REAPI/app/channel/controller/Channel.php

<?php

// +----------------------------------------------------------------------
// | ThinkAdmin
// +----------------------------------------------------------------------
// | 版权所有 2014~2020 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
// +----------------------------------------------------------------------
// | 官方网站: https://thinkadmin.top
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
// +----------------------------------------------------------------------

namespace app\channel\controller;

use think\admin\Controller;
use app\channel\service\ChannelService;
use app\channel\service\ProductBaseService;

/**
 * 渠道管理
 * Class Channel
 * @package app\channel\controller
 */
class Channel extends Controller
{

    /**
     * 绑定数据表
     * @var string
     */
    public $table = 'ChannelList';

    /**
     * 渠道列表
     * @auth true
     * @menu true
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function index()
    {
        $this->title = '渠道列表';
        $query = $this->_query($this->table);
        $query->equal('status')->dateBetween('create_at');
        $query->like('name,phone,contacts');
        $query->where(['is_deleted' => 0]);
        $query->order('status desc, id desc')->page();
    }

    /**
     * 添加渠道
     * @auth true
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function add()
    {
        $this->_applyFormToken();
        $this->_form($this->table, 'form');
    }

    /**
     * 编辑渠道
     * @auth true
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function edit()
    {
        $this->_applyFormToken();
        $this->_form($this->table, 'form');
    }

    
    /**
     * 表单数据处理
     * @param array $data
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    protected function _form_filter(&$data)
    {
        if ($this->request->isPost()) {
            if (empty($data['name'])) $this->error('渠道名称不能为空！');

            if (!isset($data['id'])) {
                $data['channel_num']=uniqid('CH');
                //if ($this->app->db->name($this->table)->where(['appid' => $data['appid'],'is_deleted' => 0])->find()) $this->error("APPID:{$data['appid']}已经存在！");
                //if ($this->app->db->name($this->table)->where(['key' => $data['key'],'is_deleted' => 0])->find())   $this->error("KEY:{$data['key']}已经存在！");
            }
        } 
    }

    protected function _form_result($id, $data)
    {
        ChannelService::instance()->get($id, false);
    }

    /**
     * 修改渠道状态
     * @auth true
     * @throws \think\db\exception\DbException
     */
    public function state()
    {
        $this->_applyFormToken();
        $this->_save($this->table, $this->_vali([
            'status.in:0,1'  => '状态值范围异常！',
            'status.require' => '状态值不能为空！',
        ]));
    }

    /**
     * 删除渠道
     * @auth true
     * @throws \think\db\exception\DbException
     */
    public function remove()
    {
        $this->_applyFormToken();
        $this->_delete($this->table);
    }

    /**
     * 关联产品
     * @auth true
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function setting()
    {
        if ($this->request->isGet()) {
            $id = input('cid');
            $this->vo = $this->app->db->name($this->table)->where(array('id' => $id))->find();
            $this->title = '关联产品';
            $w = array
            (
                'cid' => $id,
            );

            $channel_product = $this->app->db->name('channel_product')->where($w)->order('sort desc,id desc')->select()->toArray();

            $relation = array();
            if ($channel_product) {
                foreach ($channel_product as $k => $v) {
                    $relation[$v['key']] = $v;
                }
            }
            $w = array
            (
                'status' => 1,
            );
            $service = $this->app->db->name('service_info')->where($w)->select()->toArray();
            $this->type = ProductBaseService::instance()->getType();

            $this->service = $this->product = array();

            foreach ($this->type as $k => $v) {
                $this->service[$k] = array();
            }
            foreach ($service as $k => $v) {
                $w['service_id'] = $v['id'];
                $v['product'] = $this->app->db->name('service_product')->where($w)->select()->toArray();
                if (isset($relation[$v['key']]) && $relation[$v['key']]) {
                    $v['select'] = 1;
                    $v['cash'] = $relation[$v['key']]['auto_value'];
                    $v['cash'] = explode(',', $v['cash']);
                } else {
                    $v['select'] = 2;
                    $v['cash'] = array();
                }

                $this->service[$v['type']][] = $v;
            }

            $this->_form($this->table, 'setting');
        } else {
            $data = input();

            $all = $this->app->db->name('channel_product')->where(array('cid' => $data['cid']))->select()->toArray();
            $select = array();
            if ($all) {
                foreach ($all as $k => $v) {
                    $select[$v['key']] = $v;
                }
            }

            $service =$data['service']? implode(',', $data['service']):'';
            $service = $this->app->db->name('service_info')->whereRaw('id in('.$service.')')->select()->toArray();

            if ($service) {
                foreach ($service as $k => $v) {
                    $product = $this->app->db->name('service_product')->where(array('service_id' => $v['id'], 'status' => 1))->order('sort asc, status desc, id desc')->column('value');

                    $update = array();
                    $update['service_id'] = $v['id'];
                    $update['name'] = $v['name'];
                    $update['key'] = $v['key'];
                    $update['value'] = implode(',', $product);
                    $update['auto_value'] = '';
                    if (isset($data['product_' . $v['id']]) && $data['product_' . $v['id']]) {
                        $update['auto_value'] = implode(',', $data['product_' . $v['id']]);
                    }
                    
                    if (isset($select[$v['key']]) && $select[$v['key']]) {
                        # 更新
                        $this->app->db->name('channel_product')->where(array('id' => $select[$v['key']]['id']))->update($update);
                        unset($select[$v['key']]);
                    } else {
                        # 插入
                        $update['cid'] = $data['cid'];
                        $this->app->db->name('channel_product')->insert($update);
                    }
                }
            }

            if ($select) {
                # 删除
                foreach ($select as $k => $v) {
                    $this->app->db->name('channel_product')->where(array('id' => $v['id']))->delete();
                }
            }
            
            $this->success('操作成功', '');
        }
    }
}