<?php
// +------------------------------------------------+
// |http://www.cjango.com                           |
// +------------------------------------------------+
// | 修复BUG不是一朝一夕的事情，等我喝醉了再说吧！  |
// +------------------------------------------------+
// | Author: 小陈叔叔 <Jason.Chen>                  |
// +------------------------------------------------+
namespace app\system\controller;

use app\common\model\Help as HelpModel;
use app\common\service\Help as HelpService;
use think\Request;

class Help extends _Init
{
    /**
     * 文章列表
     * @param  string $title 要搜索的文章标题
     * @return [type]        [description]
     */
    public function index($title = '')
    {
        $map['status'] = ['egt', 0];
        if (!empty($title)) {
            $map['title'] = ['like', "%$title%"];
        }
        $this->list = HelpModel::where($map)->paginate();
        return $this->fetch();
    }

    /**
     * 添加文章
     * @param Request $Request 数据集
     */
    public function add(Request $Request)
    {
        if (IS_POST) {
            $data   = $Request->post();
            $result = HelpService::create($data);
            return $this->back($result);
        } else {
            return $this->fetch();
        }
    }

    /**
     * 编辑文章
     * @param  Request $Request 数据集
     * @param  [type]  $id      文章id
     * @return [type]           返回 编辑的结果
     */
    public function edit(Request $Request, $id)
    {
        if (IS_POST) {
            $data   = $Request->post();
            $result = HelpService::edit($data);
            return $this->back($result);
        } else {
            $this->info = HelpModel::get($id);
            return $this->fetch('add');
        }
    }

    /**
     * 删除文章
     * @param  [type] $id 文章id
     * @return [type]     [description]
     */
    public function del($id)
    {
        $result = HelpService::del($id);
        return $this->back($result);
    }

    /**
     * 修改文章状态
     * @param  [type] $id     文章id
     * @param  [type] $status 状态
     * @return [type]         修改文章结果
     */
    public function status($id, $status)
    {
        $result = HelpService::status($id, $status);
        return $this->back($result);
    }
}