<?php

class Voiceplanzone extends mfBaseModel {
  private $destinations;
  private $voiceplan;
  
  public $cloned_destinations = [];

    protected function beforeUpdate($data) {
        if(!array_key_exists("edit_by", $data)) {
            $me = new User();
            $me->loadMe();
            $data["edit_by"] = $me->id;
        }

        return $data;
    }

    public function getDestinationCountOrPrefix() {
    $destinations = $this->getProperty("destinations");
    if(count($destinations) == 1) {
      return "+".$destinations[0]->prefix;
    }
    return count($destinations);
  }
  
  public function getProperty($name) {
    if($this->$name == null) {

      if(!$this->id) {
        return null;
      }
      
      if($name == "destinations") {
        $this->destinations = VoiceplandestinationModel::search(["voiceplanzone_id" => $this->id]);
        return $this->destinations;
      }

        $classname = ucfirst($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;
  }
  
  public function __clone() {
    $me = new User;
    $me->loadMe();
    
    $old_id = $this->id;
    $this->id = null;
    $this->destinations = null;
    $this->voiceplan = null;
    
    // cleanup data
    
    $this->create_by = $me->id;
    $this->edit_by = $me->id;
    
    $this->create = null;
    $this->edit = null;
    $this->saved = 0;
    $this->mode = "new";
    $this->_old_data = new StdClass();
    
    // clone all destinations
    $this->cloned_destinations = [];
    foreach(VoiceplandestinationModel::search(['voiceplanzone_id' => $old_id]) as $old_destination) {
      $this->cloned_destinations[] = clone($old_destination);
    }
    
    $this->log->debug("Cloned Voiceplanzone $old_id");
  }
}