和蕙健康小程序后端
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<?php
namespace addons\shopro\service;
use think\exception\HttpResponseException;
use app\admin\model\shopro\user\User as UserModel;
use app\admin\model\shopro\user\WalletLog;
use addons\shopro\library\Operator;
use app\common\model\MoneyLog;
use app\common\model\ScoreLog;
class Wallet
{
/**
* @name 变更会员资金
* @param int|object $user 会员对象或会员ID
* @param string $type 变更类型:money=余额,commission=佣金,score=积分
* @param float|string $amount 变更数量
* @param array $ext 扩展字段
* @param string $memo 备注
* @return boolean
*/
public static function change($user, $type, $amount, $event, $ext = [], $memo = '')
{
// 判断用户
if (is_numeric($user)) {
$user = UserModel::getById($user);
}
if (!$user) {
error_stop('未找到用户');
}
// 判断金额
if ($amount == 0) {
error_stop('请输入正确的金额');
}
if (!in_array($type, ['money', 'score', 'commission'])) {
error_stop('参数错误');
}
$before = $user->$type;
$after = bcadd((string)$user->$type, (string)$amount, 2);
// 只有后台扣除用户余额、扣除用户积分、佣金退回,钱包才可以是负值
if ($after < 0 && !in_array($event, ['admin_recharge', 'reward_back'])) {
$walletTypeText = WalletLog::TYPE_MAP[$type];
error_stop("可用{$walletTypeText}不足");
}
try {
// 更新会员余额信息
$user->setInc($type, $amount);
// 获取操作人
$oper = Operator::get();
// 写入日志
$walletLog = WalletLog::create([
'user_id' => $user->id,
'amount' => $amount,
'type' => $type,
'before' => $before,
'after' => $after,
'event' => $event,
'memo' => $memo,
'ext' => $ext,
'oper_type' => $oper['type'],
// 'oper_id' => $oper['id']
'oper_id' => $user->id
]);
// 钱包和积分记录存到 fastadmin 钱包积分记录表
if (in_array($type, ['money', 'score'])) {
$eventMap = (new WalletLog)->getEventMap();
$memo = $memo ?: $eventMap[$type][$event] ?? '';
if ($type === 'money') {
MoneyLog::create(['user_id' => $user->id, 'money' => $amount, 'before' => $before, 'after' => $after, 'memo' => $memo]);
} else if ($type === 'score') {
ScoreLog::create(['user_id' => $user->id, 'score' => $amount, 'before' => $before, 'after' => $after, 'memo' => $memo]);
}
}
// 账户变动事件
$data = ['walletLog' => $walletLog, 'type' => $type];
\think\Hook::listen('user_wallet_change', $data);
} catch (HttpResponseException $e) {
$data = $e->getResponse()->getData();
$message = $data ? ($data['msg'] ?? '') : $e->getMessage();
error_stop($message);
} catch (\Exception $e) {
error_stop('您提交的数据不正确');
}
return true;
}
}