135 lines
5.1 KiB
PHP
135 lines
5.1 KiB
PHP
<?php
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namespace Modules\EcommerceFinance\Services;
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use RuntimeException;
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use Symfony\Component\HttpFoundation\StreamedResponse;
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/** 财务端货款对账比对汇总 CSV。 */
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class SupplierComparisonCsvExporter
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{
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private const HEADERS = [
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'采购单号', '日期', '条码', '厂家条码', '比对结果',
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'我方数量', '我方单价', '我方金额',
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'厂家数量', '厂家单价', '厂家金额',
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'数量差异', '金额差异', '结算口径', '结算金额',
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];
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/**
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* @param array<string,mixed> $detail
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*/
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public function download(
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array $detail,
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string $supplier,
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string $month,
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string $reconciler,
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): StreamedResponse {
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$safeSupplier = preg_replace('/[\\\\\\/:*?"<>|]+/u', '_', $supplier) ?: '厂家';
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$period = $month !== '' ? preg_replace('/[^0-9-]+/u', '', $month) : '全部月份';
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$filename = $safeSupplier . '_货款对账比对_' . $period . '_' . now()->format('Ymd_His') . '.csv';
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$summary = (array) ($detail['summary'] ?? []);
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$rows = (array) ($detail['rows'] ?? []);
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return response()->streamDownload(function () use ($detail, $rows, $summary, $supplier, $month, $reconciler): void {
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$csv = fopen('php://output', 'w');
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if ($csv === false) {
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throw new RuntimeException('无法创建导出文件。');
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}
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fwrite($csv, "\xEF\xBB\xBF");
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$this->write($csv, ['供应商', $supplier, '月份', $month !== '' ? $month : '全部月份', '对账人', $reconciler !== '' ? $reconciler : '全部']);
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$this->write($csv, [
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'我方数据行数', (int) ($detail['mineRows'] ?? 0),
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'厂家数据行数', (int) ($detail['theirsRows'] ?? 0),
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'比对结果条数', count($rows),
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]);
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$this->write($csv, [
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'双方一致', (int) ($summary['match'] ?? 0),
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'厂家多', (int) ($summary['supplierExtra'] ?? 0),
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'数量/金额不一致', (int) ($summary['mismatch'] ?? 0),
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'厂家少', (int) ($summary['supplierMissing'] ?? 0),
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]);
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$this->write($csv, [
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'我方金额合计', $this->money($summary['mineAmount'] ?? 0),
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'厂家金额合计', $this->money($summary['theirsAmount'] ?? 0),
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'厂家多算金额', $this->money($summary['supplierOverAmount'] ?? 0),
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'按口径结算合计', $this->money($summary['settleAmount'] ?? 0),
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'差异金额', $this->money($summary['differenceAmount'] ?? 0),
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]);
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$this->write($csv, []);
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$this->write($csv, self::HEADERS);
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foreach ($rows as $row) {
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$this->write($csv, [
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$row['purchaseNo'] ?? '',
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$row['date'] ?? '',
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$row['barcode'] ?? '',
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$row['supplierBarcode'] ?? '',
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$row['type'] ?? '',
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$this->number($row['mineQty'] ?? 0),
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$this->money($row['mineUnitPrice'] ?? 0),
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$this->money($row['mineAmount'] ?? 0),
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$this->number($row['theirsQty'] ?? 0),
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$this->money($row['theirsUnitPrice'] ?? 0),
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$this->money($row['theirsAmount'] ?? 0),
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$this->quantityDifference($row['qtyDifference'] ?? 0),
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$this->amountDifference($row['amountDifference'] ?? 0),
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$row['note'] ?? '',
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$this->money($row['settleAmount'] ?? 0),
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]);
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}
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fclose($csv);
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}, $filename, [
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'Content-Type' => 'text/csv; charset=UTF-8',
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'Cache-Control' => 'private, no-store',
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]);
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}
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/** @param resource $csv @param list<mixed> $values */
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private function write($csv, array $values): void
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{
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fputcsv($csv, array_map(fn (mixed $value): string => $this->csvCell($value), $values));
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}
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private function quantityDifference(mixed $value): string
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{
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$difference = (float) $value;
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if (abs($difference) < 0.005) {
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return '一致';
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}
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return '厂家' . ($difference > 0 ? '多 ' : '少 ') . $this->number(abs($difference));
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}
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private function amountDifference(mixed $value): string
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{
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$difference = (float) $value;
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if (abs($difference) < 0.005) {
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return '一致';
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}
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return '厂家' . ($difference > 0 ? '多 ￥' : '少 ￥') . $this->money(abs($difference));
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}
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private function number(mixed $value): string
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{
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return rtrim(rtrim(number_format((float) $value, 2, '.', ''), '0'), '.');
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}
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private function money(mixed $value): string
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{
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return number_format((float) $value, 2, '.', '');
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}
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private function csvCell(mixed $value): string
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{
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$text = trim((string) $value);
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if (is_numeric(str_replace(',', '', $text))) {
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return $text;
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}
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return preg_match('/^[=+\-@\t\r]/u', $text) === 1 ? "\t" . $text : $text;
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}
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}
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