<?php
class Projet{
	
	public static function getAuthorizedProjectsForPresentation($sid,$mdp){
		
		$GLOBALS['bdd']->exec('CREATE TEMPORARY TABLE projects (projectID INT,projectName VARCHAR(255),versionID INT,versionName VARCHAR(255))');
		//$rep = $GLOBALS['bdd']->exec('INSERT @t');
		$req = $GLOBALS['bdd']->prepare('CALL `GetAuthorizedProjectsForPresentation`(:sid, :mdp, @o)');
		$req->bindValue(':sid', $sid);
		$req->bindValue(':mdp', $mdp);
		$req->execute();
		$rep = $GLOBALS['bdd']->query('SELECT @o AS outputCode')->fetch();
		if($rep['outputCode'] != 42)throw new SQLProcessingException($rep['outputCode']);
		$req = $GLOBALS['bdd']->query('SELECT * FROM projects');
		
		$out = array();
		while($rep = $req->fetch()){
			$pout = array();
			$pout['projectID'] = $rep['projectID'];
			$pout['projectName'] = $rep['projectName'];
			$pout['versionID'] = $rep['versionID'];
			$pout['versionName'] = $rep['versionName'];
			$out[] = $pout;
		}
		return $out;
		
	}
	
	public static function getPublicProjectsForPresentation($sid,$mdp){
		
		$GLOBALS['bdd']->exec('CREATE TEMPORARY TABLE projects (projectID INT,projectName VARCHAR(255),versionID INT,versionName VARCHAR(255))');
		//$rep = $GLOBALS['bdd']->exec('INSERT @t');
		$req = $GLOBALS['bdd']->prepare('CALL `GetPublicProjectsForPresentation`(:sid, :mdp, @o)');
		$req->bindValue(':sid', $sid);
		$req->bindValue(':mdp', $mdp);
		$req->execute();
		$rep = $GLOBALS['bdd']->query('SELECT @o AS outputCode')->fetch();
		if($rep['outputCode'] != 42)throw new SQLProcessingException($rep['outputCode']);
		$req = $GLOBALS['bdd']->query('SELECT * FROM projects');
		
		$out = array();
		while($rep = $req->fetch()){
			$pout = array();
			$pout['projectID'] = $rep['projectID'];
			$pout['projectName'] = $rep['projectName'];
			$pout['versionID'] = $rep['versionID'];
			$pout['versionName'] = $rep['versionName'];
			$out[] = $pout;
		}
		return $out;
		
	}
	
	public static function showProject($sid,$mdp,$pid){
		
		$GLOBALS['bdd']->exec('CREATE TEMPORARY TABLE verzions (language INT,ID INT,name VARCHAR(255));
		CREATE TEMPORARY TABLE sowners (pseudo VARCHAR(255));');
		$req = $GLOBALS['bdd']->prepare('CALL `PresentProject`(:sid, :mdp, :pid, @o, @public, @name, @ownerID, @ownerPseudo)');
		$req->bindValue(':sid', $sid);
		$req->bindValue(':mdp', $mdp);
		$req->bindValue(':pid', $pid);
		$req->execute();
		$rep = $GLOBALS['bdd']->query('SELECT @o AS outputCode,@public AS public,@name AS name,@ownerPseudo AS ownerPseudo,@ownerID AS ownerID')->fetch();
		if($rep['outputCode'] != 42)throw new SQLProcessingException($rep['outputCode']);
		
		//Output
		$out = array();
		$out['public'] = $rep['public'] == 1;
		$out['name'] = $rep['name'];
		$out['ownerID'] = $rep['ownerID'];
		$out['ownerPseudo'] = $rep['ownerPseudo'];
		
		$req = $GLOBALS['bdd']->query('SELECT * FROM sowners');
		$out['sowners'] = array();
		while($rep = $req->fetch()){
			$sowner = array();
			$sowner['pseudo'] = $rep['pseudo'];
			$out['sowners'][] = $sowner;
		}
		
		$req = $GLOBALS['bdd']->query('SELECT * FROM verzions');
		$out['versions'] = array();
		while($rep = $req->fetch()){
			$version = array();
			$version['language'] = $rep['language'];
			$version['ID'] = $rep['ID'];
			$version['name'] = $rep['name'];
			$out['versions'][] = $version;
		}
		
		return $out;
		
	}
	
	
}