<?php
    /**
     * @class  autoinstallModel
     * @author sol (sol@ngleader.com)
     * @brief  autoinstall 모듈의 Model class
     **/

    class autoinstallModel extends autoinstall {

        function getCategory($category_srl)
        {
            $args->category_srl = $category_srl;
            $output = executeQueryArray("autoinstall.getCategory", $args);
            if(!$output->data) return null;
            return array_shift($output->data);
        }

        function getPackages()
        {
            $output = executeQueryArray("autoinstall.getPackages");
            if(!$output->data) return array();
            return $output->data;
        }

        function getInstalledPackage($package_srl)
        {
            $args->package_srl = $package_srl;
            $output = executeQueryArray("autoinstall.getInstalledPackage", $args);
            if(!$output->data) return null;
            return array_shift($output->data);
        }

        function getPackage($package_srl)
        {
            $args->package_srl = $package_srl;
            $output = executeQueryArray("autoinstall.getPackage", $args);
            if(!$output->data) return null;
            return array_shift($output->data);
        }

        function getCategoryList()
        {
            $output = executeQueryArray("autoinstall.getCategories");
            if(!$output->toBool() || !$output->data) return array();

            $categoryList = array();
            foreach($output->data as $category)
            {
                $category->children = array();
                $categoryList[$category->category_srl] = $category;
            }

            $depth0 = array();
            foreach($categoryList as $key => $category)
            {
                if($category->parent_srl)
                {
                    $categoryList[$category->parent_srl]->children[] =& $categoryList[$key];
                }
                else
                {
                    $depth0[] = $key;
                }
            }
            $resultList = array();
            foreach($depth0 as $category_srl)
            {
                $this->setDepth($categoryList[$category_srl], 0, $categoryList, $resultList);
            }
            return $resultList;
        }

        function getPackageCount($category_srl)
        {
            $args->category_srl = $category_srl;
            $output = executeQuery("autoinstall.getPackageCount", $args);
            if(!$output->data) return 0;
            return $output->data->count;
        }

        function setDepth(&$item, $depth, &$list, &$resultList)
        {
            $resultList[] =& $item;
            $item->depth = $depth;
            $siblingList = $item->category_srl;
            foreach($item->children as $child)
            {
                $siblingList .= ",".$this->setDepth($list[$child->category_srl], $depth+1, $list, $resultList);
            }
            if(count($item->children) < 1) 
            {
                $item->nPackages = $this->getPackageCount($item->category_srl);
            }
            $item->childrenList = $siblingList;
            return $siblingList;
        }

        function getLatestPackage() {
            $output = executeQueryArray("autoinstall.getLatestPackage");
            if(!$output->data) return null;
            return array_shift($output->data);
        }

        function getInstalledPackages(&$package_list) {
            $args->package_list = &$package_list;
            $output = executeQueryArray("autoinstall.getInstalledPackages", $args);
            $result = array();
            if(!$output->data) return $result;
            foreach($output->data as $value)
            {
                $result[$value->package_srl] = $value;
            }
            return $result;
        }

   }
?>