CaiWuXiTong/modules/EcommerceFinance/View/OrderDataPageData.php

<?php

namespace Modules\EcommerceFinance\View;

use Illuminate\Pagination\Paginator;
use Illuminate\Support\Collection;
use Modules\EcommerceFinance\Repositories\OrderDataRepository;
use Modules\EcommerceFinance\Services\UpstreamQueryCacheFactory;
use Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException;
use Throwable;

class OrderDataPageData
{
    private const SOURCE = 'operations_replica';

    public function __construct(
        private readonly OrderDataRepository $orders,
        private readonly UpstreamQueryCacheFactory $caches,
    ) {
    }

    public function afterSales(): array
    {
        $filters = [
            'from' => $this->date(request('from')) ?: now()->subDays(6)->toDateString(),
            'to' => $this->date(request('to')) ?: now()->toDateString(),
            'order_no' => $this->text(request('order_no')),
            'shop_name' => $this->text(request('shop_name')),
            'sku_id' => $this->text(request('sku_id')),
        ];
        [$page, $limit] = $this->pageSettings();
        $cache = $this->caches->forSource(self::SOURCE);

        try {
            $result = $cache->remember(
                'order-data.after-sales.list',
                compact('filters', 'page', 'limit'),
                fn () => $this->orders->afterSales($filters, $page, $limit),
            );

            return [
                'orderDataRows' => $this->paginator((array) ($result['rows'] ?? []), $page, $limit),
                'orderDataFilters' => $filters,
                'orderDataStatus' => $cache->responseHeaders(),
                'orderDataError' => null,
            ];
        } catch (ServiceUnavailableHttpException $exception) {
            return $this->failed($filters, $page, $limit, $exception->getMessage());
        } catch (Throwable $exception) {
            report($exception);

            return $this->failed($filters, $page, $limit, '订单售后费用数据暂时无法读取，请稍后重试。');
        }
    }

    public function promotionExpenses(): array
    {
        $filters = [
            'date' => $this->date(request('date')),
            'shop_name' => $this->text(request('shop_name')),
            'sku_id' => $this->text(request('sku_id')),
        ];
        [$page, $limit] = $this->pageSettings();
        $cache = $this->caches->forSource(self::SOURCE);

        try {
            $result = $cache->remember(
                'order-data.promotion.list',
                compact('filters', 'page', 'limit'),
                fn () => $this->orders->promotionExpenses($filters, $page, $limit),
            );

            return [
                'orderDataRows' => $this->paginator((array) ($result['rows'] ?? []), $page, $limit),
                'orderDataFilters' => array_replace($filters, ['date' => $result['date'] ?? $filters['date']]),
                'orderDataStatus' => $cache->responseHeaders(),
                'orderDataError' => null,
            ];
        } catch (ServiceUnavailableHttpException $exception) {
            return $this->failed($filters, $page, $limit, $exception->getMessage());
        } catch (Throwable $exception) {
            report($exception);

            return $this->failed($filters, $page, $limit, '商品推广费用数据暂时无法读取，请稍后重试。');
        }
    }

    private function failed(array $filters, int $page, int $limit, string $message): array
    {
        return [
            'orderDataRows' => $this->paginator([], $page, $limit),
            'orderDataFilters' => $filters,
            'orderDataStatus' => [],
            'orderDataError' => $message,
        ];
    }

    private function paginator(array $rows, int $page, int $limit): Paginator
    {
        return new Paginator(
            Collection::make($rows)->map(static fn (array $row): object => (object) $row),
            $limit,
            $page,
            [
                'path' => request()->url(),
                'query' => request()->except('page'),
            ],
        );
    }

    /** @return array{0:int,1:int} */
    private function pageSettings(): array
    {
        return [
            max((int) request('page', 1), 1),
            min(max((int) setting('default.list_limit', 25), 1), 100),
        ];
    }

    private function text(mixed $value): string
    {
        return mb_substr(trim((string) $value), 0, 100);
    }

    private function date(mixed $value): string
    {
        $value = trim((string) $value);

        if (preg_match('/^(\d{4})-(\d{2})-(\d{2})$/', $value, $matches) !== 1) {
            return '';
        }

        return checkdate((int) $matches[2], (int) $matches[3], (int) $matches[1]) ? $value : '';
    }
}