<?php
	class AchSummary extends AchList implements Tieable {
		private $menu;
		private $stats;

		function AchSummary(&$menu,$size = 10) {
			global $DBc,$_USER;

			parent::__construct();

			$this->menu = $menu;

			//read all recent perks of user
			//make distinct achievement list

			$res = $DBc->sqlQuery("SELECT DISTINCT aa_id,ach.*,(SELECT aal_name FROM ach_achievement_lang WHERE aal_lang='".$_USER->getLang()."' AND aal_achievement=ach.aa_id) as aal_name FROM ach_achievement as ach,ach_perk,ach_player_perk WHERE ap_achievement=aa_id AND app_player='".$_USER->getID()."' AND app_perk=ap_id ORDER by app_date DESC LIMIT 0,".($size-1));

			$sz = sizeof($res);
			for($i=0;$i<$sz;$i++) {
				$this->addDone($this->makeChild($res[$i]));
			}

			#echo var_export($this->child_done,true);
		}
		
		#@override: Parentum::makeChild()
		protected function makeChild($a) {
			return new AchAchievement($a,$this);
		}

		function getSummary() {
			if(!is_array($this->stats)) { // only load if needed
				//now we have to find the # of perks for each main menu entry
				//and also sum up how many have been completed
				$this->stats = array(); // [][name,done,total]

				$iter = $this->menu->getIterator();
				while($iter->hasNext()) {
					#echo "1";
					$curr = $iter->getNext();
					

					if($curr->getID() == 0 || $curr->inDev()) {
						continue; // skip summary page
					}
					#echo $curr->getID().",";
					#echo var_export($curr,true);
					$res = $this->sumStats($curr);
					$this->stats[] = array($curr->getName(),$res[0],$res[1]);
				}
			}

			return $this->stats;
		}

		private function sumStats(&$node) {
			global $DBc,$_USER;

			#return array(0,0);

			#echo ">".gettype($node)."<";

			$done = 0;
			$total = 0;

			//read for current ID
			//sum
			$res = $DBc->sqlQuery("SELECT count(ap_id) as anz FROM ach_perk,ach_achievement,ach_player_perk WHERE aa_category='".$node->getID()."' AND ap_achievement=aa_id AND app_player='".$_USER->getID()."' AND app_perk=ap_id");
			$done += $res[0]["anz"];

			$res = $DBc->sqlQuery("SELECT count(ap_id) as anz FROM ach_perk,ach_achievement WHERE aa_category='".$node->getID()."' AND ap_achievement=aa_id AND aa_dev='0' AND ap_dev='0'");
			$total += $res[0]["anz"];
			
			$iter = $node->getIterator();
			while($iter->hasNext()) {
				$curr = $iter->getNext();

				$res = $this->sumStats($curr);
				$done += $res[0];
				$total += $res[1];
			}

			return array($done,$total);

		}

		function isTiedCult() {
			return false;
		}

		function isTiedCiv() {
			return false;
		}

		function getCurrentCiv() {
			return "c_neutral";
		}

		function getCurrentCult() {
			return "c_neutral";
		}
	}
?>