<?php

namespace app\common\service;

use think\Cache;
use think\Model;
use app\common\model\User;
use app\admin\model\transaction\Record;
/**
 * 用户服务
 */
class UserService
{

	/**
	 * 用户佣金变化
	 * [userCommission description]
	 * @param  [type] $type    [description]
	 * @param  [type] $user    [description]
	 * @param  [type] $item_id [description]
	 * @param  [type] $amount  [description]
	 * @return [type]          [description]
	 */
	public function userCommission($type, $user, $item_id, $amount){
		$pidUser = User::where('id', $user['pid'])->find();
		if (!$pidUser) {
			return false;
		}
		$inData = [
			'user_id' => $pidUser['id'],
			'child_id' => $user['id'],
			'item_id' => $item_id,
			'amount' => $amount,
			'type' => $type,
		];
		$ret = Record::create($inData);
		if ($ret === false) {
			return false;
		}
		$userData = [
			"available_commission_amount" => $pidUser['available_commission_amount'] + $amount,
			"updatetime" => time(),
		];
		if (in_array($type, [0,1])) {
			$userData['total_commission_amount'] = $pidUser['total_commission_amount'] + $amount;
		}
		$ret = User::where('id', $pidUser['id'])->update($userData);

		return $ret;
	}

	
}