<?php
/**
 * @property App_Product_AdminObj $dataObj
 */
class App_Product_AdminView extends Qs_ViewController
{
    const IMAGE_WIDTH = 800;
    const IMAGE_HEIGHT = 600;
    const POLE_MENU_LIMIT = 5;
    protected $_actions = array('list', 'cancel', 'new', 'insert', 'edit', 'update', 'delete', 'reorder',
                                'updateOrder', 'changeOption');
    protected $_listOptions = array('defaultOrderBy' => 'sorter');
    protected $_reorderTitleColumn = 'name';
    protected $_hasFilter = true;
    protected $_formDefaults = array('type' => App_Product_AbstractObj::UTILITY_POLE);

    protected function _bindListColumns(Qs_ViewController_List $list)
    {
        $list->addColumn('image', 'image')
             ->addColumn('text', 'name', array('orderBy' => 'name', 'attribs' => array('align' => 'center')))
             ->addColumn('text', 'typeTitle',
                         array('orderBy' => 'type', 'attribs' => array('align' => 'center'), 'title' => 'Type'))
            ->addColumn(
                'link_enum',
                'enabled',
                array(
                    'title'   => 'Show',
                    'orderBy' => 'enabled',
                    'attribs' => array('width' => 60),
                    'values'  => array('y' => 'Yes', 'n' => 'No'),
                )
            )
             ->addColumn('options', 'options');
        return $this;
    }

    protected function _bindFormFields(Qs_Form $form)
    {
        $form->addElement('text', 'name', array('label' => 'Name', 'required' => true));
        $form->addElement('text', 'subtitle', array('label' => 'Subtitle', 'required' => true));
        $form->addElement('text', 'specie', array('label' => 'Species', 'required' => false));
        $form->addElement('select', 'type', array(
            'label'        => 'Product Type',
            'required'     => true,
            'multioptions' => $this->dataObj->getDProductType4Select(),
            'onchange'     => "$('dl:first', this.form).attr('class', this.value);"
        ));

        $form->addElement('numeric', 'selfUnloadMeter', array('label' => 'M3',));
        $form->addElement('numeric', 'selfUnloadFoot', array('label' => 'Ft3'));
        $form->addDisplayGroup(array('selfUnloadMeter', 'selfUnloadFoot'), 'self', array('legend' => 'Self unload truck volume limits'));

        $form->addElement('numeric', 'conventionalMeter', array('label' => 'M3',));
        $form->addElement('numeric', 'conventionalFoot', array('label' => 'Ft3'));
        $form->addDisplayGroup(array('conventionalMeter', 'conventionalFoot'), 'conv', array('legend' => 'Conventional truck volume limits'));

        $form->addElement('extendedImage', 'image', array(
            'label'    => 'Image',
            'required' => true,
            'resize'   => self::IMAGE_WIDTH . 'x' . self::IMAGE_HEIGHT,
        ));
        $form->addElement('HtmlEditor', 'description', array(
            'label'    => 'Description',
            'required' => true
        ));
        $form->addElement('HtmlEditor', 'installations', array('label' => 'Installations'));
        $form->addElement('HtmlEditor', 'dimension', array(
            'label'    => 'ANSI Dimensions',
            'required' => false
        ));
        $form->addElement('HtmlEditor', 'weight', array(
            'label'    => 'Shipping weights, PENTA, CuNAP',
            'required' => false
        ));
        $form->addElement('HtmlEditor', 'weightCreo', array(
            'label'    => 'Shipping weights, CREO',
            'required' => false
        ));
        $form->addElement('extendedFile', 'file', array(
            'label'      => 'File (.pdf)',
            'validators' => array(array('File_Extension', false, array('pdf')))
        ));
        $type = $this->_getData('type', $this->getFormDefaults('type'));

        foreach (array('selfUnloadMeter', 'selfUnloadFoot', 'conventionalMeter', 'conventionalFoot') as $elementName) {
            $form->getElement($elementName)->getDecorator('Label')->setOption('class', 'required');
        }

        $description = '';
        if (App_Product_AbstractObj::UTILITY_POLE == $type) {
            foreach (array('selfUnloadMeter', 'selfUnloadFoot', 'conventionalMeter', 'conventionalFoot') as $elementName) {
                $form->getElement($elementName)->setRequired(true);
            }

            $specieUniqueValidator = new Qs_Validate_Unique($this->dataObj->table, 'specie',
                $this->dataObj->getPrimaryKey());
            $specieUniqueValidator->setMessage('Specie must be unique', Qs_Validate_Unique::NOT_UNIQUE);
            $form->specie->addValidator($specieUniqueValidator);
            $form->getDecorator('HtmlTag')->setOption('class', 'product-form_elements ' . $type);
            $description = 'Please note only ' . self::POLE_MENU_LIMIT
                                    . ' products can be shown in the products menu pop-up';
        }
        $form->addElement(
            'checkbox',
            'showInMenu',
            array(
                'label'          => 'Show in menu',
                'checkedValue'   => 'y',
                'uncheckedValue' => 'n',
                'decoration'     => 'simple',
                'description'    => $description
            )
        );
        $form->addElement(
            'checkbox',
            'enabled',
            array(
                'label'          => 'Show on user end',
                'checkedValue'   => 'y',
                'uncheckedValue' => 'n',
                'decoration'     => 'simple',
            )
        );
        $form->addFormRule(array($this, 'validateForm'));
        return $this;
    }

    public function validateForm($data)
    {
        $errors = array();
        $oldData = $this->dataObj->getData();
        if ($data['type'] == App_Product_AbstractObj::UTILITY_POLE && $data['showInMenu'] == 'y'
            && $this->dataObj->getPoleProductCount() >= self::POLE_MENU_LIMIT && $oldData['showInMenu'] == 'n')
        {
            $errors['showInMenu'] = 'You have already checked ' . self::POLE_MENU_LIMIT
                                        . ' products to show in the products menu pop-up';
        }
        return (empty($errors)) ? true : $errors;
    }

    protected function _bindFilterFields(Qs_Form $form)
    {
        parent::_bindFilterFields($form);
        $form->addElement(
            'select',
            'type',
            array(
                'multioptions' => array('' => 'Select One') + $this->dataObj->getDProductType4Select(),
            )
        );
        return $this;
    }

}