<?php

use App\Enums\Portal;
use App\Enums\PressReleaseStatus;
use App\Http\Controllers\Api\Legacy\LegacyPressReleaseController;
use App\Jobs\ClassifyPressRelease;
use App\Mail\PressReleasePublished;
use App\Models\AppSetting;
use App\Models\Category;
use App\Models\Company;
use App\Models\PressRelease;
use App\Models\User;
use Database\Seeders\RolesAndPermissionsSeeder;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Queue;
use Illuminate\Support\Facades\Storage;
use Laravel\Sanctum\Sanctum;
use Tests\TestCase;

/**
 * Paritäts-Tests gegen den Alt-Vertrag (dev/release/api-legacy-paritaet.md §1):
 * der reale connektar-Flow über die 5 /service-Endpoints.
 */
function parityApiUser(bool $immediatePublication = true): User
{
    test()->seed(RolesAndPermissionsSeeder::class);
    config()->set('billing.enforce_booking', false);

    $user = User::factory()->create([
        'is_active' => true,
        'portal' => Portal::Businessportal24,
    ]);
    $user->forceFill(['registration_type' => 'apiuser'])->save();

    if ($immediatePublication) {
        $user->givePermissionTo('api:immediate-publication');
    }

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

    return $user;
}

test('the full connektar flow works like the old api with immediate publishing', function () {
    /** @var TestCase $this */
    Queue::fake();
    Storage::fake('local');
    $user = parityApiUser();

    // 1. Firma anlegen — verschachtelte Alt-Params, 201 + Location + {}.
    $response = $this->postJson('/service/users/me/companies', [
        'company' => [
            'name' => 'Muster Energie GmbH',
            'address' => "Musterstraße 1\n33602 Bielefeld",
            'country_id' => 177,
            'email' => 'info@muster-energie.de',
            'website' => 'https://muster-energie.de',
        ],
    ])->assertCreated();

    expect($response->headers->get('Location'))->toContain('/service/users/me/companies/')
        ->and($response->json())->toBe([]);

    $company = Company::withoutGlobalScopes()->latest('id')->first();
    expect($company->country_code)->toBe('DE')
        ->and($company->is_active)->toBeTrue()
        ->and($company->owner_user_id)->toBe($user->id);

    // 2. Pressekontakt anlegen — salutation_id 1 → mr.
    $this->postJson("/service/users/me/companies/{$company->id}/contacts", [
        'contact' => [
            'salutation_id' => 1,
            'first_name' => 'Max',
            'last_name' => 'Mustermann',
            'email' => 'presse@muster-energie.de',
        ],
    ])->assertCreated();

    $contact = $company->contacts()->first();
    expect($contact->salutation_key)->toBe('mr');

    // 3. PM anlegen — Anlegen IST Einreichen; mit Sofort-Publish-Recht
    //    und Schalter aus geht sie sofort live (Alt-Verhalten, Log-Beleg).
    $category = Category::factory()->create(['portal' => Portal::Businessportal24, 'legacy_id' => 4242]);

    $response = $this->postJson('/service/pressreleases', [
        'press_release' => [
            'company_id' => $company->id,
            'category_id' => 4242,
            'language' => 'de',
            'title' => 'Muster Energie eröffnet neuen Standort',
            'text' => 'Vollkommen unauffälliger Inhalt aus einer Alt-Integration.',
            'contacts_list' => [$contact->id],
        ],
    ])->assertCreated();

    expect($response->json())->toBe([]);

    $pressRelease = PressRelease::withoutGlobalScopes()->latest('id')->first();
    expect($pressRelease->status)->toBe(PressReleaseStatus::Published)
        ->and($pressRelease->published_at)->not->toBeNull()
        ->and($pressRelease->category_id)->toBe($category->id)
        ->and($pressRelease->ai_text_declaration?->value)->toBe('none')
        ->and($pressRelease->ai_declaration_confirmed_at)->not->toBeNull();

    // 4. Bild hochladen — verschachtelt, KI-Default Originalfoto.
    $this->postJson("/service/pressreleases/{$pressRelease->id}/images", [
        'press_release_image' => [
            'image' => UploadedFile::fake()->image('pressefoto.jpg', 1200, 800),
            'copyright' => 'Muster Energie GmbH',
        ],
    ])->assertCreated();

    expect($pressRelease->images()->first()->ai_declaration?->value)->toBe('original');

    // 5. GET als Veröffentlichungs-Kontrolle: flaches Alt-Objekt, Hits zählen.
    $this->getJson("/service/pressreleases/{$pressRelease->id}")
        ->assertOk()
        ->assertJsonStructure(['id', 'title', 'text', 'teaser_end', 'language', 'category_id', 'view_url', 'company' => ['viewUrl', 'name']])
        ->assertJsonPath('company.name', 'Muster Energie GmbH');

    $trackedRelease = PressRelease::withoutGlobalScopes()->findOrFail($pressRelease->id);

    expect($trackedRelease->hits)->toBe(1)
        ->and($trackedRelease->events()->where('type', 'view')->count())->toBe(1);
});

test('the admin switch routes legacy submissions through the ai review instead', function () {
    /** @var TestCase $this */
    Queue::fake();
    $user = parityApiUser();
    AppSetting::setValue(LegacyPressReleaseController::SETTING_AI_REVIEW, true);

    $company = Company::factory()->create(['portal' => Portal::Businessportal24, 'is_active' => true]);
    $user->companies()->attach($company->id, ['role' => 'owner']);
    $category = Category::factory()->create(['portal' => Portal::Businessportal24]);

    $this->postJson('/service/pressreleases', [
        'press_release' => [
            'company_id' => $company->id,
            'category_id' => $category->id,
            'title' => 'Wird erst KI-geprüft',
            'text' => 'Inhalt, der durch die KI-Prüfung läuft.',
        ],
    ])->assertCreated();

    $pressRelease = PressRelease::withoutGlobalScopes()->latest('id')->first();
    expect($pressRelease->status)->toBe(PressReleaseStatus::Review);
    Queue::assertPushed(ClassifyPressRelease::class);

    // Polling-Kontrolle des Alt-Clients: unveröffentlicht = 404.
    $this->getJson("/service/pressreleases/{$pressRelease->id}")->assertNotFound();
});

test('without the immediate publication permission legacy posts stay in review', function () {
    /** @var TestCase $this */
    Queue::fake();
    $user = parityApiUser(immediatePublication: false);

    $company = Company::factory()->create(['portal' => Portal::Businessportal24, 'is_active' => true]);
    $user->companies()->attach($company->id, ['role' => 'owner']);
    $category = Category::factory()->create(['portal' => Portal::Businessportal24]);

    $this->postJson('/service/pressreleases', [
        'press_release' => [
            'company_id' => $company->id,
            'category_id' => $category->id,
            'title' => 'Ohne Sonderrecht',
            'text' => 'Inhalt ohne Sofort-Publish-Privileg.',
        ],
    ])->assertCreated();

    expect(PressRelease::withoutGlobalScopes()->latest('id')->first()->status)->toBe(PressReleaseStatus::Review);
});

test('legacy api html is sanitized before persistence', function () {
    /** @var TestCase $this */
    Queue::fake();
    $user = parityApiUser(immediatePublication: false);

    $company = Company::factory()->create(['portal' => Portal::Businessportal24, 'is_active' => true]);
    $user->companies()->attach($company->id, ['role' => 'owner']);
    $category = Category::factory()->create(['portal' => Portal::Businessportal24]);

    $this->postJson('/service/pressreleases', [
        'press_release' => [
            'company_id' => $company->id,
            'category_id' => $category->id,
            'title' => 'Bereinigter Legacy-Inhalt',
            'text' => '<p>Erlaubter Text</p><script>alert(1)</script><a href="javascript:alert(2)">Link</a>',
        ],
    ])->assertCreated();

    $text = PressRelease::withoutGlobalScopes()->latest('id')->value('text');

    expect($text)
        ->toContain('<p>Erlaubter Text</p>')
        ->not->toContain('<script')
        ->not->toContain('javascript:');
});

test('legacy errors use the old global and field error format', function () {
    /** @var TestCase $this */
    parityApiUser();

    $this->postJson('/service/pressreleases', [
        'press_release' => ['title' => 'Ohne Pflichtfelder'],
    ])->assertUnprocessable()
        ->assertJsonStructure(['global_errors', 'field_errors']);

    // Fremde Firma → Alt-Wortlaut als global_error.
    $foreign = Company::factory()->create(['portal' => Portal::Businessportal24]);
    $this->postJson("/service/users/me/companies/{$foreign->id}/contacts", [
        'contact' => ['first_name' => 'Max', 'last_name' => 'Muster'],
    ])->assertForbidden()
        ->assertJsonPath('global_errors.0', 'You may only access companies which are related to your user-account');
});

test('api submissions notify the press contact instead of the api submitter', function () {
    /** @var TestCase $this */
    Mail::fake();
    Queue::fake();
    $user = parityApiUser();

    $company = Company::factory()->create([
        'portal' => Portal::Businessportal24,
        'is_active' => true,
        'email' => 'firma@muster.de',
    ]);
    $user->companies()->attach($company->id, ['role' => 'owner']);
    $category = Category::factory()->create(['portal' => Portal::Businessportal24]);
    $contact = $company->contacts()->create([
        'portal' => Portal::Businessportal24->value,
        'first_name' => 'Max',
        'last_name' => 'Mustermann',
        'email' => 'presse@muster.de',
    ]);

    $this->postJson('/service/pressreleases', [
        'press_release' => [
            'company_id' => $company->id,
            'category_id' => $category->id,
            'title' => 'Mail geht an den Pressekontakt',
            'text' => 'Inhalt für den Mail-Routing-Test.',
            'contacts_list' => [$contact->id],
        ],
    ])->assertCreated();

    Mail::assertQueued(PressReleasePublished::class, fn ($mail) => $mail->hasTo('presse@muster.de'));
});