<?php

namespace Modules\EcommerceFinance\View;

/** 账单冲减复用原始数据的订单售后费用明细，不重新推断科目。 */
class BillOffsetPageData
{
    public function __construct(private readonly OrderDataPageData $orders)
    {
    }

    public function page(): array
    {
        return ['view' => 'business.pages.order-data.bill-offset'] + $this->data();
    }

    public function data(?array $filters = null, ?int $page = null, ?int $limit = null): array
    {
        $source = $this->orders->afterSales($filters, $page, $limit, false);
        $rows = $source['orderDataRows'];
        $amounts = collect($rows->items())->pluck('account_500112');
        // 未接入的科目值保留为空；只有本页金额都已知时才显示合计。
        $amount = $amounts->isNotEmpty() && $amounts->every(static fn ($value): bool => is_numeric($value))
            ? round((float) $amounts->sum(), 2)
            : null;

        return [
            'billOffsetRows' => $rows,
            'billOffsetFilters' => $source['orderDataFilters'],
            'billOffsetSummary' => ['count' => $rows->count(), 'amount' => $amount],
            'billOffsetStatus' => $source['orderDataStatus']['X-Caiwu-Data-Status'] ?? null,
            'billOffsetError' => $source['orderDataError'],
        ];
    }
}