<?php
/**
 * @copyright Copyright (c) 2021 勾股工作室
 * @license https://opensource.org/licenses/GPL-3.0
 * @link https://www.gougucms.com
 */
declare (strict_types = 1);
namespace app\api\controller;

use app\api\ApiController;
use app\api\middleware\Auth;
use think\facade\Db;

class Common extends ApiController
{

	protected $middleware = [
    	Auth::class => ['except' => []]
    ];

    //获取部门
    public function get_department()
    {
        $department = get_department();
        return to_assign(0, '', $department);
    }

    //获取部门树形节点列表
    public function get_department_tree()
    {
        $department = get_department();
        $list = get_tree($department, 0, 2);
        $data['trees'] = $list;
        $this->apiSuccess('获取成功', $data);
    }

    //获取子部门所有员工
    public function get_employee($did = 0)
    {
        $did = get_params('did');
		if($did == 1){
			$department = $did;
		}
		else{
			$department = get_department_son($did);
		}        
        $employee = Db::name('admin')
            ->field('a.id,a.did,a.position_id,a.mobile,a.name,a.nickname,a.sex,a.status,a.thumb,a.username,d.title as department')
            ->alias('a')
            ->join('Department d', 'a.did = d.id')
            ->where(['a.status' => 1])
            ->where('a.id', ">", 1)
            ->where('a.did', "in", $department)
            ->select();
		$this->apiSuccess('获取成功', $employee);
    }

    //获取报销类型
    public function get_expense_cate()
    {
        $expense_cate = Db::name('ExpenseCate')->where(['status' => 1])->field(['id', 'title'])->select()->toArray();
        $this->apiSuccess('获取成功', $expense_cate);
    }
	
    //获取开票主体
	public function get_invoice_subject()
	{
		$subject = Db::name('InvoiceSubject')->where(['status' => 1])->order('id desc')->select()->toArray();
		$this->apiSuccess('获取成功', $subject);
	}

    //获取待办事项
	public function get_todo_subject()
	{
        $this->uid = JWT_UID;
		$subject = [
			'approve'=>Db::name('Approve')->where([['', 'exp', Db::raw("FIND_IN_SET('{$this->uid}',check_admin_ids)")]])->count(),
			'expenses'=>Db::name('Expense')->where([['', 'exp', Db::raw("FIND_IN_SET('{$this->uid}',check_admin_ids)")],['delete_time', '=', 0]])->count(),
			'invoice'=>Db::name('Invoice')->where([['', 'exp', Db::raw("FIND_IN_SET('{$this->uid}',check_admin_ids)")],['delete_time', '=', 0]])->count(),
			'task'=>$handle['task'] = Db::name('ProjectTask')->where([['director_uid', '=', $this->uid],['flow_status', '<', 3],['delete_time', '=', 0]])->count()
		];
		$this->apiSuccess('获取成功', $subject);
	}

    //获取待办任务
    public function get_task_list()
    {
		$user_id = JWT_UID;
		$map1[] = ['', 'exp', Db::raw("FIND_IN_SET('{$user_id}',f.check_admin_ids)")];
		$param['status'] = 1;
		$list = Db::name('Approve')
			->field('f.*,a.name,d.title as department_name,t.title as flow_type')
			->alias('f')
			->join('Admin a', 'a.id = f.admin_id', 'left')
			->join('Department d', 'd.id = f.department_id', 'left')
			->join('FlowType t', 't.id = f.type', 'left')
			->where($map1)
			->order('f.id desc')
			->group('f.id')
			->paginate(['list_rows' => 2, 'query' => $param])
			->each(function($item, $key){
				$item['create_time'] = date('Y-m-d H:i:s', $item['create_time']);
				$item['start_time'] = date('Y-m-d H:i:s', $item['start_time']);
				$item['end_time'] = date('Y-m-d H:i:s', $item['end_time']);
				$item['check_user'] = '-';
				if($item['check_status']<2 && !empty($item['check_admin_ids'])){
					$check_user = Db::name('Admin')->where('id','in',$item['check_admin_ids'])->column('name');
					$item['check_user'] = implode(',',$check_user);
				}
				return $item;
			});
		$list = $list->toArray();
        $this->apiSuccess('获取成功', $list['data']);
    }

    private function isAuthProject($uid)
    {
        if($uid == 1){
            return 1;
        }
        $map = [];
        $map[] = ['name', '=', 'project_admin'];
        $map[] = ['', 'exp', Db::raw("FIND_IN_SET('{$uid}',uids)")];
        $count = Db::name('DataAuth')->where($map)->count();
        return $count;
    }

    //上传文件
    public function upload()
    {
        $uid = JWT_UID;
        $sourse = 'file';
        if(isset($param['sourse'])){
            $sourse = $param['sourse'];
        }
        if($sourse == 'file' || $sourse == 'tinymce'){
            if(request()->file('file')){
                $file = request()->file('file');
            }
            else{
                $this->apiError('没有选择上传文件');
            }
        }
        else{
            if (request()->file('editormd-image-file')) {
                $file = request()->file('editormd-image-file');
            } else {
                $this->apiError('没有选择上传文件');
            }
        }
        // 获取上传文件的hash散列值
        $sha1 = $file->hash('sha1');
        $md5 = $file->hash('md5');
        $rule = [
            'image' => 'jpg,png,jpeg,gif',
            'doc' => 'txt,doc,docx,ppt,pptx,xls,xlsx,pdf',
            'file' => 'zip,gz,7z,rar,tar',
            'video' => 'mpg,mp4,mpeg,avi,wmv,mov,flv,m4v',
        ];
        $fileExt = $rule['image'] . ',' . $rule['doc'] . ',' . $rule['file'] . ',' . $rule['video'];
        //1M=1024*1024=1048576字节
        $fileSize = 100 * 1024 * 1024;
        if (isset($param['type']) && $param['type']) {
            $fileExt = $rule[$param['type']];
        }
        if (isset($param['size']) && $param['size']) {
            $fileSize = $param['size'];
        }
        $validate = \think\facade\Validate::rule([
            'image' => 'require|fileSize:' . $fileSize . '|fileExt:' . $fileExt,
        ]);
        $file_check['image'] = $file;
        if (!$validate->check($file_check)) {
            $this->apiError($validate->getError());
        }
        // 日期前綴
        $dataPath = date('Ym');
        $use = 'thumb';
        $filename = \think\facade\Filesystem::disk('public')->putFile($dataPath, $file, function () use ($md5) {
            return $md5;
        });
        if ($filename) {
            //写入到附件表
            $data = [];
            $path = get_config('filesystem.disks.public.url');
            $data['filepath'] = $path . '/' . $filename;
            $data['name'] = $file->getOriginalName();
            $data['mimetype'] = $file->getOriginalMime();
            $data['fileext'] = $file->extension();
            $data['filesize'] = $file->getSize();
            $data['filename'] = $filename;
            $data['sha1'] = $sha1;
            $data['md5'] = $md5;
            $data['module'] = \think\facade\App::initialize()->http->getName();
            $data['action'] = app('request')->action();
            $data['uploadip'] = app('request')->ip();
            $data['create_time'] = time();
            $data['user_id'] = $uid;
            if ($data['module'] = 'admin') {
                //通过后台上传的文件直接审核通过
                $data['status'] = 1;
                $data['admin_id'] = $data['user_id'];
                $data['audit_time'] = time();
            }
            $data['use'] = request()->has('use') ? request()->param('use') : $use; //附件用处
            $res['id'] = Db::name('file')->insertGetId($data);
            $res['filepath'] = $data['filepath'];
            $res['name'] = $data['name'];
            $res['filename'] = $data['filename'];
            $res['filesize'] = $data['filesize'];
            $res['fileext'] = $data['fileext'];
            add_log('upload', $data['user_id'], $data,'文件');
            $this->apiSuccess('上传成功', $res);
        } else {
            $this->apiError('上传失败，请重试');
        }
    }

    //流程审核
    public function flow_check()
    {
        $param = get_params();
		$this->uid = JWT_UID;
		$loginAdmin = Db::name('Admin')->where(['id' => $this->uid])->find();
        $this->did = $loginAdmin['did'];
		if (empty($param['id'])) {
            $this->apiError("审批流程id不能为空");
        }
		if (empty($param['type'])) {
            $this->apiError("审批流程类型不能为空");
        }
		// 1同意 2拒绝 3撤销
		if (empty($param['check'])) {
            $this->apiError("审批状态不能为空");
        }
		if ($param['check'] != 3) {
			if (empty($param['content'])) {
				$this->apiError("审批内容不能为空");
			}
			//1审核结束 2下一审批人
			if (empty($param['check_node'])) {
				$this->apiError("审批节点不能为空");
			}
		}

		$id = $param['id'];
		$type = $param['type'];
		$detail = [];
		$subject = '一个审批';
		if($type==1){
			//日常审核
			$detail = Db::name('Approve')->where(['id' => $id])->find();
			$subject = '一个日常审批';
			$msg_title_type = $detail['type'] ?? 0;
		}
		else if($type==2){
			//报销审核
			$detail = Db::name('Expense')->where(['id' => $id])->find();
			$subject = '一个报销审批';
			$msg_title_type = 22;
		}
		else if($type==3){
			//发票审核
			$detail = Db::name('Invoice')->where(['id' => $id])->find();
			$subject = '一个发票审批';
			$msg_title_type = 23;
		}
		else if($type==4){
			//合同审核
			$detail = Db::name('Contract')->where(['id' => $id])->find();
			$subject = '一个合同审批';
			$msg_title_type = 24;
		}
		if (empty($detail)){	
			$this->apiError("审批数据错误");	
		}
		//当前审核节点详情
		$step = Db::name('FlowStep')->where(['action_id'=>$id,'type'=>$type,'sort'=>$detail['check_step_sort'],'delete_time'=>0])->find();
		
		//审核通过
		if($param['check'] == 1){
			$check_admin_ids = explode(",", strval($detail['check_admin_ids']));
			if (!in_array($this->uid, $check_admin_ids)){	
				$this->apiError("您没权限审核该审批", [], 2);	
			}
			
			//多人会签审批
			if($step['flow_type'] == 4){
				//查询当前会签记录数
				$check_count = Db::name('FlowRecord')->where(['action_id'=>$id,'type'=>$type,'step_id'=>$step['id']])->count();
				//当前会签记应有记录数
				$flow_count = explode(',', $step['flow_uids']);
				if(($check_count+1) >=count($flow_count)){
					$next_step = Db::name('FlowStep')->where(['action_id'=>$id,'type'=>$type,'sort'=>($detail['check_step_sort']+1),'delete_time'=>0])->find();
					if($next_step){
						//存在下一步审核
						if($next_step['flow_type'] == 1){
							$param['check_admin_ids'] = get_department_manager($detail['admin_id']);
						}
						else if($next_step['flow_type'] == 2){
							$param['check_admin_ids'] = get_department_manager($detail['admin_id'],1);
						}
						else if($next_step['flow_type'] == 5){
							$param['check_admin_ids'] = get_department_leader($detail['admin_id']);
						}
						else if($next_step['flow_type'] == 6){
							$param['check_admin_ids'] = get_department_leader($detail['admin_id'],1);
						}
						else{
							$param['check_admin_ids'] = $next_step['flow_uids'];
						}
						$param['check_step_sort'] = $detail['check_step_sort']+1;
						$param['check_status'] = 1;
					}
					else{
						//不存在下一步审核，审核结束
						$param['check_status'] = 2;
						$param['check_admin_ids'] ='';
					}
				}
				else{
					$param['check_status'] = 1;
					$param['check_admin_ids'] = $step['flow_uids'];
				}
			}
			else if($step['flow_type'] == 0){
				//自由人审批
				if($param['check_node'] == 2){
					$next_step = $detail['check_step_sort']+1;
					$flow_step = array(
						'action_id' => $id,
						'sort' => $next_step,
						'type' => $type,
						'flow_uids' => $param['check_admin_ids'],
						'create_time' => time()
					);
					$fid = Db::name('FlowStep')->strict(false)->field(true)->insertGetId($flow_step);
					//下一步审核步骤
					$param['check_admin_ids'] = $param['check_admin_ids'];
					$param['check_step_sort'] = $next_step;
					$param['check_status'] = 1;
				}
				else{
					//不存在下一步审核，审核结束
					$param['check_status'] = 2;
					$param['check_admin_ids'] ='';
				}
			}
			else{
				$next_step = Db::name('FlowStep')->where(['action_id'=>$id,'type'=>$type,'sort'=>($detail['check_step_sort']+1),'delete_time'=>0])->find();
				if($next_step){
					//存在下一步审核
					if($next_step['flow_type'] == 1){
						$param['check_admin_ids'] = get_department_manager($detail['admin_id']);
					}
					else if($next_step['flow_type'] == 2){
						$param['check_admin_ids'] = get_department_manager($detail['admin_id'],1);
					}
					else if($next_step['flow_type'] == 5){
						$param['check_admin_ids'] = get_department_leader($detail['admin_id']);
					}
					else if($next_step['flow_type'] == 6){
						$param['check_admin_ids'] = get_department_leader($detail['admin_id'],1);
					}
					else{
						$param['check_admin_ids'] = $next_step['flow_uids'];
					}
					$param['check_step_sort'] = $detail['check_step_sort']+1;
					$param['check_status'] = 1;
				}
				else{
					//不存在下一步审核，审核结束
					$param['check_status'] = 2;
					$param['check_admin_ids'] ='';
				}
			}
			if($param['check_status'] == 1 && empty($param['check_admin_ids'])){
				$this->apiError("找不到下一步的审批人，该审批流程设置有问题，请联系HR或者管理员");
			}			
			//审核通过数据操作
			$param['last_admin_id'] = $this->uid;
			$param['flow_admin_ids'] = $detail['flow_admin_ids'].$this->uid.',';
			
			if($type==1){
				//日常审核
				$res = Db::name('Approve')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			else if($type==2){
				//报销审核
				$res = Db::name('Expense')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			else if($type==3){
				//发票审核
				$res = Db::name('Invoice')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			else if($type==4){
				//合同审核
				$res = Db::name('Contract')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			
			if($res!==false){
				$checkData=array(
					'action_id' => $id,
					'step_id' => $step['id'],
					'check_user_id' => $this->uid,
					'type' => $type,
					'check_time' => time(),
					'status' => $param['check'],
					'content' => $param['content'],
					'create_time' => time()
				);	
				$aid = Db::name('FlowRecord')->strict(false)->field(true)->insertGetId($checkData);
				add_log('check', $param['id'], $param,$subject);
				//发送消息通知
				$msg=[
					'create_time'=>date('Y-m-d H:i:s',$detail['create_time']),
					'action_id'=>$id,
					'title' => Db::name('FlowType')->where('id',$msg_title_type)->value('title'),
					'from_uid'=>$detail['admin_id']
				];
				if($param['check_status'] == 1){
					$users = $param['check_admin_ids'];
					sendMessage($users,($type*10+11),$msg);
				}
				if($param['check_status'] == 2){
					$users = $detail['admin_id'];
					sendMessage($users,($type*10+12),$msg);
				}
				$this->apiSuccess('操作成功');
			}
			else{
				$this->apiError("操作失败");
			}
		}
		else if($param['check'] == 2){
			$check_admin_ids = explode(",", strval($detail['check_admin_ids']));
			if (!in_array($this->uid, $check_admin_ids)){
				$this->apiError("您没权限审核该审批", [], 2);
			}
			//拒绝审核，数据操作
			$param['check_status'] = 3;
			$param['last_admin_id'] = $this->uid;
			$param['flow_admin_ids'] = $detail['flow_admin_ids'].$this->uid.',';
			$param['check_admin_ids'] ='';
			if($step['flow_type'] == 5){
				//获取上一步的审核信息
				$prev_step = Db::name('FlowStep')->where(['action_id'=>$id,'type'=>$type,'sort'=>($detail['check_step_sort']-1),'delete_time'=>0])->find();
				if($prev_step){
					//存在上一步审核
					$param['check_step_sort'] = $prev_step['sort'];
					$param['check_admin_ids'] = $prev_step['flow_uids'];
					$param['check_status'] = 1;
				}
				else{
					//不存在上一步审核，审核初始化步骤
					$param['check_step_sort'] = 0;
					$param['check_admin_ids'] = '';					
					$param['check_status'] = 0;
				}
			}
			if($type==1){
				//日常审核
				$res = Db::name('Approve')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			else if($type==2){
				//报销审核
				$res = Db::name('Expense')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			else if($type==3){
				//发票审核
				$res = Db::name('Invoice')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			else if($type==4){
				//合同审核
				$res = Db::name('Contract')->strict(false)->field('check_step_sort,check_status,last_admin_id,flow_admin_ids,check_admin_ids')->update($param);
			}
			if($res!==false){
				$checkData=array(
					'action_id' => $id,
					'step_id' => $step['id'],
					'check_user_id' => $this->uid,
					'type' => $type,
					'check_time' => time(),
					'status' => $param['check'],
					'content' => $param['content'],
					'create_time' => time()
				);	
				$aid = Db::name('FlowRecord')->strict(false)->field(true)->insertGetId($checkData);
				add_log('refue', $param['id'], $param,$subject);
				//发送消息通知
				$msg=[
					'create_time'=>date('Y-m-d H:i:s',$detail['create_time']),
					'action_id'=>$detail['id'],
					'title' => Db::name('FlowType')->where('id',$msg_title_type)->value('title'),
					'from_uid'=>$detail['admin_id']
				];
				$users = $detail['admin_id'];
				sendMessage($users,($type*10+13),$msg);
				$this->apiSuccess('操作成功');
			}
			else{
				$this->apiError("操作失败");
			}			
		}		
		else if($param['check'] == 3){
			if($detail['admin_id'] != $this->uid){
				$this->apiError("你没权限操作", [], 2);
			}
			//撤销审核，数据操作
			$param['check_status'] = 4;
			$param['check_admin_ids'] ='';
			$param['check_step_sort'] =0;
			if($type==1){
				//日常审核
				$res = Db::name('Approve')->strict(false)->field('check_step_sort,check_status,check_admin_ids')->update($param);
			}
			else if($type==2){
				//报销审核
				$res = Db::name('Expense')->strict(false)->field('check_step_sort,check_status,check_admin_ids')->update($param);
			}
			else if($type==3){
				//发票审核
				$res = Db::name('Invoice')->strict(false)->field('check_step_sort,check_status,check_admin_ids')->update($param);
			}
			else if($type==4){
				//合同审核
				$res = Db::name('Contract')->strict(false)->field('check_step_sort,check_status,check_admin_ids')->update($param);
			}
			if($res!==false){
				$checkData=array(
					'action_id' => $id,
					'step_id' => 0,
					'check_user_id' => $this->uid,
					'type' => $type,
					'check_time' => time(),
					'status' => $param['check'],
					'content' => $param['content'],
					'create_time' => time()
				);	
				$aid = Db::name('FlowRecord')->strict(false)->field(true)->insertGetId($checkData);
				add_log('back', $param['id'], $param,$subject);
				$this->apiSuccess('操作成功');
			}else{
				$this->apiError("操作失败");
			}
		}		
    }

	//未读消息统计
    public function msg_count()
    {
		$admin_id = JWT_UID;
		$msg_map[] = ['to_uid', '=', $admin_id];
		$msg_map[] = ['read_time', '=', 0];
		$msg_map[] = ['status', '=', 1];
		$msg_count = Db::name('Message')->where($msg_map)->count();
		$statistics['msg_num'] = $msg_count;
		$this->apiSuccess('获取成功', $statistics);
    }

	//获取审核步骤人员
    public function get_flow_users()
    {
		$param = get_params();
		if (empty($param['id'])) {
            $this->apiError("审批流程id不能为空");
        }
        $flow = Db::name('Flow')->where(['id' => $param['id']])->find();
		if (empty($flow)) {
            $this->apiError("审批流程不存在");
        }
        $flowData = unserialize($flow['flow_list']);
		if(!empty($flowData)){
			foreach ($flowData as $key => &$val) {
				$val['user_id_info'] = Db::name('Admin')->field('id,name,thumb')->where('id','in',$val['flow_uids'])->select()->toArray();
				$val['flow_type_txt'] = '';
				if($val['flow_type'] == 1){
					$val['flow_type_txt'] = '当前部门负责人';
				}
				if($val['flow_type'] == 2){
					$val['flow_type_txt'] = '上级部门负责人';
				}
				if($val['flow_type'] == 3){
					$val['flow_type_txt'] = '指定人员或签';
				}
				if($val['flow_type'] == 4){
					$val['flow_type_txt'] = '指定人员会签';
				}
				if($val['flow_type'] == 7){
					$val['flow_type_txt'] = '当前部门分管领导';
				}
				if($val['flow_type'] == 6){
					$val['flow_type_txt'] = '上级部门分管领导';
				}
			}
		}
		$data['copy_uids'] = $flow['copy_uids'];
		$data['copy_unames'] ='';
		if($flow['copy_uids']!=''){
			$copy_unames = Db::name('Admin')->where('id', 'in', $flow['copy_uids'])->column('name');
			$data['copy_unames'] = implode(',', $copy_unames);
		}
		$data['flow_data'] = $flowData;
        $this->apiSuccess('获取成功', $data);
    }

	//获取审核流程节点
    public function get_flow_nodes()
    {
		$param = get_params();
		if (empty($param['id'])) {
            $this->apiError("审批流程id不能为空");
        }
		if (empty($param['type'])) {
            $this->apiError("审批流程type不能为空");
        }
		$id = $param['id'];
		$type = $param['type'];
		$flows = Db::name('FlowStep')->where(['action_id'=>$id,'type'=>$type,'delete_time'=>0])->order('sort asc')->select()->toArray();
		if ($type == 1) {
			$detail = Db::name('Approve')->where('id',$param['id'])->find();
			if (empty($detail)) {
				$this->apiError("审批流程不存在");
			}
			$create_user_id = $detail['admin_id'];
			$create_user= Db::name('Admin')->where('id',$detail['admin_id'])->value('name');
		}
		if ($type == 2) {
			$detail = Db::name('Expense')->where('id',$param['id'])->find();
			if (empty($detail)) {
				$this->apiError("审批流程不存在");
			}
			$create_user_id = $detail['admin_id'];
			$create_user = Db::name('Admin')->where('id',$detail['admin_id'])->value('name');
		}
		if ($type == 3) {
			$detail = Db::name('Invoice')->where('id',$param['id'])->find();
			if (empty($detail)) {
				$this->apiError("审批流程不存在");
			}
			$create_user_id = $detail['admin_id'];
			$create_user = Db::name('Admin')->where('id',$detail['admin_id'])->value('name');
		}
		
		foreach ($flows as $key => &$val) {
            $user_id_info = Db::name('Admin')->field('id,name,thumb')->where('id','in',$val['flow_uids'])->select()->toArray();						
			foreach ($user_id_info as $k => &$v) {
				$v['check_time'] = 0;
				$v['content'] = '';
				$v['status'] = 0;			
				$check_array = Db::name('FlowRecord')->where(['check_user_id' => $v['id'],'step_id' => $val['id']])->order('check_time desc')->select()->toArray();
				if(!empty($check_array)){
					$checked = $check_array[0];
					$v['check_time'] = date('Y-m-d H:i', $checked['check_time']);
					$v['content'] = $checked['content'];
					$v['status'] = $checked['status'];	
				}
			}
			
			$check_list = Db::name('FlowRecord')
						->field('f.*,a.name,a.thumb')
						->alias('f')
						->join('Admin a', 'a.id = f.check_user_id', 'left')
						->where(['f.step_id' => $val['id']])->select()->toArray();
			foreach ($check_list as $kk => &$vv) {		
				$vv['check_time_str'] = date('Y-m-d H:i', $vv['check_time']);
			}
			
			$val['user_id_info'] = $user_id_info;
			$val['check_list'] = $check_list;
        }
		$data['create_user'] = $create_user;
		$data['create_user_id'] = $create_user_id;
		$data['flows'] = $flows;
		$this->apiSuccess('获取成功', $data);
    }
}