<?php

class App_ECommerce_Order_Admin_Customer_Obj extends App_ECommerce_Checkout_Obj
{
    protected $_formDataFields;

    protected function _addDependenciesFromDb(array &$data)
    {
        if ($this->_formDataFields) {
            $preparedData = array();
            foreach ($this->_formDataFields as $groupName => $fields) {
                foreach ($fields as $field) {
                    $dataField = $groupName . ucfirst($field);
                    if (isset($data[$dataField])) {
                        $preparedData[$groupName][$field] = $data[$dataField];
                    }
                }
            }
            $data = $preparedData;
        }
        return $this;
    }

    public function setFormDataFields(Qs_Form $form)
    {
        $dataFields = array();
        $subforms = $form->getSubForms();
        foreach ($subforms as $subform) {
            /** @var Qs_Form_SubForm $subform */
            foreach ($subform->getElements() as $element) {
                /** @var Zend_Form_Element $element */
                $dataFields[$subform->getName()][] = $element->getName();
            }
        }
        $this->_formDataFields = $dataFields;
        return $this;
    }

    public function isValidTab($restAlias)
    {
        $restParams = explode('/', $restAlias);
        return $this->isValidPage((int) $restParams[1]);
    }

    public function isValidPage($transactionId = null)
    {
        if ($transactionId === null) {
            $transactionId = $this->getPrimaryKey();
        }
        $cartId = $this->_getTable('Cart')->searchBy(array('transactionId' => $transactionId), 'id');
        if ($cartId) {
            $cartObj = new App_ECommerce_Order_Admin_Product_Obj();
            $cartObj->setPrimaryKey($cartId);
            return (bool) $cartObj->getItemsCount();
        }
        return false;
    }

    public function getUsers4Autocomplete($term)
    {
        $select = $this->_db->select();
        $columns = array('value' => 'id', 'title' => 'CONCAT_WS(" ", `firstName`, `lastName`)');
        $select->from( $this->_getPair('User'), $columns);
        $select->where('CONCAT_WS(" ", `firstName`, `lastName`) LIKE (?)', '%' . $term . '%')
            ->where('`User`.`bought` = "y"');
        return $this->_db->fetchAll($select);
    }
}