<?php
declare (strict_types = 1);

namespace app\model;

use think\Model;
use think\model\concern\SoftDelete;

/**
 * @mixin \think\Model
 */
class AgentInfo extends Model
{
    //
    use SoftDelete;
    protected $deleteTime = 'delete_time';

    /**
     * 升级为代理
     * @param $aid
     * @param $rebate_ratio
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public static function createInfo($aid,$rebate_ratio = 0)
    {
        $invite_code = self::returnInviteCode();
        $model = new AgentInfo();
        $save = [
            'aid' => $aid,
            'invite_code' => $invite_code,
            'create_time' => date("Y-m-d H:i:s",time())
        ];
        if (!empty($rebate_ratio)) {
            $save['rebate_ratio'] = $rebate_ratio / 100;
        }
        $model->save($save);
    }

    /**
     * 递归获取验证码（不重复）
     * @return string
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public static function returnInviteCode()
    {
        $invite_code = generate_random_str(6);
        $query = AgentInfo::withTrashed()->where('invite_code',$invite_code)->field('id')->find();
        if ($query) {
            return self::returnInviteCode();
        }
        return $invite_code;
    }


    /**
     * 修改返点占比
     * @param $aid
     * @param $rebate_ratio
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public static function updateRebateRatio($aid,$rebate_ratio)
    {
        $AgentInfo = new AgentInfo();
        $AgentInfoRes = $AgentInfo->where('aid',$aid)->find();
        $AgentInfoRes->rebate_ratio = $rebate_ratio / 100;
        $AgentInfoRes->update_time = date("Y-m-d H:i:s",time());
        $AgentInfoRes->save();
        self::syncUpdateRebateRatio($aid);
    }

    /**
     * 代理修改占比，旗下代理全部清零
     * @param $aid
     * @return false|void
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    protected static function syncUpdateRebateRatio($aid)
    {
        $UserRes = User::where(['aid' => $aid,'identity' => 2])->field('id')->select()->toArray();
        if (empty($UserRes)) return false;
        foreach ($UserRes as $UserRow) {
            # 修改为0
            self::updateRebateRatio($UserRow['id'],0);
        }
    }

    /**
     * 代理被删除，旗下用户及代理变为 没有代理
     * @param $oldAid   // 被删除的aid
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public static function syncUpdateAid($oldAid)
    {
        $UserRes = User::where(['aid' => $oldAid, 'identity' => 2])->field('id')->select()->toArray();
        $userIdArr = [];
        foreach ($UserRes as $UserRow) $userIdArr[] = $UserRow['id'];
        User::update(['aid' => 0],['id' => $userIdArr],['aid']);
    }
}