<?php

namespace app\admin\controller\train\examination;

use app\admin\service\AdminService;

use support\Request;
use app\admin\controller\Curd;
use support\spark\model\train\examination\Question;


class QuestionController extends Curd
{
    # 试题列表
    public function index(Request $request)
    {
        if (request()->isAjax()) {
            $param = $request->all();
            $model = new Question();
            $limit = $param['limit'];

            $question_type  = $param['question_type'];
            $status         = $param['status'];
            $where = [];

            if (!empty($question_type)) {
                $where[] = ['question_type', '=', $question_type];
            }
            if (!empty($status)) {
                $where[] = ['status', '=', $status];
            }
            $list = $model->getPaginateList($where, ['*'], ['id' => 'asc'], [], $limit);
            foreach ($list['data'] as $key => $item) {
                if ($item['question_type'] !== 1) {
                    $list['data'][$key]['q_options'] = json_decode($list['data'][$key]['q_options'],true);
                }
            }
            return sparkSuccess(dataReturn(0, '查询成功',$list));
        }
        return view('train/examination/question/index');
    }

    /**
     * 添加试题
     * @param $param
     */
    public function store(Request $request)
    {
        $param = $request->all();
        $model = new Question();
        if ($param['question_type'] !== "1") {

            $param['q_options'] = json_encode($param['q_options'],true);
        } else {
            if (isset($param['q_options'])) {
                unset($param['q_options']);
            }
        }
        $model->insertOne($param);
        return sparkSuccess(dataReturn(0, '添加成功'));
    }

    /**
     * 编辑试题
     * @param $param
     */
    public function update(Request $request)
    {
        $param = $request->all();
        $id    = $param['id'];
        $model = new Question();
        if ($param['question_type'] !== "1" ) {
            $param['q_options'] = json_encode($param['q_options'],true);
        } else {
            if (isset($param['q_options'])) {
                unset($param['q_options']);
            }

        }
        $model->updateById($param,$id);
        return sparkSuccess(dataReturn(0, '编辑成功'));
    }

    /**
     * 删除数据
     */
    public function destroy(Request $request)
    {
        $param = $request->all();
        $id = $param['id'];
        $model = new Question();
        $model->where('id','=',$id)->delete();
        return sparkSuccess(dataReturn(0, '删除成功'));
    }

}