274 lines
9.2 KiB
PHP
274 lines
9.2 KiB
PHP
<?php
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namespace App\Business;
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use Illuminate\Support\Carbon;
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use Illuminate\Support\Facades\DB;
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use Modules\EcommerceFinance\Repositories\StoreAccountMirrorRepository;
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use Modules\EcommerceFinance\Repositories\StoreViolationRuleRepository;
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use Throwable;
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/**
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* 店铺违规信息预警：预警级别、责任人、处理截止等派生字段的计算。
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*
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* - 级别/是否提醒：按「平台 + 违规类型」匹配违规字典；原文先去（…）括号处置说明，
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* 再做 相等/前缀/关键词 匹配；匹配不到 = 不需要提醒（只入库不推送）。
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* - 责任人：店铺账号镜像的运营负责人（与店铺维度报表同口径），
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* 未命中时回退店铺档案（ops_fys_shop_info.shopHead）。
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* - 处理截止：申诉截止日期非空→当天 23:59:59；否则按字典时效（小时）或
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* 级别默认天数（P0+1 / P1+2 / P2+3 天）的当天 23:59:59。
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*/
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class StoreViolationAlertCalculator
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{
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/** @var list<array<string,mixed>>|null */
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private ?array $rules = null;
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/** @var array<string,array{operation_owner:string,operation_director:string,profit_center:string}>|null */
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private ?array $ownerMap = null;
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/** @var array<string,?string> */
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private array $ownerFallback = [];
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public function __construct(
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private readonly StoreViolationRuleRepository $ruleRepository,
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private readonly StoreAccountMirrorRepository $storeAccounts,
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) {
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}
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public function flush(): void
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{
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$this->rules = null;
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$this->ownerMap = null;
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$this->ownerFallback = [];
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}
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/** @return array<string,mixed> 预警相关字段（用于同步/导入写入） */
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public function calculate(
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string $platform,
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?string $shopName,
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?string $violationType,
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?string $violationDate,
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?string $appealDeadline,
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): array {
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$rule = self::matchRule($this->rules(), $platform, $violationType);
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$needsAlert = $rule !== null && (bool) ($rule['needs_alert'] ?? true);
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$level = null;
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if ($needsAlert) {
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$level = trim((string) ($rule['alert_level'] ?? ''));
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if ($level === '' || ! array_key_exists($level, (array) config('store_violations.alert_levels', []))) {
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$level = 'P2';
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}
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}
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$hours = isset($rule['handling_hours']) && $rule['handling_hours'] !== null
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? (int) $rule['handling_hours']
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: null;
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return [
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'needs_alert' => $needsAlert,
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'alert_level' => $level,
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'alert_rule_id' => $needsAlert ? ($rule['id'] ?? null) : null,
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'alert_action' => $needsAlert ? self::nullableText($rule['suggested_action'] ?? null, 500) : null,
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'alert_channel' => $needsAlert ? self::nullableText($rule['remind_channel'] ?? null, 64) : null,
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'handling_hours' => $needsAlert ? $hours : null,
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'owner_name' => $this->ownerFor($shopName),
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'handling_deadline' => self::deadlineFor($violationDate, $appealDeadline, $hours, $level),
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];
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}
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/** @return list<array<string,mixed>> */
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private function rules(): array
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{
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if ($this->rules === null) {
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try {
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$this->rules = $this->ruleRepository->activeRules();
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} catch (Throwable) {
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$this->rules = [];
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}
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}
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return $this->rules;
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}
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/**
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* 清理违规类型原文：反复去掉成对括号（含处置说明）并去除空白。
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*/
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public static function cleanViolationType(?string $text): string
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{
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$text = trim((string) $text);
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if ($text === '') {
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return '';
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}
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$previous = null;
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while ($previous !== $text) {
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$previous = $text;
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$text = preg_replace('/[（(【\[][^（(【\[）)】\]]*[）)】\]]/u', '', $text) ?? $text;
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}
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return preg_replace('/[\s\x{3000}]+/u', '', $text) ?? $text;
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}
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private static function loose(string $text): string
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{
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return preg_replace('/[\/、，,。.；;：:·\-—_]+/u', '', $text) ?? $text;
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}
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/**
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* 按顺序匹配字典：相等 → 前缀 → 分词包含 → 宽松包含 → 关键词包含。
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*
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* @param list<array<string,mixed>> $rules 已按优先级排序
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* @return array<string,mixed>|null
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*/
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public static function matchRule(array $rules, string $platform, ?string $violationType): ?array
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{
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$record = self::cleanViolationType($violationType);
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if ($record === '') {
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return null;
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}
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$looseRecord = self::loose($record);
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foreach ($rules as $rule) {
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if (trim((string) ($rule['platform'] ?? '')) !== $platform) {
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continue;
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}
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$ruleType = self::cleanViolationType($rule['violation_type'] ?? null);
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if ($ruleType !== '') {
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if ($record === $ruleType || str_starts_with($record, $ruleType)) {
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return $rule;
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}
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foreach (preg_split('/[\/、]/u', $ruleType) ?: [] as $part) {
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$part = trim((string) $part);
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if ($part !== '' && mb_strlen($part) >= 2 && mb_stripos($record, $part) !== false) {
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return $rule;
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}
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}
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$looseRule = self::loose($ruleType);
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if ($looseRule !== '' && str_contains($looseRecord, $looseRule)) {
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return $rule;
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}
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}
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foreach (preg_split('/[|、,\/]/u', (string) ($rule['match_keywords'] ?? '')) ?: [] as $keyword) {
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$keyword = self::loose(self::cleanViolationType($keyword));
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if ($keyword !== '' && str_contains($looseRecord, $keyword)) {
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return $rule;
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}
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}
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}
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return null;
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}
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/**
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* 处理截止：申诉截止优先；否则字典时效（小时）或级别默认天数（当天 23:59:59）。
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*/
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public static function deadlineFor(
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?string $violationDate,
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?string $appealDeadline,
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?int $handlingHours,
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?string $alertLevel,
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): ?string {
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$appeal = trim((string) $appealDeadline);
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if ($appeal !== '') {
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try {
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return Carbon::parse($appeal)->endOfDay()->toDateTimeString();
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} catch (Throwable) {
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// 解析失败时退回按级别计算
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}
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}
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$date = trim((string) $violationDate);
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if ($date === '') {
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return null;
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}
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try {
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$base = Carbon::parse($date)->startOfDay();
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} catch (Throwable) {
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return null;
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}
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if ($handlingHours !== null && $handlingHours > 0) {
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return $base->addHours($handlingHours)->toDateTimeString();
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}
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$level = trim((string) $alertLevel);
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if ($level === '') {
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return null;
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}
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$days = (int) (config('store_violations.alert_default_days.' . $level) ?? 0);
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return $days > 0 ? $base->addDays($days)->endOfDay()->toDateTimeString() : null;
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}
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/** 是否超时：处理状态不在终态且当前时间已过处理截止。 */
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public static function isOverdue(mixed $handlingStatus, mixed $handlingDeadline, ?Carbon $now = null): bool
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{
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$status = trim((string) $handlingStatus);
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if (in_array($status, ['处理完成', '已忽略', '已处理', '无需处理'], true)) {
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return false;
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}
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$deadline = trim((string) $handlingDeadline);
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if ($deadline === '') {
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return false;
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}
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try {
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return ($now ?? Carbon::now())->greaterThan(Carbon::parse($deadline));
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} catch (Throwable) {
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return false;
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}
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}
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private function ownerFor(?string $shopName): ?string
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{
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$name = trim((string) $shopName);
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if ($name === '') {
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return null;
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}
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try {
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if ($this->ownerMap === null) {
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$this->ownerMap = $this->storeAccounts->ownershipByStoreName();
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}
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$owner = trim((string) ($this->ownerMap[$name]['operation_owner'] ?? ''));
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if ($owner !== '') {
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return mb_substr($owner, 0, 64);
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}
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} catch (Throwable) {
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$this->ownerMap ??= [];
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}
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// 兜底：店铺档案（经营分析副本库）的店铺运营负责人。
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if (array_key_exists($name, $this->ownerFallback)) {
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return $this->ownerFallback[$name];
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}
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$head = null;
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try {
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$row = DB::connection((string) config('upstream_mirrors.connection', 'business_mirror'))
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->table('ops_fys_shop_info')
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->where('shopName', $name)
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->orderByDesc('id')
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->first(['shopHead']);
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$head = self::nullableText($row->shopHead ?? null, 64);
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} catch (Throwable) {
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$head = null;
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}
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return $this->ownerFallback[$name] = $head;
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}
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private static function nullableText(mixed $value, int $limit): ?string
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{
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$text = trim((string) $value);
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return $text === '' ? null : mb_substr($text, 0, $limit);
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}
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}
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