<?php
// +----------------------------------------------------------------------
// | YwxApp [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2026-2036 http://ywxapp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: ywxapp<admin@ywxapp.cn>
// +----------------------------------------------------------------------
declare(strict_types=1);

namespace addon\iot\controller\backend;

use think\facade\View;
use ywxapp\controller\BackendBase;
use addon\iot\service\GroupService;

/**
 * 设备分组控制器（后台全局分组管理）
 */
class Groups extends BackendBase
{
    /**
     * 分组列表页（分组数据以 JSON 注入，前端 layui.table 本地渲染）
     */
    public function group()
    {
        $list = GroupService::groups(0);
        View::assign('groupsJson', (string) json_encode($list, JSON_UNESCAPED_UNICODE
            | JSON_HEX_TAG | JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT));
        return View::fetch('admin/group');
    }

    public function saveGroup()
    {
        try {
            $data = $this->request->post();
            $data['member_id'] = 0; // 后台全局分组
            GroupService::save($data);
        } catch (\Throwable $e) {
            $this->result->error('保存失败：' . $e->getMessage());
        }
        $this->result->success('保存成功');
    }

    public function deleteGroup()
    {
        $id = (int) input('post.id', 0);
        try {
            GroupService::remove($id, 0);
        } catch (\Throwable $e) {
            $this->result->error($e->getMessage());
        }
        $this->result->success('已删除');
    }
}