<?php
namespace app\admin\controller\user;

use app\admin\controller\AuthController;
use service\FormBuilder as Form;
use service\JsonService;
use service\UtilService as Util;
use service\JsonService as Json;
use think\Request;
use think\Url;
use app\admin\model\user\UserNotice as UserNoticeModel;
use app\admin\model\user\UserNoticeSee as UserNoticeSeeModel;
use app\admin\model\wechat\WechatUser as UserModel;
/**
 * 用户通知
 * Class UserNotice
 * @package app\admin\controller\user
 */
class UserNotice extends AuthController
{
    /**
     * 显示资源列表
     *
     * @return \think\Response
     */
    public function index()
    {
        if($this->request->isAjax()){
            $where=Util::getMore([
                ['page',1],
                ['limit',20]
            ]);
            return Json::successlayui(UserNoticeModel::getList($where));
        }else{
            return $this->fetch();
        }
    }

    /**
     * 显示创建资源表单页.
     *
     * @return \think\Response
     */
    public function create(){
        $f = array();
        $f[] = Form::input('user','发送人','系统管理员');
        $f[] = Form::input('title','通知标题');
        $f[] = Form::input('content','通知内容')->type('textarea');
        $f[] = Form::radio('type','消息类型',1)->options([['label'=>'系统消息','value'=>1],['label'=>'用户通知','value'=>2]]);
        $form = Form::make_post_form('添加用户通知',$f,Url::build('save'));
        $this->assign(compact('form'));
        return $this->fetch('public/form-builder');
    }

    /**
     * 保存新建的资源
     *
     * @param  \think\Request  $request
     * @return \think\Response
     */
    public function save(Request $request){
        $params = $request->post();
        if(!$params["user"])return Json::fail('请输入发送人！');
        if(!$params["title"])return Json::fail('请输入通知标题！');
        if(!$params["content"])return Json::fail('请输入通知内容！');
        if($params["type"] == 2){
            $uids = UserModel::order('uid desc')->column("uid");
            $params["uid"] = count($uids) > 0 ? ",".implode(",",$uids)."," : "";
        }
        $params["add_time"] = time();
        UserNoticeModel::set($params);
        return Json::successful('添加成功!');
    }

    /**
     * 显示编辑资源表单页.
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function edit($id)
    {
        $notice = UserNoticeModel::get($id);
        if(!$notice) return Json::fail('数据不存在!');
        $f = array();
        $f[] = Form::input('user','发送人',$notice["user"]);
        $f[] = Form::input('title','通知标题',$notice["title"]);
        $f[] = Form::input('content','通知内容',$notice["content"])->type('textarea');
        $f[] = Form::radio('type','消息类型',$notice["type"])->options([['label'=>'系统消息','value'=>1],['label'=>'用户通知','value'=>2]]);
        $form = Form::make_post_form('编辑通知',$f,Url::build('update',["id"=>$id]),2);
        $this->assign(compact('form'));
        return $this->fetch('public/form-builder');
    }
    /**
     * 保存新建的资源
     *
     * @param  \think\Request  $request
     * @return \think\Response
     */
    public function update(Request $request,$id)
    {
        $params = $request->post();
        if(!$params["user"])return Json::fail('请输入发送人！');
        if(!$params["title"])return Json::fail('请输入通知标题！');
        if(!$params["content"])return Json::fail('请输入通知内容！');
        UserNoticeModel::edit($params,$id);
        return Json::successful('修改成功!');
    }

    /**
     * 删除指定资源
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function send($id)
    {
        UserNoticeModel::edit(array("is_send"=>1,"send_time"=>time()),$id);
        return Json::successful('发送成功!');
    }

    /**
     * 删除指定资源
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function delete($id)
    {
        if(!UserNoticeModel::del($id))
            return Json::fail(UserNoticeModel::getErrorInfo('删除失败,请稍候再试!'));
        else
            return Json::successful('删除成功!');
    }

    /**
     * 查询发送信息的用户资源
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function user($id){
        $notice = UserNoticeModel::get($id)->toArray();
        $model = new UserModel;
        $model = $model::alias('A');
        $model = $model->field('A.*');
        if($notice["type"] == 2){
            if($notice["uid"] != ""){
                $uids = explode(",",$notice["uid"]);
                array_splice($uids,0,1);
                array_splice($uids,count($uids)-1,1);
                $model = $model->where("A.uid","in",$uids);
            }else{
                $model = $model->where("A.uid",$notice['uid']);
            }
            $model->order('A.uid desc');
        }else{
            $model = $model->join('__USER_NOTICE_SEE__ B','A.uid = B.uid','RIGHT');
            $model = $model->where("B.nid",$notice['id']);
            $model->order('B.add_time desc');
        }
        $this->assign(UserModel::page($model,function($item,$key) use ($notice){
            $item["is_see"] = UserNoticeSeeModel::where("uid",$item["uid"])->where("nid",$notice["id"])->count() > 0 ? 1 : 0;
        }));
        $this->assign(compact('notice'));
        return $this->fetch();
    }

    /**
     * 添加发送信息的用户
     *
     * @param  \think\Request  $request
     * @return \think\Response
     */
    public function user_create($id){
        $where = Util::getMore([
            ['nickname',''],
            ['data',''],
        ],$this->request);
        $this->assign('where',$where);
        $this->assign(UserModel::systemPage($where));
        $this->assign(['title'=>'添加发送用户','save'=>Url::build('user_save',array('id'=>$id))]);
        return $this->fetch();
    }

    /**
     * 保存新建的资源
     *
     * @param  \think\Request  $request
     * @return \think\Response
     */
    public function user_save(Request $request,$id){
        $notice = UserNoticeModel::get($id)->toArray();
        if(!$notice) return Json::fail('通知信息不存在!');
        if($notice["type"] == 1) return Json::fail('系统通知不能管理用户!');

        //查找当前选中的uid
        $params = $request->post();
        if(isset($params["search"])){
            $model = new UserModel;
            if($params['search']['nickname'] !== '') $model = $model->where('nickname','LIKE',"%".$params['search']['nickname']."%");
            if($params['search']['data'] !== ''){
                list($startTime,$endTime) = explode(' - ',$params['search']['data']);
                $model = $model->where('add_time','>',strtotime($startTime));
                $model = $model->where('add_time','<',strtotime($endTime));
            }
            $model = $model->order('uid desc');
            $uids = $model->column("uid");
        }else{
            $uids = $params["checked_menus"];
        }
        if(count($uids) <= 0)return Json::fail('请选择要添加的用户!');

        //合并原来和现在的uid
        if($notice["uid"] != ""){
            $now_uids = explode(",",$notice["uid"]);
            array_splice($now_uids,0,1);
            array_splice($now_uids,count($now_uids)-1,1);
            $now_uids = array_merge($now_uids,$uids);
        }else{
            $now_uids = $uids;
        }

        //编辑合并之后的uid
        $res_uids = UserModel::where("uid","in",$now_uids)->order('uid desc')->column("uid");
        UserNoticeModel::edit(array("uid"=>",".implode(",",$res_uids).","),$notice["id"]);
        return Json::successful('添加成功!');
    }

    /**
     * 删除指定资源
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function user_delete($id,$uid)
    {
        $notice = UserNoticeModel::get($id)->toArray();
        if(!$notice) return Json::fail('通知信息不存在!');
        if($notice["type"] == 1) return Json::fail('系统通知不能管理用户!');
        if($notice["uid"] != ""){
            $res_uids = explode(",",$notice["uid"]);
            array_splice($res_uids,0,1);
            array_splice($res_uids,count($res_uids)-1,1);
        }
        array_splice($res_uids,array_search($uid,$res_uids),1);
        $value = count($res_uids) > 0 ? ",".implode(",",$res_uids)."," : "";
        UserNoticeModel::edit(array("uid"=>$value),$notice["id"]);
        return Json::successful('删除成功!');
    }

    /**
     * 删除指定的资源
     *
     * @param  \think\Request  $request
     * @return \think\Response
     */
    public function user_select_delete(Request $request,$id){
        $params = $request->post();
        if(count($params["checked_menus"]) <= 0)return Json::fail('删除数据不能为空!');
        $notice = UserNoticeModel::get($id)->toArray();
        if(!$notice) return Json::fail('通知信息不存在!');

        $res_uids = explode(",",$notice["uid"]);
        array_splice($res_uids,0,1);
        array_splice($res_uids,count($res_uids)-1,1);
        foreach ($params["checked_menus"] as $key => $value) {
            array_splice($res_uids,array_search($value,$res_uids),1);
        }
        $value = count($res_uids) > 0 ? ",".implode(",",$res_uids)."," : "";
        UserNoticeModel::edit(array("uid"=>$value),$notice["id"]);
        return Json::successful('删除成功!');
    }

    /**
     * @param $id
     * @return mixed
     */
    public function notice($id){
        $where = Util::getMore([
            ['title',''],
        ],$this->request);
        $nickname = UserModel::where('uid','IN',$id)->column('uid,nickname');
        $this->assign('where',$where);
        $this->assign('uid',$id);
        $this->assign('nickname',implode(',',$nickname));
        $this->assign(UserNoticeModel::getUserList($where));
        return $this->fetch();
    }


    /**
     * 给指定用户发送站内信息
     * @param $id
     */
    public function send_user($id = 0,$uid = '')
    {
        if(!$id || $uid == '') return JsonService::fail('参数错误');
        $uids = UserNoticeModel::where(['id'=>$id])->value('uid');
        $uid = rtrim($uids,',').",".$uid.",";
        UserNoticeModel::edit(array("send_time"=>time(),'uid'=>$uid),$id);
        return Json::successful('发送成功!');
    }
}