<?php
/**
 * Copyright 2009, 2010 AEGEE-Europe
 *
 * This file is part of AEGEE-Europe Online Membership System.
 *
 * AEGEE-Europe Online Membership System is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * AEGEE-Europe Online Membership System 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with AEGEE-Europe Online Membership System.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

/**
 * Proposals_sentences Service
 */

require_once(FILESYSTEMROOTPATH."jc/include/dao/Proposals_sentencesDao.php");

class Proposals_sentencesService {
	private $proposals_sentencesDao;

	/**
	 * Default constructor
	 *
	 * @param Proposals_sentencesDao
	 */
	public function __construct(Proposals_sentencesDao $proposals_sentencesDao) {
		$this->proposals_sentencesDao = $proposals_sentencesDao;
	}

	/**
	 * Load a Proposals_sentence by id
	 *
	 * @param string id of the Proposal_sentence to be loaded
	 * @return a Proposals_sentence object
	 */
	public function load($id) {
		$proposals_sentence = $this->proposals_sentencesDao->load($id);
		return $proposals_sentence;
	}

	
	/**
	 * Load all Proposals_sentences
	 *
	 * @return array of Proposals_sentences 
	 */
	public function loadAll() {
		$proposals_sentences = $this->Proposals_sentencesDao->loadAll();
		return $proposals_sentences;
	}
	
	public function loadTitlesByProposalId($proposal_id, $edit_link){
		return $this->proposals_sentencesDao->loadTitlesByProposalId($proposal_id, $edit_link);
	} 
	
	//not needed
	public function loadByProposalId($proposal_id){
		$proposals_sentences = $this->proposals_sentencesDao->loadByProposalId($proposal_id);
		
		$ret = array();
		foreach ($proposals_sentences as $proposals_sentence){
			$ret[$proposals_sentence->getId()] = array(
						'id' => $proposals_sentence->getId(),
						'proposal_id' => $proposals_sentence->getProposal_Id(),
						'change_type' => $proposals_sentence->getChange_type(),
						'sentence_id' => $proposals_sentence->getSentence_id(),
						'jc_comment' => $proposals_sentence->getJc_comment(),
						'category' => $proposals_sentence->getCategory(),
						'title' => $proposals_sentence->getTitle(),
						'order' => $proposals_sentence->getOrder(),
						'last_change' => $proposals_sentence->getLast_change(),
						'title2' => $proposals_sentence->getTitle2(),
						'order2' => $proposals_sentence->getOrder2(),
						'article' => $proposals_sentence->getArticle(),
						'article_title' => $proposals_sentence->getArticle_title(),
						'paragraph' => $proposals_sentence->getParagraph(),
						'sentence' => $proposals_sentence->getSentence(),
						'sentence_text' => $proposals_sentence->getSentence_text(),
						'agora_id_start' => $proposals_sentence->getAgora_id_start(),
						'agora_id_end' => $proposals_sentence->getAgora_id_end()							
			);
		}
		
		return $ret;
	}
	
	public function getNextOrder(){
		 return $this->proposals_sentencesDao->getNextOrder();
	}
	
	public function loadByProposalId_Order($proposal_id, $order){
		return $this->proposals_sentencesDao->loadByProposalId_Order($proposal_id, $order);
	}
	
	public function delete($id){
		return $this->proposals_sentencesDao->delete($id);
	}
	public function delete_order($pid, $order){
		return $this->proposals_sentencesDao->delete_order($pid, $order);
	}
	public function renumber(Proposals_sentences $model){
		return $this->proposals_sentencesDao->renumber($model);
	}
	
	public function undo_number($proposal_sentence){
		return $this->proposals_sentencesDao->undo_number($proposal_sentence);
	}
	
	public function saveHeader(Proposals_sentences $model,$type){
		return $this->proposals_sentencesDao->saveHeader($model,$type);
	}
	
	public function deleteHeader(Proposals_sentences $model, $type){
		return $this->proposals_sentencesDao->deleteHeader($model, $type);
	}

	public function header_after(Proposals_sentences $model, $type){
		return $this->proposals_sentencesDao->header_after($model, $type);
	}
	
	public function resetHeader(Proposals_sentences $model, $type, $original){
		return $this->proposals_sentencesDao->resetHeader($model, $type, $original);
	}
	
	public function header_before(Proposals_sentences $model, $type){
		$new_model = new Proposals_sentences('');
		$new_model->copy($model); //to copy headers from previous sentence
		$new_model->setSentence_text('');
		$new_model->setChange_type('New_^');
		$new_model->setId('');

		
		if($type == 'title'){
			echo 'Go Back to create a new title<br />';
			return;
		}
		elseif($type == 'title2'){
			$new_model->setTitle2('');
			$new_model->setOrder2($model->getOrder2());
			$new_model->setArticle(1);
			$new_model->setArticle_title('');
			$new_model->setParagraph(1);
			$new_model->setSentence(1);
			$new_model->setTitle2_status('New_^');
		}
		elseif($type == 'article_title'){
			$new_model->setArticle($model->getArticle());
			$new_model->setArticle_title('');
			$new_model->setParagraph(1);
			$new_model->setSentence(1);
			$new_model->setArticle_title_status('New_^');
		}
		elseif($type == 'paragraph'){
			$new_model->setParagraph($model->getParagraph());
			$new_model->setSentence(1);
			$new_model->setParagraph_status('New_^');
		}
		
		$this->proposals_sentencesDao->renumberAfterHeader($new_model, $type, true, true); //renumber original sentence
		
		return $this->SaveOrUpdate($new_model);
		
		
	}
	
		
	/**
	* Save or update Proposals_sentences:
	*
	* @param Proposals_sentences object
	*/
	
	public function saveOrUpdate($proposals_sentences){
		return $this->proposals_sentencesDao->saveOrUpdate($proposals_sentences);
	}

	public function get_last_id(){
		return $this->proposals_sentencesDao->get_last_id();
	}
}

?>