<?php

use App\Actions\Admin\UserImpersonation;
use App\Enums\InvoiceStatus;
use App\Enums\UserPaymentOptionStatus;
use App\Models\Invoice;
use App\Models\LegacyInvoice;
use App\Models\User;
use App\Models\UserPaymentOption;
use Database\Seeders\RolesAndPermissionsSeeder;
use Livewire\Livewire;
use Tests\TestCase;

test('customer can create and revoke api tokens with selected abilities', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);
    UserPaymentOption::factory()->create([
        'user_id' => $customer->id,
        'status' => UserPaymentOptionStatus::Active->value,
        'current_period_start' => now()->subDay(),
        'current_period_end' => now()->addMonth(),
    ]);

    $this->actingAs($customer);

    Livewire::test('customer.tokens')
        ->assertSee('API-Tokens')
        ->set('tokenName', 'Website Integration')
        ->set('selectedAbilities', ['press-releases:read', 'companies:read'])
        ->set('securityPassword', 'password')
        ->call('createToken')
        ->assertHasNoErrors()
        ->assertSee('Token wurde erstellt');

    $token = $customer->tokens()->firstOrFail();

    expect($token->name)->toBe('Website Integration');
    expect($token->abilities)->toBe(['press-releases:read', 'companies:read']);

    Livewire::test('customer.tokens')
        ->call('revokeToken', $token->id)
        ->assertSee('Token wurde widerrufen.');

    expect($customer->tokens()->count())->toBe(0);
});

test('the tokens page links the api docs page and the named spec download', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);

    $this->actingAs($customer);

    // Doku-Button öffnet die API-Seite; der Spec-Download ist ein eigener,
    // klar benannter Button (kein Sofort-Download hinter „Dokumentation“).
    Livewire::test('customer.tokens')
        ->assertSee('API-Dokumentation')
        ->assertSee(route('api', ['edition' => 'de']))
        ->assertSee('OpenAPI-Spezifikation (YAML)')
        ->assertSee(route('docs.api.v1'));
});

test('customer cannot create api token without active payment access', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);

    $this->actingAs($customer);

    Livewire::test('customer.tokens')
        ->set('tokenName', 'Website Integration')
        ->set('selectedAbilities', ['press-releases:read'])
        ->call('createToken')
        ->assertSee('API-Tokens werden erst freigeschaltet');

    expect($customer->tokens()->count())->toBe(0);
});

test('api tokens cannot be created or revoked during impersonation', function () {
    /** @var TestCase $this */
    $admin = User::factory()->create();
    $customer = User::factory()->create(['is_active' => true]);
    UserPaymentOption::factory()->create([
        'user_id' => $customer->id,
        'status' => UserPaymentOptionStatus::Active->value,
        'current_period_start' => now()->subDay(),
        'current_period_end' => now()->addMonth(),
    ]);
    $token = $customer->createToken('Existing token', ['press-releases:read'])->accessToken;

    $this->actingAs($customer)
        ->withSession([UserImpersonation::SessionKey => $admin->id]);

    Livewire::test('customer.tokens')
        ->assertSee('Während der Benutzer-Impersonation können keine API-Tokens erstellt oder widerrufen werden.')
        ->set('tokenName', 'Impersonated token')
        ->set('selectedAbilities', ['press-releases:read'])
        ->call('createToken')
        ->assertForbidden();

    Livewire::test('customer.tokens')
        ->call('revokeToken', $token->id)
        ->assertForbidden();

    expect($customer->tokens()->pluck('id')->all())->toBe([$token->id]);
});

test('customer sees only own legacy invoices', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);
    $otherUser = User::factory()->create(['is_active' => true]);

    LegacyInvoice::query()->create([
        'legacy_portal' => 'presseecho',
        'legacy_id' => 1001,
        'user_id' => $customer->id,
        'legacy_user_id' => 501,
        'number' => 'RE-CUSTOMER-001',
        'amount_cents' => 9900,
        'total_cents' => 9900,
        'status' => 'paid',
        'invoice_date' => now()->subMonth(),
        'paid_at' => now()->subMonth()->addDays(2),
        'imported_at' => now(),
    ]);

    LegacyInvoice::query()->create([
        'legacy_portal' => 'businessportal24',
        'legacy_id' => 1002,
        'user_id' => $otherUser->id,
        'legacy_user_id' => 502,
        'number' => 'RE-OTHER-001',
        'amount_cents' => 14900,
        'total_cents' => 14900,
        'status' => 'paid',
        'invoice_date' => now()->subMonth(),
        'paid_at' => now()->subMonth()->addDays(2),
        'imported_at' => now(),
    ]);

    // Nie bezahlte Alt-Rechnung (hold): erledigt, erscheint dem Kunden nicht.
    LegacyInvoice::query()->create([
        'legacy_portal' => 'presseecho',
        'legacy_id' => 1003,
        'user_id' => $customer->id,
        'legacy_user_id' => 501,
        'number' => 'RE-CUSTOMER-HOLD',
        'amount_cents' => 9900,
        'total_cents' => 9900,
        'status' => 'hold',
        'invoice_date' => now()->subYears(2),
        'imported_at' => now(),
    ]);

    $this->actingAs($customer);

    Livewire::test('customer.invoices')
        ->assertSee('RE-CUSTOMER-001')
        ->assertDontSee('RE-OTHER-001')
        ->assertDontSee('RE-CUSTOMER-HOLD')
        ->assertSee('99,00 €');
});

test('the legacy invoice archive is hidden for customers without archived invoices', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);

    // Archiv eines anderen Users darf die Anzeige nicht auslösen.
    LegacyInvoice::query()->create([
        'legacy_portal' => 'presseecho',
        'legacy_id' => 1003,
        'user_id' => User::factory()->create(['is_active' => true])->id,
        'legacy_user_id' => 503,
        'number' => 'RE-FREMD-001',
        'amount_cents' => 9900,
        'total_cents' => 9900,
        'status' => 'paid',
        'invoice_date' => now()->subMonth(),
        'paid_at' => now()->subMonth(),
        'imported_at' => now(),
    ]);

    $this->actingAs($customer);

    Livewire::test('customer.invoices')
        ->assertSee('Aktuelle Rechnungen')
        ->assertDontSee('Rechnungsarchiv (Altsystem)')
        ->assertDontSee('Filter & Suche');
});

test('current STR and MAN invoices are listed with a stripe link where available', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);

    $strInvoice = Invoice::factory()->create([
        'user_id' => $customer->id,
        'user_payment_id' => null,
        'number' => 'STR-00042',
        'status' => InvoiceStatus::Paid->value,
        'amount_cents' => 2900,
        'tax_cents' => 551,
        'total_cents' => 3451,
        'stripe_invoice_id' => 'in_test_42',
    ]);
    Invoice::factory()->create([
        'user_id' => $customer->id,
        'user_payment_id' => null,
        'number' => 'MAN-00007',
        'status' => InvoiceStatus::Paid->value,
        'stripe_invoice_id' => null,
    ]);
    Invoice::factory()->create([
        'user_payment_id' => null,
        'number' => 'STR-99999',
        'stripe_invoice_id' => 'in_test_other',
    ]);

    $this->actingAs($customer);

    Livewire::test('customer.invoices')
        ->assertSee('Aktuelle Rechnungen')
        ->assertSee('STR-00042')
        ->assertSee('MAN-00007')
        ->assertDontSee('STR-99999')
        ->assertSee('PDF öffnen')
        ->assertSee(route('me.invoices.stripe-pdf', $strInvoice))
        ->assertSee('Beleg bei Stripe')
        ->assertSee(route('me.invoices.stripe', $strInvoice));
});

test('the stripe invoice redirect rejects foreign invoices and ones without stripe id', function () {
    /** @var TestCase $this */
    $this->seed(RolesAndPermissionsSeeder::class);

    $customer = User::factory()->create(['is_active' => true]);
    $customer->assignRole('customer');
    $intruder = User::factory()->create(['is_active' => true]);
    $intruder->assignRole('customer');

    $strInvoice = Invoice::factory()->create([
        'user_id' => $customer->id,
        'user_payment_id' => null,
        'stripe_invoice_id' => 'in_test_43',
    ]);
    $manInvoice = Invoice::factory()->create([
        'user_id' => $customer->id,
        'user_payment_id' => null,
        'stripe_invoice_id' => null,
    ]);

    $this->actingAs($intruder)
        ->get(route('me.invoices.stripe', $strInvoice))
        ->assertNotFound();

    $this->actingAs($customer)
        ->get(route('me.invoices.stripe', $manInvoice))
        ->assertNotFound();
});

test('customer can open generated legacy invoice pdf inline from archive data', function () {
    /** @var TestCase $this */
    $this->seed(RolesAndPermissionsSeeder::class);

    $customer = User::factory()->create(['is_active' => true]);
    $customer->assignRole('customer');

    $invoice = LegacyInvoice::query()->create([
        'legacy_portal' => 'presseecho',
        'legacy_id' => 1003,
        'user_id' => $customer->id,
        'legacy_user_id' => 503,
        'number' => 'RE-CUSTOMER-002',
        'amount_cents' => 9900,
        'total_cents' => 9900,
        'status' => 'paid',
        'invoice_date' => now()->subMonth(),
        'due_date' => now()->subMonth()->addDays(14),
        'paid_at' => now()->subMonth()->addDays(2),
        'payment_method' => 'SPK_Berlin',
        'raw_snapshot' => [
            'number' => 'RE-CUSTOMER-002',
            'service_period_begin_date' => now()->subYear()->toDateString(),
            'service_period_end_date' => now()->toDateString(),
        ],
        'pdf_payload' => [
            'billing_address' => [
                'name' => 'Customer GmbH',
                'address' => 'Kundenstrasse 1',
                'postal_code' => '10115',
                'city' => 'Berlin',
                'country_name' => 'Deutschland',
            ],
        ],
        'imported_at' => now(),
    ]);

    $this->actingAs($customer);

    Livewire::test('customer.invoices')
        ->assertSee('Rechnungsarchiv (Altsystem)')
        ->assertSee('Rechnungsadresse im Profil pflegen')
        ->assertSee('Öffnen');

    $this->get(route('me.invoices.pdf', $invoice))
        ->assertSuccessful()
        ->assertHeader('content-type', 'application/pdf')
        ->assertHeader('content-disposition', 'inline; filename="Presseecho-RNr-RE-CUSTOMER-002.pdf"');

    expect($invoice->refresh()->pdf_generated_at)->not->toBeNull();
});

test('creating an api token requires a fresh identity proof (Sicherheitsaudit S-06)', function () {
    /** @var TestCase $this */
    $customer = User::factory()->create(['is_active' => true]);
    UserPaymentOption::factory()->create([
        'user_id' => $customer->id,
        'status' => UserPaymentOptionStatus::Active->value,
        'current_period_start' => now()->subDay(),
        'current_period_end' => now()->addMonth(),
    ]);

    $this->actingAs($customer);

    Livewire::test('customer.tokens')
        ->set('tokenName', 'Ohne Nachweis')
        ->set('selectedAbilities', ['press-releases:read'])
        ->call('createToken')
        ->assertHasErrors(['securityPassword']);

    Livewire::test('customer.tokens')
        ->set('tokenName', 'Falsches Passwort')
        ->set('selectedAbilities', ['press-releases:read'])
        ->set('securityPassword', 'falsch')
        ->call('createToken')
        ->assertHasErrors(['securityPassword']);

    expect($customer->tokens()->count())->toBe(0);
});