<?php
class Score
{
    // database connection and table name
    private $conn;

    private $score_path;

    // constructor with $db as database connection
    public function __construct($db, $path)
    {
        $this->conn = $db;
        $this->score_path = $path;
    }

    // read score list
    public function read_score_list()
    {
        $scores_arr=array();
        $scores_arr["scores"]=array();
    
        $this->conn->connect();
        //$theDirectory = opendir($this->mScorePath);
        // row 0: id
        // row 1: numero
        // row 2: nom
        // row 3: compo
        // row 4: style
        $the_directory = scandir($this->score_path);
        sort($the_directory);
        foreach ($the_directory as $entry_name) {	
            if (($entry_name != ".")  && ($entry_name != "..")) {

                $query = "SELECT * from repertoire where numero=$entry_name";
                $resultat = $this->conn->execute($query);
                $row = mysql_fetch_row($resultat);

                $score_item=array(
                    "id" => $row[1],
                    "name" => $row[2],
                    "compositor" => $row[3],
                    "style" => $row[4]
                );

                array_push($scores_arr["scores"], $score_item);
            }
        }
        return $scores_arr;
    }

    // read products
    public function read()
    {

        // select all query
        $query = "SELECT
                c.name as category_name, p.id, p.name, p.description, p.price, p.category_id, p.created
            FROM
                " . $this->table_name . " p
                LEFT JOIN
                    categories c
                        ON p.category_id = c.id
            ORDER BY
                p.created DESC";

        // prepare query statement
        $stmt = $this->conn->prepare($query);

        // execute query
        $stmt->execute();

        return $stmt;
    }
}