jinai-talents/app/activity/controller/AdminActivityController.php

<?php

namespace app\activity\controller;

use app\activity\model\ActivityModel;
use app\activity\model\ActivityReviewModel;
use cmf\controller\AdminBaseController;

class AdminActivityController extends AdminBaseController
{
    /**
     * 活动列表
     */
    public function index()
    {
        $this->checkSite();
        $param = $this->request->param();

        //搜索条件
        $sessionAdminId = session('ADMIN_ID');
        $where          = [['user_id', '=', $sessionAdminId]];
        if (!empty($param['start_time'])) {
            $where[] = ['start_time', '>=', strtotime($param['start_time'])];
        }
        if (!empty($param['end_time'])) {
            $where[] = ['end_time', '<=', strtotime($param['end_time'])];
        }
        if (!empty($param['keyword'])) {
            $where[] = ['title', 'like', "%{$param['keyword']}%"];
        }
        $activity = ActivityModel::where($where)->order('create_time', 'DESC')->paginate(10, false, ['query' => $param]);

        $this->assign('start_time', isset($param['start_time']) ? $param['start_time'] : '');
        $this->assign('end_time', isset($param['end_time']) ? $param['end_time'] : '');
        $this->assign('keyword', isset($param['keyword']) ? $param['keyword'] : '');
        $this->assign('activity', $activity->items());
        $this->assign('page', $activity->render());

        return $this->fetch();
    }

    /**
     * 添加活动
     */
    public function add()
    {
        return $this->fetch();
    }

    /**
     * 添加活动提交
     */
    public function addPost()
    {
        if ($this->request->isPost()) {
            $data                = $this->request->post();
            $data['create_time'] = time();
            $data['user_id']     = session('ADMIN_ID');
            $data['signin_code'] = randomStr(16);
            $data['options']     = [];
            if (!empty($data['file_urls'])) {
                foreach ($data['file_urls'] as $k => $v) {
                    $data['options'][] = ['url' => $v, 'name' => $data['file_names'][$k]];
                }
            }
            ActivityModel::create($data);

            $this->success('添加成功!', url('AdminActivity/index'));
        }
    }

    /**
     * 编辑活动
     */
    public function edit()
    {
        $id   = $this->request->param('id', 0, 'intval');
        $info = ActivityModel::get($id);
        $this->assign('info', $info);

        return $this->fetch();
    }

    /**
     * 编辑活动提交
     */
    public function editPost()
    {
        if ($this->request->isPost()) {
            $data = $this->request->post();
            $data['status']  = 1;
            $data['options'] = [];
            if (!empty($data['file_urls'])) {
                foreach ($data['file_urls'] as $k => $v) {
                    $data['options'][] = ['url' => $v, 'name' => $data['file_names'][$k]];
                }
            }

            ActivityModel::update($data, ['id' => $data['id']]);

            $this->success('编辑成功!', url('AdminActivity/index'));
        }
    }

    /**
     * 删除
     */
    public function delete()
    {
        $id   = $this->request->param('id', 0, 'intval');
        $info = ActivityModel::get($id);
        if ($info['join_num'] > 0) {
            $this->error('该活动已有人参加，无法删除');
        }

        $review = ActivityReviewModel::where('activity_id', $id)->find();
        if (!empty($review)) {
            $this->error('该活动已有活动回顾，无法删除');
        }

        $this->success('删除成功');
    }

    /**
     * 选择活动
     */
    public function select()
    {
        $param = $this->request->param();

        //搜索条件
        $sessionAdminId = session('ADMIN_ID');
        $where          = [
            ['have_review', '=', 2],
            ['status', '=', 2],
            ['user_id', '=', $sessionAdminId],
        ];
        if (!empty($param['keyword'])) {
            $where[] = ['title', 'like', "%{$param['keyword']}%"];
        }

        $activity = ActivityModel::where($where)->order('create_time', 'DESC')->paginate(10, false, ['query' => $param]);

        $this->assign('keyword', isset($param['keyword']) ? $param['keyword'] : '');
        $this->assign('activity', $activity->items());
        $this->assign('page', $activity->render());

        return $this->fetch();
    }
}