<?php
    /*********************************************************************************
     * Zurmo is a customer relationship management program developed by
     * Zurmo, Inc. Copyright (C) 2013 Zurmo Inc.
     *
     * Zurmo is free software; you can redistribute it and/or modify it under
     * the terms of the GNU Affero General Public License version 3 as published by the
     * Free Software Foundation with the addition of the following permission added
     * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
     * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
     * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
     *
     * Zurmo is distributed in the hope that it will be useful, but WITHOUT
     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
     * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
     * details.
     *
     * You should have received a copy of the GNU Affero General Public License along with
     * this program; if not, see http://www.gnu.org/licenses or write to the Free
     * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     * 02110-1301 USA.
     *
     * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
     * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
     *
     * The interactive user interfaces in original and modified versions
     * of this program must display Appropriate Legal Notices, as required under
     * Section 5 of the GNU Affero General Public License version 3.
     *
     * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
     * these Appropriate Legal Notices must retain the display of the Zurmo
     * logo and Zurmo copyright notice. If the display of the logo is not reasonably
     * feasible for technical reasons, the Appropriate Legal Notices must display the words
     * "Copyright Zurmo Inc. 2013. All rights reserved".
     ********************************************************************************/

    /**
     * Factory for creating workflow wizard views of
     * the appropriate type.
     */
    class WorkflowWizardViewFactory
    {
        /**
         * @param Workflow $workflow
         * @param $isBeingCopied
         * @return View
         * @throws NotSupportedException if the type provided is not valid
         */
        public static function makeViewFromWorkflow(Workflow $workflow, $isBeingCopied = false)
        {
            assert('is_bool($isBeingCopied)');
            $type                      = $workflow->getType();
            $workflowToWizardFormAdapter = new WorkflowToWizardFormAdapter($workflow);
            if ($type == Workflow::TYPE_ON_SAVE)
            {
                $viewClassName = 'OnSaveWorkflowWizardView';
                $form          = $workflowToWizardFormAdapter->makeOnSaveWizardForm();
            }
            elseif ($type == Workflow::TYPE_BY_TIME)
            {
                $viewClassName = 'ByTimeWorkflowWizardView';
                $form          = $workflowToWizardFormAdapter->makeByTimeWizardForm();
            }
            else
            {
                throw new NotSupportedException();
            }
            return new $viewClassName($form, $isBeingCopied);
        }

        /**
         * @param Workflow $workflow
         * @return  ByTimeWorkflowStepsAndProgressBarForWizardView|
         *          OnSaveWorkflowStepsAndProgressBarForWizardView
         * @throws NotSupportedException
         */
        public static function makeStepsAndProgressBarViewFromReport(Workflow $workflow)
        {
            $type = $workflow->getType();
            if ($type == Workflow::TYPE_BY_TIME)
            {
                return new ByTimeWorkflowStepsAndProgressBarForWizardView();
            }
            elseif ($type == Workflow::TYPE_ON_SAVE)
            {
                return new OnSaveWorkflowStepsAndProgressBarForWizardView();
            }
            else
            {
                throw new NotSupportedException();
            }
        }
    }
?>
