book_admin/application/admin/controller/Postbackchannel.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;

use app\main\constants\AdminConstants;
use think\Controller;
use think\Request;
use app\common\model\Postbackrules;

/**
 * 管理员管理
 *
 * @icon fa fa-circle-o
 */
class Postbackchannel extends Backend
{

    /**
     * @var \app\common\model\Admin
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('admin');
        $ruleId = $this->request->get('rule_id');
        $this->assignconfig('rule_id', $ruleId);
        $action = $this->request->get('action', 'relation');
        $this->assignconfig('action', $action);
        $this->view->assign('action', $action);
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个方法
     * 因此在当前控制器中可不用编写增删改查的代码,如果需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        $ruleId = $this->request->get('rule_id');
        $mPostbackrules = new Postbackrules();
        $sChannelIds = $mPostbackrules->where('id', $ruleId)->value('channel_ids');
        if ($sChannelIds == '*') {
            $this->assignconfig('channels', '*');
            $this->view->assign('channels', '*');
        } else {
            $this->view->assign('channels', '');
        }
        if ($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();
            $action = $this->request->get('action', 'relation');
            $channelIds = explode(',', $sChannelIds);
            if (!$channelIds) {
                array_push($channelIds, 0);
            }
            $aWhere = [
                'aga.group_id' => AdminConstants::ADMIN_GROUP_ID_CHANNEL
            ];
            $all = 0;
            if ($action == 'relation') {
                if ($sChannelIds == '*') {
                    $aWhere['id'] = '-1';
                } else {
                    $aWhere['id'] = ['not in', $channelIds];
                }
            } else {
                if ($sChannelIds != '*') {
                    $aWhere['id'] = ['in', $channelIds];
                } else {
                    $all = 1;
                }
            }
            $total = $this->model
                ->alias('a')
                ->where($aWhere)
                ->where($where)
                ->join('auth_group_access aga', 'aga.uid=a.id')
                ->join('admin_extend ae', 'ae.admin_id=a.id')
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->alias('a')
                ->where($aWhere)
                ->where($where)
                ->join('auth_group_access aga', 'aga.uid=a.id')
                ->join('admin_extend ae', 'ae.admin_id=a.id')
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

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

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

    /**
     * 批量修改渠道
     */
    public function batch_relation()
    {
        $channelids = $this->request->param('channel_ids');
        $rule_id = $this->request->param('rule_id');
        $action = $this->request->param('action');
        $mRule = new Postbackrules();
        $ruleData = $mRule->where(['id' => $rule_id])->find();
        $origin_array = explode(',', $ruleData['channel_ids']);
        $admin_ids = explode(',', $channelids);
        $updateData = [];
        if ($action == 'add') {
            //添加全部渠道
            if ($channelids == '-1') {
                $updateData['channel_ids'] = ['*'];
            } else {
                $updateData['channel_ids'] = array_unique(array_merge($origin_array, $admin_ids));;
            }
        } else {
            //清空所有渠道
            if ($channelids == '-1') {
                $updateData = ['channel_ids' => []];
                model('Postbackklreferral')
                    ->where('rule_id', $rule_id)
                    ->delete();
            } else {
                $updateData['channel_ids'] = array_unique(array_diff($origin_array, $admin_ids));
                model('Postbackklreferral')
                    ->where('rule_id', $rule_id)
                    ->whereIn('admin_id', $admin_ids)
                    ->delete();
            }
        }
        //清空空值
        $updateData['channel_ids'] = array_filter($updateData['channel_ids'], function ($value) {
            return $value;
        });
        $updateData['channel_ids'] = implode(',', $updateData['channel_ids']);
        $mRule->update($updateData, ['id' => $rule_id]);
        $this->success();
    }
}