<?
namespace shop\cart;

use core\db\structure\Column as C;
use core\db\structure\eColumnType;
use shop\Component;
use shop\core\structure\shopModuleTable;
use shop\item\structure\eShopItemPriceType;
use shop\Order;
use ui\form\structure\eInputRulesCommand;
use ui\form\structure\eInputRulesOperator;
use ui\form\structure\eInputType;
use ui\Form;
use ui\input\Input;
use core\lang\structure\LangVariable as V;
use shop\cart\item\structure\shopCartItemLang as Vars;
use shop\Item as ShopItem;
use shop\item\price\Component as PriceComponent;
use shop\Cart;


class Item extends shopModuleTable {
    static $self;
    static $table_name = 'shopCartItem';
    static $controller  = 'shop.cart.item';

    static $ID                 = 'id';
    static $ITEM               = 'item';
    static $COUNT              = 'count';
    static $CART               = 'cart';
    static $PRICE              = 'price';
    static $PROPS              = 'props';
    static $GROWTH             = 'growth';
    static $DATA               = 'data';

    static $PRICE_TYPE         = 'price_type';
    static $BASE_PRICE         = 'base_price';
    static $COMPONENT          = 'component';
    static $COMPONENT_TOTAL    = 'component_total'; // Итоговая стоимость компонентов в заказе
    static $COMPONENT_COUNT    = 'component_count';
    static $COMPONENT_PRICE_ID = 'component_price_id';


    static $SALE_ID            = 'sale_id';
    static $SALE_TYPE          = 'sale_type';
    static $SALE_VALUE         = 'sale_value';


    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()) {
        $res =  parent::_insert($values, $options); // TODO: Change the autogenerated stub
        $C = self::getByID($res->id);
        $cart = Cart::getByID($C[self::$CART]);
        if($order_id = intval($cart[Cart::$ORDER])){
            Order::remath($order_id);
        }
        return $res;
    }

    public static function installUniques() {
        \DB::addIndex(self::$table_name,self::$CART);
        \DB::addIndex(self::$table_name,self::$ITEM);
        \DB::addIndex(self::$table_name,self::$GROWTH);
        \DB::addIndex(self::$table_name,self::$COMPONENT);
        \DB::addIndex(self::$table_name,self::$COMPONENT_PRICE_ID);
    }


    public static function afterUadd($values, $id, $result) {
        if( $cart_id = intval($values[self::$CART])) {
            $cart = Cart::getByID($cart_id);
            if($order_id = intval($cart[Cart::$ORDER])){
                Order::remath($order_id);
            }
        }
        parent::afterUadd($values, $id, $result); // TODO: Change the autogenerated stub
    }

    static function total($v){
        return $v[self::$COUNT] * $v[self::$PRICE];
    }

    static function getForm($values = [],  $options = []) :array {
        return [
            self::getCommonFormInputs(),
            [
                Form::VIEW          =>Form::INPUT,
                Form::KEY_VALUE     =>self::$CART,
                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::$ITEM,
                        Form::TYPE          =>eInputType::SELECT_AJAX,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$ITEM),
                            Input::LABEL       => $c,
                            Input::OPTIONS     => ShopItem::getNameListById( intval( $values[self::$ITEM] ) ),
                            Input::CONTROLLER  => ShopItem::$controller,
                            /*
                            Input::RULES      => [
                                [ eInputRulesCommand::ON, eInputRulesOperator::CHANGE,  ]
                            ],
                            /**/
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c c-1-3',
                        Form::KEY_VALUE     =>self::$PRICE,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$PRICE),
                            Input::LABEL      => $c,
                        ],
                    ],
                    [
                        Form::VIEW          =>Form::INPUT,
                        Form::COL_CLASSES   =>'c c-1-3',
                        Form::KEY_VALUE     =>self::$COUNT,
                        Form::TYPE          =>eInputType::TEXT,
                        Form::INPUT_OPT   => [
                            Input::PLACEHOLDER => $c = V::get(Vars::$COUNT),
                            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::$ITEM,
                C::TYPE             => eColumnType::INT,
                C::TH               => V::get(Vars::$ITEM),
                C::FUNC_VALUE_DATA  => function($v){
                    if($id = intval($v[self::$ITEM])){
                        return ShopItem::getName(ShopItem::getByID($id));
                    } else return '-';
                },
            ]),

            new C([
                C::VAR_NAME         => &self::$PRICE_TYPE,
                C::TYPE             => eColumnType::TINYINT,
                C::DEFAULT          => 1,
                C::COL_DEFAULT      => 1,
                C::TH               => V::get(Vars::$PRICE_TYPE),
                C::FUNC_VALUE_DATA  => function($v){
                    return eShopItemPriceType::getName($v[self::$PRICE_TYPE]);
                },
            ]),
            new C([
                C::VAR_NAME         => &self::$BASE_PRICE,
                C::TYPE             => eColumnType::DOUBLE,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$BASE_PRICE),
            ]),
            new C([
                C::VAR_NAME         => &self::$COMPONENT,
                C::TYPE             => eColumnType::INT,
                C::LENGTH           => 11,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$COMPONENT),
                C::FUNC_VALUE_DATA  => function($v){
                    if($id = intval($v[self::$COMPONENT])){
                        return Component::getName(Component::getByID($id));
                    } else return '-';
                },
            ]),
            new C([
                C::VAR_NAME         => &self::$COMPONENT_TOTAL,
                C::TYPE             => eColumnType::DOUBLE,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$COMPONENT_TOTAL),
            ]),
            new C([
                C::VAR_NAME         => &self::$COMPONENT_COUNT,
                C::TYPE             => eColumnType::DOUBLE,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$COMPONENT_COUNT),
            ]),

            new C([
                C::VAR_NAME         => &self::$COMPONENT_PRICE_ID,
                C::TYPE             => eColumnType::DOUBLE,
                C::DEFAULT          => 0,
                C::TH               => V::get(Vars::$COMPONENT_PRICE_ID),
                C::FUNC_VALUE_DATA  => function($v){
                    if($id = intval($v[self::$COMPONENT_PRICE_ID])){
                        return PriceComponent::getName(PriceComponent::getByID($id));
                    } else return '-';
                },
            ]),

            new C([
                C::VAR_NAME         => &self::$GROWTH,
                C::TYPE             => eColumnType::INT,
                C::TH               => V::get(Vars::$GROWTH),
                C::HIDDEN           => true,
            ]),
            new C([
                C::VAR_NAME         => &self::$PROPS,
                C::TYPE             => eColumnType::VARCHAR,
                C::LENGTH           => 1023,
                C::HIDDEN           => true,
                //C::TH               => V::get(Vars::$ITEM),
            ]),
            new C([
                C::VAR_NAME         => &self::$COUNT,
                C::TYPE             => eColumnType::DOUBLE,
                C::TH               => V::get(Vars::$COUNT),
            ]),
            new C([
                C::VAR_NAME         => &self::$CART,
                C::TYPE             => eColumnType::INT,
                C::TH               => V::get(Vars::$CART),
                C::HIDDEN           => true,
            ]),
            new C([
                C::VAR_NAME         => &self::$PRICE,
                C::TYPE             => eColumnType::DOUBLE,
                C::TH               => V::get(Vars::$PRICE),
            ]),
            new C([
                C::VAR_NAME         => &self::$DATA,
                C::TYPE             => eColumnType::TEXT,
                C::HIDDEN           => true,
                //C::TH               => V::get(Vars::$PRICE),
            ]),

            new C([
                C::VAR_NAME         => &self::$SALE_ID,
                C::TYPE             => eColumnType::INT,
                C::DEFAULT          => 0,
                C::HIDDEN           => true,
            ]),
            new C([
                C::VAR_NAME         => &self::$SALE_TYPE,
                C::TYPE             => eColumnType::TINYINT,
                C::DEFAULT          => 0,
                C::HIDDEN           => true,
            ]),
            new C([
                C::VAR_NAME         => &self::$SALE_VALUE,
                C::TYPE             => eColumnType::DOUBLE,
                C::DEFAULT          => 0,
                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 Item();