<?
namespace common;

use core\db\structure\Column as C;
use core\db\structure\eColumnType;
use ms\MS;
use ms\ms\structure\msLang;
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\seo\structure\seoLang as Vars;
use core\site\structure\HTMLPage;


class Seo extends msModuleTable {
    static $self;
    static $table_name = 'seo';
    static $controller  = 'common.seo';

    static $ID           = 'id';
    static $TO           = 'to';
    static $OID          = 'oid';
    static $H1           = 'h1';
    static $TITLE        = 'title';
    static $KEYWORDS     = 'keywords';
    static $DESCRIPTION  = 'description';
    static $ACCOUNT      = 'account';
    static $CREATED      = 'created';
    static $UPDATED      = 'updated';


    static function getTitle(){return V::get(Vars::$MODULE_NAME);}
    static function getSystemLangValues():array{ return Vars::getArray(); }
    public function _update(\Where $w, array $values) {
        $values[self::$UPDATED] = time();
        return parent::_update($w, $values);
    }

    public function _insert(array $values, array $options = array()) {
        $arr = [
            self::$TITLE,
            self::$KEYWORDS,
            self::$DESCRIPTION,
            self::$H1,
        ];
        $a = [];
        foreach ($arr as $v){
            if(isset($values[$v])) $a[$v] = $values[$v];
        }
        $options[\Query::ON_DUPLICATE_KEY_UPDATE] = $a;
        return parent::_insert($values, $options);
    }
    public static function installUniques() {
        \DB::addUnique(self::$table_name,self::$table_name.'_unique',[self::$TO,self::$OID]);
    }
    static function get($to,$oid){
        $res = [];
        $to  = intval($to);
        $oid = intval($oid);
        if($to and $oid) {
            $r = self::select([
                \Query::WHERE => new \Where(\Where::_and([
                    \Where::_operator(self::$TO, '=', $to),
                    \Where::_operator(self::$OID, '=', $oid),
                ])),
                \Query::COUNT => 1,
            ],true);
            if($r) $res = array_pop($r);
        }
        if(!$res){
            $res = [
                self::$TO => $to,
                self::$OID => $oid,
            ];
            seo::insert($res);
        }
        return $res;
    }

    static function setSeoForHTMLPage($to,$oid){
        $values = self::get($to,$oid);
        HTMLPage::$titles = [];
        if($c = $values[self::$TITLE]) {
            HTMLPage::addTitle($c);
        }
        if($c = $values[self::$KEYWORDS])    HTMLPage::$keywords    = $c;
        if($c = $values[self::$DESCRIPTION]) HTMLPage::$description = $c;
    }

    static function getFormTO($to,$oid){
        $values = self::get($to,$oid);
        $inputs = self::getForm($values);
        $opt = self::getFormOptions();
        $opt[Form::INPUTS] = $inputs;
        $opt[Form::VALUES] = $values;
        return new Form($opt);
    }

    static function getForm($values = [],  $options = []) :array {
        return [
            self::getCommonFormInputs(),
            [
                Form::VIEW          =>Form::INPUT,
                Form::KEY_VALUE     =>self::$TO,
                Form::TYPE          =>eInputType::HIDDEN,
            ],
            [
                Form::VIEW          =>Form::INPUT,
                Form::KEY_VALUE     =>self::$OID,
                Form::TYPE          =>eInputType::HIDDEN,
            ],
            [
                Form::VIEW=>Form::ROW,
                Form::COLS => [
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c c-1-3',
                        Form::KEY_VALUE     =>self::$TITLE,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$TITLE),
                            Input::LABEL => $c,
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c c-1-3',
                        Form::KEY_VALUE     =>self::$KEYWORDS,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$KEYWORDS),
                            Input::LABEL => $c,
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c c-1-3',
                        Form::KEY_VALUE     =>self::$DESCRIPTION,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$DESCRIPTION),
                            Input::LABEL => $c,
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c c-1-3',
                        Form::KEY_VALUE     =>self::$H1,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$H1),
                            Input::LABEL => $c,
                        ],
                    ],
                ]
            ],
            [
                Form::VIEW=>Form::ROW,
                Form::ROW_CLASSES=>' row',
                Form::COLS => [
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'',
                        Form::TYPE          =>eInputType::SUBMIT,
                        Form::INPUT_OPT   => [
                            Input::CSS_CLASS => MS::CSS_BTN_SAVE,
                            Input::LABEL     => $c = V::get(msLang::$BUTTON_SUBMIT),
                        ],
                    ]
                ]
            ],

        ];
    }

    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::$H1,
                C::TYPE             => eColumnType::TEXT,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$H1),
            ]),
            new C([
                C::VAR_NAME         => &self::$TITLE,
                C::TYPE             => eColumnType::VARCHAR,
                C::LENGTH           => 1023,
                C::TH               => V::get(Vars::$TITLE),
            ]),
            new C([
                C::VAR_NAME         => &self::$KEYWORDS,
                C::TYPE             => eColumnType::VARCHAR,
                C::LENGTH           => 1023,
                C::TH               => V::get(Vars::$KEYWORDS),
            ]),
            new C([
                C::VAR_NAME         => &self::$DESCRIPTION,
                C::TYPE             => eColumnType::VARCHAR,
                C::LENGTH           => 1023,
                C::TH               => V::get(Vars::$DESCRIPTION),
            ]),
            new C([
                C::VAR_NAME         => &self::$TO,
                C::TYPE             => eColumnType::TINYINT,
                c::HIDDEN=>true,
            ]),
            new C([
                C::VAR_NAME         => &self::$OID,
                C::TYPE             => eColumnType::INT,
                c::HIDDEN=>true,
            ]),
            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::$UPDATED,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => time(),
                C::TH               => V::get(Vars::$UPDATED),
                c::FUNC_VALUE       => function($v){return self::formatDate($v[self::$UPDATED]);},
                c::HIDDEN=>true,
            ]),
        ];
    }

}
new Seo();


///