<?php
namespace app\index\controller;

use app\common\controller\BaseController;
use think\facade\Session;
use think\facade\Request;
use think\facade\Db;
use app\common\model\Message as MessageModel;
use app\common\model\MessageTo;
use taoler\com\Message as MessageApi;

class Message extends BaseController
{
	//消息数目
	public function nums()
	{
		$msg = Db::name('message_to')->where('receve_id',Session::get('user_id'))->where(['is_read'=>0,'delete_time'=>0])->select();

		$count = $msg->count();
		if($count){
			$res=['status' =>0,'count' => $count, 'msg' => 'nums'];
		} else {
			$res=['status' =>0,'count' => 0, 'msg' => $count];
		}
        return json($res);
	}
	
	//消息查询
	public function find()
	{
		$uid = Session::get('user_id');
		$msg = MessageApi::receveMsg($uid);
		$count = $msg->count();
		$res = [];
		if($count){
			$res = ['status'=>0,'msg'=>'','count'=>$count];
			foreach ($msg as $k => $v){
			$data = ['id'=>$v['id'],'name'=>$v['name'],'title'=>$v['title'],'content'=>$v['content'],'time'=>date("Y-m-d H:i",$v['create_time']),'link'=>$v['link'],'read'=>$v['is_read'] ? '已读':'未读','type'=>$v['message_type']];
			$res['rows'][] = $data;
			}
		} else {
			$res = ['status'=>0,'msg'=>'','rows'=>''];;
		} 
		//var_dump($res);
		return json($res);
	}
	
	//读消息
	public function read()
	{
		$id =input('id');
		if($id){
			$msg = MessageTo::field('id,message_id')->with(['messages' => function($query){
				$query->where('delete_time',0)->field('id,content');
            }])->where('id',$id)->find();
			//改变读状态
			if($msg->is_read == 0){
				$result = $msg->update(['id'=>$id,'is_read'=>1]);
				if($result){
					$res=['status' =>0,'content'=>$msg['messages']['content']];
					return json($res);
				}
			} 
		} else {
			return json(['status' =>0]);
		}  
	}
	
	//消息删除
	public function remove()
	{
		$uid = Session::get('user_id');
		
		$id = Request::only(['id']);
		if($id['id'] == 'true'){
			//删除所有此用户消息
			$msg = Db::name('message_to')->where(['receve_id'=>$uid,'delete_time'=>0])->delete();
		} else {
			//删除单条消息
			$msg = Db::name('message_to')->where('id',$id['id'])->delete();
		}
		
        if($msg){
			$res = ['status'=>0];
		}
      return $res;
           
	}
	
}