<?php

class TimerecordingCarModel
{
    private $user_id;
    private $type;
    private $number_plate;
    private $brand;
    private $model;
    private $mileage;
    private $mileage_now;
    private $mileage_timestamp;
    private $initial_approval;
    private $override_approval;
    private $first_approval;
    private $timerecording;
    private $retired;
    private $service_interval;
    private $tires_at;
    private $summer_tires;
    private $winter_tires;
    private $oil_type;
    private $service_station;
    private $retired_date;
    private $edit_by;


    public static $carTypes = [
        "1" => "PKW",
        "2" => "Anhänger"
    ];


    public static function find($data)
    {

    }

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

        foreach ($data as $field => $value) {
            if (property_exists(get_called_class(), $field)) {
                if (substr($field, 0, 5) == "vlan_" && !$value) {
                    $model->$field = null;
                    continue;
                }
                $model->$field = $value;
            }
        }

        $me = mfValuecache::singleton()->get("me");
        if (!$me) {
            $me = new User();
            $me->loadMe();
            mfValuecache::singleton()->set("me", $me);
        }

        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 getOne($id)
    {
        if (!is_numeric($id) || !$id) {
            throw new Exception("Invalid number", 400);
        }
        $item = [];
        $db = FronkDB::singleton();

        $res = $db->select("TimerecordingCar", "*", "id=$id LIMIT 1");
        if ($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new TimerecordingCar($data);
        }
        return $item;
    }

    public static function calcMileage()
    {
        $TimerecordingCars = self::getAll();
        foreach ($TimerecordingCars as $TimerecordingCar) {
            $timerecording = TimerecordingModel::search(["timerecordingCar_id" => $TimerecordingCar->id]);
            if (!$timerecording) {
                if ($TimerecordingCar->mileage_now != $TimerecordingCar->mileage) {
                    $TimerecordingCar->mileage_now = $TimerecordingCar->mileage;
                    $TimerecordingCar->save();
                }
            } else {
                if (!$TimerecordingCar->mileage_now || $TimerecordingCar->mileage_now < $timerecording[0]->mileage_end) {
                    $TimerecordingCar->mileage_now = $timerecording[0]->mileage_end;
                    $TimerecordingCar->save();
                } else if ($timerecording[0]->mileage_end < $TimerecordingCar->mileage) {
                    $TimerecordingCar->mileage_now = $TimerecordingCar->mileage;
                    $TimerecordingCar->save();
                }
            }
        }

    }

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

        $db = FronkDB::singleton();

        $res = $db->select("TimerecordingCar", "*", "1=1");
        if ($db->num_rows($res)) {
            while ($data = $db->fetch_object($res)) {
                $items[] = new TimerecordingCar($data);
            }
        }
        return $items;

    }

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

        $where = self::getSqlFilter($filter);
        $res = $db->select("TimerecordingCar", "*", "$where ");
        if ($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new TimerecordingCar($data);
            if ($item->id) {
                return $item;
            } else {
                return null;
            }
        }
        return null;
    }

    public static function search($filter)
    {
        $items = [];
        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $res = $db->select("TimerecordingCar", "*", "$where");
        if ($db->num_rows($res)) {
            while ($data = $db->fetch_object($res)) {
                $items[] = new TimerecordingCar($data);
            }
        }
        return $items;
    }

    private static function getSqlFilter($filter)
    {
        $where = "1=1 ";

        //var_dump($filter);exit;
        if (array_key_exists("timerecording", $filter)) {
            $timerecording = $filter['timerecording'];
            if (is_numeric($timerecording)) {
                $where .= " AND timerecording=$timerecording";
            }
        }

        //var_dump($filter, $where);exit;
        return $where;
    }

}