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;

uses(RefreshDatabase::class);

it('collectGalleryImages returns an array of image paths excluding the hero image', function () {
    $incentive = Incentive::factory()->active()->create([
        'image' => 'nikki-beach.jpg',
    ]);

    $controller = new IncentiveController;

    $method = new ReflectionMethod($controller, 'collectGalleryImages');
    $method->setAccessible(true);

    $result = $method->invoke($controller, $incentive);

    expect($result)->toBeArray();
    expect($result)->not->toContain('img/incentive/nikki-beach.jpg');

    foreach ($result as $path) {
        expect($path)->toStartWith('img/incentive/');
    }
});

it('collectGalleryImages returns empty array when directory does not exist', function () {
    $incentive = Incentive::factory()->active()->create([
        'image' => 'nonexistent-hero.jpg',
    ]);

    $controller = new IncentiveController;

    $method = new ReflectionMethod($controller, 'collectGalleryImages');
    $method->setAccessible(true);

    $result = $method->invoke($controller, $incentive);

    expect($result)->toBeArray();
});

it('collectGalleryImages returns sorted results', function () {
    $incentive = Incentive::factory()->active()->create([
        'image' => 'nikki-beach.jpg',
    ]);

    $controller = new IncentiveController;

    $method = new ReflectionMethod($controller, 'collectGalleryImages');
    $method->setAccessible(true);

    $result = $method->invoke($controller, $incentive);

    $sorted = $result;
    sort($sorted);

    expect($result)->toBe($sorted);
});

it('teaser view receives galleryImages and participant data', function () {
    $incentive = Incentive::factory()->active()->create();

    $user = User::forceCreate([
        'email' => 'teaser-' . uniqid('', true) . '@example.com',
        'password' => bcrypt('secret'),
        'lang' => 'de',
        'active' => 1,
    ]);

    $participant = IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $user->id,
        'accepted_terms_at' => now(),
    ]);

    $this->actingAs($user);

    $controller = new IncentiveController;
    $response = $controller->teaser($incentive->slug);

    $data = $response->getData();
    expect($data)->toHaveKeys(['incentive', 'participant', 'galleryImages'])
        ->and($data['incentive']->id)->toBe($incentive->id)
        ->and($data['participant']->id)->toBe($participant->id)
        ->and($data['galleryImages'])->toBeArray();
});