<?php

namespace Tests\Feature\Console;

use Illuminate\Support\Facades\DB;
use Modules\EcommerceFinance\Models\AccountBill;
use Modules\EcommerceFinance\Services\VipshopMpBillImporter;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use InvalidArgumentException;
use Tests\TestCase;

class VipshopMpBillImporterTest extends TestCase
{
    private const HEADERS = [
        '全局ID', '店铺ID', '店铺名称', '订单签收或退款时间', '订单类型名称', '行类型名称',
        '售后类型名称', '售后单号', '订单编号', 'SKU', '商品款号', '商品SKU', '商品描述',
        '店铺协议编号', '二级类目', '三级类目', '商品单价', '商品数量', '商品金额(A)',
        '商家优惠(B)', '调整金额(C)', '无需退款金额(D)', '总金额(E=A-B-C-D)', '扣点',
        '技术服务费(F)', '海淘综合税(G)', '分享金扣点', '唯品仓分享金', '商家应收(G=E-F-G)',
    ];

    private array $files = [];
    private array $directories = [];

    protected function tearDown(): void
    {
        foreach ($this->files as $path) {
            @unlink($path);
        }
        foreach ($this->directories as $directory) {
            @rmdir($directory);
        }
        parent::tearDown();
    }

    public function test_it_imports_exported_details_with_store_mapping_and_replaces_only_the_period(): void
    {
        $companyId = (int) DB::table('companies')->value('id');
        $this->existingBill('OLD-TARGET', '唯品会MP-亿家达家具旗舰店', '2026-10');
        $this->existingBill('KEEP-PERIOD', '唯品会MP-亿家达家具旗舰店', '2026-09');
        $this->existingBill('KEEP-STORE', '唯品会MP-卓禾家具特卖旗舰店', '2026-10');

        $first = $this->xlsx(
            'vip-mp-yijiada_MP-ST96730107-20261101-01.xlsx',
            [$this->row('REC-INCOME', '亿家达家具特卖旗舰店', '100', '10', '90')],
        );
        $second = $this->xlsx(
            'vip-mp-pumei_MP-ST86337204-20261101-01.xlsx',
            [$this->row('REC-EXPENSE', '朴美家具特卖旗舰店', '-50', '-5', '-45')],
        );

        $result = app(VipshopMpBillImporter::class)->import(
            [$first, $second],
            '2026-10',
            [
                '亿家达家具特卖旗舰店' => '唯品会MP-亿家达家具旗舰店',
                '朴美家具特卖旗舰店' => '唯品会MP-朴美家具特卖旗舰店',
            ],
            $companyId,
        );

        $this->assertSame('succeeded', $result['status']);
        $this->assertSame(2, $result['row_count']);
        $this->assertSame(2, $result['store_count']);
        $this->assertSame(2, $result['bill_count']);
        $this->assertSame('110.000000', $result['income_total']);
        $this->assertSame('55.000000', $result['expense_total']);
        $this->assertSame('45.000000', $result['balance_total']);

        $this->assertDatabaseMissing('ec_account_bills', ['record_code' => 'OLD-TARGET']);
        $this->assertDatabaseHas('ec_account_bills', ['record_code' => 'KEEP-PERIOD']);
        $this->assertDatabaseHas('ec_account_bills', ['record_code' => 'KEEP-STORE']);
        $row = AccountBill::query()->where('record_code', 'REC-EXPENSE')->firstOrFail();
        $this->assertSame('唯品会MP-朴美家具特卖旗舰店', $row->store_name);
        $this->assertSame('2026-10', $row->payload['settle_period']);
        $this->assertSame('vip-mp-pumei_MP-ST86337204-20261101-01.xlsx', $row->payload['source_file']);
        $this->assertSame(-55.0, (float) $row->amount);
        $this->assertSame(55.0, (float) $row->expense);

        $again = app(VipshopMpBillImporter::class)->import(
            [$first, $second],
            '2026-10',
            [
                '亿家达家具特卖旗舰店' => '唯品会MP-亿家达家具旗舰店',
                '朴美家具特卖旗舰店' => '唯品会MP-朴美家具特卖旗舰店',
            ],
            $companyId,
        );
        $this->assertSame('succeeded', $again['status']);
        $this->assertSame(2, AccountBill::query()->whereIn('record_code', ['REC-INCOME', 'REC-EXPENSE'])->count());
    }

    public function test_duplicate_record_codes_fail_without_changing_existing_period(): void
    {
        $companyId = (int) DB::table('companies')->value('id');
        $this->existingBill('ACTIVE', '唯品会MP-亿家达家具旗舰店', '2026-10');
        $first = $this->xlsx(
            'vip-mp-one_MP-ST96730107-20261101-01.xlsx',
            [$this->row('DUPLICATE', '亿家达家具特卖旗舰店', '10', '0', '10')],
        );
        $second = $this->xlsx(
            'vip-mp-two_MP-ST86337204-20261101-01.xlsx',
            [$this->row('DUPLICATE', '朴美家具特卖旗舰店', '20', '0', '20')],
        );

        try {
            app(VipshopMpBillImporter::class)->import(
                [$first, $second],
                '2026-10',
                [
                    '亿家达家具特卖旗舰店' => '唯品会MP-亿家达家具旗舰店',
                    '朴美家具特卖旗舰店' => '唯品会MP-朴美家具特卖旗舰店',
                ],
                $companyId,
            );
            $this->fail('重复全局ID必须拒绝导入。');
        } catch (InvalidArgumentException $exception) {
            $this->assertStringContainsString('重复', $exception->getMessage());
        }

        $this->assertDatabaseHas('ec_account_bills', ['record_code' => 'ACTIVE']);
        $this->assertDatabaseMissing('ec_account_bills', ['record_code' => 'DUPLICATE']);
    }

    private function row(
        string $recordCode,
        string $storeName,
        string $total,
        string $technicalFee,
        string $receivable,
    ): array {
        return [
            $recordCode, 'ST00000001', $storeName, '2026-10-15 10:00:00', '销售订单', '货款',
            '', '', '26010100000001', 'SKU-1', 'ITEM-1', 'SKU-1', '', 'AGREEMENT-1',
            '', '书柜', '100', '1', $total, '0', '0', '0', $total, '10.00%',
            $technicalFee, '0', '0.00%', '0', $receivable,
        ];
    }

    private function xlsx(string $name, array $rows): string
    {
        $spreadsheet = new Spreadsheet();
        $spreadsheet->getActiveSheet()->setTitle('订单明细');
        $spreadsheet->getActiveSheet()->fromArray(array_merge([self::HEADERS], $rows));
        $directory = sys_get_temp_dir() . '/vipshop-mp-' . uniqid('', true);
        mkdir($directory, 0700, true);
        $this->directories[] = $directory;
        $path = $directory . '/' . $name;
        (new Xlsx($spreadsheet))->save($path);
        $spreadsheet->disconnectWorksheets();
        $this->files[] = $path;

        return $path;
    }

    private function existingBill(string $recordCode, string $storeName, string $period): void
    {
        DB::table('ec_account_bills')->insert([
            'company_id' => (int) DB::table('companies')->value('id'),
            'bill_type' => 'vipshop',
            'record_code' => $recordCode,
            'store_name' => $storeName,
            'order_no' => 'OLD',
            'bill_item' => '原项目',
            'occurred_at' => '2026-10-15 00:00:00',
            'income' => 1,
            'expense' => 0,
            'balance' => 0,
            'payload' => json_encode(['settle_period' => $period], JSON_THROW_ON_ERROR),
            'created_at' => now(),
            'updated_at' => now(),
        ]);
    }
}