<?php

/**
 * Jeder Berater bekommt einen Standard-Shop, damit Kundenbestellungen (payment 6)
 * nicht mehr an "$user->shop->id on null" scheitern.
 */

use App\Models\UserAccount;
use App\Models\UserShop;
use App\Services\UserShopService;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

uses(TestCase::class, RefreshDatabase::class);

function makeShopUser(string $firstName = 'Melanie', string $lastName = 'Rauch', array $attributes = []): User
{
    $account = UserAccount::create([
        'salutation' => 'Frau',
        'first_name' => $firstName,
        'last_name' => $lastName,
        'address' => 'Musterstr. 1',
        'zipcode' => '12345',
        'city' => 'Musterstadt',
        'phone' => '123456',
        'same_as_billing' => 1,
        'language' => 'de',
    ]);

    return User::forceCreate(array_merge([
        'email' => 'shop-'.uniqid('', true).'@example.com',
        'password' => bcrypt('secret'),
        'lang' => 'de',
        'account_id' => $account->id,
        'active' => 1,
    ], $attributes));
}

it('legt einen aktiven Standard-Shop aus dem Namen an', function () {
    $user = makeShopUser('Jürgen', 'Müller');

    $shop = UserShopService::ensureForUser($user);

    expect($shop->name)->toBe('juergen-mueller')
        ->and($shop->slug)->toBe('juergen-mueller')
        ->and((bool) $shop->active)->toBeTrue()
        ->and($shop->active_date)->not->toBeNull()
        ->and($user->shop->id)->toBe($shop->id);
});

it('gibt einen vorhandenen Shop unverändert zurück', function () {
    $user = makeShopUser();
    $existing = UserShop::create(['user_id' => $user->id, 'name' => 'meinshop', 'active' => true]);

    expect(UserShopService::ensureForUser($user)->id)->toBe($existing->id)
        ->and(UserShop::where('user_id', $user->id)->count())->toBe(1);
});

it('hängt bei belegtem Namen eine fortlaufende Nummer an', function () {
    $first = UserShopService::ensureForUser(makeShopUser());
    $second = UserShopService::ensureForUser(makeShopUser());
    $third = UserShopService::ensureForUser(makeShopUser());

    expect($first->name)->toBe('melanie-rauch')
        ->and($second->name)->toBe('melanie-rauch-2')
        ->and($third->name)->toBe('melanie-rauch-3');
});

it('kürzt lange Namen vor der Nummer an der Wortgrenze', function () {
    $other = makeShopUser('Katrin', 'Gutknecht-Stoll');
    UserShop::create(['user_id' => $other->id, 'name' => 'katrin-gutknecht', 'active' => true]);

    $name = UserShopService::ensureForUser(makeShopUser('Katrin', 'Gutknecht-Stoll'))->name;

    expect($name)->toBe('katrin-gutknecht-2')
        ->and(strlen($name))->toBeLessThanOrEqual(20);
});

it('berücksichtigt reservierte Namen im Dry-Run', function () {
    expect(UserShopService::generateDefaultName(makeShopUser(), ['melanie-rauch']))->toBe('melanie-rauch-2');
});

it('berücksichtigt auch gelöschte Shops als belegt', function () {
    $other = makeShopUser();
    UserShop::create(['user_id' => $other->id, 'name' => 'melanie-rauch', 'active' => true])->delete();
    $user = makeShopUser();

    expect(UserShopService::ensureForUser($user)->name)->toBe('melanie-rauch-2');
});

it('kürzt lange Namen auf 20 Zeichen', function () {
    $user = makeShopUser('Maximiliane-Theresa', 'Schmidt-Oberhausen');

    $name = UserShopService::ensureForUser($user)->name;

    expect(strlen($name))->toBeLessThanOrEqual(20)
        ->and($name)->toBe('maximiliane-theresa');
});

it('kürzt an der Wortgrenze statt mitten im Nachnamen', function () {
    $user = makeShopUser('Theresia', 'Schifferegger');

    expect(UserShopService::ensureForUser($user)->name)->toBe('theresia');
});

it('fällt bei zu kurzem Namen auf berater zurück', function () {
    UserShopService::ensureForUser(makeShopUser('A', ''));

    expect(UserShopService::ensureForUser(makeShopUser('B', ''))->name)->toBe('berater-2');
});

it('nutzt berater ohne Account', function () {
    $user = User::forceCreate([
        'email' => 'no-account-'.uniqid('', true).'@example.com',
        'password' => bcrypt('secret'),
        'lang' => 'de',
    ]);

    expect(UserShopService::ensureForUser($user)->name)->toBe('berater');
});

it('legt per Command nur für aktive Berater ohne Shop Shops an', function () {
    $withoutShop = makeShopUser('Anna', 'Beispiel');
    $withShop = makeShopUser('Bernd', 'Beispiel');
    UserShop::create(['user_id' => $withShop->id, 'name' => 'bernd-shop', 'active' => true]);
    $inactive = makeShopUser('Carla', 'Beispiel', ['active' => 0]);

    $this->artisan('user:ensure-shops', ['--dry-run' => true])->assertSuccessful();
    expect(UserShop::count())->toBe(1);

    $this->artisan('user:ensure-shops')->assertSuccessful();

    expect($withoutShop->fresh()->shop->name)->toBe('anna-beispiel')
        ->and($withShop->fresh()->shop->name)->toBe('bernd-shop')
        ->and($inactive->fresh()->shop)->toBeNull();
});