<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use app\main\constants\AdminConstants;
use app\main\service\TransferService;

/**
 * 粉丝迁移
 *
 * @icon fa fa-circle-o
 */
class Transfer extends Backend{
    /**
     * Transfer模型对象
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('Transfer');
    }


    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost())
        {
            $params = $this->request->post("row/a");
            if ($params)
            {
                if ($this->dataLimit)
                {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                try
                {
                    //是否采用模型验证
                    if ($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);
                    }
                    if(!$this->auth->isSuperAdmin()){
                        $params['admin_id'] = $this->auth->id;
                        //检查转移渠道开户人
                        $this->checkCreateBy($params['transfer_id']);
                        //检查接收渠道开户人
                        $this->checkCreateBy($params['receive_id']);
                    }else{
                        $params['admin_id'] = 0;
                        //检查转移渠道
                        if(!$this->checkChannelOrAgent($params['transfer_id'])){
                            $this->error("请选择渠道商OR配号代理商[ {$params['transfer_id']} ]");
                        }
                        //检查接收渠道
                        if(!$this->checkChannelOrAgent($params['receive_id'])){
                            $this->error("请选择渠道商OR配号代理商[ {$params['receive_id']} ]");
                        }
                    }
                    $result = $this->model->allowField(true)->save($params);
                    if ($result !== false)
                    {
                        $this->success();
                    }
                    else
                    {
                        $this->error($this->model->getError());
                    }
                }
                catch (\think\exception\PDOException $e)
                {
                    $this->error($e->getMessage());
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    public function index(){
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax())
        {
            if(!$this->auth->isSuperAdmin()){
                $map['admin_id'] = $this->auth->id;
            }else{
                $map = null;
            }
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('pkey_name'))
            {
                return $this->selectpage();
            }
            $filter = $this->request->get("filter", '');
            $sort = $this->request->get("sort", "id");
            $order = $this->request->get("order", "DESC");
            $offset = $this->request->get("offset", 0);
            $limit = $this->request->get("limit", 0);
            $filter = json_decode($filter, TRUE);
            $where = [];
            if($filter){
                foreach ($filter as $k => $v){
                    if($k == 'transfer_nickname' || $k == 'receive_nickname' || $k == 'id'){
                        if($k == 'transfer_nickname'){
                            $where['ad.nickname'] = ['like',"%{$v}%"];
                        }
                        if($k == 'receive_nickname'){
                            $where['ads.nickname'] = ['like',"%{$v}%"];
                        }
                        if($k == 'id'){
                            $where['transfer.id'] = $v;
                        }
                    }else{
                        $where[$k] = $v;
                    }
                }
            }
            if($sort == 'id'){
                $sort = 'transfer.id';
            }
            $total = $this->model
                ->join('admin ad','ad.id = transfer.transfer_id')
                ->join('admin ads','ads.id = transfer.receive_id')
                ->where($map)
                ->where($where)
                ->field('transfer.*,ad.nickname as transfer_nickname,ads.nickname as receive_nickname')
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->join('admin ad','ad.id = transfer.transfer_id')
                ->join('admin ads','ads.id = transfer.receive_id')
                ->where($map)
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->field('transfer.*,ad.nickname transfer_nickname,ads.nickname receive_nickname')
                ->select();

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

            return json($result);
        }
        return $this->fetch();
    }

    public function backups(){
        $next = null;
       if(!$id = $this->request->param('ids')){
           $this->error('参数错误');
       }
       if($this->request->has('next')){
           $next = $this->request->param('next');
       }

       if(!$result = $this->model->where('id',$id)->find()){
           $this->error('数据获取失败');
       }
       if(intval($result['transfer_status']) == 2){
           $this->error('这条数据已完成了粉丝迁移');
       }
       $is_update = $this->model->where('id',$id)->update(['backup_status'=>'1','remark'=>'']);
       if($is_update !== false ){
           TransferService::instance()->setBackups($id,$next)->push();
           $this->success('操作成功');
       }else{
           $this->error('操作失败');
       }
    }

    public function transfer(){
        $next = null;
        if(!$id = $this->request->param('ids')){
            $this->error('参数错误');
        }
        if(!$result = $this->model->where('id',$id)->find()){
            $this->error('数据获取失败');
        }
        if($this->request->has('next')){
            $next = intval($this->request->param('next'));
        }
        if(intval($result['backup_status']) != 2){
            $this->error('请先完成粉丝备份');
        }
        if(intval($result['transfer_status']) == 2){
            $this->error('这条数据已完成了粉丝迁移');
        }
        $is_update = $this->model->where('id',$id)->update(['transfer_status'=>'1','remark'=>'']);
        if($is_update !== false ){
            TransferService::instance()->setTransfer($id,$next)->push();
            $this->success('操作成功');
        }else{
            $this->error('操作失败');
        }
    }

    public function checkCreateBy($admin_id){
        $create_by = null;
        $group_id = model('AuthGroupAccess')->getGroupId($admin_id);
        //获取渠道开户人
        if(AdminConstants::ADMIN_GROUP_ID_CHANNEL == $group_id){
            $create_by = model('AdminExtend')->where('admin_id',$admin_id)->value('create_by');
        }else if(AdminConstants::ADMIN_GROUP_ID_AGENT == $group_id){
            //检查配号代理商,并检查开户人
            $adminExtend = model('AdminExtend')->where('admin_id',$admin_id)->column('distribute,create_by');
            if(!$adminExtend){
                $this->error("获取代理商[ {$admin_id} ]信息失败");
            }
            if(!key($adminExtend)){
                $this->error("请输入配号代理商的ID,普通代理商[ {$admin_id} ]不能进行迁移");
            }
            $create_by = model('AdminExtend')->where('admin_id',current($adminExtend))->value('create_by');
        }else{
            $this->error("请选择渠道商OR配号代理商[ {$admin_id} ]");
        }
        if(intval($this->auth->id) != intval($create_by)){
            $this->error("请选择自己名下的渠道商OR配号代理商[ {$admin_id} ]");
        }
    }

    public function checkChannelOrAgent($admin_id){
        $group_id = model('AuthGroupAccess')->getGroupId($admin_id);
        if(AdminConstants::ADMIN_GROUP_ID_CHANNEL == $group_id){
            return true;
        }
        if(AdminConstants::ADMIN_GROUP_ID_AGENT == $group_id){
            $distribute = model('AdminExtend')->where('admin_id',$admin_id)->value('distribute');
            if($distribute){
                return true;
            }
        }
        return false;
    }
}