<?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('[dbo].[aaronprice]', $sql);
                $this->assertStringContainsString('[条形码] LIKE ?', $sql);
                $this->assertStringContainsString('OFFSET 2 ROWS FETCH NEXT 3 ROWS ONLY', $sql);
                $this->assertSame(
                    ['%ABC\\%\\_%', '定价', '是', '2026-07-01', '2026-07-31'],
                    $bindings,
                );

                return [
                    ['barcode' => 'A', 'price_before' => '10.00', 'price_after' => '11.50', 'price_diff' => '1.50'],
                    ['barcode' => 'B', 'price_before' => '', 'price_after' => null, 'price_diff' => '0.00'],
                    ['barcode' => 'C', 'price_before' => '3.00', 'price_after' => '4.00', 'price_diff' => '1.00'],
                ];
            },
        );

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

        $result = (new ProductPriceRepository($factory))->paginate([
            'barcode' => 'ABC%_',
            'price_type' => 'pricing',
            'cost_reduction' => 'yes',
            'effective_from' => '2026-07-01',
            'effective_to' => '2026-07-31',
        ], 2, 2);

        $this->assertCount(3, $result['rows']);
        $this->assertSame(10.0, $result['rows'][0]['price_before']);
        $this->assertSame(11.5, $result['rows'][0]['price_after']);
        $this->assertNull($result['rows'][1]['price_before']);
        $this->assertSame(0.0, $result['rows'][1]['price_diff']);
    }
}