<?php

namespace app\common\model\shop;

use app\common\exception\BaseException;
use think\facade\Cache;
use app\common\model\BaseModel;
use app\common\model\agent\BalanceLog as BalanceLogModel;
 
/**
 * 应用模型
 */
class Agent extends BaseModel
{
    protected $name = 'dl_agent';
    protected $pk = 'agent_id';

    /**
     * 关联客户表
     */
    public function client()
    {
        return $this->hasMany('app\\common\\model\\agent\\Client','agent_id','agent_id');
    }

    /**
     * 获取应用信息
     */
    public static function detail($agent_id)
    {
        return (new static())->find($agent_id);
    }

    /**
     * 从缓存中获取app信息
     */
    public static function getAgentCache($agent_id = null)
    {
        if (is_null($agent_id)) {
            $self = new static();
            $agent_id = $self::$agent_id;
        }
        if (!$data = Cache::get('app_' . $agent_id)) {
            $data = self::detail($agent_id);
            if (empty($data)) throw new BaseException(['msg' => '未找到当前应用信息']);
            Cache::tag('cache')->set('app_' . $agent_id, $data);
        }
        return $data;
    }

    /**
     * 启用商城
     * @return bool
     */
    public function updateStatus()
    {
        return $this->save([
            'status' => !$this['status'],
        ]);
    }

    /**
     * 所有商城
     */
    public static function getAll(){
        return (new self())->where('is_delete', '=', 0)
            ->where('is_recycle', '=', 0)
            ->select();
    }
	
	/**
	 * 用户充值
	 */
	public function recharge($storeUserName, $source, $data)
	{
		 
	    if ($source == 0) {
	        return $this->rechargeToBalance($storeUserName, $data['balance']);
	    } elseif ($source == 1) {
	        return $this->rechargeToPoints($storeUserName, $data['points']);
	    }
	    return false;
	}
	
	/**
	 * 用户充值：余额
	 */
	private function rechargeToBalance($storeUserName, $data)
	{
	    if (!isset($data['money']) || $data['money'] === '' || $data['money'] < 0) {
	        $this->error = '请输入正确的金额';
	        return false;
	    }
	    // 判断充值方式，计算最终金额
	    $money = 0;
	    if ($data['mode'] === 'inc') {
	        $diffMoney = $this['balance'] + $data['money'];
	        $money = $data['money'];
	    } elseif ($data['mode'] === 'dec') {
	        $diffMoney = $this['balance'] - $data['money'] <= 0 ? 0 : $this['balance'] - $data['money'];
	        $money = -$data['money'];
	    } else {
	        $diffMoney = $data['money'];
	        $money = $diffMoney - $this['balance'];
	    }
	    // 更新记录
	    $this->transaction(function () use ($storeUserName, $data, $diffMoney, $money) {
	        // 更新账户余额
	        $this->where('agent_id', '=', $this['agent_id'])->update(['balance' => $diffMoney]);
	        // 新增余额变动记录
	        BalanceLogModel::add(30, [
	            'agent_id' => $this['agent_id'],
	            'money' => $money,
	            'remark' => $data['remark'],
	        ], [$storeUserName]);
	    });
	    return true;
	}
}