<?php

class createCon
{
    public $host;
    public $user;
    public $pass;
    public $db;
    public $dbSpota;
    public $dbBio;
    public $dbDosen;

    public $myconn;

    public function __construct()
    {
        $this->host = getenv('DB_HOST') ?: 'localhost';
        $this->user = getenv('DB_USER') ?: 'spota_informatika';
        $this->pass = getenv('DB_PASSWORD') ?: 'Eud!}ZML3HVO';
        $this->db = getenv('DB_KONSULTASI') ?: 'spota_konsultasi';
        $this->dbSpota = getenv('DB_SPOTA') ?: getenv('DB_NAME') ?: 'spota_spotadb';
        $this->dbBio = getenv('DB_BIO') ?: 'enda_daftarmhs';
        $this->dbDosen = getenv('DB_DOSEN') ?: 'enda_dosen';
    }

    public function connect()
    {
        $con = new PDO('mysql:host='.$this->host.';dbname='.$this->db, $this->user, $this->pass);
        if (!$con) {
            die('Could not connect to database!');
        } else {
            $this->myconn = $con;
        }

        return $this->myconn;
    }

    public function connectSpota()
    {
        $con = new PDO('mysql:host='.$this->host.';dbname='.$this->dbSpota, $this->user, $this->pass);
        if (!$con) {
            die('Could not connect to database!');
        } else {
            $this->myconn = $con;
        }

        return $this->myconn;
    }

    public function close()
    {
        $this->myconn = null;
    }

    public function connectDbBio()
    {
        $con = new PDO('mysql:host='.$this->host.';dbname='.$this->dbBio, $this->user, $this->pass);
        if (!$con) {
            die('Could not connect to database!');
        } else {
            $this->myconn = $con;
        }

        return $this->myconn;
    }

    public function closeDbBio()
    {
        $this->myconn = null;
    }

    public function connectDbDosen()
    {
        $con = new PDO('mysql:host='.$this->host.';dbname='.$this->dbDosen, $this->user, $this->pass);
        if (!$con) {
            die('Could not connect to database!');
        } else {
            $this->myconn = $con;
        }

        return $this->myconn;
    }

    public function closeDbDosen()
    {
        $this->myconn = null;
    }
}