<?php

add_action( 'admin_post_nopriv_submit_form_data', 'submit_form_data' );
add_action( 'admin_post_submit_form_data', 'submit_form_data' );

function submit_form_data() {

if (!empty($_POST['text-4'])) {

    // Biztonságosan generált jelszó
    function generate_secure_password() {
        $length = 15; // Jelszó hossza
        $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&*()_-=+;:,.?'; // Lehetséges karakterek
        $password = '';

        // Jelszó generálása
        $character_count = strlen($characters);
        for ($i = 0; $i < $length; $i++) {
            $password .= $characters[rand(0, $character_count - 1)];
        }

        return $password;
    }

    // Jelszó generálása és tárolása egy változóban
    $generated_password = generate_secure_password();

    // Fixként tárolás
    define('FIXED_PASSWORD', $generated_password);

    // A kód további részeiben hivatkozás a jelszóra
    echo FIXED_PASSWORD;

    // Hibaellenőrzés a felhasználó által megadott adatokra
    $email = $_POST['email-1'];
    if ( ! filter_var( $email, FILTER_VALIDATE_EMAIL ) ) {
        wp_send_json_error( 'Az e-mail cím formátuma nem megfelelő' );
        exit;
    }

    // Ellenőrzés, hogy az e-mail címhez tartozik-e felhasználó a WordPress-ben
    $user = get_user_by('email', $email);
    if ($user) {
        $user_id = $user->ID;

        // Ellenőrzés és felhasználói szerepkör frissítése a feltétel alapján
        $roles = $user->roles;

        if (in_array('customer', $roles) && !in_array('student', $roles)) {
            $update_args = array(
                'ID'   => $user_id,
                'role' => 'student'
            );

            // Felhasználói szerepkör frissítése
            wp_update_user($update_args);
        }

        $entry_meta = array(
            array(
                'name' => 'email-1',
                'value' => $_POST['email-1']
            ),
            array(
                'name' => 'text-1',
                'value' => $_POST['text-1']
            ),
            array(
                'name' => 'text-2',
                'value' => $_POST['text-2']
            ),
            array(
                'name' => 'date-1',
                'value' => $_POST['date-1']
            ),
            array(
                'name' => 'text-3',
                'value' => $_POST['text-3']
            ),
            array(
                'name' => 'hidden-3',
                'value' => $_POST['hidden-3']
            ),
            array(
                'name' => 'date-2',
                'value' => $_POST['date-2']
            ),
            array(
                'name' => 'text-4',
                'value' => $_POST['text-4']
            ),
            array(
                'name' => 'text-5',
                'value' => $_POST['fullname']
            ),
            array(
                'name' => 'text-6',
                'value' => $_POST['phone']
            ),
            array(
                'name' => 'text-7',
                'value' => $_POST['birthdate']
            ),
            array(
                'name' => 'text-8',
                'value' => $_POST['email-1']
            )
        );
    // Ellenőrzés, hogy a felhasználót létre kell-e hozni
    if ($user) {
        $user_id = $user->ID;
        $entry_meta[] = array(
            'name' => 'text-9',
            'value' => ''
        );
    } else {
        $entry_meta[] = array(
            'name' => 'text-9',
            'value' => FIXED_PASSWORD
        );
    }

} else {
    // Felosztás a teljes névről vezetéknévre és keresztnévre
    $name_parts = explode(' ', str_replace('+', ' ', $_POST['fullname']));
    $first_word = array_shift($name_parts);
    $last_name = $first_word;
    $first_name = implode(' ', $name_parts);

    // Hozzáadjuk az új felhasználót a WordPress-hez
    $user_id = wp_insert_user( array(
        'user_login' => $_POST['email-1'],
        'user_pass'  => FIXED_PASSWORD,
        'user_email' => $_POST['email-1'],
        'first_name' => $first_name,
        'last_name'  => $last_name,
        'role'       => 'student'
    ) );

    // Ellenőrzés, hogy sikeres volt-e a felhasználó hozzáadása
    if ( ! is_wp_error( $user_id ) ) {
        // Felhasználó sikeresen létrehozva, adatok hozzáadása a usermeta táblához

        // Billing phone hozzáadása
        update_user_meta( $user_id, 'billing_phone', $_POST['phone'] );

        // Birthday hozzáadása
        update_user_meta( $user_id, 'yith_birthday', $_POST['birthdate'] );

        $entry_meta = array(
            array(
                'name' => 'email-1',
                'value' => $_POST['email-1']
            ),
            array(
                'name' => 'text-1',
                'value' => $_POST['text-1']
            ),
            array(
                'name' => 'text-2',
                'value' => $_POST['text-2']
            ),
            array(
                'name' => 'date-1',
                'value' => $_POST['date-1']
            ),
            array(
                'name' => 'text-3',
                'value' => $_POST['text-3']
            ),
            array(
                'name' => 'hidden-3',
                'value' => $_POST['hidden-3']
            ),
            array(
                'name' => 'date-2',
                'value' => $_POST['date-2']
            ),
            array(
                'name' => 'text-4',

            'value' => $_POST['text-4']
            ),
            array(
                'name' => 'text-5',
                'value' => $_POST['fullname']
            ),
            array(
                'name' => 'text-6',
                'value' => $_POST['phone']
            ),
            array(
                'name' => 'text-7',
                'value' => $_POST['birthdate']
            ),
            array(
                'name' => 'text-8',
                'value' => $_POST['email-1']
            ),
            // ...
            array(
                'name' => 'text-9',
                'value' => FIXED_PASSWORD
            )
        );
    } else {
        // Hiba történt a felhasználó létrehozása során
        $error_message = $user_id->get_error_message();
        echo 'Hiba történt a felhasználó hozzáadása során: ' . $error_message;
    }
}

    // get field value

    // check if field exists for user
    global $wpdb;
    $field_id = 2; // fixed field ID
    $field_data = $wpdb->get_row(
        $wpdb->prepare(
            "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
            $field_id,
            $user_id
        )
    );

if ($field_data && $user_id == $field_data->user_id ) {
    // field exists, update value
    if (empty($field_data->user_value)) {
        $wpdb->update(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array( 'user_value' => 5 ),
            array( 'field_id' => $field_data->field_id, 'user_id' => $user_id ),
            array( '%s' ),
            array( '%d', '%d' )
        );
    } else {
        // do nothing, leave existing value in the database
    }
}

        else {
        // field does not exist, insert new row
        $last_id = $wpdb->get_var( "SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1" );
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 2, // fix the field ID to 2
                'user_id' => $user_id,
                'user_value' => 5
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
        }

    $user_value = $_POST['date-1'];

    // check if field exists for user
    global $wpdb;
    $field_id = 3; // fixed field ID
    $field_data = $wpdb->get_row(
        $wpdb->prepare(
            "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
            $field_id,
            $user_id
        )
    );

if ($field_data && $user_id == $field_data->user_id ) {
    // field exists, update value
    if (!empty($user_value)) { // hozzáadott feltétel: $user_value nem üres
        $wpdb->update(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array( 'user_value' => $user_value ),
            array( 'field_id' => $field_data->field_id, 'user_id' => $user_id ),
            array( '%s' ),
            array( '%d', '%d' )
        );
    } else {
        // do nothing, leave existing value in the database
    }
}

        else {
        // field does not exist, insert new row
        $last_id = $wpdb->get_var( "SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1" );
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 3, // fix the field ID to 3
                'user_id' => $user_id,
                'user_value' => $user_value
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
        }

$user_value = $_POST['text-3'];

if (empty($user_value)) {
    $user_value = '0';
} elseif ($user_value === 'x') {
    $user_value = 'UNLIMITED/KORLÁTLAN';
}

global $wpdb;
$field_id = 4; // fixed field ID
$field_data = $wpdb->get_row(
    $wpdb->prepare(
        "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
        $field_id,
        $user_id
    )
);

if ($field_data && $user_id == $field_data->user_id) {
    // field exists, update value
    $wpdb->update(
        $wpdb->prefix . 'prflxtrflds_user_field_data',
        array('user_value' => $user_value),
        array('field_id' => $field_data->field_id, 'user_id' => $user_id),
        array('%s'),
        array('%d', '%d')
    );
} else {
    // field does not exist, insert new row
    $last_id = $wpdb->get_var("SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1");
    $new_id = $last_id + 1;
    $wpdb->insert(
        $wpdb->prefix . 'prflxtrflds_user_field_data',
        array(
            'id' => $new_id,
            'field_id' => 4, // fix the field ID to 4
            'user_id' => $user_id,
            'user_value' => $user_value
        ),
        array(
            '%d',
            '%d',
            '%d',
            '%s'
        )
    );
}

    $user_value = $_POST['text-1'];

    // check if field exists for user
    global $wpdb;
    $field_id = 8; // fixed field ID
    $field_data = $wpdb->get_row(
        $wpdb->prepare(
            "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
            $field_id,
            $user_id
        )
    );

if ($field_data && $user_id == $field_data->user_id ) {
    // field exists, update value
    if (!empty($user_value)) { // hozzáadott feltétel: $user_value nem üres
        $wpdb->update(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array( 'user_value' => $user_value ),
            array( 'field_id' => $field_data->field_id, 'user_id' => $user_id ),
            array( '%s' ),
            array( '%d', '%d' )
        );
    } else {
        // do nothing, leave existing value in the database
    }
}

        else {
        // field does not exist, insert new row
        $last_id = $wpdb->get_var( "SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1" );
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 8, // fix the field ID to 8
                'user_id' => $user_id,
                'user_value' => $user_value
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
        }

    $user_value = $_POST['text-2'];

    // check if field exists for user
    global $wpdb;
    $field_id = 10; // fixed field ID
    $field_data = $wpdb->get_row(
        $wpdb->prepare(
            "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
            $field_id,
            $user_id
        )
    );


if ($field_data && $user_id == $field_data->user_id ) {
    // field exists, update value
    if (!empty($user_value)) { // hozzáadott feltétel: $user_value nem üres
        $wpdb->update(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array( 'user_value' => $user_value ),
            array( 'field_id' => $field_data->field_id, 'user_id' => $user_id ),
            array( '%s' ),
            array( '%d', '%d' )
        );
    } else {
        // do nothing, leave existing value in the database
    }
}

        else {
        // field does not exist, insert new row
        $last_id = $wpdb->get_var( "SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1" );
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 10, // fix the field ID to 10
                'user_id' => $user_id,
                'user_value' => $user_value
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
    }

$user_value = $_POST['userfoto'];

// check if field exists for user
global $wpdb;
$field_id = 12; // fixed field ID
$field_data = $wpdb->get_row(
    $wpdb->prepare(
        "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
        $field_id,
        $user_id
    )
);


if ($field_data && $user_id == $field_data->user_id) {
    // field exists, update value
    if (!empty($user_value)) {
        $wpdb->update(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array('user_value' => $user_value),
            array('field_id' => $field_data->field_id, 'user_id' => $user_id),
            array('%s'),
            array('%d', '%d')
        );
    } else {
        // do nothing, leave existing value in the database
    }
} else {
    // field does not exist, insert new row if user_value is not empty
    if (!empty($user_value)) {
        $last_id = $wpdb->get_var("SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1");
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 12, // fix the field ID to 12
                'user_id' => $user_id,
                'user_value' => $user_value
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
    }
}

$user_value = $_POST['date-2'];

if ($user_value !== '1970-01-01') {
    // check if field exists for user
    global $wpdb;
    $field_id = 11; // fixed field ID
    $field_data = $wpdb->get_row(
        $wpdb->prepare(
            "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
            $field_id,
            $user_id
        )
    );

    if ($field_data && $user_id == $field_data->user_id) {
        // field exists, update value
        if (!empty($user_value)) {
            $wpdb->update(
                $wpdb->prefix . 'prflxtrflds_user_field_data',
                array('user_value' => $user_value),
                array('field_id' => $field_data->field_id, 'user_id' => $user_id),
                array('%s'),
                array('%d', '%d')
            );
        } else {
            // do nothing, leave existing value in the database
        }
    } else {
        // field does not exist, insert new row
        $last_id = $wpdb->get_var("SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1");
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 11, // fix the field ID to 11
                'user_id' => $user_id,
                'user_value' => $user_value
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
    }
}

$user_value = $_POST['date-2'];
$user_value_formatted = date('Y-m-d', strtotime($user_value)); // Formátum ellenőrzése és átalakítása

if ($user_value_formatted !== '1970-01-01') {
    global $wpdb;
    $field_id = 12; // fixed field ID

    // Check if a row with the same user_value exists for the current user
    $existing_row = $wpdb->get_row($wpdb->prepare(
        "SELECT * FROM " . $wpdb->prefix . "prflxtrflds_checkin_data WHERE field_id = %d AND user_id = %d",
        $field_id,
        $user_id
    ));

    // If no matching row found or the user_value is different, insert a new row
    if (!$existing_row || $existing_row->user_value !== $user_value_formatted) {
        // Check if the user_value already exists for the given user_id and field_id
        $duplicate_row = $wpdb->get_row($wpdb->prepare(
            "SELECT * FROM " . $wpdb->prefix . "prflxtrflds_checkin_data WHERE field_id = %d AND user_id = %d AND user_value = %s",
            $field_id,
            $user_id,
            $user_value_formatted
        ));

        if (!$duplicate_row) {
            $last_id = $wpdb->get_var("SELECT id FROM " . $wpdb->prefix . "prflxtrflds_checkin_data ORDER BY id DESC LIMIT 1");
            $new_id = $last_id + 1;
            $wpdb->insert(
                $wpdb->prefix . 'prflxtrflds_checkin_data',
                array(
                    'id' => $new_id,
                    'field_id' => $field_id,
                    'user_id' => $user_id,
                    'user_value' => $user_value_formatted
                ),
                array(
                    '%d',
                    '%d',
                    '%d',
                    '%s'
                )
            );
        }
    }
}

    $user_value = '';

    switch ($_POST['text-4']) {
        case '77':
        case '78':
        case '84':
            $user_value = 34;
            break;
        case '89':
        case '90':
            $user_value = 35;
            break;
        default:
            break;
    }

    // check if field exists for user
    $field_id = 13; // fixed field ID
    $field_data = $wpdb->get_row(
        $wpdb->prepare(
            "SELECT * FROM {$wpdb->prefix}prflxtrflds_user_field_data WHERE field_id = %d AND user_id = %d",
            $field_id,
            $user_id
        )
    );

if ($field_data && $user_id == $field_data->user_id ) {
    // field exists, update value
    if (!empty($user_value)) { // hozzáadott feltétel: $user_value nem üres
        $wpdb->update(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array( 'user_value' => $user_value ),
            array( 'field_id' => $field_data->field_id, 'user_id' => $user_id ),
            array( '%s' ),
            array( '%d', '%d' )
        );
    } else {
        // do nothing, leave existing value in the database
    }
}

        else {
        // field does not exist, insert new row
        if (!empty($user_value)) { // hozzáadott feltétel: $user_value nem üres
        $last_id = $wpdb->get_var( "SELECT id FROM " . $wpdb->prefix . "prflxtrflds_user_field_data ORDER BY id DESC LIMIT 1" );
        $new_id = $last_id + 1;
        $wpdb->insert(
            $wpdb->prefix . 'prflxtrflds_user_field_data',
            array(
                'id' => $new_id,
                'field_id' => 13, // fix the field ID to 13
                'user_id' => $user_id,
                'user_value' => $user_value
            ),
            array(
                '%d',
                '%d',
                '%d',
                '%s'
            )
        );
    } else {
        // do nothing, since $user_value is empty
    }
}

 $form_id = 23868;

// Űrlapbejegyzés létrehozása a Forminator API-val
$entry_id = Forminator_API::add_form_entry( $form_id, $entry_meta );

if ( $entry_id ) {
        $form = Forminator_API::get_form( $form_id );
        $entry = Forminator_API::get_entry( $form_id, $entry_id );
        $submit_data = wpmudev_recreate_prepared_data( $entry, $form );
        Forminator_Front_Action::$prepared_data = $submit_data;
        (new Forminator_CForm_Front_Mail)->process_mail( $form, $entry );
}


function wpmudev_recreate_prepared_data( $entry, $form ) {
    $prepared_data = wp_list_pluck( $entry->meta_data, 'value' );
    $fields        = $form->get_real_fields();

    foreach ( $prepared_data as $key => $value ) {
        if ( isset( $value['result'] ) ) {
            $prepared_data[ $key ] = $value['result'];
        } elseif ( is_array( $value ) ) {
            foreach ( $value as $subkey => $subvalue ) {
                $prepared_data[ $key . '-' . $subkey ] = $subvalue;
            }
        } elseif ( 0 === strpos( $key, 'select-' )
                || 0 === strpos( $key, 'radio-' )
                || 0 === strpos( $key, 'checkbox-' ) ) {
            foreach ( $fields as $field ) {
                if ( empty( $field->raw['element_id'] ) || $key !== $field->raw['element_id'] ) {
                    continue;
                }
                if ( empty( $field->raw['options'] ) || ! is_array( $field->raw['options'] ) ) {
                    break;
                }
                $field_labels    = wp_list_pluck( $field->raw['options'], 'label' );
                $field_values    = wp_list_pluck( $field->raw['options'], 'value' );
                $multiple_values = explode( ', ', $value );

                $prepared_data[ $key ] = $multiple_values;
                foreach ( $multiple_values as $multiple_key => $multiple_value ) {
                    $field_value_key = array_search( $multiple_value, $field_labels, true );
                    if ( false !== $field_value_key ) {
                        // Replace saved field Labels to the relevant field values.
                        $prepared_data[ $key ][ $multiple_key ] = $field_values[ $field_value_key ];
                    }
                }
                break;
            }
        }
    }

    $prepared_data['form_id'] = $entry->form_id;

    return $prepared_data;
}

}

}