sunnysideup / silverstripe-ecommerce

code/tasks/EcommerceTaskSetDefaultProductGroupValues.php

<?php


/**
 * @description: resets fields in the product group class to "inherit" in case their value does not exist.
 *
 * @authors: Nicolaas [at] Sunny Side Up .co.nz
 * @package: ecommerce
 * @sub-package: tasks
 * @inspiration: Silverstripe Ltd, Jeremy
 **/
class EcommerceTaskSetDefaultProductGroupValues extends BuildTask

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    protected $title = 'Set Default Product Group Values';

    protected $description = 'Set default product group values such as DefaultSortOrder.';

    protected $fieldsToCheck = array(
        'SORT' => 'DefaultSortOrder',
        'FILTER' => 'DefaultFilter',
        'DISPLAY' => 'DisplayStyle',
    );

    public function run($request)
    {
        $productGroup = ProductGroup::get()->First();
        if ($productGroup) {
            foreach ($this->fieldsToCheck as $method => $fieldName) {
                $acceptableValuesArray = array_flip($productGroup->getUserPreferencesOptionsForDropdown($method));
                $this->checkField($fieldName, $acceptableValuesArray, 'inherit');
            }
        } else {
            DB::alteration_message('There are no ProductGroup pages to correct', 'created');
        }
    }

    protected function checkField($fieldName, $acceptableValuesArray, $resetValue)
    {
        $faultyProductGroups = ProductGroup::get()
            ->exclude(array($fieldName => $acceptableValuesArray));
        if ($faultyProductGroups->count()) {
            foreach ($faultyProductGroups as $faultyProductGroup) {
                $faultyProductGroup->$fieldName = $resetValue;
                $faultyProductGroup->writeToStage('Stage');
                $faultyProductGroup->publish('Stage', 'Live');
                DB::alteration_message("Reset $fieldName for ".$faultyProductGroup->Title, 'created');
            }
        } else {
            DB::alteration_message("Could not find any faulty records for ProductGroup.$fieldName");
        }
    }
}