340 lines
14 KiB
PHP
340 lines
14 KiB
PHP
<?php
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namespace Modules\EcommerceFinance\Services;
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use Carbon\CarbonImmutable;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Schema;
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use PhpOffice\PhpSpreadsheet\IOFactory;
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use RuntimeException;
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/**
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* 人工核对工具:直接从指定科目映射表和账单镜像生成违约赔付金额快照。
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*
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* 不写共享数据库。正式页面已直接读取 store_receipt_order_match_rows 的
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* default_compensation_amount,本工具仅保留用于离线验算。
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*/
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class StoreReceiptDefaultCompensationSnapshotBuilder
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{
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public const REMARK = '违约赔付(冲减收入)';
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private const SOURCES = [
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'taobao-alipay' => [
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'label' => '淘系支付宝', 'table' => 'taobao_alipay_bill_rows',
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'order' => 'online_order_no', 'time' => 'occurred_at', 'amount' => 'income_amount',
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'real_store' => 'online_real_store',
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],
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'taobao-wechat' => [
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'label' => '淘系微信', 'table' => 'taobao_wechat_bill_rows',
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'order' => 'online_order_no', 'time' => 'occurred_at', 'amount' => 'income_amount',
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],
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'pinduoduo' => [
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'label' => '拼多多', 'table' => 'pdd_settlement_bill_rows',
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'order' => 'online_order_no', 'time' => 'occurred_at', 'amount' => 'income_amount',
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],
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'dewu' => [
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'label' => '得物', 'table' => 'dewu_settlement_bill_rows',
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'order' => 'online_order_no', 'time' => 'bill_date', 'amount' => 'income_amount',
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'real_store' => 'online_real_store',
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],
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'jd-transactions' => [
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'label' => '京东账单', 'table' => 'jd_daily_bill_rows',
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'order' => 'order_no', 'time' => 'occurred_at', 'amount' => 'income',
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'store_exclude' => '京喜', 'periods' => 'jd_daily_bill_periods',
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],
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'jingxi' => [
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'label' => '京喜账单', 'table' => 'jd_daily_bill_rows',
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'order' => 'order_no', 'time' => 'occurred_at', 'amount' => 'income',
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'store_include' => '京喜', 'periods' => 'jd_daily_bill_periods',
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],
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'douyin' => [
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'label' => '抖音', 'table' => 'douyin_authoritative_bills',
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'order' => 'order_no', 'time' => 'occurred_at', 'amount' => 'income',
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'periods' => 'douyin_authoritative_periods',
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],
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];
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/** 页签内多平台按店铺名前缀拆分;单平台页签无需拆分。 */
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private const TAB_PLATFORM_GROUPS = [
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'taobao-alipay' => [
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['platform' => '淘宝', 'prefixes' => ['淘宝'], 'include_default' => true],
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['platform' => '天猫', 'prefixes' => ['天猫']],
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['platform' => '阿里巴巴', 'prefixes' => ['阿里巴巴', '1688', '新佰广']],
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],
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'taobao-wechat' => [
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['platform' => '淘宝', 'prefixes' => ['淘宝'], 'include_default' => true],
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['platform' => '天猫', 'prefixes' => ['天猫']],
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],
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'pinduoduo' => [['platform' => '拼多多']],
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'dewu' => [['platform' => '得物']],
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'jd-transactions' => [['platform' => '京东']],
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'jingxi' => [['platform' => '京喜']],
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'douyin' => [['platform' => '抖音']],
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];
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private const STORE_PREFIXES = [
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'唯品会JX', '唯品会MP', '阿里巴巴', '1688', '新佰广',
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'拼多多', '天猫', '淘宝', '抖音', '得物', '京喜', '京东',
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];
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/**
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* @return array{
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* month:string,remark:string,generated_at:string,mapping_sha256:string,mapping_rows:int,
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* source_stats:array<string,array{rows:int,amount:float,groups:int}>,
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* amounts:array<string,float>,total:float
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* }
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*/
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public function build(string $month, string $mappingPath): array
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{
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if (preg_match('/^\d{4}-\d{2}$/', $month) !== 1) {
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throw new RuntimeException('月份格式必须是 YYYY-MM。');
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}
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if (! is_file($mappingPath)) {
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throw new RuntimeException('科目映射表不存在:' . $mappingPath);
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}
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$start = CarbonImmutable::parse($month . '-01')->startOfMonth();
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$end = $start->addMonth();
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$reportMonth = $start->toDateString();
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$itemsByPlatform = $this->readMappingItems($mappingPath);
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$connection = (string) config('upstream_mirrors.connection', 'business_mirror');
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$amounts = [];
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$sourceStats = [];
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foreach (self::SOURCES as $tab => $source) {
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$groups = $this->groupsForSource($tab, $itemsByPlatform);
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if ($groups === []) {
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continue;
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}
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$table = (string) $source['table'];
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$orderColumn = (string) $source['order'];
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$timeColumn = (string) $source['time'];
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$amountColumn = (string) $source['amount'];
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$realStoreColumn = (string) ($source['real_store'] ?? '');
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$expenseColumn = '';
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if (Schema::connection($connection)->hasColumn($table, 'expense_amount')) {
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$expenseColumn = 'expense_amount';
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} elseif (Schema::connection($connection)->hasColumn($table, 'expense')) {
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$expenseColumn = 'expense';
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}
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$select = array_values(array_unique(array_filter([
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'store_name', 'bill_item', $orderColumn, $timeColumn, $amountColumn,
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$expenseColumn, $realStoreColumn,
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])));
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$query = DB::connection($connection)->table($table)
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->select($select)
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->where($timeColumn, '>=', $start->toDateTimeString())
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->where($timeColumn, '<', $end->toDateTimeString());
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if (isset($source['store_include'])) {
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$query->where('store_name', 'like', '%' . $source['store_include'] . '%');
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}
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if (isset($source['store_exclude'])) {
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$query->where('store_name', 'not like', '%' . $source['store_exclude'] . '%');
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}
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$periodsTable = (string) ($source['periods'] ?? '');
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if ($periodsTable !== '') {
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$generations = DB::connection($connection)->table($periodsTable)
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->where('period_start', '<', $end->toDateString())
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->where('period_end', '>', $start->toDateString())
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->pluck('active_generation')
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->filter()
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->unique()
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->values()
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->all();
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if ($generations === []) {
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continue;
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}
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$query->whereIn('generation', $generations);
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}
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$query->where(function ($outer) use ($groups): void {
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foreach ($groups as $group) {
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$outer->orWhere(function ($sub) use ($group): void {
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if ($group['prefixes'] !== []) {
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$sub->where(function ($scope) use ($group): void {
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$scope->where(function ($own) use ($group): void {
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foreach ($group['prefixes'] as $prefix) {
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$own->orWhere('store_name', 'like', $prefix . '%');
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}
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});
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if ($group['include_default']) {
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$scope->orWhere(function ($other): void {
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foreach (self::STORE_PREFIXES as $prefix) {
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$other->where('store_name', 'not like', $prefix . '%');
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}
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});
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}
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});
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}
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$sub->whereIn('bill_item', $group['items']);
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});
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}
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});
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$rows = 0;
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$amountTotal = 0.0;
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foreach ($query->orderBy($timeColumn)->cursor() as $row) {
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$rows++;
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$store = $realStoreColumn !== ''
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? trim((string) ($row->{$realStoreColumn} ?? ''))
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: '';
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if ($store === '') {
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$store = trim((string) ($row->store_name ?? ''));
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}
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$orderNo = trim((string) ($row->{$orderColumn} ?? ''));
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$amount = (float) ($row->{$amountColumn} ?? 0)
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- ($expenseColumn !== '' ? (float) ($row->{$expenseColumn} ?? 0) : 0.0);
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$key = $this->rowKey(
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$reportMonth,
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(string) $source['label'],
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$store,
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$orderNo,
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(string) ($row->bill_item ?? ''),
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);
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$amounts[$key] = round(($amounts[$key] ?? 0.0) + $amount, 2);
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$amountTotal += $amount;
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}
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$sourceStats[(string) $source['label']] = [
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'rows' => $rows,
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'amount' => round($amountTotal, 2),
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'groups' => count($groups),
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];
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}
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ksort($amounts);
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return [
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'month' => $month,
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'remark' => self::REMARK,
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'generated_at' => now()->toIso8601String(),
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'mapping_sha256' => hash_file('sha256', $mappingPath),
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'mapping_rows' => array_sum(array_map('count', $itemsByPlatform)),
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'source_stats' => $sourceStats,
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'amounts' => $amounts,
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'total' => round(array_sum($amounts), 2),
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];
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}
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/** @return array<string,list<string>> */
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private function readMappingItems(string $mappingPath): array
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{
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$sheet = IOFactory::load($mappingPath)->getActiveSheet();
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$rows = $sheet->toArray(null, true, true, false);
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if ($rows === []) {
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throw new RuntimeException('科目映射表没有数据。');
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}
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$headers = array_map(static fn ($value): string => trim((string) $value), array_shift($rows));
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$platformIndex = array_search('平台', $headers, true);
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$itemIndex = array_search('账单项目', $headers, true);
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$remarkIndex = array_search('财务备注', $headers, true);
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if ($platformIndex === false || $itemIndex === false || $remarkIndex === false) {
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throw new RuntimeException('科目映射表缺少「平台」「账单项目」或「财务备注」列。');
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}
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$items = [];
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foreach ($rows as $row) {
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if (trim((string) ($row[$remarkIndex] ?? '')) !== self::REMARK) {
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continue;
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}
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$platform = trim((string) ($row[$platformIndex] ?? ''));
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$item = trim((string) ($row[$itemIndex] ?? ''));
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if ($platform !== '' && $item !== '') {
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$items[$platform][$item] = true;
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}
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}
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$result = [];
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foreach ($items as $platform => $values) {
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$result[$platform] = array_keys($values);
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sort($result[$platform], SORT_NATURAL | SORT_FLAG_CASE);
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}
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return $result;
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}
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/**
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* @param array<string,list<string>> $itemsByPlatform
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* @return list<array{prefixes:list<string>,include_default:bool,items:list<string>}>
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*/
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private function groupsForSource(string $tab, array $itemsByPlatform): array
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{
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$groups = [];
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foreach (self::TAB_PLATFORM_GROUPS[$tab] ?? [] as $definition) {
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$platform = (string) $definition['platform'];
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$items = $itemsByPlatform[$platform] ?? [];
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if ($items === []) {
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continue;
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}
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if ($tab === 'taobao-wechat') {
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$items = $this->withWxVariants($items);
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}
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$groups[] = [
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'prefixes' => array_values((array) ($definition['prefixes'] ?? [])),
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'include_default' => (bool) ($definition['include_default'] ?? false),
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'items' => $items,
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];
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}
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return $groups;
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}
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/** @param list<string> $items @return list<string> */
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private function withWxVariants(array $items): array
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{
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$variants = [];
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foreach ($items as $item) {
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$variants[$item] = true;
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if (stripos($item, 'wx') === 0) {
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$without = ltrim(mb_substr($item, 2));
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if ($without !== '') {
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$variants[$without] = true;
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}
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} else {
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$variants['wx' . $item] = true;
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}
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}
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$list = array_keys($variants);
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sort($list, SORT_NATURAL | SORT_FLAG_CASE);
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return $list;
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}
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private function rowKey(string $month, string $platform, string $storeName, string $orderNo, string $billItem): string
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{
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$shopKey = $this->normalizeShop($storeName);
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$identity = $this->orderIdentity($orderNo);
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if ($identity === '') {
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return md5($month . '|' . $platform . '|' . $shopKey . '|promo|' . $billItem);
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}
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return md5($month . '|' . $platform . '|' . $shopKey . '|' . $identity);
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}
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private function normalizeShop(string $value): string
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{
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$value = str_replace(["\u{3000}", '_'], [' ', '-'], trim($value));
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$value = preg_replace('/\s+/u', '', $value) ?? '';
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return strtoupper($value);
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}
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private function orderIdentity(string $value): string
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{
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$value = str_replace("\u{3000}", ' ', trim($value));
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if ($value === '') {
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return '';
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}
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$value = preg_replace('/[\x{FF0D}\x{2014}\x{2013}\x{2010}]/u', '-', $value) ?? $value;
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$value = preg_replace('/\s+/u', '', $value) ?? '';
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return strtoupper($value);
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}
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}
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