<?php

	/**
	 * The Legend of Z
	 *
	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
	 * @license	http://www.gnu.org/licenses/gpl.html
	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
	 */
	
	namespace hhu\z\models;
	
	
	/**
	 * Model to interact with the Seminarycharacterfields-tables.
	 * 
	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
	 */
	class SeminarycharacterfieldsModel extends \hhu\z\Model
	{
		
		
		
		
		/**
		 * Construct a new SeminarycharacterfieldsModel.
		 */
		public function __construct()
		{
			parent::__construct();
		}
		
		
		
		
		/**
		 * Get all Character fields of a Seminary.
		 * 
		 * @param	int	$seminaryId	ID of Seminary to get fields of
		 * @param	array			Seminary Character fields
		 */
		public function getFieldsForSeminary($seminaryId)
		{
			return $this->db->query(
				'SELECT seminarycharacterfields.id, seminarycharacterfields.title, seminarycharacterfields.url, seminarycharacterfields.regex, seminarycharacterfields.required, seminarycharacterfieldtypes.id AS type_id, seminarycharacterfieldtypes.title AS type_title, seminarycharacterfieldtypes.url AS type_url '.
				'FROM seminarycharacterfields '.
				'LEFT JOIN seminarycharacterfieldtypes ON seminarycharacterfieldtypes.id = seminarycharacterfields.seminarycharacterfieldtype_id '.
				'WHERE seminarycharacterfields.seminary_id = ? '.
				'ORDER BY pos ASC',
				'i',
				$seminaryId
			);
		}
		
		
		/**
		 * Set the value of a Seminary field for a Character.
		 * 
		 * @param	int	$characterId			ID of Character
		 * @param	int	$seminarycharacterfieldId	ID of seminarycharacterfield to set value of
		 * @param	string	$value				Value to set
		 */
		public function setSeminaryFieldOfCharacter($seminarycharacterfieldId, $characterId, $value)
		{
			$this->db->query(
				'INSERT INTO characters_seminarycharacterfields '.
				'(character_id, seminarycharacterfield_id, value) '.
				'VALUES '.
				'(?, ?, ?) '.
				'ON DUPLICATE KEY UPDATE '.
				'value = ?',
				'iiss',
				$characterId,
				$seminarycharacterfieldId,
				$value,
				$value
			);
		}
		
		
		/**
		 * Get Seminary Character fields of a Character.
		 * 
		 * @param	int	$characterId	ID of the Character
		 * @return	array			Seminary Character fields
		 */
		public function getSeminaryFieldOfCharacter($fieldId, $characterId)
		{
			$data = $this->db->query(
				'SELECT created, value '.
				'FROM characters_seminarycharacterfields '.
				'WHERE seminarycharacterfield_id = ? AND character_id = ?',
				'ii',
				$fieldId,
				$characterId
			);
			if(!empty($data)) {
				return $data[0];
			}
			
			
			return null;
		}
		
		
		/**
		 * Get Seminary Character fields of a Character.
		 * 
		 * @param	int	$characterId	ID of the Character
		 * @return	array			Seminary Character fields
		 */
		public function getFieldsForCharacter($characterId)
		{
			return $this->db->query(
				'SELECT seminarycharacterfields.id, seminarycharacterfields.title, seminarycharacterfields.url, seminarycharacterfields.regex, seminarycharacterfields.required, seminarycharacterfieldtypes.id AS type_id, seminarycharacterfieldtypes.title AS type_title, seminarycharacterfieldtypes.url AS type_url, characters_seminarycharacterfields.value '.
				'FROM characters_seminarycharacterfields '.
				'LEFT JOIN seminarycharacterfields ON seminarycharacterfields.id = characters_seminarycharacterfields.seminarycharacterfield_id '.
				'LEFT JOIN seminarycharacterfieldtypes ON seminarycharacterfieldtypes.id = seminarycharacterfields.seminarycharacterfieldtype_id '.
				'WHERE characters_seminarycharacterfields.character_id = ?',
				'i',
				$characterId
			);
		}
		
	}

?>
