<?
namespace market;

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 market\purchase\structure\marketPurchaseLang as Vars;


class Purchase extends msModuleTable {
    static $self;
    static $table_name = 'marketPurchase';
    static $controller  = 'market.purchase';

    static $easy_left_joins;

    static $ID        = 'id';
    static $ITEM      = 'item';
    static $PRICE     = 'price';
    static $DATE      = 'date';
    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, $values);
    }
    public function __construct($install_id = null) {
        parent::__construct($install_id);
        self::$easy_left_joins = [
            [Item::$table_name,Item::$ID,self::$ITEM],
        ];
    }

    public static function installUniques() {
        \DB::addIndex(self::$table_name,self::$ACCOUNT);
        \DB::addIndex(self::$table_name,self::$ITEM);
    }

    static function getForm($values = [],  $options = []) :array {
        return [
            self::getCommonFormInputs(),
            [
                Form::VIEW=>Form::ROW,
                Form::COLS => [
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c-50',
                        Form::KEY_VALUE     =>self::$ACCOUNT,
                        Form::TYPE          =>eInputType::SELECT_AJAX,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$ACCOUNT),
                            Input::LABEL => $c,
                            Input::CONTROLLER   => \Account::$controller,
                            Input::OPTIONS =>\Account::getNameListById($values[self::$ACCOUNT]),
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c-50',
                        Form::KEY_VALUE     =>self::$ITEM,
                        Form::TYPE          =>eInputType::SELECT_AJAX,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$ITEM),
                            Input::LABEL => $c,
                            Input::CONTROLLER   => Item::$controller,
                            Input::OPTIONS =>Item::getNameListById($values[self::$ITEM]),
                        ],
                    ],
                ]
            ],
            [
                Form::VIEW=>Form::ROW,
                Form::COLS => [
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c-50',
                        Form::KEY_VALUE     =>self::$PRICE,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$PRICE),
                            Input::LABEL => $c,
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c-50',
                        Form::KEY_VALUE     =>self::$DATE,
                        Form::TYPE          =>eInputType::DATE,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$DATE),
                            Input::LABEL => $c,
                        ],
                    ],
                ]
            ],
            self::getCommonFormSubmits($values),
        ];
    }

    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::$ACCOUNT,
                C::TYPE             => eColumnType::INT,
                C::LENGTH           => 11,
                C::TH               => V::get(Vars::$ACCOUNT),
                C::DEFAULT          => intval(UID),
                c::FUNC_VALUE_DATA  => function($v){
                    if($id = $v[self::$ACCOUNT]) {
                        return \Account::getName(  \Account::getByID($id) );
                    } else return '-';
                },
                c::FUNC_VALUE       => function($v){
                    if($id = $v[self::$ACCOUNT]) {
                        return \Account::getName(  \Account::getByID($id) );
                    } else return '-';
                },
            ]),
            new C([
                C::VAR_NAME         => &self::$ITEM,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$ITEM),
                c::FUNC_VALUE_DATA  => function($v){ if($id = $v[self::$ITEM]) { return Item::getName(  Item::getByID($v[self::$ITEM]) ); } else return '-'; },
                c::FUNC_VALUE       => function($v){ if($id = $v[self::$ITEM]) { return Item::getName(  Item::getByID($v[self::$ITEM]) ); } else return '-'; },
            ]),
            new C([
                C::VAR_NAME         => &self::$PRICE,
                C::TYPE             => eColumnType::DOUBLE,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$PRICE),
            ]),
            new C([
                C::VAR_NAME         => &self::$DATE,
                C::TYPE             => eColumnType::DATE,
                C::DEFAULT          => date('Y-m-d'),
                C::TH               => V::get(Vars::$DATE),
            ]),


            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 Purchase();