<?php

class Progress {
    var $uid;
    var $aid;
    var $isOrg;
    var $progress;
    var $period;
    var $calculation;
    var $footprint;
    var $footprint_pp;

    function __construct($uid, $aid) {
        global $kdb;
        global $user;
        $this->uid = $uid;
        $this->isOrg = $user->isOrg();
        $this->aid = $aid;
        $datarow = $kdb->getCalculationProgress($uid, $aid);
        $this->setProgress($datarow);
        $this->setFootprint($datarow['footprint']);
        $this->setFootprintPP($datarow['footprint_pp']);
        $this->setPeriod($this->getMonthName($datarow['period_start_month'])." ".$datarow['period_start_year']." - ".$this->getMonthName($datarow['period_end_month'])." ".$datarow['period_end_year']);
        $this->setCalculation(unserialize($datarow['calculation']));
    }
    
    public function getProgress() {
        return $this->progress;
    } 
    
    public function setProgress($dt) {
        $this->progress = $dt;
    }
    
    public function getIsOrg() {
        return $this->isOrg;
    }
    
    public function getMonthName($nr) {
        if ($nr>0 && $nr<=12) {
            $months = array('jaanuar','veebruar','märts','aprill','mai','juuni','juuli','august','september','oktoober','november','detsember');
            return $months[$nr-1];
        }
        return false;
    }    
    
    public function getPeriod() {
        return $this->period;
    }
    
    public function setPeriod($dt) {
        $this->period = $dt;
    }
    
    public function getCalculation() {
        return $this->calculation;
    } 
    
    public function setCalculation($dt) {
        $this->calculation = $dt;
    }

    public function getFootprint() {
        return $this->footprint;
    } 
    
    public function setFootprint($dt) {
        $this->footprint = $dt;
    }
    
    public function getFootprintPP() {
        return $this->footprint_pp;
    } 
    
    public function getComponents() {
        $cmps = 0;
        foreach ($this->getCalculation() as $c) {
            if ($c['answered']) {
                $cmps = $cmps + $c['answered'];
            }
        }
        return $cmps;
    }
    
    public function setFootprintPP($dt) {
        $this->footprint_pp = $dt;
    }
    
    public function getCent1($index) {
        $cts = array('elektrienergia kasutamises', 'soojusenergia kasutamises', 'vee kasutamises', 'inimeste transpordis', 'jäätmetekkes ', 'kaupade transpordis');
        return $cts[$index];
    }
    
    public function getCent2($index) {
        $cts = array('elektrienergia', 'soojusenergia', 'vesi', 'inimeste transport', 'jäätmed', 'kaupade transport');
        return $cts[$index];
    }
    
    public function checkPercent($p) {
        if ($p<1) {
            return "alla 1" ;   
        }
        return $p;
    }
    
    public function getOrder() {
        $order = array();
        $fpt = $this->getFootprint();
        if ($fpt>0) {
        $io = $this->getIsOrg();
        $od = $this->getCalculation();
        $i = 0;
        foreach ($od as $o=>$d) {
            $order[$i] = round($d['calc']/$fpt*100);
            $i++;
        }
        $ri = 1;
        if (!$io) {
            array_pop($order);
            $ri = 2;
        } 
        arsort($order);
        $orders = array();
        $inx = 0;
        foreach ($order as $o=>$r) {
            $orders []= $o;
        }
        $ordercent  = "Sinu kodu";
        if ($this->getIsOrg()) {
            $ordercent  = "Sinu organisatsiooni";
        }
        $ordercent .= " kõige suurem mõju keskkonnale avaldub ";
        $ordercent .= $this->getCent1($orders[0])." (".$this->checkPercent($order[$orders[0]])."%). ";
        $ordercent .= "Tähtsuselt järgmised on ";
        $ordercent .= $this->getCent2($orders[1])." (".$this->checkPercent($order[$orders[1]])."%) ";
        $ordercent .= "ja ";
        $ordercent .= $this->getCent2($orders[2])." (".$this->checkPercent($order[$orders[2]])."%). ";
        $ordercent .= "Kõige väiksema osatähtsusega on ";
        $ordercent .= $this->getCent2($orders[count($order)-$ri+1])." (".$this->checkPercent($order[$orders[count($order)-$ri+1]])."%) ";
        $ordercent .= "ja ";
        $ordercent .= $this->getCent2($orders[count($order)-$ri])." (".$this->checkPercent($order[$orders[count($order)-$ri]])."%). ";
        return $ordercent;
        }
        return "";
    }
}

if ( isset($_GET['reset']) ) {
    global $kdb;
    $kdb->query("DELETE FROM users WHERE id=".$_SESSION['userid']." AND !registred");
    session_destroy();
    header("Location:index.php");
}

$fp = new Progress($_SESSION['userid'], $_SESSION['cid']);
$kesa->setTemplate("calculation_progress.html");
$kesa->setPage($fp);
?>