<?php

class Dao
{

    private $conn;

    public function __construct()
    {
        $username = 'accueil_insa';
        $password = $this->read_password();
        $dsn = 'mysql:dbname=accueil_insa;host=127.0.0.1';
        try {
            $this->conn = new PDO($dsn, $username, $password, [PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8']);
        } catch (PDOException $e) {
            echo $e;
        }
    }

    private function read_password()
    {
        $real_path = __DIR__.DIRECTORY_SEPARATOR.".htpassdb";
        $file = fopen($real_path, "r") or die("Unable to open DB password file!");;
        $password = fgets($file);
        fclose($file);
        return trim($password);
    }

    public function get_score_team($team)
    {
        $sql = 'SELECT text, points FROM scores WHERE team = ?';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$team]);
        return $cursor->fetchAll(PDO::FETCH_ASSOC);
    }

    public function add_score($score_data) {
        $sql = 'INSERT INTO scores (text, points, team) VALUES (?, ?, ?)';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$score_data['text'], $score_data['points'], $score_data['team']]);
    }
    public function save_scores($scores_json, $team)
    {
        $sql = 'DELETE FROM scores WHERE team = ?';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$team]);

        foreach ($scores_json as $value) {
            $sql = 'INSERT INTO scores (text, points, team) VALUES (?, ?, ?)';
            $cursor = $this->conn->prepare($sql);
            $cursor->execute([$value['text'], $value['points'], $team]);
        }
    }

    public function get_map_info($selector)
    {
        $sql = 'SELECT title, description FROM map_insa WHERE selector = ?';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$selector]);
        return $cursor->fetchAll(PDO::FETCH_ASSOC);
    }

    public function get_map_selectors()
    {
        $sql = 'SELECT selector FROM map_insa';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute();
        return $cursor->fetchAll(PDO::FETCH_ASSOC);
    }

    public function save_map_info($selector, $info_json)
    {
        $sql = 'DELETE FROM map_insa WHERE selector = ?';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$selector]);
        $sql = 'INSERT INTO map_insa (title, description, selector) VALUES (?, ?, ?)';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$info_json['title'], $info_json['description'], $selector]);
    }
    
    public function is_in_map($selector) {
        $sql = 'SELECT selector FROM map_insa WHERE selector = ?';
        $query = $this->conn->prepare($sql);
        $query->execute([$selector]);
        return $query->fetchAll(PDO::FETCH_ASSOC);
    }
    

    public function get_activities_of_day($day)
    {
        $sql = 'SELECT * FROM planning_insa WHERE day = ?';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$day]);
        return $cursor->fetchAll(PDO::FETCH_ASSOC);
    }

    public function save_day_activities($day, $info_json)
    {
        $sql = 'DELETE FROM planning_insa WHERE day = ?';
        $cursor = $this->conn->prepare($sql);
        $cursor->execute([$day]);

        foreach ($info_json as $value) {
            $sql = 'INSERT INTO planning_insa (day, small_title, full_title, description, color, start, length) VALUES (?, ?, ?, ?, ?, ?, ?)';
            $cursor = $this->conn->prepare($sql);
            $cursor->execute([$value['day'], $value['small_title'], $value['full_title'], $value['description'], $value['color'], $value['start'], $value['length']]);
        }
    }

    public function create_building($title, $description, $selector) {
        $sql = 'INSERT INTO map_insa (title, description, selector) VALUES(:title, :description, :selector)';
        //var_dump($title, $description, $selector);
        $query = $this->conn->prepare($sql);
        $query->execute(array(
            ':title'        => $title,
            ':description'  => $description,
            ':selector'     => $selector,
        ));
        //var_dump($query->errorInfo());
        return $query->fetch(PDO::FETCH_ASSOC);
    }

    public function delete_building($selector) {
        $sql = 'DELETE FROM map_insa WHERE selector=?';
        //var_dump($selector);
        $query = $this->conn->prepare($sql);
        $query->execute([$selector]);
        //var_dump($query->errorInfo());
        return $query->fetch(PDO::FETCH_ASSOC);
    }
}