94 lines
3.3 KiB
PHP
94 lines
3.3 KiB
PHP
<?php
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namespace app\common\service;
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use app\common\model\Accounts;
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use app\common\traits\ServiceTrait;
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use think\Log;
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use think\Db;
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class AccountService
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{
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use ServiceTrait;
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/** @var Accounts */
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public static $Model = Accounts::class;
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/**
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* 更新账户余额 正值为加，负值为减
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* @param $user_id
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* @param $amount
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* @param int|float $freeze
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* @param int $integral
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* @param int $credit_score
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* @param int $log_id
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* @return mixed
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* @throws \Exception
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*/
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public static function updateData($user_id, $amount, $freeze = 0, int $credit_score = 0, int $integral = 0, int $log_id = 0)
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{
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$fields = [
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'amount' => $amount,
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'freeze' => $freeze,
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'integral' => $integral,
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'credit_score' => $credit_score,
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];
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$where = ['user_id' => $user_id];
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$old_account = self::getOne($where);
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if (!$old_account) {
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exception('该账户未找到');
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}
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// 检查每个字段更新后是否为负值
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foreach ($fields as $field => $change) {
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if ($change < 0) {
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$current = $old_account->$field;
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$required = -$change;
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if ($current < $required) {
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$accountTypeName = AccountLogService::ACCOUNT_TYPE_MAP[$field] ?? '余额';
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Log::info(__CLASS__ . "账户{$accountTypeName}不足，更新失败: 当前={$current}, 扣除={$required}");
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exception("账户{$accountTypeName}不足");
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}
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}
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}
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// 构建要更新的字段
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$updateData = [];
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foreach ($fields as $field => $change) {
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if ($change != 0) {
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$updateData[$field] = Db::raw("{$field} + {$change}");
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}
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}
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$res = self::where($where)->update($updateData);
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if (!$res) {
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Log::info(__CLASS__ . ' 更新用户余额失败:' . json_encode($updateData, JSON_UNESCAPED_UNICODE));
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exception('更新用户余额失败');
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}
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//记录数据变动日志
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$now_account = self::getOne($where);
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DataLogService::addLog('accounts', 'account_logs', $log_id, $old_account->toArray(), $now_account->toArray());
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return $res;
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}
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/**
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* @param $demandId
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* @param $userId
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* @return void
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* @throws \Exception
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*/
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public static function freezeAmountRefund($demandId, $userId)
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{
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$list = AccountLogService::where(['refer_id' => $demandId, 'user_id' => $userId, 'account_type' => AccountLogService::ACCOUNT_TYPE_FREEZE, 'type' => AccountLogService::TYPE_FREEZE, 'status' => CommonService::STATUS_OFF])->select();
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foreach ($list as $item) {
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$amount = $item->amount;
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$log_res = AccountLogService::addLog(AccountLogService::ACCOUNT_TYPE_FREEZE, $userId, $amount, '需求完成失败-冻结金额退回', AccountLogService::TYPE_FREEZE, 0, AccountLogService::INC_EXP_EXPEND, $demandId);
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//减去冻结
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AccountService::updateData($userId, 0, -$amount, 0, 0, $log_res->id);
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$item->status = CommonService::STATUS_ON;
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$saveRes = $item->save();
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if (!$saveRes) {
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exception('更新冻结余额日志失败');
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}
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}
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}
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} |