<?php

class itemComponents extends sfComponents
{

    public function executeBidsHistory(sfWebRequest $request)
    {
        $this->item = $this->getVar('item');
        
        $this->bids = Doctrine::getTable('Bid')->createQuery("a")
                        ->where("a.item_id = ?", $this->item->getId())
                        ->orderBy('id DESC')
                        ->limit(20)
                        ->execute();
        
        //$this->bids = $this->item->getBids();
    }
    
    public function executeListItem(sfWebRequest $request)
    {
        $this->item = $this->getVar('item');
    }
    
    public function executeHomeList(sfWebRequest $request)
    {
        $this->items = Doctrine::getTable('Item')->createQuery('i')
                ->select('i.*, RANDOM() AS random')
                ->addWhere('is_published = ?', true)
                ->orderBy('random')
                ->limit(4)
                ->execute();
    }
    
    public function executeBidForm(sfWebRequest $request)
    {
        $this->item = $this->getVar('item');
        $this->form = new BidForm();

        $this->bid_limit = $this->item->getBidLimitByUser($this->getUser()->getAttribute('user'));
    }
    
    public function executeMinBidText(sfWebRequest $request)
    {
        $this->item = $this->getVar('item');
        $this->minBid = $this->item->getMinBidPrice();
    }
    
    public function executeLimitText(sfWebRequest $request)
    {
        $this->item = $this->getVar('item');
        $this->bid_limit = $this->item->getBidLimitByUser($this->getUser()->getAttribute('user'));
    }
}