strprfcrm/tests/Unit/Services/Import/ImportReclamationsServiceTest.php

<?php

namespace Tests\Unit\Services\Import;

use App\Models\Import;
use App\Models\Order;
use App\Models\Product;
use App\Models\ProductSKU;
use App\Models\Reclamation;
use App\Models\ReclamationStatus;
use App\Models\User;
use App\Services\ImportReclamationsService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Storage;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx as XlsxWriter;
use Tests\TestCase;

class ImportReclamationsServiceTest extends TestCase
{
    use RefreshDatabase;

    protected $seed = true;

    private array $tempFiles = [];

    protected function tearDown(): void
    {
        foreach ($this->tempFiles as $path) {
            if (file_exists($path)) {
                unlink($path);
            }
        }
        parent::tearDown();
    }

    // -------------------------------------------------------------------------
    // Helper: create xlsx file with reclamation headers and optional data rows,
    // upload it to Storage::disk('upload') and return the Import model.
    // -------------------------------------------------------------------------

    private function createImportWithFile(array $dataRows = [], ?array $customHeaders = null): Import
    {
        $import = Import::factory()->create([
            'type'     => 'reclamations',
            'filename' => 'test_reclamations_' . uniqid() . '.xlsx',
            'status'   => 'new',
        ]);

        $tempPath = $this->buildXlsxFile($customHeaders ?? array_keys(ImportReclamationsService::HEADERS), $dataRows);

        Storage::fake('upload');
        Storage::disk('upload')->put($import->filename, file_get_contents($tempPath));

        return $import;
    }

    private function buildXlsxFile(array $headers, array $dataRows): string
    {
        $spreadsheet = new Spreadsheet();
        $sheet = $spreadsheet->getActiveSheet();

        // Write headers in row 1
        foreach ($headers as $colIdx => $header) {
            $sheet->setCellValue(chr(65 + $colIdx) . '1', $header);
        }

        // Write data rows starting from row 2
        foreach ($dataRows as $rowIdx => $row) {
            foreach ($row as $colIdx => $value) {
                $sheet->setCellValue(chr(65 + $colIdx) . ($rowIdx + 2), $value);
            }
        }

        $path = sys_get_temp_dir() . '/test_reclamations_' . uniqid() . '.xlsx';
        (new XlsxWriter($spreadsheet))->save($path);

        $this->tempFiles[] = $path;

        return $path;
    }

    // -------------------------------------------------------------------------
    // Tests
    // -------------------------------------------------------------------------

    /**
     * When the file does not exist in the upload disk, prepare() should fail
     * and handle() must return false.
     */
    public function test_handle_returns_false_when_file_not_found(): void
    {
        Storage::fake('upload');

        $import = Import::factory()->create([
            'type'     => 'reclamations',
            'filename' => 'nonexistent_file_' . uniqid() . '.xlsx',
            'status'   => 'new',
        ]);

        $service = new ImportReclamationsService($import);

        $result = $service->handle();

        $this->assertFalse($result);
    }

    /**
     * A file that exists but has wrong column headers must cause prepare() to
     * throw "Invalid headers", so handle() returns false.
     */
    public function test_handle_returns_false_with_wrong_headers(): void
    {
        $import = $this->createImportWithFile([], ['Wrong', 'Headers', 'Here']);

        $service = new ImportReclamationsService($import);

        $result = $service->handle();

        $this->assertFalse($result);
    }

    /**
     * Correct headers, one data row, but the status name in the row does not
     * match any row in reclamation_statuses → the row is skipped with
     * status_not_found, but handle() still returns true (processing completes).
     */
    public function test_handle_returns_false_when_status_not_found(): void
    {
        $import = $this->createImportWithFile([
            [
                'Округ ЦАО',            // Округ
                'Тверской',             // Район
                'ул. Тестовая, 1',      // Адрес
                'ART-001',              // Артикул
                '1.01.01',              // Тип
                'RFID-UNKNOWN-999',     // RFID
                'Нет',                  // Гарантии
                'Покраска',             // Что сделано
                45000,                  // Дата создания (excel serial)
                45001,                  // Дата начала работ
                45002,                  // Дата завершения работ
                2024,                   // Год поставки МАФ
                'Вандализм',            // Причина
                'НесуществующийСтатус', // Статус
                '',                     // Комментарий
            ],
        ]);

        $service = new ImportReclamationsService($import);

        // handle() returns true (the import ran), but the row was skipped
        $result = $service->handle();

        $this->assertTrue($result);
        $this->assertDatabaseMissing('reclamations', ['reason' => 'Вандализм']);
    }

    /**
     * Full happy path: a ProductSKU with a known RFID exists, the status
     * exists in the DB (seeded), the import creates a Reclamation and attaches
     * the SKU to it.
     */
    public function test_handle_creates_reclamation_when_sku_found(): void
    {
        // ReclamationStatus is seeded via $seed = true (ReclamationStatusSeeder).
        $status = ReclamationStatus::query()->first();
        $this->assertNotNull($status, 'ReclamationStatusSeeder must create at least one status');

        $order = Order::factory()->create(['year' => (int) date('Y')]);
        $product = Product::factory()->create(['year' => (int) date('Y')]);

        $rfid = 'RFID-TEST-' . uniqid();
        $sku = ProductSKU::factory()->create([
            'rfid'       => $rfid,
            'order_id'   => $order->id,
            'product_id' => $product->id,
            'year'       => (int) date('Y'),
        ]);

        $import = $this->createImportWithFile([
            [
                'Округ ЦАО',       // Округ
                'Тверской',        // Район
                'ул. Тестовая, 1', // Адрес
                'ART-001',         // Артикул
                '1.01.01',         // Тип
                $rfid,             // RFID
                'Нет',             // Гарантии
                'Покраска',        // Что сделано
                46023,             // Дата создания (2026-01-01 в Excel serial)
                46024,             // Дата начала работ (2026-01-02)
                46054,             // Дата завершения работ (2026-02-01)
                (int) date('Y'),   // Год поставки МАФ
                'Вандализм',       // Причина
                $status->name,     // Статус
                'Тест комментарий',// Комментарий
            ],
        ]);

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

        $this->assertTrue($result);

        $this->assertDatabaseHas('reclamations', [
            'order_id'  => $order->id,
            'status_id' => $status->id,
            'reason'    => 'Вандализм',
        ]);
    }

    /**
     * When the RFID in the row does not match any ProductSKU the row is
     * logged with sku_not_found and skipped; handle() still returns true.
     */
    public function test_handle_skips_row_when_sku_not_found(): void
    {
        $status = ReclamationStatus::query()->first();
        $this->assertNotNull($status);

        $import = $this->createImportWithFile([
            [
                'Округ ЦАО',
                'Тверской',
                'ул. Тестовая, 1',
                'ART-001',
                '1.01.01',
                'RFID-DOES-NOT-EXIST-' . uniqid(), // unknown RFID
                'Нет',
                'Покраска',
                '',
                '',
                '',
                (int) date('Y'),
                'Вандализм',
                $status->name,
                '',
            ],
        ]);

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

        $this->assertTrue($result);
        $this->assertDatabaseMissing('reclamations', ['reason' => 'Вандализм']);
    }

    /**
     * A file that contains only the header row (no data rows) should be
     * processed successfully and return true.
     */
    public function test_handle_returns_true_with_empty_data_rows(): void
    {
        $import = $this->createImportWithFile([]);

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

        $this->assertTrue($result);
    }
}