<?php
namespace Open;

use \Helpers\View as view;
use \Helpers\dbh;
use \Open\Open as open;
use \Open\Listener\AppListener as Listener;

class App
{	
	public $config;
	public $db;
	public $table;
	
	public $checkFiled = array('phone','realname','unit','address');
	
	public function __construct($db = NULL,$auth = NULL)
	{
		if(empty($db))
		{
			$this->db = \Zend_Registry::get('db');
		}else{
			$this->db = $db;
		}
		
		$this->config = \Zend_Registry::get('config');
		
		$Listener = new Listener();
		@$this->events()->attachAggregate($Listener);
		
		$this->table = new \Helpers\Table();
	}
	
	public function events(\Zend_EventManager_EventCollection $events = NULL)
    {
        if ($events !== NULL) {
            $this->events = $events;
        } elseif ($this->events === NULL) {
            $this->events = new \Zend_EventManager_EventManager(__CLASS__);
        }
        return $this->events;
    }
	
	public function appStatus()
	{
		return array(
			-1 => '关闭',
			0 => '测试',
			1 => '启用'
		);
	}
	
	//检查用户资料完整性
	public function checkinfo()
	{
		$uid = view::User('id');
		$sql = "SELECT * FROM ".$this->table->member. " WHERE id=$uid";
		$rs = $this->db->query($sql);
		$row = $rs->fetch();
		
		foreach($this->checkFiled as $v)
		{
			if(empty($row[$v]))
			{
				return "请完善个人信息";
			}
		}
		
		return true;
	}
	
	//获得用户创建的app
	public function getUserApp($uid = 0)
	{
		if(empty($uid))
		{
			$uid = view::User('id');
		}
		
		$sql = "SELECT * FROM ".$this->table->oauth_clients." WHERE user_id=".$uid ." ORDER BY id DESC";
		$rs = $this->db->query($sql);
		$rows = $rs->fetchAll();
		
		return $rows;
	}
	
	//获得某个App的信息
	public function getAppInfo($id)
	{
		if(empty($id))
		{
			return false;
		}
		$sql = "SELECT * FROM ".$this->table->oauth_clients." WHERE id=".$id;
		$rs = $this->db->query($sql);
		$rows = $rs->fetch();
		
		return $rows;
	}
	
	//收集创建应用的参数
	public function getAppCreateParam(\Zend_Controller_Request_Abstract $request = NULL)
	{
		$request = new \Zend_Controller_Request_Http();
		$data = array(
			'subject' => trim($request->getParam('subject')),
			'client_domain' => trim($request->getParam('client_domain')),
			'redirect_uri' => trim($request->getParam('redirect_uri')),
			'status' => (int)$request->getParam('status')
		);
		return $data;
	}//getAppCreateParam
	
	//添加或者编辑
	public function appCreate($id = NULL)
	{
		if(!empty($id))
		{
			if(!is_numeric($id) || $id<1)
			{
				return "参数错误";
			}
		}
		
		$data = $this->getAppCreateParam();
		
		$params = compact('data');
		$results = $this->events()->trigger('app.checkParam', $this, $params);
		$cache_data = $results->bottom();
		
		if($cache_data !== true)
		{
			return $cache_data;
		}
		
		if(!empty($id))
		{
			$params = compact('data','id');
		}
		
		$results = $this->events()->trigger('app.processData', $this, $params);
		$data = $results->bottom();
		
		$dbh = new dbh();
		
		if(empty($id))
		{
			$id = $dbh->insert($this->table->oauth_clients,$data,true);
			if($id > 0)
			{
				$results = $this->events()->trigger('app.created', $this, compact("data","id"));
				$cache_data = $results->bottom();
				return $id;
			}else{
				return "应用创建中发生错误，请重试!";
			}
		}else{
			$status = $dbh->update($this->table->oauth_clients,$data," id=$id ");
			if($status)
			{
				$results = $this->events()->trigger('app.eidted', $this, compact("data","id"));
				$cache_data = $results->bottom();
				return true;
			}else{
				return "应用编辑中发生错误，请重试";
			}
		}
		
	}//appCreate
	
	//删除App
	public function delete($id)
	{
		if(!is_numeric($id) || $id<1)
		{
			return "参数错误";
		}
		
		try{
			$sql = "DELETE FROM {$this->table->oauth_clients} WHERE id=$id";
			$rs = $this->db->exec($sql);
			if($rs)
			{
				return true;
			}else{
				return "删除失败";
			}
		}catch(Excaption $e){
			return "服务器处理中遇到错误";
		}
		
	}//delete
}