<?php

use App\Enums\PressReleaseStatus;
use App\Models\PressRelease;
use App\Models\PressReleaseImage;
use App\Models\User;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Storage;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

test('api user can upload list and delete own press release images', function () {
    /** @var TestCase $this */
    Storage::fake('public');

    $user = User::factory()->create();
    $pressRelease = PressRelease::factory()->create([
        'user_id' => $user->id,
        'status' => PressReleaseStatus::Draft->value,
    ]);

    Sanctum::actingAs($user, ['press-releases:read', 'press-release-images:write']);

    $uploadResponse = $this->postJson("/api/v1/press-releases/{$pressRelease->id}/images", [
        'image' => UploadedFile::fake()->image('press-release.jpg', 1200, 800)->size(5120),
        'title' => 'Pressefoto',
        'is_preview' => true,
    ]);

    // Pressebilder werden auf das Hero-/Cover-Format normalisiert (harte
    // Obergrenze 1280x580, siehe ImageService::PRESS_RELEASE_IMAGE_VARIANTS).
    // Gespeichert werden daher die Cover-Maße, nicht die Originalgröße.
    $uploadResponse
        ->assertCreated()
        ->assertJsonPath('data.title', 'Pressefoto')
        ->assertJsonPath('data.is_preview', true)
        ->assertJsonPath('data.width', 1280)
        ->assertJsonPath('data.height', 580)
        ->assertJsonStructure(['data' => ['variants', 'urls']]);

    $image = PressReleaseImage::query()->firstOrFail();
    expect(Storage::disk('public')->exists($image->path))->toBeTrue();
    expect($image->variants)->toBeArray();
    expect($image->variants)->toHaveKeys(['thumb', 'medium', 'large']);

    foreach ($image->variants as $variantPath) {
        expect(Storage::disk('public')->exists($variantPath))->toBeTrue();
    }

    $this->getJson("/api/v1/press-releases/{$pressRelease->id}/images")
        ->assertOk()
        ->assertJsonPath('data.0.id', $image->id)
        ->assertJsonPath('data.0.url', asset('storage/'.ltrim($image->path, '/')));

    $this->getJson("/api/v1/press-releases/{$pressRelease->id}")
        ->assertOk()
        ->assertJsonPath('data.images.0.id', $image->id);

    $variantPaths = $image->variants ?? [];

    $this->deleteJson("/api/v1/press-release-images/{$image->id}")
        ->assertNoContent();

    expect(Storage::disk('public')->exists($image->path))->toBeFalse();
    foreach ($variantPaths as $variantPath) {
        expect(Storage::disk('public')->exists($variantPath))->toBeFalse();
    }
    expect(PressReleaseImage::withTrashed()->find($image->id)?->trashed())->toBeTrue();
});

test('image upload is limited to eight megabytes', function () {
    /** @var TestCase $this */
    Storage::fake('public');

    $user = User::factory()->create();
    $pressRelease = PressRelease::factory()->create([
        'user_id' => $user->id,
        'status' => PressReleaseStatus::Draft->value,
    ]);

    Sanctum::actingAs($user, ['press-release-images:write']);

    $this->postJson("/api/v1/press-releases/{$pressRelease->id}/images", [
        'image' => UploadedFile::fake()->image('too-large.jpg')->size(8193),
    ])->assertUnprocessable()
        ->assertInvalid(['image']);
});

test('api user cannot manage another users press release images', function () {
    /** @var TestCase $this */
    Storage::fake('public');

    $owner = User::factory()->create();
    $otherUser = User::factory()->create();
    $pressRelease = PressRelease::factory()->create([
        'user_id' => $owner->id,
        'status' => PressReleaseStatus::Draft->value,
    ]);

    Sanctum::actingAs($otherUser, ['press-releases:read', 'press-release-images:write']);

    $this->postJson("/api/v1/press-releases/{$pressRelease->id}/images", [
        'image' => UploadedFile::fake()->image('foreign.jpg'),
    ])->assertForbidden();
});

test('published press release images cannot be changed via api', function () {
    /** @var TestCase $this */
    Storage::fake('public');

    $user = User::factory()->create();
    $pressRelease = PressRelease::factory()->published()->create([
        'user_id' => $user->id,
    ]);

    Sanctum::actingAs($user, ['press-release-images:write']);

    $this->postJson("/api/v1/press-releases/{$pressRelease->id}/images", [
        'image' => UploadedFile::fake()->image('published.jpg'),
    ])->assertConflict()
        ->assertJsonPath('message', 'Only draft or rejected press releases may be edited.');
});