ladill-pos/tests/Feature/PosHardwareTest.php

<?php

namespace Tests\Feature;

use App\Http\Middleware\EnsurePlatformSession;
use App\Models\PosLocation;
use App\Models\PosProduct;
use App\Models\PosSale;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Http;
use Tests\TestCase;

class PosHardwareTest extends TestCase
{
    use RefreshDatabase;

    private function user(): User
    {
        return User::create([
            'public_id' => 'u-'.uniqid(),
            'name' => 'Cashier',
            'email' => uniqid().'@example.com',
        ]);
    }

    protected function setUp(): void
    {
        parent::setUp();
        $this->withoutMiddleware(EnsurePlatformSession::class);
        $this->withoutVite();

        config([
            'crm.url' => 'https://crm.test/api',
            'crm.key' => 'test-crm-key',
        ]);
    }

    public function test_barcode_lookup_finds_local_product_in_restaurant_mode(): void
    {
        $user = $this->user();
        PosLocation::create([
            'owner_ref' => $user->public_id,
            'name' => 'Main register',
            'currency' => 'GHS',
            'service_style' => 'restaurant',
        ]);
        PosProduct::create([
            'owner_ref' => $user->public_id,
            'name' => 'Water',
            'sku' => 'H2O-001',
            'price_minor' => 500,
            'currency' => 'GHS',
            'is_active' => true,
        ]);

        $this->actingAs($user)
            ->getJson(route('pos.register.lookup', ['code' => 'H2O-001']))
            ->assertOk()
            ->assertJsonPath('product.name', 'Water')
            ->assertJsonPath('product.price_minor', 500);
    }

    public function test_barcode_lookup_returns_404_for_unknown_code(): void
    {
        $user = $this->user();
        PosLocation::create([
            'owner_ref' => $user->public_id,
            'name' => 'Main register',
            'currency' => 'GHS',
            'service_style' => 'restaurant',
        ]);

        $this->actingAs($user)
            ->getJson(route('pos.register.lookup', ['code' => 'MISSING']))
            ->assertNotFound();
    }

    public function test_receipt_page_renders_thermal_layout(): void
    {
        $user = $this->user();
        $location = PosLocation::create([
            'owner_ref' => $user->public_id,
            'name' => 'Main register',
            'currency' => 'GHS',
            'receipt_header' => 'Acme Shop',
            'printer_paper_mm' => 58,
        ]);
        $sale = PosSale::create([
            'owner_ref' => $user->public_id,
            'location_id' => $location->id,
            'reference' => 'POS-TEST',
            'currency' => 'GHS',
            'status' => 'paid',
            'payment_method' => 'cash',
            'total_minor' => 1000,
        ]);
        $sale->lines()->create([
            'name' => 'Tea',
            'unit_price_minor' => 1000,
            'quantity' => 1,
            'line_total_minor' => 1000,
        ]);

        $this->actingAs($user)
            ->get(route('pos.sales.receipt', $sale))
            ->assertOk()
            ->assertSee('Acme Shop')
            ->assertSee('POS-TEST')
            ->assertSee('Tea')
            ->assertSee('Print receipt');
    }

    public function test_cash_sale_redirects_to_receipt_when_auto_print_enabled(): void
    {
        Http::fake([
            'crm.test/api/customers*' => Http::response(['data' => []], 200),
        ]);

        $user = $this->user();
        PosLocation::create([
            'owner_ref' => $user->public_id,
            'name' => 'Main register',
            'currency' => 'GHS',
            'printer_auto_print' => true,
        ]);

        $response = $this->actingAs($user)->post(route('pos.register.charge'), [
            'payment_method' => 'cash',
            'lines' => [
                ['name' => 'Snack', 'unit_price_minor' => 500, 'quantity' => 1],
            ],
        ]);

        $sale = PosSale::where('owner_ref', $user->public_id)->firstOrFail();
        $response->assertRedirect(route('pos.sales.receipt', ['sale' => $sale, 'autoprint' => 1]));
    }
}