<?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\mobile\controller;

use app\common\model\Article as ArticleModel;
use app\common\model\MemberInfo as MemberInfoModel;
use app\common\service\Article as ArticleService;

class Article extends _Init
{
    public function _initialize()
    {
        parent::_initialize();
        $this->nav = 1;
    }

    public function index()
    {
        $map = [
            'uid'    => UID,
            'status' => 1,
        ];
        $list = ArticleModel::where($map)->order("id desc")->paginate(10);
        $this->assign('list', $list);
        if (IS_AJAX) {
            if (count($list) > 0) {
                return $this->success($this->fetch('article/lists'));
            } else {
                return $this->error('已经到最后一页');
            }
        }
        return $this->fetch();
    }

    public function show($id)
    {
        $info = ArticleModel::find($id);
        if (!empty($info)) {
            $info->setInc('click');
        }
        $this->assign('info', $info);
        return $this->fetch();
    }

    public function add()
    {
        if (IS_POST) {
            $data        = $this->request->post();
            $data['uid'] = UID;
            $res         = ArticleService::userAdd($data);
            if ($res === true) {
                return $this->success('发布成功', url('mobile/article/index'));
            } else {
                return $this->error('发布失败,' . $res);
            }
        } else {
            return $this->fetch();
        }
    }

    public function edit($id = '')
    {
        if (IS_POST) {
            $data = $this->request->post();
            $info = ArticleModel::find($data['id'] ?: 0);

            if ($info) {
                unset($data['id']);
                if ($info->save($data)) {
                    return $this->success('发表成功', url('mobile/article/index'));
                } else {
                    return $this->error('发表失败');
                }
            } else {
                return $this->error('您修改的文章已不存在');
            }
        } else {
            $info = ArticleModel::find($id);
            if ($info->uid != UID) {
                $this->redirect(url('center/index'));
            }
            $this->assign('info', $info);
            return $this->fetch('add');
        }
    }

    public function collect()
    {
        if (IS_POST) {
            $info = MemberInfoModel::get(UID);
            if (!$info->is_vip) {
                return $this->error('采集失败，您还不是VIP。', url('vip/index'));
            }
            $url = $this->request->post('url') ?: '';
            if ($url) {
                if (!preg_match('/(http:\/\/)|(https:\/\/)/i', $url)) {
                    return $this->error('您粘贴的地址不正确！');
                }
                if (!preg_match('/(mp.weixin.qq.com)/i', $url)) {
                    return $this->error('您粘贴的地址不是微信文章地址！');
                }
                $id = ArticleService::collect($url, UID);
                if ($id) {
                    return $this->success('采集成功', url('mobile/article/edit', 'id=' . $id));
                } else {
                    return $this->error('采集失败');
                }
            } else {
                return $this->error('请输入文章地址');
            }
        } else {
            $this->nav = 2;
            return $this->fetch();
        }
    }

    public function del($id)
    {
        if (IS_AJAX) {
            $info = ArticleModel::find($id);
            if ($info->uid != UID) {
                return $this->error('非法操作');
            } else {
                if ($info->delete()) {
                    return $this->success('删除成功');
                } else {
                    return $this->error('删除失败');
                }
            }
        } else {
            return $this->error('请不要非法访问');
        }
    }

    public function video()
    {
        $this->meta_title = '发布文章视频教程';
        return $this->fetch();
    }
}