<?php

namespace app\api\controller;

use DateTime;
use think\Controller;
use think\Db;
use think\Request;
use think\Cache;
use think\Log;

header("Access-Control-Allow-Origin:*");
header("Access-Control-Allow-Methods:GET, POST, OPTIONS, DELETE");
header("Access-Control-Allow-Headers:DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type, Accept-Language, Origin, Accept-Encoding");

class User extends Common
{

    public function login()
    {
        $param = request()->param();
  
        $res = db('system_user')->where('user_idcard', $param['idcard'])->where('del_time',null)->find();
            
        if ($res == null)
        {
            return $this->sendError(40001,"用户未注册，请联系管理员",null);
        }

        if ($res != null && md5($param['password']) != $res['user_pw'])
        {
            return $this->sendError(40001,"密码错误，请重新输入",null);
        }
        
        //分类查找用户详细信息
        $ret = [];
        //客户
        if (1 == $res['user_type'])
        {
            $ret = db('hr_staff')->where('staff_idcard', $param['idcard'])
                                 ->field('staff_id,staff_name as name, staff_idcard as idcard')
                                 ->find();
            if ($ret != null)
            {
                $ret['company'] = "苏州维达奇智能科技有限公司";
            }
        }
        //客户
        if (2 == $res['user_type'])
        {
            $ret = db('partner_contacts')->alias('c')
                                          ->join('partner_company i','i.company_id=c.company_id')
                                          ->where('c.contacts_idcard', $param['idcard'])
                                          ->field('c.contacts_name as name, c.contacts_idcard as idcard, i.company_name as company')
                                          ->find();
        }
        
            
        if(md5($param['password']) == $res['user_pw'])
        {
            $roleInfo        = db('system_role')->where('id', $res['user_role'])->find();
  
            if ($ret != null)
            {
                if($res['user_state'] === 1){
                    $ret['id']         = $res['id'];
                    $ret["token"]      = $roleInfo['role_name'];
                    $ret["roleName"]   = $roleInfo['role_des'];
                    return $this->sendSuccess($ret);
                }else{
                    return $this->sendError(10001, '用户账号已禁用，请联系管理员！');
                }

            }
            else
            {
                return $this->sendError(40001,"登录用户信息错误，请重新输入",null);
            }
        }
    }
    
    public function info()
    {
        $data_par = request()->param();
        $res = db('system_user')->where("id", $data_par["id"])->find();
            
        if (NULL !=$res)
        {
            return $this->sendSuccess($res);
        }
        else
        {
             return $this->sendError(40003,"获取用户信息失败");
        }
    }
    

    /**
     **  新写用户信息功能
     */

    //获取角色的信息
    public function getRole()
    {
        $param = request()->param();
        $where=[];
        if (isset($param['token'])) {
            $where['role_name'] = $param['token'];
        }

        $res = db('system_role')->where($where)->select();
             
             
        if (NULL !=$res)
        {
            return $this->sendSuccess($res);
        }
        else
        {
             return $this->sendError(40004,"获取角色列表失败");
        }
    }

    //获取用户信息列表
    public function getUserList()
    {
        $param = request()->param();

        $currPage = isset($param['currPage']) ? $param['currPage'] : 1;
        $pageSize = isset($param['pageSize']) ? $param['pageSize'] : 20;
        $dbUser ='system_user';
        $dbRole ='system_role';

        // 查询用户列表
        $userList = db($dbUser)->alias('u')
            ->join($dbRole.' r', 'u.user_role=r.id')
            ->where('u.del_time', null)
            ->field(['u.*,r.role_name,r.role_des'])
            ->page($currPage, $pageSize)
            ->select();

        // 遍历用户列表，为每个用户查询对应的项目名称
        foreach ($userList as &$user) {
            $user_project = explode(',', $user['user_project']);
            if (!empty($user_project)) {
                $project_info = db('project_info')
                    ->whereIn('project_id', $user_project)
                    ->where('project_state', '<', 10) // 未关闭的项目
                    ->field('project_name')
                    ->select();
                $project_names = [];
                foreach ($project_info as $project) {
                    $project_names[] = $project['project_name'];
                }
                $user['project_names'] = implode(',', $project_names);
            } else {
                $user['project_names'] = '';
            }

            // 根据用户类型补充用户信息
            if (1 == $user['user_type']) {
                $ret = db('hr_staff')->where('staff_id', $user['user_id'])->find();
                $user['user_name'] = $ret['staff_name'] ?? '';
                $user['user_phone'] = $ret['staff_phone'] ?? '';
                $user['user_dept'] = '内部用户';
            } elseif (2 == $user['user_type']) {
                $ret = db('partner_contacts')->alias('c')
                    ->join('partner_company i', 'i.company_id = c.company_id')
                    ->where('c.contacts_id', $user['user_id'])
                    ->field('c.*, i.company_name')
                    ->find();
                $user['user_name'] = $ret['contacts_name'] ?? '';
                $user['user_phone'] = $ret['contacts_phone'] ?? '';
                $user['user_dept'] = $ret['company_name'] ?? '';
            }
        }
        unset($user); // 解除引用

        // 查询总记录数
        $total = db($dbUser)->alias('u')
            ->join($dbRole.' r', 'u.user_role=r.id')
            ->where('u.del_time', null)
            ->count();

        $res['list'] = $userList;
        $res['total'] = $total;
        $this->sendSuccess($res);
    }
    
    public function getCompanyList()
    {
        $param = request()->param();
        
        $ret = [];
        //客户
        if (2 == $param['user_type'])
        {
            $ret = db('customer_info')->field('customer_id as company_id, customer_name as company_name ')->select();
        }
        //供应商
        if (3 == $param['user_type'])
        {
            $ret = db('supplier_info')->field('supplier_id as company_id, supplier_name as company_name ')->select();
        }
        return $this->sendSuccess($ret);
    }
    
    public function GetContactsList()
    {
        $param = request()->param();
        
        $ret = db('hr_staff')->field('staff_id as contacts_id, staff_name as contacts_name, staff_idcard as contacts_idcard')->select();
        
        return $this->sendSuccess($ret);
    }
    
    //添加用户
    public function addUser()
    {
        $param = request()->param();
        $sameIdcard = db('system_user')->where('user_idcard', $param['user_idcard'])->where('del_time', null)->count();
            
        if ($sameIdcard > 0) 
        {
            return $this->sendError(40003, '存在相同工号的用户,请确认后再次添加');
        } 
        else 
        {
            $msg = '添加用户时，信息写入数据库失败';

            $insert['user_type']    = $param['user_type'];
            $insert['user_idcard']  = $param['user_idcard'];
            $insert['user_id']      = $param['user_id'];
            $insert['user_pw']      = md5($param['password']);
            $insert['user_role']    = $param['user_role'];
            $insert['user_state']   = 1;
            if (isset($param['user_project']) && ''!=$param['user_project'])
            {
               $insert['user_project'] = implode(',', $param['user_project']);
            }
            $insert['create_time']  = date("Y-m-d H:i:s");
            
            $res = db('system_user')->insert($insert);
                
            return $this->sendSuccess("添加用户成功");
        }
    }
    
    //更新用户
    public function updateUser()
    {
        $param = request()->param();
        
        $update = [];
        
        if ($param['password'] != '')
        {
            $update['user_pw']     = md5($param['password']);
        }
        $update['user_role']   = $param['user_role'];
        $update['user_state']  = $param['user_state'];
        if (isset($param['user_project']) && ''!=$param['user_project'])
        {
            $update['user_project'] = implode(',', $param['user_project']);
        }
        
        $res = db('system_user')->where('id', $param['user_id'])->update($update);
            
        return $this->sendSuccess("更新成功");
    }
    
    //删除用户
    public function deleteUser()
    {
        $param = request()->param();
        
        $update['del_time'] = date("Y-m-d H:i:s");

        $res = db('system_user')->where('id', $param['user_id'])->update($update);
            
        return $this->sendSuccess("更新成功");
    }
	
	//更新用户密码
    public function updateUserPassword()
    {
        $param = request()->param();

        $ret = db('system_user')->where('id', $param['user_id'])->find();

        if ($ret['user_pw'] != md5($param['password']))
        {
            return $this->sendError(40004, "用户密码错误，请重新输入");
        }
        else
        {
            $update['user_pw']     = md5($param['new_password']);
            $res = db('system_user')->where('id', $param['user_id'])->update($update);
            return $this->sendSuccess("更新用户密码成功");
        }
            
        
    }
    
    public function GetUserInfoByLoginId($login_id)
    {
        $ret = null;
        $res = db('system_user')->where('id', $login_id)->find();
            
        if ($res != null)
        {
            //分类查找用户详细信息
            //客户
            if (1 == $res['user_type'])
            {
                $ret = db('hr_staff')->where('staff_id', $res['user_id'])
                                     ->field('staff_name as name, staff_idcard as idcard')
                                     ->find();
                if ($ret != null)
                {
                    $ret['company'] = "苏州维达奇智能科技有限公司";
                }
                $ret['id'] = $login_id;
            }
            //客户
            if (2 == $res['user_type'])
            {
                $ret   = db('partner_company')->alias('c')
                                              ->join('partner_contacts i','i.company_id=c.company_id')
                                              ->join('system_user u','u.user_id=i.contacts_id')
                                              ->where('u.id', $login_id)
                                              ->field('i.contacts_name as name, i.contacts_idcard as idcard, c.company_name as company')
                                              ->find();
                $ret['id'] = $login_id;
            }
        
        }
        
        return $ret;
    }

    public function GetProjectStaffList()
    {
        $param = request()->post();

        if ($param) {
            // 初始化 $array 为空数组
            $array = [];
            $story_info_member = [];
            $story_info = db('project_story')
                ->where('story_id', $param['story_id'])
                ->where('project_id', $param['project_id'])
                ->find();
            if ($story_info) {
                $story_info_member = explode(',', $story_info['story_member']);
                foreach ($story_info_member as $memberId) {
                    $ret = db('system_user')->alias('su')
                        ->join('hr_staff hs', 'su.user_id = hs.staff_id')
                        ->where('su.id', $memberId) // 使用 where 方法进行单值查询
                        ->field('su.id, hs.staff_name')
                        ->find();
                    if ($ret) {
                        $array[] = $ret;
                    }
                }
            }

            return $this->sendSuccess($array);
        }
    }

    //获取项目部门所有的员工信息
    public function GetProjectDeptStaffList()
    {

        $param = request()->post();

        $StaffList = db('system_user')->alias('u')
                         ->join('hr_staff s','s.staff_id=u.user_id', 'left')
                         ->where('u.user_type', 1)
                         ->field('u.id as staff_id, s.staff_name')
                         ->select();
                         
        //dump($StaffList);
        
        /*$result = db('hr_staff')->alias('i')
                                ->join('hr_staff_type t', 'i.staff_type=t.id', 'left')
                                ->field('i.*, t.desp as staff_type_desp')
                                ->select();
                                
        //查找员工所属部门信息
        for ($i=0; $i<count($result); $i++)
        {
            $dept_arr  = explode(",", $result[$i]['staff_dept']);
            $dept_desp = db('hr_dept')->where('dept_id', 'in', $dept_arr)->column('dept_name');
            $result[$i]['staff_dept_desp'] = implode(',', $dept_desp);
        }
        
        
        $StaffList = [];
        
        //工程项目部员工
        $project_detp_id = 3;
        for ($i=0; $i<count($result); $i++)
        {
            $dept_arr = explode(",", $result[$i]['staff_dept']);
            if (in_array($project_detp_id, $dept_arr))
            {
                $StaffList[] = $result[$i];
            }
        }
        
        //技术研发部员工
        $project_detp_id = 4;
        for ($i=0; $i<count($result); $i++)
        {
            $dept_arr = explode(",", $result[$i]['staff_dept']);
            if (in_array($project_detp_id, $dept_arr))
            {
                $StaffList[] = $result[$i];
            }
        }
*/
        return $this->sendSuccess($StaffList);
    }
    
    //根据项目ID获取用户在项目中的角色
    public function GetProjectUsrRole()
    {
        $param = request()->post();
        $user  = db('system_user')->where('id', $param['user_id'])->find();
        $ret   = [];
        $ret['user_type']    = $user['user_type'];
        $ret['project_role'] = [];

        $mergedProjectRole = [];

        // 外部用户
        if (2 == $user['user_type'])
        {
            $company  = db('partner_contacts')->where('contacts_id', $user['user_id'])->find();

            $project = explode(',', $user['user_project']);
            for ($i = 0; $i < count($project); $i++)
            {
                $customer = db('project_info')->where('project_id', $project[$i])->find();
                if (!$customer) {
                    continue;
                }
                $par_company = db('partner_company')->where('company_id',$company['company_id'])->column('company_type');
                if(!$par_company){
                    continue;
                }
                $find = false;
                if ($company['company_id'] == $customer['customer_id'] || in_array(2, $par_company))
                {
                    // 用户是客户
                    $role = 1;
                    if (!isset($mergedProjectRole[$role])) {
                        $mergedProjectRole[$role] = [
                            'project' => $project[$i],
                            'role' => $role
                        ];
                    } else {
                        $mergedProjectRole[$role]['project'] .= ',' . $project[$i];
                    }
                    $find = true;
                }

                // 查找项目的供应商
                $supplier = db('project_partner')->where('project_id', $project[$i])->column('company_id');
                if (in_array($company['company_id'], $supplier))
                {
                    // 用户是供应商
                    $role = 4;
                    if (!isset($mergedProjectRole[$role])) {
                        $mergedProjectRole[$role] = [
                            'project' => $project[$i],
                            'role' => $role
                        ];
                    } else {
                        $mergedProjectRole[$role]['project'] .= ',' . $project[$i];
                    }
                    $find = true;
                }

                if (false == $find)
                {
                    // 用户是合作方
                    $role = 8;
                    if (!isset($mergedProjectRole[$role])) {
                        $mergedProjectRole[$role] = [
                            'project' => $project[$i],
                            'role' => $role
                        ];
                    } else {
                        $mergedProjectRole[$role]['project'] .= ',' . $project[$i];
                    }
                }
            }

            $ret['project_role'] = array_values($mergedProjectRole);
        }
        return $this->sendSuccess($ret);
    }

}