<?
namespace common;

use core\db\structure\Column as C;
use core\db\structure\eColumnType;
use core\lang\structure\LangVariable as V;
use ms\ms\structure\msModuleTable;
use common\Image;
use ModuleBZ\Form\Input\ImagePicker;
use ModuleBZ\Form\Input\Switcher;
use ModuleBZ\Form\Input\Text;
use ModuleBZ\Form\Input\Textarea;
use ModuleBZ\Layout\Row;
use common\like\structure\lang as Vars;


class Like extends msModuleTable {
    static $self;
    static $table_name = 'likes';
    static $controller  = 'common.like';

    static $ID        = 'id';
    static $TO        = 'to';
    static $OID       = 'oid';
    static $TYPE      = 'type';
    static $PORTAL    = 'portal';
    static $PROFILE   = 'profile';
    static $CREATED   = 'created';


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

    public static function installUniques() {
        //\Db::addIndexManyColumns(self::$table_name,[self::$TO,self::$OID]);
        \DB::addUnique(self::$table_name,self::$table_name.'_unique',[self::$PROFILE,self::$TO,self::$OID]);
    }
    static function getMy($to,$oid){
        $r = self::select([
            \Query::WHERE => new \Where(\Where::_and([
                \Where::_operator(self::$TO,'=',$to),
                \Where::_operator(self::$OID,'=',$oid),
                \Where::_operator(self::$PROFILE,'=',PID),
            ])),
            \Query::COUNT => 1,
        ]);
        return \DB::fetch($r);
    }
    static function toggle($to,$oid,$type=null):bool{
        if(!IF_PROFILE) return false;
        $to = intval($to);
        $oid = intval($oid);
        $r = self::select($q = [
            \Query::TABLES => [self::$table_name],
            \Query::WHERE => new \Where(\Where::_and([
               \Where::_operator(self::$TO,'=',$to),
               \Where::_operator(self::$OID,'=',$oid),
               \Where::_operator(self::$PROFILE,'=',PID),
            ])),
            \Query::COUNT => 1,
        ]);
        if(\Db::numRows($r)){
            $l = \DB::fetch($r);
            self::deleteByID($l[self::$ID]);
            return false;
        } else {
            self::insert([
                self::$TO=>$to,
                self::$OID=>$oid,
                self::$TYPE=>0,
                self::$PROFILE=>PID,
            ]);
            return true;
        }
    }


    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::$TO,
                C::TYPE             => eColumnType::INT,
            ]),
            new C([
                C::VAR_NAME         => &self::$OID,
                C::TYPE             => eColumnType::INT,
            ]),
            new C([
                C::VAR_NAME         => &self::$TYPE,
                C::TYPE             => eColumnType::INT,
            ]),


            new C([
                C::VAR_NAME         => &self::$PROFILE,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => intval(PID),
                //C::TH               => V::get(Vars::$PROFILE),
                c::HIDDEN           => true,
            ]),
            new C([
                C::VAR_NAME         => &self::$ACCOUNT,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => intval(\Site::$owner_id),
                //C::TH               => V::get(Vars::$ACCOUNT),
                c::HIDDEN           => true,
            ]),
            new C([
                C::VAR_NAME         => &self::$CREATED,
                C::TYPE             => eColumnType::INT,
                C::LENGTH           => 11,
                //C::TH               => V::get(Vars::$CREATED),
                C::DEFAULT          => time(),
                c::FUNC_VALUE_DATA  => function($v){return self::formatDate($v[self::$CREATED]);},
                c::HIDDEN           => true,
            ]),
        ];
    }

}
new Like();