<?php

namespace app\http;

use think\Db;

trait DbOperation
{
    /**
     * 存储
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @param array $data
     * @return bool
     */
    public function storeBy(array $data)
    {
        if ($this->allowField($this->field)->save($data)) {
            return $this->{$this->getPk()};
        }

        return false;
    }

    /**
     * 更新
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @param $id
     * @param $data
     * @param string $field
     * @return bool
     */
    public function updateBy($id, $data, $field = ''): bool
    {
        if (static::update($data, [$field ? : $this->getPk() => $id], $this->field)) {
            return true;
        }

        return false;
    }

    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @param $id
     * @param array $field
     * @param bool $trash
     * @return mixed
     */
    public function findBy($id, array $field = ['*'], $trash = false)
    {
        if ($trash) {
            return static::onlyTrashed()->find($id);
        }


        return static::where($this->getPk(), $id)->field($field)->find();
    }

    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @param $id
     * @param bool $force
     * @return mixed
     */
    public function deleteBy($id, $force = false)
    {
        return static::destroy($id, $force);
    }

    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @param $id
     * @return mixed
     */
    public function recover($id)
    {
        return static::onlyTrashed()->find($id)->restore();
    }

    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @return mixed
     */
    public function getDeleteAtField()
    {
        return $this->deleteTime;
    }

    /**
     * 别名
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:52
     *
     * @param $field
     * @return string
     */
    public function aliasField($field): string
    {
        return sprintf('%s.%s', $this->getTable(), $field);
    }

    /**
     * 查询
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:53
     *
     * @param array|int $where 主键或者条件数组
     * @return mixed
     */
    public function getBy($where = [])
    {
        return static::get($where);
    }

    /**
     * 查询All
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:53
     *
     * @param array $where
     * @return mixed
     */
    public function getAll($where = [])
    {
        return static::all($where);
    }

    /**
     * 取值
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:53
     *
     * @param $id
     * @param $field
     * @return mixed
     */
    public function getValue($id, $field)
    {
        return static::where($this->getPk(), $id)->value($field);
    }

}