<?php

use App\Models\Product;
use App\Repositories\ProductRepository;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

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

function oosMakeUser(int $adminLevel = 1): User
{
    $user = User::query()->create([
        'email' => uniqid('oos_', true).'@test.example',
        'password' => bcrypt('password'),
    ]);
    $user->forceFill([
        'admin' => $adminLevel,
        'confirmed' => true,
        'active' => true,
        'wizard' => 100,
        'blocked' => false,
    ])->save();

    return $user->fresh();
}

function oosMakeProduct(string $name): Product
{
    return Product::query()->create([
        'name' => $name,
        'title' => $name,
        'active' => true,
    ]);
}

test('repository berechnet out_of_stock_until aus tagesangabe', function () {
    $product = oosMakeProduct('OOS-Tage');

    $repo = new ProductRepository($product);
    $repo->update([
        'id' => (string) $product->id,
        'name' => $product->name,
        'title' => $product->title,
        'active' => '1',
        'out_of_stock_active' => '1',
        'out_of_stock_days' => '14',
    ]);

    $product->refresh();

    expect($product->out_of_stock_indefinite)->toBeFalse();
    expect($product->out_of_stock_until)->not->toBeNull();
    expect($product->out_of_stock_until->isSameDay(now()->addDays(14)))->toBeTrue();
    expect($product->isOutOfStock())->toBeTrue();
});

test('unbestimmt hat vorrang und nullt das datum', function () {
    $product = oosMakeProduct('OOS-Unbestimmt');

    $repo = new ProductRepository($product);
    $repo->update([
        'id' => (string) $product->id,
        'name' => $product->name,
        'title' => $product->title,
        'active' => '1',
        'out_of_stock_active' => '1',
        'out_of_stock_days' => '14',
        'out_of_stock_indefinite' => '1',
    ]);

    $product->refresh();

    expect($product->out_of_stock_indefinite)->toBeTrue();
    expect($product->out_of_stock_until)->toBeNull();
    expect($product->isOutOfStock())->toBeTrue();
    expect($product->outOfStockNotice())->toBe('Zur Zeit nicht vorrätig');
});

test('ohne aktivierung werden die felder geleert', function () {
    $product = oosMakeProduct('OOS-Aus');
    $product->update(['out_of_stock_until' => now()->addDays(5), 'out_of_stock_indefinite' => false]);

    $repo = new ProductRepository($product);
    $repo->update([
        'id' => (string) $product->id,
        'name' => $product->name,
        'title' => $product->title,
        'active' => '1',
    ]);

    $product->refresh();

    expect($product->out_of_stock_until)->toBeNull();
    expect($product->out_of_stock_indefinite)->toBeFalse();
    expect($product->isOutOfStock())->toBeFalse();
});

test('vergangenes datum gilt nicht als nicht vorrätig', function () {
    $product = oosMakeProduct('OOS-Vergangen');
    $product->update(['out_of_stock_until' => now()->subDays(2)]);
    $product->refresh();

    expect($product->isOutOfStock())->toBeFalse();
    expect($product->outOfStockRemainingDays())->toBeNull();
    expect($product->outOfStockNotice())->toBeNull();
});

test('hinweis zeigt verbleibende tage', function () {
    $product = oosMakeProduct('OOS-Hinweis');
    $product->update(['out_of_stock_until' => now()->addDays(5)]);
    $product->refresh();

    expect($product->isOutOfStock())->toBeTrue();
    expect($product->outOfStockRemainingDays())->toBe(5);
    expect($product->outOfStockNotice())->toBe('In ca. 5 Tagen wieder da!');
});

test('http-store speichert nicht-vorrätig mit tagen', function () {
    $this->actingAs(oosMakeUser(1), 'user');

    $response = $this->post(route('admin_product_store'), [
        'id' => 'new',
        'name' => 'OOS-HTTP',
        'out_of_stock_active' => '1',
        'out_of_stock_days' => '7',
    ]);

    $response->assertRedirect();

    $product = Product::query()->where('name', 'OOS-HTTP')->firstOrFail();
    expect($product->out_of_stock_until)->not->toBeNull();
    expect($product->out_of_stock_until->isSameDay(now()->addDays(7)))->toBeTrue();
    expect($product->isOutOfStock())->toBeTrue();
});