<?php
declare (strict_types = 1);
namespace app\admin\controller\easyflow;

use app\AdminController;
use Exception;
use think\facade\Db;
use Throwable;
/**
 * flow_group
 * 分组
 */
class FlowBase extends AdminController
{
    /**
     * FlowGroup模型对象
     * @var \app\admin\model\FlowGroup
     */

    public $tplsharing = 'add';
    public $user = null;

    public $noNeedAuth = ['*'];
    public function __construct()
    {
        $this->user = get_admin_info();
        parent::__construct();
        //$this->user = Session::get('AdminLogin');
        //debugger
        
    }

    /**
     * 默认生成的方法为index/add/edit/del/status 五个方法
     * 当创建CURD的时候，DIY的函数体和模板为空，请自行编写代码
     */
    

    /***
     * 获取组织架构
     */
    public function getOrgTree(){
        $deptId = request()->input('deptId'); 
        if(!$deptId){
            $deptId = 1;
        }
        $list = Db::name('department')->where(['pid'=>$deptId,'status'=>1])->select();
        $data = [];
        foreach($list as $row =>$key){
            $data[] = ['id'=>$key['id'],'name'=>$key['title'],"select"=>false,"type"=>"dept",'sex'=>null,'avatar'=>null];
            $userlist = Db::name('admin')->where(['department_id'=>$key['id']])->select();
            foreach($userlist as $row =>$user){
                $data[] = ['id'=>$user['id'],'name'=>$user['nickname'],"select"=>false,"type"=>"user",'sex'=>null,'avatar'=>null];
            }
        }
        $result =['code' =>200,'data' =>$data] ;
        return json($result);
    }


    /***
     * 获取组织架构
     */
    public function search($userName){
        $data = [];
        $list = Db::name('admin')->field('id,nickname as name')->where(['status'=>1])->where('nickname','like',"%$userName%")->select();
        foreach($list as $row =>$key){
            $data[] = ['id'=>$key['id'],'name'=>$key['title'],"select"=>false,"type"=>"role",'sex'=>null,'avatar'=>null];
        }
        $result =['code' =>200,'data' =>$data] ;
        return json($result);
    }

    public function getRole(){
        $data = [];
        $list = Db::name('jobs')->field('id,title')->where(['status'=>1])->select();
        foreach($list as $row =>$key){
            $data[] = ['id'=>$key['id'],'name'=>$key['title'],"select"=>false,"type"=>"role",'sex'=>null,'avatar'=>null];
        }
        $result =['code' =>200,'data' =>$data] ;
        return json($result);
    }

    public function getFlowGroup()
    {
        $groupList = Db::name('flow_group')->field('id,name')->select();
        $data = [];
        
        foreach($groupList as $row =>$group){
            $data1 = ['id'=>$group['id'],'label'=>$group['name'],'type'=>'group'];
            $flowList = Db::name('flow_scheme')->where(['group'=>$group['id']])->select();
            $dataFlow=[];
            foreach($flowList as $row =>$flow){
                $dataFlow[]=['id'=>$flow['id'],'icon'=>$flow['icon'],'isstop'=>$flow['isstop']==1?true:false,'type'=>'scheme',
                'label'=>$flow['name'],'remark'=>$flow['remark'],'tgId'=>$flow['tgId'],'updated'=>$flow['updatetime'],
                'background'=>$flow['background'],'group'=>$flow['group']];
            }
            $data1['children'] = $dataFlow;
            $data[] = $data1;
        }
        //停用的流程
        /*$data2 = ['id'=>0,'label'=>'已停用','type'=>'group'];
        $flowList = Db::name('flow_scheme')->where(['isstop'=>0])->select();
        $dataFlowDisable=[];
        foreach($flowList as $row =>$flow){
            $dataFlowDisable[]=['id'=>$flow['id'],'icon'=>$flow['icon'],'isstop'=>true,'type'=>'scheme',
            'label'=>$flow['name'],'remark'=>$flow['remark'],'tgId'=>$flow['tgId'],'updated'=>$flow['updatetime'],
            'background'=>$flow['background'],'group'=>$flow['group']];
        }
        $data2['children'] = $dataFlowDisable;
        $data[] = $data2;*/

        $isAdmin = $this->user['group_id'] == 1?true:false;
        $result =['code' =>200,'data' =>$data,'isAdmin'=>$isAdmin] ;
        return json($result);
    }

    public function updateFlowGroup()
    {
        $method = request()->method();
        $params = \request()->all();
        $result =null;
        $msg = null;
        try{
            switch ($method) 
            {
                case 'POST':
                    $name = $params['name'];
                    $data = ['name'=>$name];
                    
                    Db::name('flow_group')->insertGetId($data);
                    $result = "添加$name 分组成功";
                    break;
                case 'DELETE':
                    $id = $params['id'];
                    $isexist = Db::name('flow_scheme')->where('group',$id)->find();
                    if($isexist){
                        throw new Exception('分组有流程无法删除');
                    }
                    Db::name('flow_group')->delete($id);
                    $msg = "删除成功";
                    break;
                case 'PUT':
                    Db::name('flow_group')->save($params);
                    $msg='修改成功';
                    break;
            }
            $result =['code' =>200,'data' =>$result,'msg'=>$msg ] ;
        }
        catch(Throwable $th){
            $result =['code' =>500,'msg' =>$th->getMessage() ] ;
        }
        
        return json($result);
    }

    public function updateFlowForm()
    {
        $method = request()->method();    
        $params = \request()->all();
        $result =null;
        $msg = null;
        switch ($method) 
        {
            case 'GET':
                $id = $params['formId'];
                $result = Db::name('flow_scheme')->where('id', $id)->find();
                break;
            case 'DELETE':
                $id = $params['id'];
                $msg = "删除成功";
                break;
            case 'PUT':
                $params['id']= $params['formId'];
                $params['isstop'] = isset($params['isstop'])?$params['isstop']: 0;
                Db::name('flow_scheme')->strict(false)->save($params);
                $msg='修改成功';
                break;
        }
        $result =['code' =>200,'data' =>$result,'msg'=>$msg] ;
        return json($result);
    }

    public function getSysTable()
    {
        $database = function_exists('get_env') ? get_env('DATABASE_DATABASE') : getenv('DATABASE_DATABASE');
        $sql = "SELECT 
            table_name as tablebame ,table_name as name
            FROM 
                information_schema.tables 
            WHERE table_schema = '$database' AND table_type = 'BASE TABLE'";
        $result = Db::query($sql);
        $result =['code' =>200,'data' =>$result] ;
        return json($result);
    }

    public function updateTemplate()
    {
        
        $result =['code' =>200,'data' =>'保存成功'] ;
        return json($result);
    }

    public function getWorkItemList()
    {
        $params = request()->post();
        $currentPage = $params['currentPage'];
        $pageSize = $params['pageSize'];
        $group=$params['group'];
        $where = ['status'=>'0','receiveid'=>$this->user['id']];
        $whereIn = '';
        $totalResult = 0;
        
        if($group){
            
           if($group['type'] == 'scheme'){
               $where['scheme'] = $group['id'];
               $data = Db::name('flow_workitem_view')->order('createtime', 'desc')->where($where)->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_workitem_view')->where($where)->page($currentPage,$pageSize)->count();
           }else{
               $groupId = $group['id'];
               $shemes = Db::name('flow_scheme')->where('group',$groupId)->select();
               $wherescheme = [];
               foreach($shemes as $sheme){
                  array_unshift($wherescheme,$sheme['id']);
               }

               $data = Db::name('flow_workitem_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_workitem_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->page($currentPage,$pageSize)->count();
           }
        }
        else{
            $data = Db::name('flow_workitem_view')->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
            $totalResult = Db::name('flow_workitem_view')->where($where)->page($currentPage,$pageSize)->count();
        }
        
        $result =['code' =>200,'data' =>$data,'input'=>$group,'total'=>$totalResult] ;
        return json($result);
    }


    public function getInstanceList()
    {
        $params = request()->post();
        $currentPage = $params['currentPage'];
        $pageSize = $params['pageSize'];
        $group=$params['group'];
        $where = [];
        $whereIn = '';
        $totalResult = 0;
        
        if($group){
            
           if($group['type'] == 'scheme'){
               $where['scheme'] = $group['id'];
               $data = Db::name('flow_workitem_view')->order('createtime', 'desc')->where($where)->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_workitem_view')->where($where)->page($currentPage,$pageSize)->count();
           }else{
               $groupId = $group['id'];
               $shemes = Db::name('flow_scheme')->where('group',$groupId)->select();
               $wherescheme = [];
               foreach($shemes as $sheme){
                  array_unshift($wherescheme,$sheme['id']);
               }

               $data = Db::name('flow_workitem_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_workitem_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->page($currentPage,$pageSize)->count();
           }
        }
        else{
            $data = Db::name('flow_workitem_view')->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
            $totalResult = Db::name('flow_workitem_view')->where($where)->page($currentPage,$pageSize)->count();
        }
        
        $result =['code' =>200,'data' =>$data,'input'=>$group,'total'=>$totalResult] ;
        return json($result);
    }


    public function getFinishList()
    {
        $params = request()->post();
        $currentPage = $params['currentPage'];
        $pageSize = $params['pageSize'];
        $group=$params['group'];
        $where = ['status'=>'2','receiveid'=>$this->user['id']];
        $whereIn = '';
        $totalResult = 0;
        if($group){
           if($group['type'] == 'scheme'){
               $where['scheme'] = $group['id'];
               $data = Db::name('flow_workitem_view')->where($where)->order('completedtime', 'desc')->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_workitem_view')->where($where)->page($currentPage,$pageSize)->count();
           }else{
               $groupId = $group['id'];
               $shemes = Db::name('flow_scheme')->where('group',$groupId)->select();
               $wherescheme = [];
               foreach($shemes as $sheme){
                  array_unshift($wherescheme,$sheme['id']);
               }

               $data = Db::name('flow_workitem_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->order('completedtime', 'desc')->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_workitem_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->page($currentPage,$pageSize)->count();
           }
        }
        else{
            $data = Db::name('flow_workitem_view')->where($where)->order('completedtime', 'desc')->page($currentPage,$pageSize)->select();
            $totalResult = Db::name('flow_workitem_view')->where($where)->page($currentPage,$pageSize)->count();
        }
        
        $result =['code' =>200,'data' =>$data,'input'=>$group,'total'=>$totalResult] ;
        return json($result);
    }


    public function getMyList()
    {
        $params = request()->post();
        $currentPage = $params['currentPage'];
        $pageSize = $params['pageSize'];
        $group=$params['group'];
        $where = ['originator'=>$this->user['id']];
        $whereIn = '';
        $totalResult = 0;
        if($group){
           if($group['type'] == 'scheme'){
               $where['scheme'] = $group['id'];
               $data = Db::name('flow_instace_view')
                          ->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_instace_view')->where($where)->page($currentPage,$pageSize)->count();
           }else{
               $groupId = $group['id'];
               $shemes = Db::name('flow_scheme')->where('group',$groupId)->select();
               $wherescheme = [];
               foreach($shemes as $sheme){
                  array_unshift($wherescheme,$sheme['id']);
               }

               $data = Db::name('flow_instace_view')
                          ->whereIn('scheme',implode(',',$wherescheme))->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
               $totalResult = Db::name('flow_instace_view')->whereIn('scheme',implode(',',$wherescheme))->where($where)->page($currentPage,$pageSize)->count();
           }
        }
        else{
            $data = Db::name('flow_instace_view')
                          ->where($where)->order('createtime', 'desc')->page($currentPage,$pageSize)->select();
            $totalResult = Db::name('flow_instace_view')->where($where)->page($currentPage,$pageSize)->count();
        }
        
        $result =['code' =>200,'data' =>$data,'input'=>$group,'total'=>$totalResult] ;
        return json($result);
    }
    
    public function getFieldList()
    {
        $formId = request()->input('formId');
        //$result = Db::name('flow_scheme')->where('id', $formId)->find();
        $database = function_exists('get_env') ? get_env('DATABASE_DATABASE') : getenv('DATABASE_DATABASE');
        $fieldListAll = Db::name('flow_field_view')->where(['table_name'=>$formId,'TABLE_SCHEMA'=>$database])->select();
        //$result =['code' =>200,'data' =>$fieldListAll] ;
        return json($fieldListAll);
    }
}