gruene-seele/tests/Feature/StockDisposalTest.php

<?php

use App\Models\Ingredient;
use App\Models\Location;
use App\Models\PackagingItem;
use App\Models\StockDisposal;
use App\Models\StockEntry;
use App\Models\Supplier;
use App\Services\InventoryService;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

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

function ap12MakeUser(int $adminLevel = 7): User
{
    $user = User::query()->create([
        'email' => uniqid('ap12_', true).'@test.example',
        'password' => bcrypt('password'),
    ]);
    $user->forceFill([
        'admin' => $adminLevel,
        'confirmed' => true,
        'active' => true,
        'wizard' => 100,
        'blocked' => false,
    ])->save();

    return $user->fresh();
}

function ap12MakeIngredient(string $name, ?float $minStockAlert = null): Ingredient
{
    return Ingredient::query()->create([
        'name' => $name,
        'trans_name' => '',
        'inci' => $name,
        'trans_inci' => '',
        'effect' => '',
        'trans_effect' => '',
        'active' => true,
        'pos' => 0,
        'min_stock_alert' => $minStockAlert,
    ]);
}

/**
 * @param  array<string, mixed>  $overrides
 */
function ap12MakeStock(Ingredient $ing, Location $location, Supplier $supplier, User $user, array $overrides = []): StockEntry
{
    return StockEntry::query()->create(array_merge([
        'entry_type' => 'ingredient',
        'ingredient_id' => $ing->id,
        'supplier_id' => $supplier->id,
        'location_id' => $location->id,
        'unit' => 'gram',
        'ordered_by' => $user->id,
        'ordered_at' => '2026-01-01',
        'ordered_quantity' => 10000,
        'price_per_kg' => 15,
        'status' => 'received',
        'received_by' => $user->id,
        'received_at' => '2026-01-15',
        'received_quantity' => 10000,
        'batch_number' => 'AP12-B',
        'best_before' => '2030-12-31',
    ], $overrides));
}

test('ausschuss wird je rohstoff summiert', function () {
    $location = Location::factory()->create();
    $ing = ap12MakeIngredient('AP12-Sum');

    StockDisposal::query()->create([
        'disposal_type' => 'ingredient', 'ingredient_id' => $ing->id, 'location_id' => $location->id,
        'quantity' => 300, 'unit' => 'gram', 'reason' => 'Bruch', 'disposed_at' => '2026-03-01',
    ]);
    StockDisposal::query()->create([
        'disposal_type' => 'ingredient', 'ingredient_id' => $ing->id, 'location_id' => $location->id,
        'quantity' => 200, 'unit' => 'gram', 'reason' => 'Verfall', 'disposed_at' => '2026-03-02',
    ]);

    expect(app(InventoryService::class)->disposedByIngredient([$ing->id])[$ing->id])->toBe(500.0);
});

test('restbestand zieht ausschuss ab', function () {
    $user = ap12MakeUser();
    $location = Location::factory()->create();
    $supplier = Supplier::factory()->create();
    $ing = ap12MakeIngredient('AP12-Rest');
    ap12MakeStock($ing, $location, $supplier, $user, ['received_quantity' => 10000]);

    $service = app(InventoryService::class);
    expect($service->remainingByIngredient([$ing->id])[$ing->id])->toBe(10000.0);

    StockDisposal::query()->create([
        'disposal_type' => 'ingredient', 'ingredient_id' => $ing->id, 'location_id' => $location->id,
        'quantity' => 1500, 'unit' => 'gram', 'reason' => 'Bruch', 'disposed_at' => '2026-03-01',
    ]);

    expect($service->remainingByIngredient([$ing->id])[$ing->id])->toBe(8500.0)
        ->and($service->remainingByLocationForIngredient($ing->id)[$location->id])->toBe(8500.0);
});

test('restbestand verpackung zieht ausschuss ab', function () {
    $user = ap12MakeUser();
    $location = Location::factory()->create();
    $supplier = Supplier::factory()->create();
    $item = PackagingItem::factory()->create();

    StockEntry::query()->create([
        'entry_type' => 'packaging', 'packaging_item_id' => $item->id, 'supplier_id' => $supplier->id,
        'location_id' => $location->id, 'unit' => 'piece', 'ordered_by' => $user->id, 'ordered_at' => '2026-01-01',
        'ordered_quantity' => 500, 'price_total' => 100, 'status' => 'received', 'received_by' => $user->id,
        'received_at' => '2026-01-15', 'received_quantity' => 500,
    ]);

    $service = app(InventoryService::class);
    expect($service->remainingByPackagingItem([$item->id])[$item->id])->toBe(500.0);

    StockDisposal::query()->create([
        'disposal_type' => 'packaging', 'packaging_item_id' => $item->id, 'location_id' => $location->id,
        'quantity' => 40, 'unit' => 'piece', 'reason' => 'Bruch', 'disposed_at' => '2026-03-01',
    ]);

    expect($service->remainingByPackagingItem([$item->id])[$item->id])->toBe(460.0);
});

test('admin bucht ausschuss per http und bestand sinkt', function () {
    $user = ap12MakeUser(7);
    $location = Location::factory()->create();
    $supplier = Supplier::factory()->create();
    $ing = ap12MakeIngredient('AP12-HTTP');
    ap12MakeStock($ing, $location, $supplier, $user, ['received_quantity' => 5000]);

    $this->actingAs($user, 'user');
    $response = $this->post(route('admin.inventory.stock-disposals.store'), [
        'disposal_type' => 'ingredient',
        'ingredient_id' => $ing->id,
        'location_id' => $location->id,
        'quantity' => '750',
        'reason' => 'Verfall / MHD überschritten',
        'note' => 'Charge verdorben',
        'disposed_at' => '2026-03-10',
    ]);

    $response->assertRedirect();
    $this->assertDatabaseHas('stock_disposals', [
        'ingredient_id' => $ing->id,
        'quantity' => 750.00,
        'reason' => 'Verfall / MHD überschritten',
        'unit' => 'gram',
    ]);
    expect(app(InventoryService::class)->remainingByIngredient([$ing->id])[$ing->id])->toBe(4250.0);
});

test('grund ist pflicht', function () {
    $user = ap12MakeUser(7);
    $location = Location::factory()->create();
    $ing = ap12MakeIngredient('AP12-NoReason');

    $this->actingAs($user, 'user');
    $response = $this->post(route('admin.inventory.stock-disposals.store'), [
        'disposal_type' => 'ingredient',
        'ingredient_id' => $ing->id,
        'location_id' => $location->id,
        'quantity' => '100',
        'disposed_at' => '2026-03-10',
    ]);

    $response->assertSessionHasErrors('reason');
});

test('nicht-admin darf keinen ausschuss buchen', function () {
    $user = ap12MakeUser(1);
    $location = Location::factory()->create();
    $ing = ap12MakeIngredient('AP12-NoAdmin');

    $this->actingAs($user, 'user');
    $response = $this->post(route('admin.inventory.stock-disposals.store'), [
        'disposal_type' => 'ingredient',
        'ingredient_id' => $ing->id,
        'location_id' => $location->id,
        'quantity' => '100',
        'reason' => 'Bruch / Beschädigung',
        'disposed_at' => '2026-03-10',
    ]);

    $response->assertForbidden();
});

test('liste und formular rendern', function () {
    $user = ap12MakeUser(7);
    $location = Location::factory()->create();
    $ing = ap12MakeIngredient('AP12-Render');
    StockDisposal::query()->create([
        'disposal_type' => 'ingredient', 'ingredient_id' => $ing->id, 'location_id' => $location->id,
        'quantity' => 50, 'unit' => 'gram', 'reason' => 'Bruch / Beschädigung', 'disposed_at' => '2026-03-01',
    ]);

    $this->actingAs($user, 'user');
    $this->get(route('admin.inventory.stock-disposals.index'))->assertSuccessful()->assertSee('Ausgang / Ausschuss');
    $this->get(route('admin.inventory.stock-disposals.create', ['ingredient_id' => $ing->id]))
        ->assertSuccessful()
        ->assertSee('AP12-Render');
});

test('chargen-endpoint liefert eingegangene chargen', function () {
    $user = ap12MakeUser(7);
    $location = Location::factory()->create();
    $supplier = Supplier::factory()->create();
    $ing = ap12MakeIngredient('AP12-Charges');
    ap12MakeStock($ing, $location, $supplier, $user, ['batch_number' => 'CHG-1']);

    $this->actingAs($user, 'user');
    $response = $this->getJson(route('admin.inventory.api.disposals.ingredient-charges', $ing));

    $response->assertSuccessful();
    $response->assertJsonFragment(['location_id' => $location->id]);
});