

<?php

require_once('SqliteDb.php');

header('Content-type: text/plain');

$db = new SqliteDb();
$conn = oci_connect('u_prems', '123456','localhost/orcl');

$cmpt = 0;
$numQuestion = 0;
foreach ($_POST['textbox'] as $textbox) {
    $numQuestion++;
    $UserQuery = oci_parse($conn, $textbox);
    $reponseUser = oci_execute($UserQuery);
    
    $typeQuery = $db->prepare('SELECT type FROM Correct WHERE rowid = ?');
    $typeQuery->bindParam(1, $numQuestion);
    $resultType = $typeQuery->execute();
    $typeRow = $resultType->fetchArray();
    $err = 0;
    $verif =0;
    
    //si la question attend un SELECT
    if($typeRow['type'] == 'query'){
        $sqliteQuery = $db->prepare('SELECT reponse FROM Correct WHERE rowid= ? ');
        $sqliteQuery->bindParam(1, $numQuestion);
        $result = $sqliteQuery->execute();
        $sqliteRow = $result->fetchArray();
        $vraiReponse = oci_parse($conn, $sqliteRow['reponse']);
        $enAttente = oci_execute($vraiReponse);  
        
        if(oci_num_rows($UserQuery) != oci_num_rows($vraiReponse)){
            $err=-3;
            break;
        }
        while( ($oracleRow = oci_fetch_array($UserQuery, OCI_NUM)) && $err == 0 ){    
            $verif = 1;
            $vraiReponseRow = oci_fetch_array($vraiReponse,OCI_NUM );
           
            if(sizeof($oracleRow) == sizeof($vraiReponseRow)){
                for($i=0 ; $i< sizeof($vraiReponseRow)-1 ; $i++){
                    if($oracleRow[$i] != $vraiReponseRow[$i]){
                        $err = -1;
                        break;
                    }               
                }
            }
            else {
                $err = -2;
                break;
            }
        }     
        if($err == 0 ){
            echo "La réponse à la question " .$numQuestion. " est JUSTE ! \n";
            $cmpt++;
        }
        else echo "La réponse à la question " .$numQuestion. " est FAUSSE ! \n";
    }
    //si la question attend un CREATE FUNCTION
    else{
        $fonctionQuery = $db->prepare('SELECT * FROM Correct WHERE rowid= ? ');
        $fonctionQuery->bindParam(1, $numQuestion);
        $result = $fonctionQuery->execute();
        $fonctionRow = $result->fetchArray();
        
        $creationFonction = oci_parse($conn, $fonctionRow['fonctionCorrect']);
        $creatF = oci_execute($creationFonction);
        
        $testUser = oci_parse($conn, $fonctionRow['testUser']);
        $testu = oci_execute($testUser);        
        $testF = oci_parse($conn, $fonctionRow['reponse']);
        $testf = oci_execute($testF);
        
        if(oci_num_rows($testUser) != oci_num_rows($testF)){
                $err=-3;
        }
        while( ($reponseRow = oci_fetch_array($testUser,OCI_NUM)) && $err == 0){
            $vraiReponseRow = oci_fetch_array($testF,OCI_NUM );           
            if(sizeof($reponseRow) == sizeof($vraiReponseRow)){
                for($i=0 ; $i< sizeof($vraiReponseRow)-1 ; $i++){
                    if($reponseRow[$i] != $vraiReponseRow[$i]){
                        $err = -1;
                        break;
                    }    
                }
            }
            else {
                $err = -2;
                break;
            }
        }
        if($err == 0 ){
            echo "La réponse à la question " .$numQuestion. " est JUSTE ! \n";
            $cmpt++;
        }
        else echo "La réponse à la question " .$numQuestion. " est FAUSSE ! \n";
    }


}
echo 'Résultat : ' . $cmpt . '/' . $numQuestion;