<?php

class ADBHausnummerStatusflagValue extends mfBaseModel {
    private $flag;

    public function init() {
        $this->db = FronkDB::singleton(ADDRESSDB_DBHOST, ADDRESSDB_DBUSER, ADDRESSDB_DBPASS, ADDRESSDB_DBNAME);
        $this->table = "HausnummerStatusflagValue";
    }

    protected function afterSave() {
        if(!property_exists($this->_old_data, "value") || $this->_old_data->value != $this->data->value) {
            // cascade new status to all preorders
            foreach(PreorderModel::search(["adb_hausnummer_id" => $this->hausnummer_id]) as $preorder) {
                // get PreorederStatusflag
                $pflag = PreorderStatusflagModel::getFirst(["code" => $this->getProperty("flag")->code]);
                if(!$pflag) {
                    $this->log->debug(__METHOD__ . ": Preorder statusflag " . $this->getProperty("flag")->code . " not found");
                    return true;
                }

                // find PreorderStatusflagValue or create it
                $new = false;
                $pflagval = PreorderStatusflagValueModel::getFirst(["preorder_id" => $preorder->id, "flag_id" => $pflag->id]);
                if(!$pflagval) {
                    $new = true;
                    $pflagval = PreorderStatusflagValueModel::create([
                        "preorder_id" => $preorder->id,
                        "flag_id" => $pflag->id,
                        "value" => 0
                    ]);
                }
                if($new || $pflagval->value != $this->value) {
                    $pflagval->value = $this->value;
                    //$this->log->debug(__METHOD__.": ".print_r($pflagval, true));
                    $pflagval->save();
                    $this->log->debug(__METHOD__ . ": statusflag " . $this->getProperty("flag")->code . " saved for preorder " . $preorder->id);
                }
            }
        }
    }


    public function getProperty($name) {
        if($this->$name == null) {

            if($name == "flag") {
                if(!$this->flag_id) return null;

                $flag = mfValuecache::singleton()->get("mfObjectmodel-ADBStatusflag-".$this->flag_id);
                if(!$flag) {
                    $flag = new ADBStatusflag($this->flag_id);
                    if ($flag->id) {
                        $this->flag = $flag;
                        mfValuecache::singleton()->set("mfObjectmodel-ADBStatusflag-" . $flag->id, $flag);
                    }
                } else {
                    $this->flag = $flag;
                }
                return $this->flag;
            }

            $classname = ucfirst($name);
            $idfield = $name."_id";
            $this->$name = mfValuecache::singleton()->get("mfObjectmodel-$name-".$this->$idfield);
            if(!$this->$name) {
                $this->$name = new $classname($this->$idfield);
            }

            if($this->$name->id) {
                mfValuecache::singleton()->set("mfObjectmodel-$name-".$this->$name->id, $this->$name);
                return $this->$name;
            } else {
                return null;
            }
        }

        return $this->$name;
    }
}