thetool/application/RaspberryDisplay/RaspberryDisplayModel.php

<?php

class RaspberryDisplayModel
{
    public $display_label;
    public $hostname;
    public $ip_address;
    public $display_url;
    public $auto_refresh_enabled;
    public $margin_hot_fix_enabled;

    public function __construct($data = [])
    {
        foreach ($data as $field => $value) {
            if (property_exists(get_called_class(), $field)) {
                $this->$field = $value;
            }
        }
    }

    public static function get($id)
    {
        $db = FronkDB::singleton();

        $res = $db->select("RaspberryDisplay", "*", "id = $id");
        if ($db->num_rows($res)) {
            return new RaspberryDisplay($db->fetch_object($res));
        }
        return null;
    }

    public static function getByHostname($hostname)
    {
        $db = FronkDB::singleton();

        $res = $db->select("RaspberryDisplay", "*", "hostname = '$hostname'");
        //fetch 2 rows

        if ($db->num_rows($res)) {
            while ($data = $db->fetch_object($res)) {
                $items[] = new RaspberryDisplay($data);
            }
            return $items;
        }

    }

    public static function create(array $data)
    {
        $model = new RaspberryDisplay();

        foreach ($data as $field => $value) {
            if (property_exists(get_called_class(), $field)) {
                $model->$field = $value;
            }
        }

        $me = new User();
        $me->loadMe();

        if ($model->create_by === null) {
            $model->create_by = $me->id;
        }
        if ($model->edit_by === null) {
            $model->edit_by = $me->id;
        }

        return $model;
    }

    public static function getAll()
    {
        $items = [];

        $db = FronkDB::singleton();

        $res = $db->select("RaspberryDisplay", "id, display_label, hostname, ip_address,custom_style, display_url, auto_refresh_enabled, margin_hot_fix_enabled");
        if ($db->num_rows($res)) {
            while ($data = $db->fetch_object($res)) {
                $items[] = new RaspberryDisplay($data);
            }
        }
        return $items;

    }

    public static function save(RaspberryDisplay $model)
    {
        $db = FronkDB::singleton();

        $data = $model->data;

        if ($model->id) {
            $db->update("RaspberryDisplay", $data, "id=" . $model->id);
        } else {
            $model->create = date("U");
            $model->edit = date("U");
            $model->id = $db->insert("RaspberryDisplay", $data);
        }

        return $model;
    }
}