<?php

namespace app\controller;

use think\facade\Db;

class Student
{
    public function lists()
    {
        $post = $GLOBALS['data']['data'];
        if (empty($post['type'])) {
            return show("请选择传类型");
        }
        $type      = $post['type'];
        $typeArray = [1, 2, 3, 4];
        if (! in_array($type, $typeArray)) {
            return show("不支持当前类型！");
        }
        //1=未来之星;2=适龄儿童;3=残联儿童;4=全部
        if ($type == 1) {
            $where = "type=1";
        }
        if ($type == 2) {
            $where = "type=2";
        }
        if ($type == 3) {
            $where = "disabled=1";
        }
        if ($type == 4) {
            $where = "";
        }

        $lastIndex = lastindex();
        if ($lastIndex == 0) {
            $lastIndex = 1;
        }
        $result = [];
        $list   = Db::name("student")->where($where)->limit(env("page_count"))->order('hot desc')->paginate([
            "list_rows" => env("PAGE_COUNT"),
            "page"      => $lastIndex
        ]);

        if (empty($list)) {
            return show("获取成功", SUCCESS_CODE, $result);
        }
        if ($list->currentPage() < $list->lastPage()) {
            $result['lastIndex'] = $lastIndex + 1;
        } else {
            $result['lastIndex'] = 0;
        }


        $result = StudentToArray($list);
        return show(SUCCESS_MESSAGE, SUCCESS_CODE, $result);
    }

    /**
     * Notes   : 获取学生的详情
     *
     * @Date   : 2022/9/9 16:41
     * @Author : <Jason.C>
     */
    public function info()
    {
        $studentId = $GLOBALS['data']['data']['student_id'];

        $vo = \app\model\Student::find($studentId);

        $result = [
            "id"            => $vo['id'],
            "hot"           => $vo['hot'],
            "avatar"        => $vo['avatar'],
            "nickname"      => $vo['nickname'],
            "is_disabled"   => $vo['disabled'],
            "type"          => $vo["type"],
            "identifier"    => $vo['identifier'],
            "article_count" => $vo['article_count'],
            "city"          => $vo['city'],
            "school"        => $vo['school'],
            "age"           => $vo['age'],
        ];

        return show(SUCCESS_MESSAGE, SUCCESS_CODE, $result);
    }

}