<?php

namespace Tests\Feature\Console;

use App\Models\Business\InventoryWarehouseNameMapping;
use Illuminate\Support\Facades\DB;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use Tests\Feature\FeatureTestCase;

class SupplierSummaryInboundImportTest extends FeatureTestCase
{
    public function test_monthly_import_preserves_identical_rows_and_reports_duplicates_and_failures(): void
    {
        $provider = '测试仓储方-' . uniqid();
        InventoryWarehouseNameMapping::query()->create([
            'company_id' => 1,
            'warehouse_provider' => $provider,
            'warehouse' => $provider . '主仓',
            'warehouse_short_name' => '测试简称',
        ]);
        $ambiguousProvider = '测试歧义仓储方-' . uniqid();
        foreach (['甲', '乙'] as $name) {
            InventoryWarehouseNameMapping::query()->create([
                'company_id' => 1,
                'warehouse_provider' => $ambiguousProvider,
                'warehouse' => $ambiguousProvider . $name . '主仓',
                'warehouse_short_name' => '歧义简称' . $name,
            ]);
        }

        $connection = (string) config('upstream_mirrors.connection', 'business_mirror');
        DB::connection($connection)->table('inventory_inbound_detail_rows')->insert([
            'report_month' => '2026-08-01',
            'row_key' => sha1('historic-row'),
            'imported_at' => now(),
        ]);

        $path = $this->temporaryPath('supplier-summary-', '.xlsx');
        $firstResult = $this->temporaryPath('supplier-result-', '.json');
        $secondResult = $this->temporaryPath('supplier-result-', '.json');
        try {
            $this->writeWorkbook($path, $provider, $ambiguousProvider);

            $this->artisan('inventory:supplier-summary:import', [
                'file' => $path,
                '--month' => '2026-09',
                '--result-json' => $firstResult,
            ])
                ->expectsOutputToContain('成功=2')
                ->expectsOutputToContain('另有 2 条失败原因')
                ->assertExitCode(1);

            $result = json_decode((string) file_get_contents($firstResult), true);
            $this->assertSame('partial', $result['status']);
            $this->assertSame('2026-09-01', $result['report_month']);
            $this->assertSame(2, $result['success']);
            $this->assertSame(0, $result['duplicates']);
            $this->assertSame(12, $result['failed']);
            $this->assertSame(12, $result['failure_reason_count']);
            $this->assertSame(4, $result['failure_reasons'][0]['row']);
            $this->assertStringContainsString('仓库未匹配', $result['failure_reasons'][0]['reason']);
            $this->assertSame(
                '仓库未匹配到唯一仓库简称：' . $ambiguousProvider,
                $result['failure_reasons'][11]['reason'],
            );

            $this->assertSame(
                1,
                DB::connection($connection)->table('inventory_inbound_detail_rows')
                    ->where('report_month', '2026-08-01')->count(),
            );
            $september = DB::connection($connection)->table('inventory_inbound_detail_rows')
                ->where('report_month', '2026-09-01')
                ->get();
            $this->assertCount(2, $september);
            $this->assertSame('BARCODE-1', $september->first()->barcode);
            $this->assertSame('测试简称', $september->first()->warehouse_short_name);
            $this->assertSame('2026-09-03 10:00:00', $september->first()->created_at_raw);
            $this->assertEquals(20, $september->first()->amount);
            $this->assertEquals(22, $september->first()->estimated_amount);
            $this->assertNotSame(
                $september[0]->row_key,
                $september[1]->row_key,
            );

            $this->artisan('inventory:supplier-summary:import', [
                'file' => $path,
                '--month' => '2026-09',
                '--result-json' => $secondResult,
            ])->assertExitCode(1);

            $second = json_decode((string) file_get_contents($secondResult), true);
            $this->assertSame('failed', $second['status']);
            $this->assertSame(0, $second['success']);
            $this->assertSame(2, $second['duplicates']);
            $this->assertSame(12, $second['failed']);
            $this->assertSame(
                2,
                DB::connection($connection)->table('inventory_inbound_detail_rows')
                    ->where('report_month', '2026-09-01')->count(),
            );
        } finally {
            foreach ([$path, $firstResult, $secondResult] as $file) {
                @unlink($file);
            }
        }
    }

    private function writeWorkbook(
        string $path,
        string $provider,
        string $ambiguousProvider,
    ): void
    {
        $spreadsheet = new Spreadsheet();
        $sheet = $spreadsheet->getActiveSheet();
        $sheet->setTitle('明细');
        $sheet->fromArray([
            '来源单号', "单据编号\n（采购单号）", '创建时间', '供应商', '货号', '条码',
            '规格名', '库存变动量', '单价', '金额', '预估单价', '预估金额',
            '供应商条码', '备注', '仓库', '创建时间', '快递名称', '快递单号',
            '未发出', '负责人',
        ], null, 'A1');

        for ($row = 2; $row <= 14; $row++) {
            $warehouse = $row <= 3 ? $provider : '不存在的仓库';
            $sheet->fromArray([
                'SRC-1', 'PO-1', '46245', '测试供应商', 'ITEM-1', 'BARCODE-1',
                '测试规格', 2, 10, null, 11, null, 'SUP-BAR-1', '测试备注',
                $warehouse, '2026-09-03 10:00:00', '顺丰', 'SF123', '否',
                '测试负责人',
            ], null, 'A' . $row);
            $sheet->setCellValue('J' . $row, '=H' . $row . '*I' . $row);
            $sheet->setCellValue('L' . $row, '=K' . $row . '*H' . $row);
        }

        $sheet->fromArray([
            'SRC-2', 'PO-2', '46246', '测试供应商', 'ITEM-2', 'BARCODE-2',
            '测试规格二', 1, 10, null, 10, null, 'SUP-BAR-2', null,
            $ambiguousProvider, '2026-09-04 10:00:00', null, null, null,
            '测试负责人',
        ], null, 'A15');
        $sheet->setCellValue('J15', '=H15*I15');
        $sheet->setCellValue('L15', '=K15*H15');

        (new Xlsx($spreadsheet))->save($path);
        $spreadsheet->disconnectWorksheets();
    }

    private function temporaryPath(string $prefix, string $suffix): string
    {
        $temporary = tempnam(sys_get_temp_dir(), $prefix);
        $path = $temporary . $suffix;
        rename($temporary, $path);

        return $path;
    }
}