127 lines
3.9 KiB
PHP
127 lines
3.9 KiB
PHP
<?php
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namespace app\common\service;
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use app\model\PricingConfig as PricingConfigModel;
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use think\facade\Db;
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/**
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* 企业平台费账务服务
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*
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* 口径：
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* - 仅当 test_results 归属企业时才扣费
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* - 扣费金额读取超管全局 enterprise 定价
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* - 每条 test_results 仅扣一次，使用 finance_records 描述做幂等标记
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*/
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class EnterpriseBillingService
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{
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/**
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* 测评完成后，按超管全局企业版单价扣企业平台费。
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*/
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public static function chargePlatformFeeForTestResult(int $testResultId, string $testType, ?int $enterpriseId): void
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{
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$enterpriseId = (int) ($enterpriseId ?? 0);
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if ($testResultId <= 0 || $enterpriseId <= 0) {
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return;
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}
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$amountFen = self::getPlatformFeeFen($testType);
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if ($amountFen <= 0) {
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return;
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}
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$now = time();
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$description = self::buildPlatformFeeDescription($testType, $testResultId);
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Db::startTrans();
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try {
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$enterprise = Db::name('enterprises')
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->where('id', $enterpriseId)
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->field('id, balance')
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->lock(true)
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->find();
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if (!$enterprise) {
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Db::rollback();
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return;
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}
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$exists = Db::name('finance_records')
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->where('enterpriseId', $enterpriseId)
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->where('type', 'consume')
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->whereNull('orderId')
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->where('description', $description)
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->find();
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if ($exists) {
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Db::commit();
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return;
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}
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$beforeFen = (int) ($enterprise['balance'] ?? 0);
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// 平台费独立记账，允许与企业测试收入分列后形成净额。
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$afterFen = $beforeFen - $amountFen;
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Db::name('enterprises')
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->where('id', $enterpriseId)
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->update([
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'balance' => $afterFen,
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'updatedAt' => $now,
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]);
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Db::name('finance_records')->insert([
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'enterpriseId' => $enterpriseId,
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'type' => 'consume',
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'amount' => $amountFen,
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'balanceBefore' => $beforeFen,
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'balanceAfter' => $afterFen,
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'description' => $description,
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'orderId' => null,
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'createdAt' => $now,
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]);
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Db::commit();
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} catch (\Throwable $e) {
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Db::rollback();
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}
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}
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/**
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* 从超管全局 enterprise 定价读取平台费（分）。
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*/
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public static function getPlatformFeeFen(string $testType): int
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{
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$config = PricingConfigModel::where('type', 'enterprise')->whereNull('enterpriseId')->find();
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if (!$config || empty($config->config)) {
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return 0;
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}
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$raw = $config->config;
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$pricing = is_array($raw) ? $raw : (array) $raw;
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$key = $testType === 'team_analysis' ? 'teamAnalysis' : $testType;
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if (!isset($pricing[$key])) {
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return 0;
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}
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$yuan = (float) $pricing[$key];
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return $yuan > 0 ? (int) round($yuan * 100) : 0;
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}
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private static function buildPlatformFeeDescription(string $testType, int $testResultId): string
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{
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return '平台扣费：' . self::getTestTypeLabel($testType) . '测试（testResultId=' . $testResultId . '）';
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}
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private static function getTestTypeLabel(string $testType): string
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{
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$map = [
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'face' => '人脸',
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'mbti' => 'MBTI',
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'sbti' => 'SBTI',
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'disc' => 'DISC',
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'pdp' => 'PDP',
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'resume' => '简历',
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'gaokao' => '高考志愿',
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];
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return $map[$testType] ?? strtoupper($testType);
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}
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}
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