<?php

namespace services;

use models\Chip;
use models\Hero;
use mt\Item;

class AwardService extends BaseService {

    private $items = array();
    private $heros = array();
    private $chips = array();

    public function addItem($itemId, $itemNum)
    {
        foreach ($this->items as &$item){
            if ($item['item_id'] == $itemId) {
                $item['item_num'] += $itemNum;
                return;
            }
        }
        $itemMeta = Item::get($itemId);
        if (!$itemMeta){
            return;
        }
        if (!in_array(
            $itemMeta['type'],array(
            Item::RANDOM_BOX_TYPE,
        ))){
            array_push($this->items, array(
                'item_id' => $itemId,
                'item_num' => $itemNum
            ));
        }

    }
    public function addHero($itemId,$unnid)
    {
        $itemMeta = Item::get($itemId);
        if (!$itemMeta){
            return;
        }
        if ($itemMeta['type'] == Item::HERO_TYPE){
            array_push($this->heros,Hero::toDto(Hero::find($unnid)));
        }
    }

    public function addChip($itemId,$unnid)
    {
        $itemMeta = Item::get($itemId);
        if (!$itemMeta){
            return;
        }
        if ($itemMeta['type'] == Item::CHIP_TYPE){
            array_push($this->chips,Chip::toDto(Chip::find($unnid)));
        }
    }

    public function toDto()
    {
        return array(
            'items' => $this->items,
            'heros' => $this->heros,
            'chips' => $this->chips,
        );
    }

}