CaiWuXiTong/app/Support/CourierQuoteConfirmation.php

<?php

namespace App\Support;

use App\Models\Business\CourierQuoteVersion;

final class CourierQuoteConfirmation
{
    public function data(CourierQuoteVersion $version): array
    {
        $version->loadMissing(['change.items']);
        $values = $this->decodeMatrix($version->values_json);
        $nextVersion = CourierQuoteVersion::query()
            ->where('carrier_name', $version->carrier_name)
            ->where('quote_type', $version->quote_type)
            ->where('status', 'approved')
            ->where('effective_date', '>', $version->effective_date)
            ->whereNull('end_date')
            ->orderBy('effective_date')
            ->first();
        // 短期变价到期后恢复的长期报价（打印在确认单上，让快递知道到期后按哪份执行）。
        $restore = $version->isTemporary()
            ? \App\Support\CourierRequoteService::resolveAt(
                CourierQuoteVersion::query()->with('signature')->where('company_name', $version->company_name)->where('status', 'approved')->where('id', '!=', $version->id)->get(),
                $version->end_date->copy()->addDay(),
                false,
            )
            : null;

        return [
            'version_id' => $version->id,
            'version_code' => $version->version_code,
            'party_a' => company((int) $version->company_id)?->name ?: '当前公司',
            'party_b' => $version->carrier_name,
            'carrier_name' => $version->carrier_name,
            'quote_type' => $version->quote_type,
            'effective_date' => $version->effective_date?->toDateString(),
            'expiry_date' => $version->isTemporary()
                ? $version->end_date->toDateString()
                : ($nextVersion?->effective_date?->copy()->subDay()->toDateString() ?: '长期'),
            'temporary_note' => $version->isTemporary()
                ? '本报价为短期（临时）报价，仅在 ' . $version->effective_date->toDateString() . ' 至 ' . $version->end_date->toDateString() . ' 期间执行；'
                    . $version->end_date->copy()->addDay()->toDateString() . ' 起自动恢复' . ($restore ? '原报价 ' . $restore->version_code . '（' . $restore->effective_date->toDateString() . ' 起执行）' : '原长期报价') . '，无需另行签署。'
                : null,
            'face_fee' => $this->matrixMetric($values, ['面单费', '面单费用', '面单']),
            'bubble_coefficient' => $this->matrixMetric($values, ['计泡系数', '泡系数', '计泡']),
            'values' => $values,
            'formulas' => $this->decodeMatrix($version->formulas_json),
        ];
    }

    private function decodeMatrix(?string $json): array
    {
        if (blank($json)) {
            return [];
        }

        $decoded = json_decode($json, true);

        return is_array($decoded) ? $decoded : [];
    }

    private function matrixMetric(array $values, array $labels): string
    {
        foreach ($values as $rowIndex => $row) {
            if (! is_array($row)) {
                continue;
            }

            foreach (array_values($row) as $columnIndex => $cell) {
                $text = trim((string) $cell);
                foreach ($labels as $label) {
                    if ($text !== $label && ! str_contains($text, $label)) {
                        continue;
                    }

                    $inline = trim((string) preg_replace('/^.*?' . preg_quote($label, '/') . '\\s*[:：=]?\\s*/u', '', $text));
                    if ($inline !== '' && $inline !== $text && $inline !== $label) {
                        return $inline;
                    }

                    $columnValues = [];
                    foreach (array_slice($values, $rowIndex + 1) as $nextRow) {
                        $value = is_array($nextRow) ? ($nextRow[$columnIndex] ?? null) : null;
                        if ($value !== null && trim((string) $value) !== '') {
                            $columnValues[] = trim((string) $value);
                        }
                    }
                    $columnValues = array_values(array_unique($columnValues));
                    if (count($columnValues) === 1) {
                        return $columnValues[0];
                    }
                    if (count($columnValues) > 1) {
                        return '详见报价明细';
                    }

                    $adjacent = $row[$columnIndex + 1] ?? null;
                    if ($adjacent !== null && trim((string) $adjacent) !== '') {
                        return trim((string) $adjacent);
                    }
                }
            }
        }

        return '按报价明细';
    }
}