<?php

class Network extends mfBaseModel {
  private $owner;
  private $pops;
  private $addresstypes;
  private $roles;
  private $sections;

  public function loadAddresstypes() {
    if(!$this->id) {
      return false;
    }
    
    //$this->loadRoles();
    
    $types = NetworkAddressModel::search(['network_id' => $this->id]);
    
    foreach($types as $type) {
      $this->addresstypes[$type->address_id][] = $type;
    }
    
    //var_dump($this->addresstypes);exit;
  }
  
  public function getProperty($name) {
    if($this->$name == null) {

      if($name == "owner") {
        if($this->id) {
          $this->owner = new Address($this->owner_id);
          return $this->owner;
        } else {
          return null;
        }
      }
      
      if($name == "pops") {
        if($this->id) {
          $pops = PopModel::search(['network_id' => $this->id]);
          $this->pops = $pops;
          return $this->pops;
        } else {
          return null;
        }
      }
      
      if($name == "addresstypes") {
        if($this->id) {
          $this->loadAddresstypes();
          return $this->addresstypes;
        } else {
          return null;
        }
      }
      
      if($name == "sections") {
        if($this->id) {
          $this->sections = NetworksectionModel::search(['network_id' => $this->id]);
          return $this->sections;
        } else {
          return null;
        }
      }
      
      $classname = ucfirst($name);
      $idfield = $name."_id";
      $this->$name = new $classname($this->$idfield);
      
      if($this->$name->id) {
        return $this->$name;
      } else {
        return null;
      }
    }
    
    return $this->$name;
  }
}