<?
namespace common;

use common\visit\View;
use core\db\structure\Column as C;
use core\db\structure\eColumnType;
use ui\form\structure\eInputType;
use ui\Form;
use ui\input\Input;
use core\lang\structure\LangVariable as V;
use ms\ms\structure\msModuleTable;
use common\visit\structure\visitLang as Vars;

class Visit extends msModuleTable {
    static $self;
    static $table_name = 'visit';
    static $controller  = 'common.visit';

    static $ID        = 'id';
    static $DATE      = 'date';
    static $ACCOUNT   = 'account';
    static $PROFILE   = 'profile';
    static $PORTAL    = 'portal';
    static $SECTION   = 'section';
    static $IP        = 'ip';
    static $HASH      = 'hash';
    static $URL       = 'url';
    static $REFERER   = 'referer';
    static $CREATED   = 'created';


    static $cookie_id = 'visit_id';
    static $cookie_hash = 'visit_hash';

    static $visit = null;
    static $visit_id = null;

    static function getTitle(){return V::get(Vars::$MODULE_NAME);}
    static function getSystemLangValues():array{ return Vars::getArray(); }

    static function init(){
        self::check();
        define("VID",intval(self::$visit_id));
        define("IF_VISIT",boolval(VID));
        //View::init();
    }

    static function getHash($v){
        return md5(SALT.SALT.$v[self::$ID].$v[self::$CREATED].SALT);
    }

    static function check(){
        if(self::$visit) return self::$visit;
        if($id = intval($_COOKIE[self::$cookie_id])) {
            $visit = self::getByID($id);
            if(strcmp($visit[self::$HASH],$_COOKIE[self::$cookie_hash])==0){
                self::$visit = $visit;
                self::$visit_id = $id;
                return self::$visit;
            }
        }
        if(!\Core::$IS_API) {
            $r = self::insert();
            $id = $r->id;
            $visit = self::getByID($r->id);
            $hash = self::getHash($visit);
            self::updateById($id, [self::$HASH => $hash]);
            self::$visit_id = $id;
            self::$visit = $hash;
            \Core::setCookie(self::$cookie_id, $id);
            \Core::setCookie(self::$cookie_hash, $hash);
            return $visit;
        } else return null;
    }


    static function columnInfo() : array {
        return [
            new C([
                C::VAR_NAME         =>&self::$ID,
                C::TYPE             =>eColumnType::INT,
                C::AUTO_INCREMENT   =>true,
                C::PRIMARY          =>true,
                C::DEFAULT          =>0,
                C::HIDDEN           =>true,
                C::TH               =>V::get(Vars::$ID),
            ]),
            new C([
                C::VAR_NAME         => &self::$PROFILE,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => intval(PID),
            ]),
            new C([
                C::VAR_NAME         => &self::$PORTAL,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => intval(\Site::$portal_id),
            ]),
            new C([
                C::VAR_NAME         => &self::$SECTION,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => intval(\Site::$section_id),
            ]),
            new C([
                C::VAR_NAME         => &self::$IP,
                C::TYPE             => eColumnType::VARCHAR,
                C::LENGTH           => 15,
                C::DEFAULT          => $_SERVER['REMOTE_ADDR'],
            ]),
            new C([
                C::VAR_NAME         => &self::$HASH,
                C::TYPE             => eColumnType::VARCHAR,
                C::LENGTH           => 32,
            ]),
            new C([
                C::VAR_NAME         => &self::$URL,
                C::TYPE             => eColumnType::TEXT,
                C::DEFAULT          => \Site::portalUrl($_SERVER['REQUEST_URI'],true),
            ]),
            new C([
                C::VAR_NAME         => &self::$REFERER,
                C::TYPE             => eColumnType::TEXT,
                C::DEFAULT          => $_SERVER['HTTP_REFERER'],
            ]),


            new C([
                C::VAR_NAME         => &self::$ACCOUNT,
                C::TYPE             => eColumnType::INT,
                C::LENGTH           => 11,
                C::TH               => V::get(Vars::$ACCOUNT),
                C::DEFAULT          => intval(UID),
                c::HIDDEN=>true,
                c::FUNC_VALUE       => function($v){
                    if($id = $v[self::$ACCOUNT]) {
                        return \Account::getName(  \Account::getByID($id) );
                    } else return '-';
                },
            ]),
            new C([
                C::VAR_NAME         => &self::$CREATED,
                C::TYPE             => eColumnType::INT,
                C::LENGTH           => 11,
                C::TH               => V::get(Vars::$CREATED),
                C::DEFAULT          => time(),
                c::FUNC_VALUE       => function($v){return self::formatDate($v[self::$CREATED]);},
                c::HIDDEN=>true,
            ]),
            new C([
                C::VAR_NAME         => &self::$DATE,
                C::TYPE             => eColumnType::DATE,
                C::DEFAULT          => date('Y-m-d'),
            ]),
        ];
    }

}
new Visit();


///