<?php

namespace app\admin\controller;

use app\common\controller\Backend;

use app\common\library\Redis;
use app\common\model\Admin;
use think\Controller;
use think\Request;

/**
 * 短链域名与渠道关联管理
 *
 * @icon fa fa-circle-o
 */
class Shortchannel extends Backend
{

    /**
     * ShortRelation模型对象
     */
    protected $model = null;

    /**
     * 是否开启Validate验证
     */
    protected $modelValidate = true;


    /**
     * 初始化数据
     */
    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('ShortRelation');
    }

    /**
     * 查看
     *
     * @author liues@dianzhong.com
     * @date 2018-08-16 11:44:18
     * @return html|json
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('pkey_name'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams(null, true);

            $total = $this->model->alias('sr')
                ->join('admin a','a.id=sr.admin_id', 'LEFT')
                ->join('admin_extend ae','ae.admin_id=a.id', "LEFT")
                ->join('auth_group_access ag','ag.uid= a.id', "LEFT")
                ->join('admin a2','a2.id=ae.create_by', "LEFT")
                ->join('short_domain sd','sd.id=sr.domain_id', 'LEFT')
                ->where(['ag.group_id' => 3])
                ->where($where)
                ->group('sr.admin_id')
                ->count();

            $fields = implode(',', [
                'sr.*',
                'GROUP_CONCAT(sr.id) AS id',
                'a.username as username',
                'a.nickname as nickname',
                'ae.create_by',
                'a2.username as create_username',
                'a2.nickname as create_nickname',
                'GROUP_CONCAT(sd.id) AS hostid_concat',
                'GROUP_CONCAT(sd.host) AS host_concat',
                'GROUP_CONCAT(FROM_UNIXTIME(sr.createtime)) AS createtime_concat',
                'GROUP_CONCAT(FROM_UNIXTIME(sr.updatetime)) AS updatetime_concat'
            ]);
            $list = $this->model->alias('sr')
                ->field($fields)
                ->join('admin a','a.id=sr.admin_id', 'LEFT')
                ->join('admin_extend ae','ae.admin_id=a.id', "LEFT")
                ->join('auth_group_access ag','ag.uid= a.id', "LEFT")
                ->join('admin a2','a2.id=ae.create_by', "LEFT")
                ->join('short_domain sd','sd.id=sr.domain_id', 'LEFT')
                ->where(['ag.group_id' => 3])
                ->where($where)
                ->order($sort, $order)
                ->group('sr.admin_id')
                ->limit($offset, $limit)
                ->select();

            //渠道商开户人列表
            $create_list = $offset<=0 ? model('Admin')->getListByGroup(2, [], 'admin.id,admin.username,admin.nickname') : [];

            $result = array("total" => $total, "rows" => $list, "create_list" => $create_list);

            return json($result);
        }

        return $this->view->fetch();
    }

    /**
     * 添加/批量添加
     *
     * @author liues@dianzhong.com
     * @date 2018-08-16 13:30:34
     * @return html|json
     */
    public function add()
    {
        if ($this->request->isPost())
        {
            $hostIds = array_filter($this->request->post('host_ids/a'));
            $channelIds = array_filter($this->request->post('channel_ids/a'));
            if(!empty($hostIds) && !empty($channelIds))
            {
                $params = array();
                foreach ($hostIds as $hostId)
                {
                    foreach($channelIds as $channelId)
                    {
                        $exists = model('ShortRelation')->where(['admin_id'=>$channelId,'domain_id'=>$hostId])->find();
                        if(empty($exists))
                        {
                            $params[] = ['admin_id' => $channelId, 'domain_id' => $hostId];
                        }
                    }
                }

                try
                {
                    //是否采用模型验证
                    if ($this->modelValidate)
                    {
                        $name = basename(str_replace('\\', '/', get_class($this->model)));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : true) : $this->modelValidate;
                        $this->model->validate($validate);
                    }

                    $result = $this->model->allowField(true)->saveAll($params);
                    if ($result !== false)
                    {
                        $this->success();
                    }
                    else
                    {
                        $this->error($this->model->getError());
                    }
                }
                catch (\think\exception\PDOException $e)
                {
                    $this->error($e->getMessage());
                }
            }
            $this->error('请选择相应的关联关系');
        }
        else
        {
            $rows = $this->request->get('rows/a');

            //域名列表
            $where = ['status'=>'1'];
            if($rows['host']){
                $where['host'] = ['LIKE', sprintf('%%%s%%', $rows['host'])];
            }
            $hosts = model('ShortDomain')
                ->field('id,host,status')
                ->where($where)
                ->order('id', 'desc')
                ->select();
            $this->assign('hosts', $hosts);

            //渠道商列表
            $where = ['admin.status'=>'normal','ag.group_id' => 3];
            if(isset($rows['channel_id']) && !empty($rows['channel_id'])){
                $where['admin.id'] = ['=', $rows['channel_id']];
            }
            if(isset($rows['channel_username']) && !empty($rows['channel_username'])){
                $where['admin.username'] = ['LIKE', sprintf('%%%s%%', $rows['channel_username'])];
            }
            if(isset($rows['channel_nickname']) && !empty($rows['channel_nickname'])){
                $where['admin.nickname'] = ['LIKE', sprintf('%%%s%%', $rows['channel_nickname'])];
            }
            if(isset($rows['create_id']) && !empty($rows['create_id'])){
                $where['ae.create_by'] = ['=', $rows['create_id']];
            }
            $channels = model('Admin')
                ->field('admin.id,admin.username,admin.nickname,admin.status,ae.create_by,a2.username as create_username,a2.nickname as create_nickname')
                ->join('admin_extend ae','ae.admin_id=admin.id', "LEFT")
                ->join('admin a2','a2.id=ae.create_by', "LEFT")
                ->join('auth_group_access ag','ag.uid= admin.id', "LEFT")
                ->where($where) //3渠道商
                ->order('admin.id', 'desc')
                ->select();
            $this->assign('channels', $channels);

            //渠道商开户人列表
            $create_list = model('Admin')->getListByGroup(2, [], 'admin.id,admin.username,admin.nickname');
            $this->assign('create_list', $create_list);

            $this->assign('rows', $rows);
            return $this->view->fetch();
        }
    }

    /**
     * 编辑
     *
     * @author liues@dianzhong.com
     * @date 2018-08-16 13:30:53
     * @return html|json
     */
    public function edit($ids = NULL)
    {
        $this->error('请删除对应项,重新绑定');
    }

    /**
     * 删除
     */
    public function del($ids = "")
    {
        if ($ids)
        {
            $pk = $this->model->getPk();
//            $adminIds = $this->getDataLimitAdminIds();
//            if (is_array($adminIds))
//            {
//                $count = $this->model->where($this->dataLimitField, 'in', $adminIds);
//            }
            $list = $this->model->where($pk, 'in', $ids)->select();
            $count = 0;
            // 组合一个admin_id为key的二维数组，value为domain_id一维数组
            $shortRelationAdmin = [];
            foreach ($list as $k => $v) {
                $shortRelationAdmin[$v['admin_id']][] = $v['domain_id'];
            }
            foreach ($shortRelationAdmin as $k => $v) {
                if (!model('ShortRelation')->where(['admin_id' => $k])->where('domain_id', 'not in', $v)->find()) { //除此短链外，没有任何其他短链了
                    model('AdminConfig')->where(['admin_id' => $k])->update(['guide_domain' => '0']);
                    model('AdminConfig')->delAdminInfoAllCache($k);
                }
            }
            foreach ($list as $k => $v)
            {
                $count += $v->delete();
            }
            if ($count)
            {
                $this->success();
            }
            else
            {
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }
}