nhance/app/Controllers/UserController.php

<?php

namespace App\Controllers;

use CodeIgniter\HTTP\IncomingRequest;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Psr\Log\LoggerInterface;


use App\Models\UserModel;
use App\Models\RoleModel;
use App\Models\TeamModel;
use App\Models\UserTeamsModel;


class UserController extends AdminController
{

    public function list()
    {
        $model = new UserModel();
        $data['UserList'] = $model->where('is_active', 1)->orderBy('id', 'DESC')->findAll();
        echo view('layout/header');
        echo view('AddUser');
		echo view('UserList', $data);
		echo view('layout/footer');
    }


    public function create()
    {    
         $teams = $this->request->getPost('team'); 
        //if this is get method return to user creation page
        if(!$this->request->getPost()){
            return redirect()->to(base_url('/user/list'));
        }else{
    
            //else do user insert operation
            $userModel  = new UserModel();
            $File = fileUpload($this->request->getFile('profile'));
            $userData = $this->request->getPost();
            if(!empty($File)){
                $userData['profile'] = $File;
            }

            // Inserting data into the 'users' table
            $userData['created_by'] =  get_session_userid();
            unset($userData['team']);
            $insert = $userModel->insert($userData);
            if($insert){
               $teamData['user_id'] = $insert ;
               $UserTeamsModel =  new UserTeamsModel();
               foreach ($teams as $value) {
                    $teamData['team_id'] = $value;
                    $teamData['created_by'] =  get_session_userid();
                    $UserTeamsModel->insert($teamData);
                }
            }
        }
        return redirect()->to(base_url('/user/list'));
    }

    public function getuser($id = null){

        $model          =  new UserModel();
        $RoleModel      =  new RoleModel();
        $TeamModal      =  new TeamModel();
        $UserTeamsModel =  new UserTeamsModel();

        $roleData     = $RoleModel->select('id, role')->findAll();
        $teamData     = $TeamModal->select('id, name')->findAll();
        $userTeamData = $UserTeamsModel->where('user_id', $id)->findAll();
        $data         = $model->getUserById($id);
        if($data){
           echo json_encode(array("status" => true , 'data' => $data, 'roleData' => $roleData, 'teamData' => $teamData, 'userTeamData' => $userTeamData));
        }else{
            echo json_encode(array("status" => false));
        }

    }

    public function edit()
    {   
        $teams = $this->request->getPost('team'); 
        // echo '<pre>';
        // print_r($this->request->getPost()); die;
        if(!$this->request->getPost()){
            return redirect()->to(base_url('/user/list'));
        }else{
            $userModel = new UserModel();
            $id = $this->request->getPost('PrimaryKey');
            $imageDetails = $userModel->find($id);
            $File = fileUpload($this->request->getFile('profile'), (isset($imageDetails['profile']) ? $imageDetails['profile'] : null));
            $userData = $this->request->getPost();
            if(!empty($File)){
                $userData['profile'] = $File;
            }

            // Update data in the 'users' table based on the $id
            $userData['updated_by'] =  get_session_userid();
            unset($userData['PrimaryKey']);
            $update = $userModel->update($id, $userData);
            if($update){
                $UserTeamsModel =  new UserTeamsModel();
                $UserTeamsModel->where('user_id', $id)->delete();
                $teamData['user_id'] = $id ;
                foreach ($teams as $value) {
                     $teamData['team_id'] = $value;
                     $teamData['created_by'] =  get_session_userid();
                     $UserTeamsModel->insert($teamData);
                 }
             }
            return redirect()->to(base_url('/user/list'));
        }
        
    }

    public function deactive($id = null)
    {   
        $model = new UserModel();
        $deactive = $model->where('id', $id)->set(['is_active' => 0])->update();
        if($deactive)
        {
           echo json_encode(array("status" => true));
        }else{
           echo json_encode(array("status" => false));
        }
    }

    public function getRolesAndTeams(){

        $RoleModel =  new RoleModel();
        $TeamModal =  new TeamModel();

        $roleData = $RoleModel->select('id, role')->findAll();
        $teamData = $TeamModal->select('id, name')->findAll();
        echo json_encode(array("status" => true , 'roleData' => $roleData, 'teamData' => $teamData,));

    }
}