thetool/application/Contract/Contract.php

<?php

class Contract extends mfBaseModel {
  private $owner;
  private $billingaddress;
  private $product;
  private $orderproduct;
  private $termination;
  private $sla;
  private $contractConfigGroups;
  private $contractConfigItems;
  private $configgroups;
  private $links;
  private $linkFrom;
  private $linkTo;
  private $upgradeFrom;
  private $upgradeTo;
  private $downgradeFrom;
  private $downgradeTo;
  private $productchangeFrom;
  private $productchangeTo;
  private $relocationFrom;
  private $relocationTo;
  private $finisher;
  private $canceler;
  private $creator;
  private $editor;
  
  
  private function getLinks() {
    $this->linkFrom = [];
    $this->linkTo = [];
    $this->upgradeFrom = [];
    $this->upgradeTo = [];
    $this->downgradeFrom = [];
    $this->downgradeTo = [];
    $this->productchangeFrom = [];
    $this->productchangeTo = [];
    $this->relocationFrom = [];
    $this->relocationTo = [];
    
    // Links targeting this contract (to)
    foreach(ContractLinkModel::search(['origin_contract_id' => $this->id]) as $link) {
      switch($link->type) {
        case "link":
          $this->linkTo[] = $link;
          break;
        case "upgrade":
          $this->upgradeTo[] = $link;
          break;
        case "downgrade":
          $this->downgradeTo[] = $link;
          break;
        case "productchange":
          $this->productchangeTo[] = $link;
          break;
        case "relocation":
          $this->relocationTo[] = $link;
          break;
        default:
          $this->log->warn("ContractLink with invalid type: ".$link->id." ".$link->type);
          break;
      }
    }
    
    foreach(ContractLinkModel::search(['contract_id' => $this->id]) as $link) {
      switch($link->type) {
        case "link":
          $this->linkFrom[] = $link;
          break;
        case "upgrade":
          $this->upgradeFrom[] = $link;
          break;
        case "downgrade":
          $this->downgradeFrom[] = $link;
          break;
        case "productchange":
          $this->productchangeFrom[] = $link;
          break;
        case "relocation":
          $this->relocationFrom[] = $link;
          break;
        default:
          $this->log->warn("ContractLink with invalid type: ".$link->id." ".$link->type);
          break;
      }
    }
    
    
    
    /*$this->links = mfValuecache::singleton()->get("ContractLinks-origin-".$this->id);
    if(!$this->links) {
      $this->links = [];
      foreach(ContractLinkModel::search(["origin_contract_id" => $this->id]) as $link) {
        if(array_key_exists($link->type, $this->links)) {
          $this->links[$link->type] = [];
        }
        $this->links[$link->type][] = $link;
      }
    }
    if(count($this->links)) {
      mfValuecache::singleton()->set("ContractLinks-origin-".$this->id, $this->links);
    }
    */
  }
  
  public function getProperty($name) {
    if($this->$name == null) {
      
      if(!$this->id) {
        return null;
      }
      
      if($name == "owner") {
        $this->owner = mfValuecache::singleton()->get("mfObjectmodel-Address-".$this->owner_id);
        if($this->owner === null) {
          $this->owner = new Address($this->owner_id);
          if($this->owner->id) {
            mfValuecache::singleton()->set("mfObjectmodel-Address-".$this->owner_id, $this->owner);
          }
        }
        return $this->owner;
      }
      
      if($name == "billingaddress") {
        
        $this->billingaddress = mfValuecache::singleton()->get("mfObjectmodel-Address-".$this->billingaddress_id);
        if($this->billingaddress === null) {
          $this->billingaddress = new Address($this->billingaddress_id);
          if($this->billingaddress->id) {
            mfValuecache::singleton()->set("mfObjectmodel-Address-".$this->billingaddress_id, $this->billingaddress);
          }
        }
        return $this->billingaddress;
      }
      
      if($name == "product") {
        $this->product = mfValuecache::singleton()->get("mfObjectmodel-Product-".$this->product_id);
        if($this->product === null) {
          $this->product = new Product($this->product_id);
          if($this->product->id) {
            mfValuecache::singleton()->set("mfObjectmodel-Product-".$this->product_id, $this->product);
          }
        }
        return $this->product;
      }
      
      if($name == "orderproduct") {
        $this->orderproduct = mfValuecache::singleton()->get("mfObjectmodel-OrderProduct-".$this->orderproduct_id);
        if($this->orderproduct === null) {
          $this->orderproduct = new OrderProduct($this->orderproduct_id);
          if($this->orderproduct->id) {
            mfValuecache::singleton()->set("mfObjectmodel-OrderProduct-".$this->orderproduct_id, $this->orderproduct);
          }
        }
        return $this->orderproduct;
      }
      
      if($name == "contractConfigGroups") {
        $product = $this->getProperty("product");
        $this->contractConfigGroups = ContractconfigGroupModel::search(['producttech_id' => $product->producttech_id]);
        return $this->contractConfigGroups;
      }
      
      if($name == "configgroups") {
        $product = $this->getProperty("product");
        $this->configgroups = [];
        foreach(ContractconfiggroupProductgroupModel::search(['productgroup_id' => $product->productgroup_id]) as $ccpg) {
          $ccpg->contractconfiggroup->setContractId($this->id);
          $this->configgroups[] = $ccpg->contractconfiggroup;
        }
        return $this->configgroups;
      }
      
      if($name == "contractConfigItems") {
        $product = $this->getProperty("product");
        
        $this->contractConfigItems = [];
        foreach(ProducttechAttributeModel::search(['producttech_id' => $product->producttech_id, "forcontract" => 1]) as $item) {
          $item->setContractId($this->id);
          $this->contractConfigItems [] = $item;
        }
        
        return $this->contractConfigItems;
      }
      
      if($name == "links") {
        $this->links = ContractLinkModel::includesContractId($this->id, ["type" => $link]);
        return $this->links;
      }
      
      if(in_array($name, ['linkFrom','linkTo','upgradeFrom','upgradeTo','downgradeFrom','downgradeTo','productchangeFrom','productchangeTo','relocationFrom','relocationTo'])) {
        if($this->$name === null) {
          $this->getLinks();
        }
        return $this->$name;
      }
      
      if($name == "finisher") {
        $this->finisher = mfValuecache::singleton()->get("Worker-id-".$this->finish_date_by);
        if($this->finisher === null) {
          $this->finisher = new User($this->finish_date_by);
          if($this->finisher->id) {
            mfValuecache::singleton()->set("Worker-id-".$this->finish_date_by, $this->finisher);
          }
        }
        return $this->finisher;
      }
      
      if($name == "canceler") {
        $this->canceler = mfValuecache::singleton()->get("Worker-id-".$this->cancel_date_by);
        if($this->canceler === null) {
          $this->canceler = new User($this->cancel_date_by);
          if($this->canceler->id) {
            mfValuecache::singleton()->set("Worker-id-".$this->cancel_date_by, $this->canceler);
          }
        }
        return $this->canceler;
      }
      
      if($name == "creator") {
        $this->creator = mfValuecache::singleton()->get("Worker-id-".$this->create_by);
        if($this->creator === null) {
          $this->creator = new User($this->create_by);
          if($this->creator->id) {
            mfValuecache::singleton()->set("Worker-id-".$this->create_by, $this->creator);
          }
        }
        return $this->creator;
      }
      
      if($name == "editor") {
        $this->editor = mfValuecache::singleton()->get("Worker-id-".$this->edit_by);
        if($this->editor === null) {
          $this->editor = new User($this->edit_by);
          if($this->editor->id) {
            mfValuecache::singleton()->set("Worker-id-".$this->edit_by, $this->editor);
          }
        }
        return $this->editor;
      }
      
      
      $classname = ucfirst($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;
  }
  
}