<?php


namespace app\common\dao\system\admin;


use app\common\dao\BaseDao;
use app\common\model\BaseModel;
use app\common\model\system\admin\Admin;
use think\db\BaseQuery;
use think\db\exception\DataNotFoundException;
use think\db\exception\DbException;
use think\db\exception\ModelNotFoundException;
use think\Model;

class AdminDao extends BaseDao
{

    /**
     * @return BaseModel
     * @author xaboy
     * @day 2020-03-30
     */
    protected function getModel(): string
    {
        return Admin::class;
    }

    /**
     * @param array $where
     * @return BaseQuery
     * @author xaboy
     * @day 2020-04-09
     */
    public function search(array $where = [],$is_del = 0,$level = TRUE){
        $query = Admin::getDB();
        if($level) $query->where('level','<>',0);
        $query->when($is_del !== NULL,function($query) use ($is_del){
            $query->where('is_del',$is_del);
        })
            ->when(isset($where['date']) && $where['date'] !== '',function($query) use ($where){
                getModelTime($query,$where['date']);
            });
        if(isset($where['keyword']) && $where['keyword'] !== ''){
            $query = $query->whereLike('real_name|account','%'.$where['keyword'].'%');
        }
        if(isset($where['status']) && $where['status'] !== ''){
            $query = $query->where('status',intval($where['status']));
        }
        if(isset($where['admin_type']) && $where['admin_type'] !== ''){
            $query = $query->where('admin_type',intval($where['admin_type']));
        }

        return $query;
    }

    public function exists(int $id)
    {
        $query = ($this->getModel())::getDB()->where($this->getPk(), $id)->where('is_del', 0);
        return $query->count() > 0;
    }


    /**
     * @param int $id
     * @return array|Model|null
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     * @author xaboy
     * @day 2020-04-09
     */
    public function get( $id)
    {
        return Admin::getInstance()->where('is_del', 0)->find($id);
    }


    /**
     * @param $field
     * @param $value
     * @param int|null $except
     * @return bool
     * @author xaboy
     * @day 2020-03-30
     */
    public function fieldExists($field, $value, ?int $except = null): bool
    {
        $query = ($this->getModel())::getDB()->where($field, $value)->where('is_del', 0);
        if (!is_null($except)) $query->where($this->getPk(), '<>', $except);
        return $query->count() > 0;
    }

    /**
     * @param string $account
     * @return array|Model|null
     * @throws DataNotFoundException
     * @throws DbException
     * @throws ModelNotFoundException
     * @author xaboy
     * @day 2020-04-09
     */
    public function accountByAdmin(string $account)
    {
        return Admin::getInstance()->where('account', $account)
            ->where('is_del', 0)
            ->field(['account', 'pwd', 'real_name', 'login_count', 'admin_id', 'status'])
            ->find();
    }

    /**
     * 获取列表
     * @param array $where
     * @param int $page
     * @param int $limit
     * @param string $field
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getList(array $where,int $page = 0,int $limit = 0,string $field = '*'){
        return $this->search($where)
            ->field($field)
            ->when($page && $limit,function($query) use ($page,$limit){
                $query->page($page,$limit);
            })
            ->select()
            ->toArray();
    }
}