<?php

namespace Tests\Unit\EcommerceFinance;

use Modules\EcommerceFinance\Repositories\ProductPriceRepository;
use Modules\EcommerceFinance\Services\UpstreamReadOnlyQuery;
use Modules\EcommerceFinance\Services\UpstreamReadOnlyQueryFactory;
use PHPUnit\Framework\TestCase;

class ProductPriceRepositoryTest extends TestCase
{
    public function test_filters_are_parameterized_and_page_queries_overfetch_one_row(): void
    {
        $query = $this->createMock(UpstreamReadOnlyQuery::class);
        $query->expects($this->once())->method('select')->willReturnCallback(
            function (string $sql, array $bindings): array {
                UpstreamReadOnlyQuery::assertReadOnlySql($sql);
                $this->assertStringContainsString('[rpt].[Bulk_Price_Limit]', $sql);
                $this->assertStringContainsString('[product_code] LIKE ?', $sql);
                $this->assertStringContainsString("WHEN 'COMPLETED' THEN N'已完成'", $sql);
                $this->assertStringContainsString("WHEN 'agree' THEN N'已同意'", $sql);
                $this->assertStringContainsString('[process_end_date] < DATEADD(day, 1, CAST(? AS date))', $sql);
                $this->assertStringContainsString('OFFSET 2 ROWS FETCH NEXT 3 ROWS ONLY', $sql);
                $this->assertSame(
                    ['%ABC\\%\\_%', '2026-07-01', '2026-07-31'],
                    $bindings,
                );

                return [
                    [
                        'barcode' => 'A',
                        'minimum_price' => '10.00',
                        'price_limit' => '11.50',
                        'purchase_price' => '7.25',
                        'shipping_fee' => '2.00',
                        'jingxi_limit_price' => '9.50',
                    ],
                    [
                        'barcode' => 'B',
                        'minimum_price' => '',
                        'price_limit' => null,
                        'purchase_price' => '0.00',
                        'shipping_fee' => null,
                        'jingxi_limit_price' => '',
                    ],
                    [
                        'barcode' => 'C',
                        'minimum_price' => '3.00',
                        'price_limit' => '4.00',
                        'purchase_price' => '2.00',
                        'shipping_fee' => '1.00',
                        'jingxi_limit_price' => '3.50',
                    ],
                ];
            },
        );

        $factory = $this->createMock(UpstreamReadOnlyQueryFactory::class);
        $factory->expects($this->once())->method('forSource')->with('operations_replica')->willReturn($query);

        $result = (new ProductPriceRepository($factory))->paginate([
            'barcode' => 'ABC%_',
            'completed_from' => '2026-07-01',
            'completed_to' => '2026-07-31',
        ], 2, 2);

        $this->assertCount(3, $result['rows']);
        $this->assertSame(10.0, $result['rows'][0]['minimum_price']);
        $this->assertSame(11.5, $result['rows'][0]['price_limit']);
        $this->assertNull($result['rows'][1]['minimum_price']);
        $this->assertSame(0.0, $result['rows'][1]['purchase_price']);
    }

    public function test_mirror_batch_uses_stable_keyset_cursor_and_bounded_window(): void
    {
        $query = $this->createMock(UpstreamReadOnlyQuery::class);
        $query->expects($this->once())->method('select')->willReturnCallback(
            function (string $sql, array $bindings): array {
                UpstreamReadOnlyQuery::assertReadOnlySql($sql);
                $this->assertStringContainsString('SELECT TOP 200', $sql);
                $this->assertStringContainsString("COALESCE([businessId], '') AS business_id", $sql);
                $this->assertStringContainsString('[process_end_date] > CAST(? AS datetime2(7))', $sql);
                $this->assertStringContainsString('CONVERT(varchar(33), [process_end_date], 126) AS cursor_completed_at', $sql);
                $this->assertStringNotContainsString('OFFSET', $sql);
                $this->assertSame([
                    '2026-08-01 00:00:00',
                    '2026-08-14 00:00:00',
                    '2026-08-10 12:00:00',
                    '2026-08-10 12:00:00',
                    'B100',
                    '2026-08-10 12:00:00',
                    'B100',
                    'SKU100',
                ], $bindings);

                return [[
                    'business_id' => 'B101',
                    'barcode' => 'SKU101',
                    'completed_at' => '2026-08-10 12:01:00',
                    'minimum_price' => '10.25',
                    'price_limit' => null,
                    'purchase_price' => '8.00',
                    'shipping_fee' => '1.00',
                    'jingxi_limit_price' => '9.00',
                ]];
            },
        );
        $factory = $this->createMock(UpstreamReadOnlyQueryFactory::class);
        $factory->method('forSource')->with('operations_replica')->willReturn($query);

        $rows = (new ProductPriceRepository($factory))->mirrorBatch([
            'completed_at' => '2026-08-10 12:00:00',
            'business_id' => 'B100',
            'barcode' => 'SKU100',
        ], '2026-08-01 00:00:00', '2026-08-14 00:00:00', 200);

        $this->assertSame('B101', $rows[0]['business_id']);
        $this->assertSame(10.25, $rows[0]['minimum_price']);
    }
}