<?php
// +----------------------------------------------------------------------
// | SentCMS [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013 http://www.tensent.cn All rights reserved.
// +----------------------------------------------------------------------
// | Author: molong <molong@tensent.cn> <http://www.tensent.cn>
// +----------------------------------------------------------------------
namespace app\controller\admin;

use app\controller\Admin;
use app\Model\Channel as ChannelModel;

class Channel extends Admin{
	/**
	 * @title 频道列表
	 */
	public function index(ChannelModel $channel){
		if($this->request->isAjax()){
			$tree = $this->request->param('tree', 0);
			$type = $this->request->param('type', 0);
			$map = array();
			
			if($type){
				$map['type'] = $type;
			}

			$res = $channel->where($map)->order('sort asc, id asc')->select();

			$list = $res->toArray();
			if($tree){
				if (!empty($list)) {
					$tree = new \com\Tree();
					$list = $tree->toFormatTree($list);
				}
			}
			$this->data['data'] = $list;
			return $this->data;
		}else{
			$this->data['data'] = array(
				'type'   => $this->request->param('type', 0),
			);
			return $this->data;
		}
	}
	
	/**
	 * @title 添加频道
	 */
	public function add(ChannelModel $channel){
		if ($this->request->isPost()) {
			$data = $this->request->post();
			$result = $channel->save($data);
			if (false !== $result) {
				return $this->success('成功添加', url('/admin/channel/index'));
			}else{
				return $this->error($this->model->getError());
			}
		}else{
			$info['appid'] = rand_string(10, 1);     //八位数字appid
			$info['appsecret'] = rand_string(32);    //32位数字加字母秘钥
			$this->data['data'] = array(
				'info' => $info
			);

			return $this->data;
		}
	}
	
	/**
	 * @title 编辑频道
	 */
	public function edit(ChannelModel $channel){
		if ($this->request->isPost()) {
			$data = $this->request->post();
			if (!isset($data['id']) || !$data['id']) {
				return $this->error('非法操作！');
			}

			$result = $channel->exists(true)->save($data);
			if (false !== $result) {
				return $this->success('修改成功', url('/admin/channel/index'));
			}else{
				return $this->error($this->model->getError());
			}
		}else{
			$info = $channel->where('id', $this->request->param('id'))->find();
			$this->data['template'] = "add";
			$this->data['data'] = array(
				'info'    => $info
			);
			return $this->data;
		}
	}
	
	/**
	 * @title 删除频道
	 */
	public function del(ChannelModel $channel){
		$ids = $this->request->param('ids', 0);
		if(!$ids){
			return $this->error('非法操作！');
		}else{
			$ids = \explode(",", $ids);
		}
		$result = $channel->where('id', 'IN', $ids)->delete();
		
		if(false !== $result){
			return $this->success('删除成功！');
		}else{
			return $this->error('删除失败！');
		}
	}
}