<?php

require getcwd().'/vendor/autoload.php';
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\Exception;


class User_model extends CI_Model {

    function __construct(){
        parent::__construct();
    }
    
    public function userCanLogin($username, $password){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM users WHERE username = "'.$username.'" AND password = "'.hash('sha256', $password).'" AND is_enabled = 1 LIMIT 1');

        if($query->num_rows() == 1){
            return 1;
        }
        else{
            return 0;
        }
    }
    
    public function getAllUser(){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM users JOIN permissions ON users.permission_slug = permissions.permission_slug ORDER BY fullname ASC');
        $userResults = $query->result();

        foreach($userResults as $userResultItem){
            if($userResultItem->profile_img_url == ''){
                $userResultItem->profile_img_url = base_url().'img/default_profile.jpg';
            }
        }
        return $userResults;
    }

    public function getUserByUsername($username){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM users JOIN permissions ON users.permission_slug = permissions.permission_slug WHERE username = "'.$username.'" LIMIT 1');
        if($query->num_rows() == 1){
            
            if($query->result()[0]->profile_img_url == ''){
                $query->result()[0]->profile_img_url = base_url().'img/default_profile.jpg';
            }
            return $query->result()[0];
        }
        else{
            return 0;
        }
    }
    
    public function getAllUserPermission(){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM permissions;');
        if($query->num_rows() > 0){
            return $query->result();
        }
        else{
            return 0;
        }
    }
    public function getUserById($userId){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM users JOIN permissions ON users.permission_slug = permissions.permission_slug WHERE user_id = "'.$userId.'" LIMIT 1');
        if($query->num_rows() == 1){
            if($query->result()[0]->profile_img_url == ''){
                $query->result()[0]->profile_img_url = base_url().'img/default_profile.jpg';
            }
            return $query->result()[0];
        }
        else{
            return 0;
        }
    }
    
    public function deleteUser($userId){
        $this->load->database();
        $query = $this->db->query('DELETE FROM users WHERE user_id = "'.$userId.'";');
    }
    
    public function isUsernameAvailable($username){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM users WHERE username = "'.$username.'";');
        if($query->num_rows() == 1){
            return 0;
        }
        else{
            return 1;
        }
    }
    
    public function updateUser($userId, $userArray){
        $this->load->database();

        foreach($userArray as $propertyKey => $propertyValue){
            $query = $this->db->query('UPDATE users SET '.$propertyKey.' = "'.$propertyValue.'" WHERE user_id = "'.$userId.'";');
        }
    }
    
    public function addNewUser($userArray){
        $this->load->database();

        if(!is_object($this->getUserByUsername($userArray['username']))){
            $query = $this->db->query('INSERT INTO users (username, password, fullname, permission_slug, is_enabled, user_notes) VALUES("'.$userArray['username'].'", "'.hash('sha256', $userArray['password']).'", "'.$userArray['fullname'].'", "'.$userArray['permission_slug'].'", "'.$userArray['is_enabled'].'", "'.$userArray['user_notes'].'");');
            return 1;
        }
        else{
            return 0;
        }

    }
    
    public function getAllUserGroup(){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM permissions ORDER BY permission_name ASC;');
        return $query->result();
    }
    
    public function getPermissionById($groupId){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM permissions WHERE permission_id = "'.$groupId.'" LIMIT 1;');
        return $query->result()[0];
    }
    
    public function getPermissionBySlug($permission_slug){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM permissions WHERE permission_slug = "'.$permission_slug.'" LIMIT 1;');
        return $query->result()[0];
    }
    
    public function sendEmail($addressList, $lang, $subpage){
        // Import PHPMailer classes into the global namespace
        // These must be at the top of your script, not inside a function
        echo $lang;
        if(!empty($addressList)){
            foreach($addressList as $addressListItem){
                // Instantiation and passing `true` enables exceptions
                $mail = new PHPMailer(true);
                $mail->SMTPDebug = false;
                $mail->do_debug = 1;
                try {
                    //Server settings
                    $mail->CharSet = 'UTF-8';
                    //$mail->SMTPDebug = SMTP::DEBUG_SERVER;                      // Enable verbose debug output
                    $mail->isSMTP();                                            //Send using SMTP
                    $mail->Host       = 'mail.absolutesolution.hu';                     //Set the SMTP server to send through
                    $mail->SMTPAuth   = true;                                   //Enable SMTP authentication
                    $mail->Username   = 'reservations@studiobeve.no';                     //SMTP username
                    $mail->Password   = 'StudioBeve-1234';                               //SMTP password
                    $mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;         //Enable TLS encryption; `PHPMailer::ENCRYPTION_SMTPS` encouraged
                    $mail->Port       = 465;                                    //TCP port to connect to, use 465 for `PHPMailer::ENCRYPTION_SMTPS` above
                    
                    //Recipients
                    $mail->setFrom('reservations@studiobeve.no', '[studiobeve]');
                    $mail->addAddress($addressListItem['addressee_email'], $addressListItem['addressee_name']);     // Add a recipient
                    //$mail->addAddress('ellen@example.com');               // Name is optional
                    //$mail->addReplyTo('info@example.com', 'Information');
                    $mail->addCC('evelin@studiobeve.no');
                    //$mail->addBCC('bcc@example.com');
        
                    // Attachments
                    if(is_array($addressListItem['attachments'])){
                        $attachments = $addressListItem['attachments'];
                        foreach($attachments as $attachmentsItem){
                            $mail->addAttachment(getcwd().'/documents/'.$attachmentsItem);         // Add attachments
                        }
                    }
                    //$mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
        
                    // Content
                    $mail->isHTML(true);                                  // Set email format to HTML
                    $mail->Subject = $addressListItem['subject'];
                    ob_start();
                    $body = ob_get_clean();
                    $body .= $addressListItem['content'];
        
                    $mail->Body    = $body;
                    //$mail->AltBody = strip_tags($answer_message);
        
                    $mail->send();
                    echo 'Üzenet elküldve';
                    if($subpage != ''){
                        header('location:'.base_url().$lang.'/booking-finished/'.$subpage);
                    }
                    
                } catch (Exception $e) {
                    //header('location:'.base_url().'manage-applicants/?email-sent=false&error='.$mail->ErrorInfo);
                    log_message('error', 'sendEmail FAILED: ' . $mail->ErrorInfo);
                    echo "Üzenetküldési hiba. Mailer Error: {$mail->ErrorInfo}";
                }       

            }
        }



    }    


    public function is_user_admin($username){
        $this->load->database();
        $query = $this->db->query('SELECT * FROM users JOIN permissions ON users.permission_slug = permissions.permission_slug WHERE username = "'.$username.'" LIMIT 1');
        if($query->num_rows() == 1){
            if($query->result()[0]->permission_slug == 'admin'){
                return 1;
            }
            else{
                return 0;
            }
        }
        else{
            return 0;
        }
    }





}

?>