strprfcrm/tests/Unit/Services/ImportOrdersServiceTest.php

<?php

namespace Tests\Unit\Services;

use App\Models\Dictionary\Area;
use App\Models\Dictionary\District;
use App\Models\Import;
use App\Models\MafOrder;
use App\Models\ObjectType;
use App\Models\Order;
use App\Models\OrderStatus;
use App\Models\Product;
use App\Models\ProductSKU;
use App\Models\User;
use App\Services\ImportOrdersService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;

class ImportOrdersServiceTest extends TestCase
{
    use RefreshDatabase;

    protected $seed = true;

    private string $testFilePath = 'tests/fixtures/test_orders_import.xlsx';

    protected function setUp(): void
    {
        parent::setUp();

        // Copy test file to upload storage if it exists
        if (file_exists(base_path($this->testFilePath))) {
            Storage::disk('upload')->put(
                'test_orders_import.xlsx',
                file_get_contents(base_path($this->testFilePath))
            );
        }
    }

    protected function tearDown(): void
    {
        Storage::disk('upload')->delete('test_orders_import.xlsx');
        parent::tearDown();
    }

    private function createReferenceData(): array
    {
        $district = District::factory()->create(['name' => 'ЦАО', 'shortname' => 'ЦАО']);
        $area = Area::factory()->create(['name' => 'Тверской', 'district_id' => $district->id]);
        $user = User::factory()->create(['name' => 'Тест Менеджер']);
        $objectType = ObjectType::factory()->create(['name' => 'Детская площадка']);
        $orderStatus = OrderStatus::firstOrCreate(['name' => 'Новый']);

        return compact('district', 'area', 'user', 'objectType', 'orderStatus');
    }

    private function hasTestFile(): bool
    {
        return file_exists(base_path($this->testFilePath));
    }

    // ==================== Constants ====================

    public function test_service_has_headers_mapping(): void
    {
        $this->assertIsArray(ImportOrdersService::HEADERS);
        $this->assertArrayHasKey('Округ', ImportOrdersService::HEADERS);
        $this->assertArrayHasKey('Район', ImportOrdersService::HEADERS);
        $this->assertArrayHasKey('Адрес объекта', ImportOrdersService::HEADERS);
        $this->assertArrayHasKey('Артикул', ImportOrdersService::HEADERS);
        $this->assertArrayHasKey('Год установки', ImportOrdersService::HEADERS);
    }

    public function test_headers_mapping_contains_required_fields(): void
    {
        $headers = ImportOrdersService::HEADERS;

        // Order fields
        $this->assertEquals('orders.name', $headers['Название площадки']);
        $this->assertEquals('orders.object_address', $headers['Адрес объекта']);
        $this->assertEquals('orders.year', $headers['Год установки']);

        // Product fields
        $this->assertEquals('products.article', $headers['Артикул']);
        $this->assertEquals('products.nomenclature_number', $headers['Номер номенклатуры']);

        // References
        $this->assertEquals('districts.name', $headers['Округ']);
        $this->assertEquals('areas.name', $headers['Район']);
        $this->assertEquals('users.name', $headers['Менеджер']);
    }

    // ==================== Service instantiation ====================

    public function test_service_can_be_instantiated(): void
    {
        $import = Import::factory()->create();
        $service = new ImportOrdersService($import);

        $this->assertInstanceOf(ImportOrdersService::class, $service);
    }

    // ==================== Handle method (requires Excel file) ====================

    public function test_handle_returns_false_when_file_not_found(): void
    {
        $import = Import::factory()->create([
            'filename' => 'non_existent_file.xlsx',
            'status' => 'PENDING',
        ]);

        $service = new ImportOrdersService($import);
        $result = $service->handle();

        $this->assertFalse($result);

        $import->refresh();
        $this->assertEquals('ERROR', $import->status);
    }

    // ==================== Integration tests ====================

    public function test_import_creates_order_from_valid_row(): void
    {
        if (!$this->hasTestFile()) {
            $this->markTestSkipped('Requires valid Excel test file at ' . $this->testFilePath);
        }

        $this->createReferenceData();

        $import = Import::factory()->create([
            'filename' => 'test_orders_import.xlsx',
            'status' => 'PENDING',
        ]);

        $initialOrderCount = Order::withoutGlobalScopes()->count();
        $initialProductCount = Product::withoutGlobalScopes()->count();

        $service = new ImportOrdersService($import);
        $result = $service->handle();

        $this->assertTrue($result);

        $import->refresh();
        $this->assertEquals('DONE', $import->status);

        // Should create 2 orders (rows 1,2 same address; row 5 different address; row 3 skipped; row 4 duplicate)
        $this->assertGreaterThan($initialOrderCount, Order::withoutGlobalScopes()->count());

        // Should create products
        $this->assertGreaterThan($initialProductCount, Product::withoutGlobalScopes()->count());

        // Verify order created with correct address
        $this->assertDatabaseHas('orders', [
            'object_address' => 'ул. Тестовая, д. 1',
            'year' => 2025,
        ]);
    }

    public function test_import_creates_product_when_not_exists(): void
    {
        if (!$this->hasTestFile()) {
            $this->markTestSkipped('Requires valid Excel test file at ' . $this->testFilePath);
        }

        $this->createReferenceData();

        $import = Import::factory()->create([
            'filename' => 'test_orders_import.xlsx',
            'status' => 'PENDING',
        ]);

        // Verify no products with test nomenclature exist
        $this->assertDatabaseMissing('products', ['nomenclature_number' => 'NOM-001']);

        $service = new ImportOrdersService($import);
        $service->handle();

        // Verify product was created
        $this->assertDatabaseHas('products', [
            'nomenclature_number' => 'NOM-001',
            'article' => 'ART-001',
            'year' => 2025,
        ]);
    }

    public function test_import_skips_row_when_district_not_found(): void
    {
        if (!$this->hasTestFile()) {
            $this->markTestSkipped('Requires valid Excel test file at ' . $this->testFilePath);
        }

        $this->createReferenceData();

        $import = Import::factory()->create([
            'filename' => 'test_orders_import.xlsx',
            'status' => 'PENDING',
        ]);

        $service = new ImportOrdersService($import);
        $service->handle();

        // Row 3 has invalid district "НЕСУЩЕСТВУЮЩИЙ_ОКРУГ" - should be skipped
        $this->assertDatabaseMissing('orders', [
            'object_address' => 'ул. Ошибочная, д. 999',
        ]);
    }

    public function test_import_increments_maf_order_quantity(): void
    {
        if (!$this->hasTestFile()) {
            $this->markTestSkipped('Requires valid Excel test file at ' . $this->testFilePath);
        }

        $this->createReferenceData();

        $import = Import::factory()->create([
            'filename' => 'test_orders_import.xlsx',
            'status' => 'PENDING',
        ]);

        $service = new ImportOrdersService($import);
        $service->handle();

        // Rows 1 and 2 have same MAF order number "MAF-001"
        // Should create one maf_order with quantity = 2
        $mafOrder = MafOrder::withoutGlobalScopes()
            ->where('order_number', 'MAF-001')
            ->where('year', 2025)
            ->first();

        $this->assertNotNull($mafOrder);
        $this->assertEquals(2, $mafOrder->quantity);
    }

    public function test_import_skips_duplicate_product_sku(): void
    {
        if (!$this->hasTestFile()) {
            $this->markTestSkipped('Requires valid Excel test file at ' . $this->testFilePath);
        }

        $this->createReferenceData();

        $import = Import::factory()->create([
            'filename' => 'test_orders_import.xlsx',
            'status' => 'PENDING',
        ]);

        $service = new ImportOrdersService($import);
        $service->handle();

        // Row 4 is duplicate of Row 1 (same RFID, product, order, maf, factory_number, etc.)
        // Should only have 1 SKU with RFID-001
        $skuCount = ProductSKU::withoutGlobalScopes()
            ->where('rfid', 'RFID-001')
            ->where('year', 2025)
            ->count();

        $this->assertEquals(1, $skuCount);
    }

    public function test_import_creates_product_sku_without_maf(): void
    {
        if (!$this->hasTestFile()) {
            $this->markTestSkipped('Requires valid Excel test file at ' . $this->testFilePath);
        }

        $this->createReferenceData();

        $import = Import::factory()->create([
            'filename' => 'test_orders_import.xlsx',
            'status' => 'PENDING',
        ]);

        $service = new ImportOrdersService($import);
        $service->handle();

        // Row 5 has no MAF order - should create SKU with status "требуется"
        $sku = ProductSKU::withoutGlobalScopes()
            ->where('rfid', 'RFID-004')
            ->where('year', 2025)
            ->first();

        $this->assertNotNull($sku);
        $this->assertNull($sku->maf_order_id);
        $this->assertEquals('требуется', $sku->status);
    }
}