<?php

use App\Models\BillingAddress;
use App\Models\User;
use App\Services\Billing\StripeCheckoutService;

test('the stripe recipient name prefers the billing company over names', function () {
    $user = User::factory()->create(['name' => 'Login Anzeigename']);
    BillingAddress::factory()->create([
        'user_id' => $user->id,
        'company' => 'Beispiel GmbH',
        'name' => 'Max Mustermann',
    ]);

    expect($user->fresh()->stripeName())->toBe('Beispiel GmbH');
});

test('the stripe recipient name falls back to the billing name, then the display name', function () {
    $user = User::factory()->create(['name' => 'Login Anzeigename']);
    BillingAddress::factory()->create([
        'user_id' => $user->id,
        'company' => null,
        'name' => 'Max Mustermann',
    ]);

    expect($user->fresh()->stripeName())->toBe('Max Mustermann');

    $withoutAddress = User::factory()->create(['name' => 'Nur Anzeigename']);

    expect($withoutAddress->stripeName())->toBe('Nur Anzeigename');
});

test('the stripe address mirrors the billing address', function () {
    $user = User::factory()->create();
    BillingAddress::factory()->create([
        'user_id' => $user->id,
        'address1' => 'Rechnungsweg 12',
        'address2' => 'Hinterhaus',
        'postal_code' => '33739',
        'city' => 'Bielefeld',
        'country_code' => 'DE',
    ]);

    expect($user->fresh()->stripeAddress())->toBe([
        'line1' => 'Rechnungsweg 12',
        'line2' => 'Hinterhaus',
        'postal_code' => '33739',
        'city' => 'Bielefeld',
        'country' => 'DE',
    ]);

    expect(User::factory()->create()->stripeAddress())->toBeNull();
});

test('checkout session options leave the stripe customer untouched when a billing address exists', function () {
    $user = User::factory()->create();
    BillingAddress::factory()->create(['user_id' => $user->id]);

    $options = invokeSessionOptions($user->fresh());

    expect($options['billing_address_collection'])->toBe('auto')
        ->and($options['automatic_tax'])->toBe(['enabled' => true])
        ->and($options)->not->toHaveKeys(['customer_update', 'tax_id_collection']);
});

test('checkout session options collect the address in stripe when no billing address exists', function () {
    $options = invokeSessionOptions(User::factory()->create());

    expect($options['billing_address_collection'])->toBe('required')
        ->and($options['tax_id_collection'])->toBe(['enabled' => true])
        ->and($options['customer_update'])->toBe(['address' => 'auto', 'name' => 'auto']);
});

/**
 * @return array<string, mixed>
 */
function invokeSessionOptions(User $user): array
{
    $service = app(StripeCheckoutService::class);
    $method = new ReflectionMethod($service, 'sessionOptions');

    return $method->invoke($service, $user);
}